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{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
What is the molar weight (g/mol) of the molecule with the canonical SMILES representation 'CC(=O)NC1C(CC(OC1C(C(CO)O)O)(C(=O)O)OCC2C(C(C(C(O2)OC3C(OC(C(C3O)NC(=O)C)OC4C(C(C(OC4OCC5C(C(C(C(O5)OC6C(OC(C(C6O)NC(=O)C)OC7C(OC(C(C7O)NC(=O)C)O)CO)CO)O)OC8C(C(C(C(O8)CO)O)O)OC9C(C(C(C(O9)CO)OC1C(C(C(C(O1)COC1(CC(C(C(O1)C(C(CO)O...
mcq-4-choices
Chemistry
{ "level": "L3", "source": "PubChem", "subtask": "s2w", "task": "molar_weight_calculation" }
A
{ "label": [ "A", "B", "C", "D" ], "text": [ "2880.600", "2882.600", "2526.700", "2650.300" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.25, "rewards": [ 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 1, 1, 1, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
What range of dimension qualifies materials as 3D nanostructures?
mcq-4-choices
Chemistry
{ "level": "L1", "source": "BioinspiredLLM", "subtask": "BioinspiredLLM_QA", "task": "literature_multi_choice_question" }
B
{ "label": [ "A", "B", "C", "D" ], "text": [ "10-200 micrometers", "1-100 nanometers", "500-1000 nanometers", "0.1-1 millimeters" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.296875, "rewards": [ 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
Which of the following factors does NOT influence the properties of cyclic (1 --> 4)-alpha-D-glucan chains?
mcq-4-choices
Chemistry
{ "level": "L1", "source": "PubMed", "subtask": "PubMed_QA", "task": "literature_multi_choice_question" }
D
{ "label": [ "A", "B", "C", "D" ], "text": [ "Excluded-volume strength", "Number of glucose residues", "Conformational energy map", "Temperature" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.640625, "rewards": [ 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 1, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
Which of the following molecules is the only correct reactant used in the synthesis of the product "NCCc1ccccc1-c1ccccc1" ?
mcq-4-choices
Chemistry
{ "level": "L3", "source": "uspto_50", "subtask": "retrosynthesis_mcq", "task": "retrosynthesis" }
A
{ "label": [ "A", "B", "C", "D" ], "text": [ "N#CCc1ccccc1-c1ccccc1", "NC(c1ccccc1)c1ccccc1", "NCCC(c1ccccc1)c1ccccc1", "Clc1ccccc1-c1ccccc1" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.09375, "rewards": [ 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
In supramolecular chemistry, what term describes the phenomenon where pre-existing supramolecular fibers act as templates for the growth of a second gelator?
mcq-4-choices
Chemistry
{ "level": "L1", "source": "ChemRxiv", "subtask": "ChemRxiv_QA", "task": "literature_multi_choice_question" }
A
{ "label": [ "A", "B", "C", "D" ], "text": [ "Supramolecular templating", "Multi-step gelation", "Hierarchical assembly", "Narcissistic self-sorting" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.640625, "rewards": [ 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 0, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
In the context of drug discovery targeting PARP-1, which term refers to the process of predicting the binding affinity of a small molecule to a protein?
mcq-4-choices
Chemistry
{ "level": "L1", "source": "ChemRxiv", "subtask": "ChemRxiv_QA", "task": "literature_multi_choice_question" }
B
{ "label": [ "A", "B", "C", "D" ], "text": [ "Neural network training", "Ligand docking", "Attribute selection", "Cluster analysis" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.40625, "rewards": [ 1, 0, 1, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 1, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
In the context of nitrogen recovery processes, what does the term 'Nr' specifically refer to?
mcq-4-choices
Chemistry
{ "level": "L1", "source": "ChemRxiv", "subtask": "ChemRxiv_QA", "task": "literature_multi_choice_question" }
B
{ "label": [ "A", "B", "C", "D" ], "text": [ "Nitrogen recovery", "Reactive nitrogen", "Nitrogen recycling", "Nitrogen reduction" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0, "rewards": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
How do the mechanics of hierarchical composite cellular materials differ from regular hexagonal microstructures?
mcq-4-choices
Chemistry
{ "level": "L1", "source": "BioinspiredLLM", "subtask": "BioinspiredLLM_QA", "task": "literature_multi_choice_question" }
D
{ "label": [ "A", "B", "C", "D" ], "text": [ "The hierarchical materials do not use any elastic material.", "Hierarchical materials are composed of square cells, not hexagonal.", "Regular hexagonal microstructures are incapable of absorbing water.", "The material's isotropy is only...
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.953125, "rewards": [ 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
Which of the following molecules is the only correct reactant used in the synthesis of the product "CCOc1cc(O)c(F)c(N(Cc2nc(-c3ccccc3)cn2C(c2ccccc2)(c2ccccc2)c2ccccc2)c2ccc(C#N)cc2)c1" ?
mcq-4-choices
Chemistry
{ "level": "L3", "source": "uspto_50", "subtask": "retrosynthesis_mcq", "task": "retrosynthesis" }
B
{ "label": [ "A", "B", "C", "D" ], "text": [ "CCOc1cc(OC(C)C)c(F)c(C(Nc2ccc(-c3noc(C)n3)cc2)c2nc(-c3cn[nH]c3)cn2C(c2ccccc2)(c2ccccc2)c2ccccc2)c1", "CCOc1cc(O[Si](C)(C)C(C)(C)C)c(F)c(N(Cc2nc(-c3ccccc3)cn2C(c2ccccc2)(c2ccccc2)c2ccccc2)c2ccc(C#N)cc2)c1", "CCOc1cc(OC(C)C)c(F)c(C(Cl)c2nc(-c...
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0, "rewards": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
What are the key design elements and principles that can be derived from the hierarchical structure and mechanical properties of biological materials for the development of bioinspired structural materials?
mcq-4-choices
Chemistry
{ "level": "L1", "source": "BioinspiredLLM", "subtask": "BioinspiredLLM_QA", "task": "literature_multi_choice_question" }
B
{ "label": [ "A", "B", "C", "D" ], "text": [ "Flexibility, permeability, opacity, and manual crafting", "Hierarchical structure, toughness, composites, and advanced manufacturing techniques", "Symmetry, rigidity, transparency, and bulk manufacturing", "Homogeneity, brittleness, mon...
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.375, "rewards": [ 0, 0, 1, 0, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 1, 0, 1, 1, 0, 1,...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
What is the correct logarithmic solubility value of the molecule "FC(F)(F)C(Cl)Br" in aqueous solutions?
mcq-4-choices
Chemistry
{ "level": "L3", "source": "moleculenet", "subtask": "ESOL_value_prediction", "task": "molecular_property_prediction" }
D
{ "label": [ "A", "B", "C", "D" ], "text": [ "0.81", "-3.796", "-4.38", "-1.71" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.5625, "rewards": [ 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 1, 0, 0, 1, 1, 1, 0, 0, 1...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
Which of the following molecules is the only correct reactant used in the synthesis of the product "NC[C@@]1(CC(=O)O)C[C@@H]2CC(C3CCCC3)=C[C@@H]21" ?
mcq-4-choices
Chemistry
{ "level": "L3", "source": "uspto_50", "subtask": "retrosynthesis_mcq", "task": "retrosynthesis" }
A
{ "label": [ "A", "B", "C", "D" ], "text": [ "CC(C)(C)OC(=O)C[C@]1(CN)C[C@@H]2CC(C3CCCC3)=C[C@@H]21", "CC(C)(C)OC(=O)NC1CCN(C[C@@H]2CCCN3CCCC[C@H]23)CC1", "CC(C)(C)OC(=O)N[C@H]1CC[C@H](CCN2CCCC2)CC1", "CC(C)(C)OC(=O)N1[C@H](CN)C[C@@H]2C[C@@H]21" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.109375, "rewards": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, ...
