whr778/gliner2-multi-v1-wikiann

gliner2-multi-v1_wikiann

A GLiNER2 multi-task information-extraction model (entities, relations, events, and classification) fine-tuned from fastino/gliner2-multi-v1.

⚠️ License at a glance

• Effective license: Unverified — review required
• Commercial use: Unverified
• All dataset licenses verified: No

See License for the full determination and per-dataset terms.

Model details

• Base model: fastino/gliner2-multi-v1
• Library: gliner2
• Tasks: entity, relation, event, and classification extraction
• Experiment: gliner2-multi-v1_wikiann

Training data

1 dataset used for this run.

Dataset	Task(s)	Language	License	Source
WikiANN (PAN-X)	NER (176 languages, PER/ORG/LOC)	en, de, es, fr, ru, ar, zh, hi, sw, yo	see card	link

Dataset notes

• WikiANN (PAN-X) — Silver-standard Wikipedia NER over 176 languages (Pan et al. 2017; Rahimi et al. 2019 balanced splits); PER/ORG/LOC mapped to person/organization/location. Streamed at train time via data.hf_streaming, never written to disk; the trained language subset is set per run and shown above.

Training procedure

Setting	Value
Trained on	2026-08-02
Duration	—
Epochs	1
Batch size	16 (× 2 grad-accum)
Encoder LR	1e-05
Task-head LR	0.0003
Weight decay	0.01
Scheduler	cosine_restarts (warmup 0.05)
Precision	bf16
Max grad norm	1.0
Best-checkpoint metric	eval_entity_strict_micro_f1
Seed	42

Evaluation

Decision threshold: 0.5 (config default).

Blind test (held-out test splits)

Micro precision / recall / F1, strict → relaxed.

Category	Precision	Recall	F1	Support
entity	0.941 → 0.970	0.870 → 0.896	0.904 → 0.932	11112

Best checkpoint (validation)

Micro precision / recall / F1, strict → relaxed.

Category	Precision	Recall	F1	Support
entity	0.937 → 0.967	0.864 → 0.892	0.899 → 0.928	11165

License

Effective license: Unverified — review required. This model is a derivative of its base model and every training dataset, so the most restrictive term across all of them governs the whole model.

• Commercial use: Unverified
• Share-alike obligation: No
• All licenses verified: No
• Base model: gliner2-multi-v1 — see model card

Unverified — verify the upstream terms before redistribution

• WikiANN (PAN-X) (see card)
• gliner2-multi-v1 (see model card)

License strings are copied verbatim from each dataset's card/source and from tools/train/dataset_registry.yaml. "see card"/"see source"/"other" mean the upstream declares no clear license — treat as unverified. This summary is informational, not legal advice; confirm terms before redistribution or commercial use.

Citation

If you use this model, please cite GLiNER2 and the underlying datasets (linked in Training data).

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Model card generated automatically at the end of training (2026-08-02).