{ "default": "You are an expert chemist. Given a chemical equation, please balance the equation without any explanation and maintain the order of reactants and products as given." }
Here is a unbalanced chemical equation: C7H6O2 + O2 = CO2 + HOO The balanced chemical equation is:
C7H6O2 + 12O2 = 7CO2 + 6HOO
filling
Chemistry
{ "level": "L3", "source": "web", "subtask": "balancing_chemical_equation", "task": "balancing_chemical_equation" }
{ "label": [], "text": [] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0, "rewards": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
What is the effect of hierarchy on the mechanical properties of silica structures?
mcq-4-choices
Chemistry
{ "level": "L1", "source": "BioinspiredLLM", "subtask": "BioinspiredLLM_QA", "task": "literature_multi_choice_question" }
B
{ "label": [ "A", "B", "C", "D" ], "text": [ "Decreased toughness with higher levels of hierarchy", "Improved toughness with higher levels of hierarchy", "No change in mechanical properties with varying levels of hierarchy", "Increased brittleness with higher levels of hierarchy" ...
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.25, "rewards": [ 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
How many hydrogen bond donors are there in the molecule with the canonical SMILES representation 'C1=CC=C(C=C1)CCC(C(=O)NC2=CC3=CC=CC=C3N=C2)NC(=O)C(CCCN)N.C1=CC=C(C=C1)CCC(C(=O)NC2=CC3=CC=CC=C3N=C2)NC(=O)C(CCCN)N.C1=CC=C(C=C1)CCC(C(=O)NC2=CC3=CC=CC=C3N=C2)NC(=O)C(CCCN)N.C1=CC=C(C=C1)CCC(C(=O)NC2=CC3=CC=CC=C3N=C2)NC(=O...
mcq-4-choices
Chemistry
{ "level": "L3", "source": "PubChem", "subtask": "s2hbonddonor", "task": "molecule_structure_prediction" }
C
{ "label": [ "A", "B", "C", "D" ], "text": [ "3", "6", "16", "4" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.484375, "rewards": [ 1, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, ...
{ "default": "Please read the text carefully and choose the correct answer from the multiple-choice options based on your understanding of the details or data described. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
The text defines several chemistry-related terms and concepts. The Pauli exclusion principle specifies that no two electrons in an atom can occupy the same quantum state simultaneously. Percent composition is the percentage by mass of various elements in a compound. Percent ionization is the ratio of the concentration ...
mcq-4-choices
Chemistry
{ "level": "L2", "source": "one.libretexts", "subtask": "detailed_understanding", "task": "L2_General" }
B
{ "label": [ "A", "B", "C", "D" ], "text": [ "Electrons must occupy the highest available energy level", "No two electrons can share the same set of four quantum numbers", "Electrons repel each other within the same orbit", "Two electrons can share the same four quantum numbers" ...
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.46875, "rewards": [ 1, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 0, 1, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
What is the typical degradation time range of PCL as a bulk material?
mcq-4-choices
Chemistry
{ "level": "L1", "source": "BioinspiredLLM", "subtask": "BioinspiredLLM_QA", "task": "literature_multi_choice_question" }
A
{ "label": [ "A", "B", "C", "D" ], "text": [ "1-2 years", "3-4 years", "4-5 years", "2-3 years" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.015625, "rewards": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
How do the strain rate sensitivities of human hair and typical polymers compare to the Chinese pangolin scale?
mcq-4-choices
Chemistry
{ "level": "L1", "source": "BioinspiredLLM", "subtask": "BioinspiredLLM_QA", "task": "literature_multi_choice_question" }
C
{ "label": [ "A", "B", "C", "D" ], "text": [ "Typical polymers show higher strain rate sensitivity than the Chinese pangolin scale, with a drastic change as strain rate increases.", "Both human hair and typical polymers show the same strain rate sensitivity, which does not change with incr...
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.5625, "rewards": [ 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, 1, 1, 1, 0, 0, 1, 0, 1, 0, 0...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
What are the potential applications of NN hydrogels?
mcq-4-choices
Chemistry
{ "level": "L1", "source": "BioinspiredLLM", "subtask": "BioinspiredLLM_QA", "task": "literature_multi_choice_question" }
D
{ "label": [ "A", "B", "C", "D" ], "text": [ "Agricultural fertilizers and pesticides", "Water filtration and purification systems", "Electronics and energy storage devices", "Lubricant and anti-biofouling coatings, regenerative medicine, drug delivery systems, and orthopaedics" ...
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.859375, "rewards": [ 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
In the context of inorganic nanocrystals and ligand binding dynamics, which type of ligand is most suitable for providing colloidal stability at physiological and basic pH (6-10)?
mcq-4-choices
Chemistry
{ "level": "L1", "source": "ChemRxiv", "subtask": "ChemRxiv_QA", "task": "literature_multi_choice_question" }
A
{ "label": [ "A", "B", "C", "D" ], "text": [ "Nitrocatechol derivatives", "Phosphonic acids", "Amine derivatives", "Carboxylic acids" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.015625, "rewards": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
In the context of light-mediated C(sp2)-SO2Ar bond formation, what is the role of g-CN?
mcq-4-choices
Chemistry
{ "level": "L1", "source": "ChemRxiv", "subtask": "ChemRxiv_QA", "task": "literature_multi_choice_question" }
D
{ "label": [ "A", "B", "C", "D" ], "text": [ "Nickel catalyst", "Aryl bromides", "Base-free condition", "Heterogeneous semiconductor material" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.59375, "rewards": [ 1, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, ...
{ "default": "You will be presented with a hypothesis or conjecture. Based on the information provided in a text excerpt or your general knowledge, determine if the hypothesis is true (yes) or false (no). Your answer should be \"Yes\" or \"No\". Please directly give the answer, DO NOT output any other characters." }
Nuclear fusion and fission are processes that release a significant amount of energy, known as nuclear or atomic energy, which is derived from the difference in nuclear binding energy between the parent and daughter nucleoids. In nuclear fusion, lighter nucleoids such as hydrogen and helium combine to form heavier nucl...
Yes
true_or_false
Chemistry
{ "level": "L2", "source": "one.libretexts", "subtask": "hypothesis_verification", "task": "L2_General" }
{ "label": [], "text": [] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.03125, "rewards": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
What is the molar weight (g/mol) of the molecule with the the IUPAC name '(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2,6-diaminohexanoyl]amino]-4-methylpentanoyl]amino]-4-methylsulfanylbutanoyl]amino]propanoyl]amino]hexanoyl]amino]propanoyl]amino]-4-methylpentanoyl]amino]-4-met...
mcq-4-choices
Chemistry
{ "level": "L3", "source": "PubChem", "subtask": "i2w", "task": "molar_weight_calculation" }
C
{ "label": [ "A", "B", "C", "D" ], "text": [ "952.300", "934.100", "1000.300", "944.100" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.515625, "rewards": [ 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0, 0, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
What characteristics of the superhydrophobic ZnO-ZnS@SA composite films contribute to their ability to resist water and inhibit bacterial growth?
mcq-4-choices
Chemistry
{ "level": "L1", "source": "BioinspiredLLM", "subtask": "BioinspiredLLM_QA", "task": "literature_multi_choice_question" }
D
{ "label": [ "A", "B", "C", "D" ], "text": [ "Increased transparency and biocompatibility", "Enhanced magnetic properties and optical clarity", "High thermal conductivity and electrical insulation", "Small contact angle hysteresis and low adhesion, introduction of microflowers incr...
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.875, "rewards": [ 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1,...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
How many atoms are there in the molecule with the the IUPAC name '(2S)-2-amino-4-oxobutanoate'?
mcq-4-choices
Chemistry
{ "level": "L3", "source": "PubChem", "subtask": "i2atoms", "task": "molecule_structure_prediction" }
D
{ "label": [ "A", "B", "C", "D" ], "text": [ "20", "18", "33", "14" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.484375, "rewards": [ 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
In the context of drug discovery, what term refers to a molecule that covalently binds to a target protein to inhibit its function?
mcq-4-choices
Chemistry
{ "level": "L1", "source": "ChemRxiv", "subtask": "ChemRxiv_QA", "task": "literature_multi_choice_question" }
B
{ "label": [ "A", "B", "C", "D" ], "text": [ "Allosteric modulator", "Covalent inhibitor", "Competitive antagonist", "Non-covalent inhibitor" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.515625, "rewards": [ 1, 1, 1, 0, 1, 0, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
What is the correct octanol/water distribution coefficient logD under the circumstance of pH 7.4 for the molecule "C=CCNC(=O)c1cc([N+](=O)[O-])cc2c(=O)[nH]c(Nc3ccc(Cl)c(Cl)c3)nc12" ?
mcq-4-choices
Chemistry
{ "level": "L3", "source": "moleculenet", "subtask": "Lipophilicity_value_prediction", "task": "molecular_property_prediction" }
C
{ "label": [ "A", "B", "C", "D" ], "text": [ "3.4", "2.28", "2.7", "0.7" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.09375, "rewards": [ 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
What is the molar weight (g/mol) of the molecule with the canonical SMILES representation 'C1C(OC(C1F)N2C=CC(=O)NC2=O)COP(=O)(O)OP(=O)(O)OP(=O)(O)O'?
mcq-4-choices
Chemistry
{ "level": "L3", "source": "PubChem", "subtask": "s2w", "task": "molar_weight_calculation" }
B
{ "label": [ "A", "B", "C", "D" ], "text": [ "532.500", "470.130", "486.500", "496.180" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.0625, "rewards": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
What is the correct octanol/water distribution coefficient logD under the circumstance of pH 7.4 for the molecule "CC(=O)NC[C@H]1CN(c2ccc(N3Cc4cccnc4C3)c(F)c2)C(=O)O1" ?
mcq-4-choices
Chemistry
{ "level": "L3", "source": "moleculenet", "subtask": "Lipophilicity_value_prediction", "task": "molecular_property_prediction" }
B
{ "label": [ "A", "B", "C", "D" ], "text": [ "1.56", "2.88", "3.63", "-1.08" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.03125, "rewards": [ 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...
{ "default": "You are an expert chemist. Given a chemical equation, please balance the equation without any explanation and maintain the order of reactants and products as given." }
Here is a unbalanced chemical equation: H2S + HF + I2 = SF6 + HI The balanced chemical equation is:
H2S + 6HF + 4I2 = SF6 + 8HI
filling
Chemistry
{ "level": "L3", "source": "web", "subtask": "balancing_chemical_equation", "task": "balancing_chemical_equation" }
{ "label": [], "text": [] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0, "rewards": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...
{ "default": "Please read the text carefully and choose the correct answer from the multiple-choice options based on your understanding of the details or data described. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
The term "chelate effect" originates from the Greek word 'chelos', meaning "crab", analogous to how a crab uses its claws to tightly hold onto something. The chelate effect describes why multidentate ligands bind more tightly to a metal compared to monodentate ligands. This is because, in terms of enthalpy, breaking tw...
mcq-4-choices
Chemistry
{ "level": "L2", "source": "one.libretexts", "subtask": "detailed_understanding", "task": "L2_General" }
B
{ "label": [ "A", "B", "C", "D" ], "text": [ "A dog holding a bone", "A crab holding with its claws", "A snake wrapping around its prey", "A bird grasping with its talons" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.234375, "rewards": [ 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
In the context of self-assembled structures formed by amino acids, what is the primary role of scanning electron microscopy (SEM) and Transmission Electron microscopy (TEM) in characterization?
mcq-4-choices
Chemistry
{ "level": "L1", "source": "ChemRxiv", "subtask": "ChemRxiv_QA", "task": "literature_multi_choice_question" }
D
{ "label": [ "A", "B", "C", "D" ], "text": [ "Determining the pH stability of the self-assembled structures", "Measuring the temperature sensitivity of the amino acid assemblies", "Quantifying the concentration of amino acids in the assembly", "Visualizing the morphology and intern...
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.609375, "rewards": [ 0, 1, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, ...
{ "default": "Please read the text carefully and choose the correct answer from the multiple-choice options based on your understanding of the details or data described. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
Raman spectroscopy is a technique that provides insights into the infrared transitions within a molecule by observing molecular vibrations. For a vibrational transition to be Raman active, there must be a change in the polarizability of the molecule during vibration. Polarizability, which is the ease with which electro...
mcq-4-choices
Chemistry
{ "level": "L2", "source": "one.libretexts", "subtask": "detailed_understanding", "task": "L2_General" }
C
{ "label": [ "A", "B", "C", "D" ], "text": [ "Stronger bond strength", "Decreased electron density", "Longer bond lengths", "Shorter bond lengths" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.25, "rewards": [ 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
How many rotatable bonds are there in the molecule with the IUPAC name '(3R)-3-amino-5-methylhexan-2-one;(2R)-2-[[2-benzyl-3-[formyl(hydroxy)amino]propanoyl]amino]-4-methylpentanoic acid;2-benzyl-3-[formyl(methyl)amino]-N-[(3R)-5-methyl-2-oxohexan-3-yl]propanamide;2-benzyl-3-[formyl(methyl)amino]propanoic acid'?
mcq-4-choices
Chemistry
{ "level": "L3", "source": "PubChem", "subtask": "i2rotbonds", "task": "molecule_structure_prediction" }
B
{ "label": [ "A", "B", "C", "D" ], "text": [ "17", "26", "22", "20" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.03125, "rewards": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
In the context of nanotube assemblies, what is the term for the process of joining two molecular subunits by a chemical bond?
mcq-4-choices
Chemistry
{ "level": "L1", "source": "ChemRxiv", "subtask": "ChemRxiv_QA", "task": "literature_multi_choice_question" }
D
{ "label": [ "A", "B", "C", "D" ], "text": [ "Substitution reaction", "Hydrolysis reaction", "Decarboxylation reaction", "Condensation polymerization" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.734375, "rewards": [ 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
Consider the reactants and reagents listed and separated by a ".": C1CCC2=NCCCN2CC1.CC#N.FC(F)=CCCCCCl.O=C(O)c1ccc(Cl)cc1 From the options below, which SMILES notation correctly describes the resultant product?
mcq-4-choices
Chemistry
{ "level": "L3", "source": "uspto_mixed", "subtask": "reaction_pred_mcq", "task": "reaction_prediction" }
A
{ "label": [ "A", "B", "C", "D" ], "text": [ "O=C(OCCCCC=C(F)F)c1ccc(Cl)cc1", "CCC(CN(C)S(=O)(=O)C1CC1)N1C(=O)C(C)(CC(=O)OC)CC(c2cccc(Cl)c2)C1c1ccc(Cl)cc1", "CCOC(=O)C1(C(=O)OCC)CC(Cc2ccc(-c3nc4ccc(C5(c6ccccc6)CC5)nc4s3)c(F)c2)C1", "CC(Nc1ncnc2cc(C(=O)N3CCCCC3CN(C)C3CCCCC3)c(Cl)cc1...
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.3125, "rewards": [ 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 1...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
In environmental aerosol research, which element is commonly associated with biomass burning and known for its impact on PM2.5 formation?
mcq-4-choices
Chemistry
{ "level": "L1", "source": "BioRxiv", "subtask": "BioRxiv_QA", "task": "literature_multi_choice_question" }
D
{ "label": [ "A", "B", "C", "D" ], "text": [ "Ca", "Fe", "As", "K" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.1875, "rewards": [ 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
Which of the following molecules is the only correct reactant used in the synthesis of the product "OCC(Oc1ccc(Cl)cc1)c1ccc(Cl)cc1" ?
mcq-4-choices
Chemistry
{ "level": "L3", "source": "uspto_50", "subtask": "retrosynthesis_mcq", "task": "retrosynthesis" }
B
{ "label": [ "A", "B", "C", "D" ], "text": [ "O=C(O)CC(c1ccc(Cl)cc1)c1ccc(Br)cc1", "O=C(O)C(Oc1ccc(Cl)cc1)c1ccc(Cl)cc1", "O=C(O)C(c1ccc(Cl)cc1)c1ccc(Cl)cc1", "CC(N)C(Cc1ccc(Cl)cc1)c1ccc(Cl)cc1" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.203125, "rewards": [ 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
Here is the reactants and reagents separated by ".": CCOC(C)=O.Cc1nn(C)c(NCC(C)(C)C)c1N=O.[Br-].[K+] Which of the following SMILES notations correctly describes the resultant product?
mcq-4-choices
Chemistry
{ "level": "L3", "source": "uspto_mixed", "subtask": "reaction_pred_mcq", "task": "reaction_prediction" }
A
{ "label": [ "A", "B", "C", "D" ], "text": [ "Cc1nn(C)c(NCC(C)(C)C)c1N", "Cc1ccc(S(=O)(=O)n2cc(-c3nc(NC(C)C4CCN(C(=O)OC(C)(C)C)CC4)ncc3C#N)c3cc(C(F)(F)F)cnc32)cc1", "CC1CCC2(OC1)OC1CC3C4CCC5CC(O[Si](C)(C)C(C)(C)C)CCC5(C)C4C(O[Si](C)(C)C)C(O)C3(C)C1C2C", "CCOc1nc(C(C)(C)C)ncc1C1=NC(...
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.484375, "rewards": [ 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
In cheminformatics, what is the term used to describe the phenomenon where two or more chemical compounds have the same molecular formula but different structural formulae?
mcq-4-choices
Chemistry
{ "level": "L1", "source": "ChemRxiv", "subtask": "ChemRxiv_QA", "task": "literature_multi_choice_question" }
C
{ "label": [ "A", "B", "C", "D" ], "text": [ "Geometric isomerism", "Tautomerism", "Constitutional isomerism", "Stereoisomerism" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.75, "rewards": [ 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
What is the correct octanol/water distribution coefficient logD under the circumstance of pH 7.4 for the molecule "CCn1c(=O)c2c(-c3cncn3C)n(Cc3ccnc4ccc(Cl)cc34)nc2n(CC2CC2)c1=O" ?
mcq-4-choices
Chemistry
{ "level": "L3", "source": "moleculenet", "subtask": "Lipophilicity_value_prediction", "task": "molecular_property_prediction" }
B
{ "label": [ "A", "B", "C", "D" ], "text": [ "1.26", "2.87", "3.15", "2.0" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.015625, "rewards": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...
{ "default": "Please read the text carefully and choose the correct answer from the multiple-choice options based on your understanding of the details or data described. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
In the context of coordination chemistry, the 18-electron rule is a helpful guideline used to predict the stability of metal complexes. This rule is demonstrated in the analysis of a palladium complex where the electron donation from different ligands is calculated. Each chloro ligand, being neutral, contributes one el...
mcq-4-choices
Chemistry
{ "level": "L2", "source": "one.libretexts", "subtask": "detailed_understanding", "task": "L2_General" }
A
{ "label": [ "A", "B", "C", "D" ], "text": [ "Two electrons", "Three electrons", "Four electrons", "One electron" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.546875, "rewards": [ 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 1, 1, 0, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
In the field of chemical reactions and diffusion NMR methods, what term refers to the layer of solvent molecules surrounding a solute?
mcq-4-choices
Chemistry
{ "level": "L1", "source": "ChemRxiv", "subtask": "ChemRxiv_QA", "task": "literature_multi_choice_question" }
C
{ "label": [ "A", "B", "C", "D" ], "text": [ "Solute envelope", "Hydration shell", "Solvation layer", "Diffusion layer" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.171875, "rewards": [ 1, 1, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
In the context of polyamide membranes and NMR spectroscopy, what does the term 'spin-lattice relaxation time (T1)' refer to?
mcq-4-choices
Chemistry
{ "level": "L1", "source": "ChemRxiv", "subtask": "ChemRxiv_QA", "task": "literature_multi_choice_question" }
D
{ "label": [ "A", "B", "C", "D" ], "text": [ "The time it takes for the activation energy barriers to decrease", "The time it takes for the diffusion coefficient to stabilize", "The time it takes for the hydrogen ions to bind with sodium ions", "The time it takes for the nuclear sp...
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.703125, "rewards": [ 1, 1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
Which reagent is crucial for adjusting the pH of the mobile phase in LC-MS/MS analysis for acrylamide metabolite detection?
mcq-4-choices
Chemistry
{ "level": "L1", "source": "Protocol", "subtask": "Protocol_QA", "task": "literature_multi_choice_question" }
A
{ "label": [ "A", "B", "C", "D" ], "text": [ "Formic acid LC-MS (98%)", "Ammonium formate buffer solution (50mmol/L, pH=2.5)", "Acetonitrile LC-MS (99.9+)", "Methanol LC-MS (99.8+)" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.140625, "rewards": [ 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
In the context of fragment-based drug discovery, which term refers to ring fragments consisting of ring and ring-adjacent atoms?
mcq-4-choices
Chemistry
{ "level": "L1", "source": "ChemRxiv", "subtask": "ChemRxiv_QA", "task": "literature_multi_choice_question" }
A
{ "label": [ "A", "B", "C", "D" ], "text": [ "Ring fragments (RFs)", "Drug-like compounds", "Acyclic fragments (AFs)", "Synthetic accessibility scores" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.296875, "rewards": [ 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
Which of the following molecules is the only correct reactant used in the synthesis of the product "CC(=O)c1cncnc1C(=O)O" ?
mcq-4-choices
Chemistry
{ "level": "L3", "source": "uspto_50", "subtask": "retrosynthesis_mcq", "task": "retrosynthesis" }
D
{ "label": [ "A", "B", "C", "D" ], "text": [ "CC(=O)Nc1cc(Cl)ccc1C(=O)O", "CCCOc1ccc(C)nc1C(=O)O", "CCOC(=O)c1cnn(CC)c1C(=O)O", "CC(=O)c1cnc(Cl)nc1C(=O)O" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.796875, "rewards": [ 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
In the context of native ion mobility-mass spectrometry (IM-MS) and collision-induced unfolding (CIU), which term refers to the incremental gas phase activation used to unfold a protein in order to expand the number of measurable descriptors available for native protein ions?
mcq-4-choices
Chemistry
{ "level": "L1", "source": "ChemRxiv", "subtask": "ChemRxiv_QA", "task": "literature_multi_choice_question" }
C
{ "label": [ "A", "B", "C", "D" ], "text": [ "Ion mobility resolution", "Root mean square deviation", "Collision-induced unfolding", "Collision cross section" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.390625, "rewards": [ 1, 0, 1, 1, 0, 1, 0, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
What is the effect of soaking in simulated body fluid (SBF) on the surface morphology of poly(lactic-co-glycolic acid) (PLAGA) and poly(lactic-co-glycolic acid)/hydroxyapatite (PLAGA/HA) composites?
mcq-4-choices
Chemistry
{ "level": "L1", "source": "BioinspiredLLM", "subtask": "BioinspiredLLM_QA", "task": "literature_multi_choice_question" }
C
{ "label": [ "A", "B", "C", "D" ], "text": [ "Minor etching without new layer formation", "No visible changes to the surface morphology", "Significant changes and deposition of a new layer of apatite, especially on PLAGA/HA composites", "Slight polishing of the surface without depo...
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.65625, "rewards": [ 0, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
What are the competing mechanisms that govern the adhesion between the elastic solid and the hard substrate?
mcq-4-choices
Chemistry
{ "level": "L1", "source": "BioinspiredLLM", "subtask": "BioinspiredLLM_QA", "task": "literature_multi_choice_question" }
C
{ "label": [ "A", "B", "C", "D" ], "text": [ "Surface roughness and chemical bonds", "Magnetic attraction and electric repulsion", "Molecular binding energy and elastic deformation energy", "Hydrophobic and hydrophilic interactions" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.359375, "rewards": [ 1, 0, 1, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, ...
{ "default": "Please read the text carefully and choose the correct answer from the multiple-choice options based on your understanding of the details or data described. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
Carboxylic acids, like other Brønsted–Lowry acids, slightly dissociate in dilute aqueous solutions to produce hydrogen ions (H⁺) and carboxylate anions (RCO₂⁻). The degree of this dissociation is quantified by an acidity constant (K), which varies for different carboxylic acids. For example, acetic acid has an acidity ...
mcq-4-choices
Chemistry
{ "level": "L2", "source": "one.libretexts", "subtask": "reaction_mechanism_inference", "task": "L2_Chemistry" }
D
{ "label": [ "A", "B", "C", "D" ], "text": [ "It does not dissociate in water at all.", "It acts as a base and accepts protons.", "It is a strong acid that fully dissociates in solution.", "It is a weak acid with limited dissociation in solution." ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.46875, "rewards": [ 0, 0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
What does the larger excluded footprint of chains within a pure saturated PLL-PEG layer indicate compared to a pure saturated PLL layer?
mcq-4-choices
Chemistry
{ "level": "L1", "source": "BioinspiredLLM", "subtask": "BioinspiredLLM_QA", "task": "literature_multi_choice_question" }
C
{ "label": [ "A", "B", "C", "D" ], "text": [ "The PLL-PEG layer has the same brush coverage as the PLL layer.", "The PLL limits the brush coverage in the PLL-PEG layer.", "The PEG limits the brush coverage in the PLL-PEG layer.", "The PLL-PEG layer has a higher content of PLL backb...
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.671875, "rewards": [ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
In the study of room-temperature Ionic Liquids (ILs), which factor is most closely associated with the toxicity on living organisms?
mcq-4-choices
Chemistry
{ "level": "L1", "source": "ChemRxiv", "subtask": "ChemRxiv_QA", "task": "literature_multi_choice_question" }
D
{ "label": [ "A", "B", "C", "D" ], "text": [ "Presence of anions", "Solubility in water", "Temperature of the environment", "Lipophilicity of the cation" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.484375, "rewards": [ 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
In medicinal chemistry, what term refers to electrophiles that irreversibly bind to their target proteins?
mcq-4-choices
Chemistry
{ "level": "L1", "source": "ChemRxiv", "subtask": "ChemRxiv_QA", "task": "literature_multi_choice_question" }
D
{ "label": [ "A", "B", "C", "D" ], "text": [ "Non-covalent inhibitors", "Allosteric inhibitors", "Competitive inhibitors", "Covalent inhibitors" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.671875, "rewards": [ 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
What is the molar weight (g/mol) of the molecule with the the IUPAC name '(2S)-1-[(2S)-2-[[(2S)-2-acetamido-3-(4-chlorophenyl)propanoyl]amino]-5-carbamimidamidopentanoyl]-N-[2-[[5-[[2-[[(2S)-1-[(2S)-2-[[(2S)-2-acetamido-3-(4-chlorophenyl)propanoyl]amino]-5-carbamimidamidopentanoyl]pyrrolidine-2-carbonyl]amino]acetyl]am...
mcq-4-choices
Chemistry
{ "level": "L3", "source": "PubChem", "subtask": "i2w", "task": "molar_weight_calculation" }
A
{ "label": [ "A", "B", "C", "D" ], "text": [ "2793.900", "454.500", "400.400", "466.600" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.265625, "rewards": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 0, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
In the field of porous materials research, what is the term used to describe the process of evaluating the simulated performance of hundreds of thousands of materials to identify top-performing MOFs and COFs for a given application?
mcq-4-choices
Chemistry
{ "level": "L1", "source": "ChemRxiv", "subtask": "ChemRxiv_QA", "task": "literature_multi_choice_question" }
D
{ "label": [ "A", "B", "C", "D" ], "text": [ "Virtual screening process", "Bayesian mining approach", "High throughput screening", "Moderated brute-force screening" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.34375, "rewards": [ 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
A chemical reaction involves the following reactants and reagents (in SMILES notation) which are separated by ".": CN=C=O.COC(=O)c1ccc(N)cc1.Cc1ccccc1 Which of the following SMILES notations is the correct representation of the resultant product?
mcq-4-choices
Chemistry
{ "level": "L3", "source": "uspto_mixed", "subtask": "reaction_pred_mcq", "task": "reaction_prediction" }
B
{ "label": [ "A", "B", "C", "D" ], "text": [ "CC(=O)Nc1ccc(C(=O)CNC(C)C)cc1", "CNC(=O)Nc1ccc(C(=O)OC)cc1", "CCCOc1ccc(C(=O)O)cc1F", "COC(=O)c1ccc(C#CCO)cc1" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0, "rewards": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
What is the effect of alginate molecular weight on its required amount of crosslinker and viscosity in the formation of biomaterials for biomedical applications?
mcq-4-choices
Chemistry
{ "level": "L1", "source": "BioinspiredLLM", "subtask": "BioinspiredLLM_QA", "task": "literature_multi_choice_question" }
A
{ "label": [ "A", "B", "C", "D" ], "text": [ "Lower molecular weight alginates require less crosslinker and have lower viscosity, making them easier to print.", "Higher molecular weight alginates require less crosslinker and have higher viscosity, making them easier to print.", "Lower ...
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.078125, "rewards": [ 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
What is the correct octanol/water distribution coefficient logD under the circumstance of pH 7.4 for the molecule "Cc1ccc(NC(=O)c2ccc(CN3CCN(C)CC3)cc2)cc1Nc1nccc(-c2cccnc2)n1" ?
mcq-4-choices
Chemistry
{ "level": "L3", "source": "moleculenet", "subtask": "Lipophilicity_value_prediction", "task": "molecular_property_prediction" }
A
{ "label": [ "A", "B", "C", "D" ], "text": [ "2.5", "0.54", "2.18", "4.3" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0, "rewards": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...
{ "default": "Please read the text carefully and choose the correct answer from the multiple-choice options based on your understanding of the details or data described. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
Mendeleev, when creating the periodic table, used terms like "ppe" and "Reihen" to denote groups and rows, respectively, and adhered to the European convention of using a comma for decimals and 'J' for iodine. The noble gases were not included in his table as they had not been discovered at that time. An example illust...
mcq-4-choices
Chemistry
{ "level": "L2", "source": "one.libretexts", "subtask": "detailed_understanding", "task": "L2_General" }
A
{ "label": [ "A", "B", "C", "D" ], "text": [ "ekaboron", "ppe", "Reihen", "J" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.640625, "rewards": [ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, ...
{ "default": "You are an expert chemist. Given a chemical equation, please balance the equation without any explanation and maintain the order of reactants and products as given." }
Here is a unbalanced chemical equation: Sb2S3 + ClH = Cl3Sb + SH2 The balanced chemical equation is:
Sb2S3 + 6ClH = 2Cl3Sb + 3SH2
filling
Chemistry
{ "level": "L3", "source": "web", "subtask": "balancing_chemical_equation", "task": "balancing_chemical_equation" }
{ "label": [], "text": [] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0, "rewards": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
What is the approximate value of the Young's modulus for alpha keratin bovine hoof wall?
mcq-4-choices
Chemistry
{ "level": "L1", "source": "BioinspiredLLM", "subtask": "BioinspiredLLM_QA", "task": "literature_multi_choice_question" }
A
{ "label": [ "A", "B", "C", "D" ], "text": [ "10 GPa", "15 GPa", "5 GPa", "20 GPa" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.0625, "rewards": [ 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0...
{ "default": "Please read the text carefully and choose the correct answer from the multiple-choice options based on your understanding of the details or data described. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
The text discusses two methods of polymer preparation using olefin metathesis. The first method, ring-opening metathesis polymerization (ROMP), utilizes moderately strained cycloalkenes like cyclopentene. The strain in the cycloalkene promotes ring-opening, which facilitates the formation of a polymer with regularly sp...
mcq-4-choices
Chemistry
{ "level": "L2", "source": "one.libretexts", "subtask": "reaction_mechanism_inference", "task": "L2_Chemistry" }
B
{ "label": [ "A", "B", "C", "D" ], "text": [ "Propane", "Ethylene", "Methane", "Water" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.140625, "rewards": [ 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
What analytical technique would you use to determine the content of Zn2+ in the supernate after hydrolysis and condensation of silica on ZIF-8 substrates?
mcq-4-choices
Chemistry
{ "level": "L1", "source": "BioinspiredLLM", "subtask": "BioinspiredLLM_QA", "task": "literature_multi_choice_question" }
D
{ "label": [ "A", "B", "C", "D" ], "text": [ "Inductively coupled plasma optical emission spectrometry (ICP-OES)", "Ultraviolet-visible spectroscopy (UV-Vis)", "Electron paramagnetic resonance (EPR)", "Plasma mass spectrometry (ICP-MS)" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.75, "rewards": [ 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 1, ...
{ "default": "You are an expert chemist. Given a chemical equation, please balance the equation without any explanation and maintain the order of reactants and products as given." }
Here is a unbalanced chemical equation: CaCl2 + NaCO3 = NaCl + Ca(CO3)2 The balanced chemical equation is:
CaCl2 + 2NaCO3 = 2NaCl + Ca(CO3)2
filling
Chemistry
{ "level": "L3", "source": "web", "subtask": "balancing_chemical_equation", "task": "balancing_chemical_equation" }
{ "label": [], "text": [] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0, "rewards": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
In the context of gibbsite interfacial chemistry, which term refers to the process where inner-sphere Na+ primarily coordinates to the side of the gibbsite hexagonal cavities?
mcq-4-choices
Chemistry
{ "level": "L1", "source": "ChemRxiv", "subtask": "ChemRxiv_QA", "task": "literature_multi_choice_question" }
C
{ "label": [ "A", "B", "C", "D" ], "text": [ "Interfacial reactivity", "Speciation", "Sorption", "Ion pairing" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.078125, "rewards": [ 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
What is the molar weight (g/mol) of the molecule with the the IUPAC name '(2S)-2-[[(2S)-2-[[(2S)-4-amino-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-3-methylbutanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-4-methylpentanoyl]amino]-4-methylpentanoyl]amino]-4-oxobutanoyl]amino]-4-oxobutanoyl]a...
mcq-4-choices
Chemistry
{ "level": "L3", "source": "PubChem", "subtask": "i2w", "task": "molar_weight_calculation" }
C
{ "label": [ "A", "B", "C", "D" ], "text": [ "1061.200", "1119.300", "1029.099", "1094.400" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.359375, "rewards": [ 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 1, 0, 1, 0, 1, 0, 0, 1, 1, 1, 0, 0, 1, 0, 1, 0, 0, 0, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
What is the molar weight (g/mol) of the molecule with the the IUPAC name '(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[2-[[(2S)-1-[(2S)-1-[(2S)-2-[[(2S)-2-amino-5-(diaminomethylideneamino)pentanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]pyrrolidine-2-carbonyl]pyrrolidine-2-carbonyl]amino]acetyl]amino]-3-phenylpropanoyl]amin...
mcq-4-choices
Chemistry
{ "level": "L3", "source": "PubChem", "subtask": "i2w", "task": "molar_weight_calculation" }
C
{ "label": [ "A", "B", "C", "D" ], "text": [ "1068.200", "1044.200", "1026.200", "1088.300" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.515625, "rewards": [ 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
In the context of protein analysis using native mass spectrometry (nMS), what is the term used to describe the process of retaining non-covalent interactions during measurements?
mcq-4-choices
Chemistry
{ "level": "L1", "source": "ChemRxiv", "subtask": "ChemRxiv_QA", "task": "literature_multi_choice_question" }
B
{ "label": [ "A", "B", "C", "D" ], "text": [ "Covalent bond detection", "Intact mass measurement", "Peptide fragmentation analysis", "Denaturing mass spectrometry" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.203125, "rewards": [ 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
How many rotatable bonds are there in the molecule with the IUPAC name '(2S)-N-[(2S)-1-[[(2S)-6-acetamido-1-[[(2S)-3-(4-hydroxyphenyl)-1-[[(2S)-1-[[(2S)-3-methyl-1-oxobutan-2-yl]amino]-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]amino]-1-oxohexan-2-yl]amino]-3-(1H-imidazol-5-yl)-1-oxopropan-2-yl]-1-[(2S)-2-[[(2S)-2-amino-...
mcq-4-choices
Chemistry
{ "level": "L3", "source": "PubChem", "subtask": "i2rotbonds", "task": "molecule_structure_prediction" }
D
{ "label": [ "A", "B", "C", "D" ], "text": [ "22", "34", "35", "28" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.078125, "rewards": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
In the context of chiral guest-host interactions, what term describes the phenomenon where the chemical shift non-equivalency in achiral hosts leads to observable resonance signal splitting correlating to enantiomeric excess (e.e.)?
mcq-4-choices
Chemistry
{ "level": "L1", "source": "ChemRxiv", "subtask": "ChemRxiv_QA", "task": "literature_multi_choice_question" }
C
{ "label": [ "A", "B", "C", "D" ], "text": [ "Porphyrin nonplanarity", "Atropisomeric receptors", "Resonance signal splitting", "Hydrogen bond abilities" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.15625, "rewards": [ 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
What is the correct octanol/water distribution coefficient logD under the circumstance of pH 7.4 for the molecule "COc1ccc2nc(N[C@H]3CCC[C@H](NCc4ccsc4)C3)cc(C)c2c1" ?
mcq-4-choices
Chemistry
{ "level": "L3", "source": "moleculenet", "subtask": "Lipophilicity_value_prediction", "task": "molecular_property_prediction" }
D
{ "label": [ "A", "B", "C", "D" ], "text": [ "3.47", "0.27", "2.06", "2.41" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 1, "rewards": [ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
What method was used to examine the relative secondary structures in the carbonyl stretching region of the peptide?
mcq-4-choices
Chemistry
{ "level": "L1", "source": "BioinspiredLLM", "subtask": "BioinspiredLLM_QA", "task": "literature_multi_choice_question" }
A
{ "label": [ "A", "B", "C", "D" ], "text": [ "ATR-FTIR", "NMR Spectroscopy", "X-ray Crystallography", "Mass Spectrometry" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.34375, "rewards": [ 1, 1, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
What does an optimal lignin content for regenerated cellulose fibers suggest about the balance of crystallinity and molecular orientation?
mcq-4-choices
Chemistry
{ "level": "L1", "source": "BioinspiredLLM", "subtask": "BioinspiredLLM_QA", "task": "literature_multi_choice_question" }
A
{ "label": [ "A", "B", "C", "D" ], "text": [ "Around 30% lignin content is optimal for maintaining high molecular orientation and crystallinity while increasing carbon content.", "Below 10% lignin content ensures the highest crystallinity and mechanical strength.", "Above 50% lignin co...
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.296875, "rewards": [ 0, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
What is the molar weight (g/mol) of the molecule with the canonical SMILES representation 'CC(=O)OCC1C(C(C(C(O1)Br)OC(=O)C)F)OC(=O)C.CC(=O)OCC1C(C(C(C(O1)Br)OC(=O)C)OC(=O)C)F.CC(=O)OCC1C(C(C(C(O1)Br)OC(=O)C)OC(=O)C)F.C(C1C(C(C(C(O1)O)O)F)O)O.C(C1C(C(C(C(O1)O)O)O)F)O.C(C1C(C(C(C(O1)O)O)O)F)O'?
mcq-4-choices
Chemistry
{ "level": "L3", "source": "PubChem", "subtask": "s2w", "task": "molar_weight_calculation" }
D
{ "label": [ "A", "B", "C", "D" ], "text": [ "736.700", "775.600", "732.700", "1659.900" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.78125, "rewards": [ 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
In the field of plasmonics and nanotechnology, what term refers to the phenomenon where the oscillation of free electrons in a material is resonantly driven by an external electromagnetic field?
mcq-4-choices
Chemistry
{ "level": "L1", "source": "ChemRxiv", "subtask": "ChemRxiv_QA", "task": "literature_multi_choice_question" }
B
{ "label": [ "A", "B", "C", "D" ], "text": [ "Quantum Tunnelling", "Surface Plasmon Resonance (SPR)", "Photoelectric Effect", "Raman Scattering" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.4375, "rewards": [ 1, 0, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 0, 1...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
With the provided reactants and reagents in the reaction which are separated by ".": CCOC(=O)C=C(C)Oc1cccc(C(F)(F)F)c1.ClC(Cl)(Cl)Cl.O=C(OOC(=O)c1ccccc1)c1ccccc1.O=C1CCC(=O)N1Br Which of the following options correctly depicts the product in SMILES notation?
mcq-4-choices
Chemistry
{ "level": "L3", "source": "uspto_mixed", "subtask": "reaction_pred_mcq", "task": "reaction_prediction" }
C
{ "label": [ "A", "B", "C", "D" ], "text": [ "COC(=O)C1CCCC1NCc1cccc(C)c1", "CCN(CC1COC(N)=N1)c1ccnc(C(F)(F)F)n1", "CCOC(=O)C=C(CBr)Oc1cccc(C(F)(F)F)c1", "CCOC(=O)c1cn(C)nc1C(F)(F)F" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.203125, "rewards": [ 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
In the context of studying surfactant-laden liquid/liquid interfaces, which factor plays a crucial role in modulating the dynamic properties of solvents at the interface?
mcq-4-choices
Chemistry
{ "level": "L1", "source": "ChemRxiv", "subtask": "ChemRxiv_QA", "task": "literature_multi_choice_question" }
D
{ "label": [ "A", "B", "C", "D" ], "text": [ "The concentration of water-bridged surfactant dimers", "The macroscopic properties resulting from hydrogen bonding interactions", "The adsorbed concentrations of the surfactant at the interface", "Variation in hydrogen bond strength cau...
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.78125, "rewards": [ 1, 0, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
What method was used to evaluate the mesopore distribution in the zeolite samples?
mcq-4-choices
Chemistry
{ "level": "L1", "source": "BioinspiredLLM", "subtask": "BioinspiredLLM_QA", "task": "literature_multi_choice_question" }
B
{ "label": [ "A", "B", "C", "D" ], "text": [ "Fourier-Transform Infrared Spectroscopy (FTIR) method", "Barrett-Joyner-Halenda (BJH) method", "Dynamic Light Scattering (DLS) method", "Adsorption-Desorption Isotherm method" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.328125, "rewards": [ 0, 0, 1, 1, 1, 1, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
In the context of molecular planarity, which of the following metrics quantitatively characterizes the span of structural deviation relative to the fitting plane?
mcq-4-choices
Chemistry
{ "level": "L1", "source": "ChemRxiv", "subtask": "ChemRxiv_QA", "task": "literature_multi_choice_question" }
C
{ "label": [ "A", "B", "C", "D" ], "text": [ "Molecular Planarity Parameter (MPP)", "Investigating the planarity of local structures using Multiwfn", "Span of Deviation from Plane (SDP)", "Coloring atoms according to their signed deviation distance to the fitting plane" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.453125, "rewards": [ 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 1, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
What are the potential applications of preparing pearl powder/poly-amino acid composites?
mcq-4-choices
Chemistry
{ "level": "L1", "source": "BioinspiredLLM", "subtask": "BioinspiredLLM_QA", "task": "literature_multi_choice_question" }
D
{ "label": [ "A", "B", "C", "D" ], "text": [ "Manufacture of biodegradable packaging materials", "Production of synthetic fibers for the textile industry", "Cosmetic skin treatments", "Repair of load-bearing bone segments and reconstruction of complex bone defects" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.75, "rewards": [ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, ...
{ "default": "Please read the text carefully and choose the correct answer from the multiple-choice options based on your understanding of the details or data described. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
The text discusses the application of polyesters, specifically focusing on polyglycolic acid, which is commonly used in medical sutures that dissolve over time. Polyglycolic acid, a type of polyester, is synthesized through acyl substitution reactions between the alcohol group on one end of a glycolic acid monomer and ...
mcq-4-choices
Chemistry
{ "level": "L2", "source": "one.libretexts", "subtask": "reaction_mechanism_inference", "task": "L2_Chemistry" }
A
{ "label": [ "A", "B", "C", "D" ], "text": [ "Esterification", "Reduction", "Hydrolysis", "Oxidation" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.5625, "rewards": [ 0, 0, 0, 1, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 1...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
In cheminformatics, which fingerprint type is specifically designed to encode protein-ligand interactions?
mcq-4-choices
Chemistry
{ "level": "L1", "source": "ChemRxiv", "subtask": "ChemRxiv_QA", "task": "literature_multi_choice_question" }
A
{ "label": [ "A", "B", "C", "D" ], "text": [ "Protein-Ligand Extended Connectivity (PLEC) fingerprint", "Circular fingerprint", "Extended Connectivity Fingerprint (ECFP)", "Linear fingerprint" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.09375, "rewards": [ 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, ...
{ "default": "Please read the text carefully and choose the correct answer from the multiple-choice options based on your understanding of the details or data described. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
In associatively-activated mechanisms, particularly focusing on pathways like the associatively-activated associative pathway or the associatively-activated interchange pathway, the rate-limiting step involves the association of an entering group with a reactant. This process is critical as it forms a bond between the ...
mcq-4-choices
Chemistry
{ "level": "L2", "source": "one.libretexts", "subtask": "detailed_understanding", "task": "L2_General" }
B
{ "label": [ "A", "B", "C", "D" ], "text": [ "The formation of the final product", "The association of an entering group with a reactant", "The breaking of the initial bond", "The dissociation of a complex" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.484375, "rewards": [ 1, 1, 1, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
What is the molar weight (g/mol) of the molecule with the canonical SMILES representation 'CC(=O)NC(CCCNC(=N)N)C(=O)NC(CCCNC(=N)N)C(=O)NC(CC1=CNC2=CC=CC=C21)C(=O)NC3CSSCC(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C4CSSCC(C(=O)NC(C(=O)NC(C(=O)NCC(=O)NC(C(=O)N4)CC5=CC=C(C=C5)O)CCCCN)CC6=CC=C(C=C6)O)NC(=O)C(NC(=O)C(NC(=O)C(NC3=O)CC7=...
mcq-4-choices
Chemistry
{ "level": "L3", "source": "PubChem", "subtask": "s2w", "task": "molar_weight_calculation" }
C
{ "label": [ "A", "B", "C", "D" ], "text": [ "386.500", "400.500", "2529.000", "810.900" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.390625, "rewards": [ 0, 1, 0, 1, 1, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
In the field of photopharmacology, which term refers to chemical tools used for the oxygen-independent release of bioactive payloads?
mcq-4-choices
Chemistry
{ "level": "L1", "source": "ChemRxiv", "subtask": "ChemRxiv_QA", "task": "literature_multi_choice_question" }
D
{ "label": [ "A", "B", "C", "D" ], "text": [ "Cy7-PPG", "NIR-PPGs", "Photocages", "Photolabile Protecting Groups (PPGs)" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.296875, "rewards": [ 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
In the context of polymerization mechanisms, which term refers to a common mechanism where direct irradiation of the RAFT agent generates radicals?
mcq-4-choices
Chemistry
{ "level": "L1", "source": "ChemRxiv", "subtask": "ChemRxiv_QA", "task": "literature_multi_choice_question" }
C
{ "label": [ "A", "B", "C", "D" ], "text": [ "Transient absorption spectroscopy", "Singlet excited state", "Photoiniferter mechanism", "Electron transfer initiation" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.34375, "rewards": [ 0, 1, 1, 0, 0, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, ...
{ "default": "Please read the text carefully and choose the correct answer from the multiple-choice options based on your understanding of the details or data described. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
Photoredox catalysis offers a promising alternative to the traditional electrolysis of water for hydrogen production, which is energy-intensive and heavily reliant on electricity produced from coal and natural gas in the United States. By using photoredox catalysis, hydrogen can be produced from water using less energy...
mcq-4-choices
Chemistry
{ "level": "L2", "source": "one.libretexts", "subtask": "reaction_mechanism_inference", "task": "L2_Chemistry" }
C
{ "label": [ "A", "B", "C", "D" ], "text": [ "Sunlight is used to generate electricity needed for the reaction.", "Sunlight acts as a heat source to increase the reaction temperature.", "Sunlight is utilized as the primary energy source to drive the photochemical reaction.", "Sunli...
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.359375, "rewards": [ 1, 0, 0, 1, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
In the field of nanotechnology, which term refers to the phenomenon where crystal plane orientations between nanobricks are misaligned?
mcq-4-choices
Chemistry
{ "level": "L1", "source": "ChemRxiv", "subtask": "ChemRxiv_QA", "task": "literature_multi_choice_question" }
C
{ "label": [ "A", "B", "C", "D" ], "text": [ "Nanoclustering", "Magneto-optical properties", "Mosaicity", "Microfluidics" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.46875, "rewards": [ 1, 1, 0, 1, 0, 1, 1, 1, 0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 1, 1, 0, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
In the context of molecular mechanics and molecular dynamics, what is the term used to describe the process of assigning atomic charges based on atom-typing or quantum mechanical methods?
mcq-4-choices
Chemistry
{ "level": "L1", "source": "ChemRxiv", "subtask": "ChemRxiv_QA", "task": "literature_multi_choice_question" }
B
{ "label": [ "A", "B", "C", "D" ], "text": [ "Quantum mechanical partitioning", "Atomic charge partitioning", "Molecular charge conservation", "Electron density generation" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.1875, "rewards": [ 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
What is the molar weight (g/mol) of the molecule with the canonical SMILES representation 'C1CC(=O)N(C1C(=O)OCC(=O)C2=CC=C(C=C2)[N+](=O)[O-])C(=O)OCC3=CC=CC=C3'?
mcq-4-choices
Chemistry
{ "level": "L3", "source": "PubChem", "subtask": "s2w", "task": "molar_weight_calculation" }
B
{ "label": [ "A", "B", "C", "D" ], "text": [ "443.600", "426.400", "448.500", "435.500" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.015625, "rewards": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
In the field of biological and fluorescent sensors, which of the following elements can replace the oxygen bridge atom in fluorescein derivatives to tune the spectroscopic properties?
mcq-4-choices
Chemistry
{ "level": "L1", "source": "ChemRxiv", "subtask": "ChemRxiv_QA", "task": "literature_multi_choice_question" }
B
{ "label": [ "A", "B", "C", "D" ], "text": [ "Mg", "S", "F", "Na" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.125, "rewards": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0,...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
What is the correct octanol/water distribution coefficient logD under the circumstance of pH 7.4 for the molecule "CC(O)(C(=O)Nc1ccc(S(=O)(=O)c2ccccc2)cc1)C(F)(F)F" ?
mcq-4-choices
Chemistry
{ "level": "L3", "source": "moleculenet", "subtask": "Lipophilicity_value_prediction", "task": "molecular_property_prediction" }
D
{ "label": [ "A", "B", "C", "D" ], "text": [ "3.76", "0.89", "1.72", "2.98" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 1, "rewards": [ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
What is the correct logarithmic solubility value of the molecule "COc1ccccc1O" in aqueous solutions?
mcq-4-choices
Chemistry
{ "level": "L3", "source": "moleculenet", "subtask": "ESOL_value_prediction", "task": "molecular_property_prediction" }
B
{ "label": [ "A", "B", "C", "D" ], "text": [ "-0.972", "-1.96", "-4.29", "-8.23" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.03125, "rewards": [ 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
What is the molar weight (g/mol) of the molecule with the canonical SMILES representation 'C1CC(N(C1)S(=O)(=O)C2=CC=C(C=C2)Cl)C(=O)OCC(=O)NC3=CC=C(C=C3)C#N'?
mcq-4-choices
Chemistry
{ "level": "L3", "source": "PubChem", "subtask": "s2w", "task": "molar_weight_calculation" }
D
{ "label": [ "A", "B", "C", "D" ], "text": [ "492.600", "490.500", "493.600", "447.900" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.171875, "rewards": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
What are the potential applications of multifunctional hydrogels?
mcq-4-choices
Chemistry
{ "level": "L1", "source": "BioinspiredLLM", "subtask": "BioinspiredLLM_QA", "task": "literature_multi_choice_question" }
B
{ "label": [ "A", "B", "C", "D" ], "text": [ "Drug delivery systems", "Hemostatic and wound repair properties", "Bioprinting tissues", "Creating artificial muscles" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0, "rewards": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
What is the molar weight (g/mol) of the molecule with the the IUPAC name '(2S)-2-(ethylamino)propane-1,1,3-triol'?
mcq-4-choices
Chemistry
{ "level": "L3", "source": "PubChem", "subtask": "i2w", "task": "molar_weight_calculation" }
D
{ "label": [ "A", "B", "C", "D" ], "text": [ "453.600", "452.500", "133.130", "135.160" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.421875, "rewards": [ 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
What is the molar weight (g/mol) of the molecule with the canonical SMILES representation 'CC(=O)NC1C(CC(OC1C(C(CO)O)O)(C(=O)O)OCC2C(C(C(C(O2)OC3C(OC(C(C3O)NC(=O)C)OCC4C(C(C(C(O4)OC5C(C(OC(C5O)OC6C(OC(C(C6O)NC(=O)C)OC7C(OC(C(C7O)NC(=O)C)O)CO)CO)COC8C(C(C(C(O8)CO)O)O)OC9C(C(C(C(O9)CO)OC1C(C(C(C(O1)CO)O)OC1(CC(C(C(O1)C(C...
mcq-4-choices
Chemistry
{ "level": "L3", "source": "PubChem", "subtask": "s2w", "task": "molar_weight_calculation" }
B
{ "label": [ "A", "B", "C", "D" ], "text": [ "2780.300", "2880.600", "2988.700", "2971.700" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.078125, "rewards": [ 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...
{ "default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation." }
In the field of hybrid perovskites, what term refers to the controlled reactions influenced by pressure and the liquid environment to create advanced materials?
mcq-4-choices
Chemistry
{ "level": "L1", "source": "ChemRxiv", "subtask": "ChemRxiv_QA", "task": "literature_multi_choice_question" }
B
{ "label": [ "A", "B", "C", "D" ], "text": [ "Volume effect reactions", "Topochemical redox reactions", "Mixed-valence framework reactions", "Phase transformation reactions" ] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0.0625, "rewards": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0...
{ "default": "You are an expert chemist. Given a chemical equation, please balance the equation without any explanation and maintain the order of reactants and products as given." }
Here is a unbalanced chemical equation: Al + HCl = AlCl3 + H2 The balanced chemical equation is:
2Al + 6HCl = 2AlCl3 + 3H2
filling
Chemistry
{ "level": "L3", "source": "web", "subtask": "balancing_chemical_equation", "task": "balancing_chemical_equation" }
{ "label": [], "text": [] }
allenai/Olmo-3-7B-Instruct
chemistry
{ "reward_mean": 0, "rewards": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...
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wtd/rewards-chemistry-olmo-3-7b-instruct

Per-question data collected with allenai/Olmo-3-7B-Instruct on the chemistry dataset.

Generation schedule

Temperature # completions
1.0 64

Reward mean histogram

Bin Count
0.0–0.1 █████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████ (145)
0.1–0.2 █████████████████████████████████████████████████████████ (57)
0.2–0.3 ██████████████████████████████████████████████████████████████████████████ (74)
0.3–0.4 ████████████████████████████████████████████████ (48)
0.4–0.5 ███████████████████████████████████████ (39)
0.5–0.6 █████████████████████████████████████████ (41)
0.6–0.7 █████████████████████████ (25)
0.7–0.8 ██████████████████████████████████ (34)
0.8–0.9 ███████████████████████ (23)
0.9–1.0 █████████████████ (17)
1.0–1.1 █████████ (9)

Schema

  • reward (dict): {"scorer": str, "rewards": list[float], "reward_mean": float}.
  • model_id (str): model used for generation.
  • dataset_name (str): source dataset (omni_math, chemistry, or reward_bench).
  • All original question fields from the source dataset are preserved.
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