| from typing import List |
|
|
| import datasets |
|
|
| import pandas |
|
|
|
|
| VERSION = datasets.Version("1.0.0") |
|
|
|
|
| DESCRIPTION = "Covertype dataset from the UCI ML repository." |
| _HOMEPAGE = "https://archive-beta.ics.uci.edu/dataset/31/covertype" |
| _URLS = ("https://archive-beta.ics.uci.edu/dataset/31/covertype") |
| _CITATION = """ |
| @misc{misc_covertype_31, |
| author = {Blackard,Jock}, |
| title = {{Covertype}}, |
| year = {1998}, |
| howpublished = {UCI Machine Learning Repository}, |
| note = {{DOI}: \\url{10.24432/C50K5N}} |
| } |
| """ |
|
|
| |
| urls_per_split = { |
| "train": "https://archive.ics.uci.edu/ml/machine-learning-databases/covtype/covtype.data.gz" |
| } |
| _BASE_FEATURE_NAMES = [ |
| "elevation", |
| "aspect", |
| "slope", |
| "horizontal_distance_to_hydrology", |
| "vertical_distance_to_hydrology", |
| "horizontal_distance_to_roadways", |
| "hillshade_9am", |
| "hillshade_noon", |
| "hillshade_3pm", |
| "horizontal_distance_to_fire_points", |
| "wilderness_area_id_0", |
| "wilderness_area_id_1", |
| "wilderness_area_id_2", |
| "wilderness_area_id_3", |
| "soil_type_id_0", |
| "soil_type_id_1", |
| "soil_type_id_2", |
| "soil_type_id_3", |
| "soil_type_id_4", |
| "soil_type_id_5", |
| "soil_type_id_6", |
| "soil_type_id_7", |
| "soil_type_id_8", |
| "soil_type_id_9", |
| "soil_type_id_10", |
| "soil_type_id_11", |
| "soil_type_id_12", |
| "soil_type_id_13", |
| "soil_type_id_14", |
| "soil_type_id_15", |
| "soil_type_id_16", |
| "soil_type_id_17", |
| "soil_type_id_18", |
| "soil_type_id_19", |
| "soil_type_id_20", |
| "soil_type_id_21", |
| "soil_type_id_22", |
| "soil_type_id_23", |
| "soil_type_id_24", |
| "soil_type_id_25", |
| "soil_type_id_26", |
| "soil_type_id_27", |
| "soil_type_id_28", |
| "soil_type_id_29", |
| "soil_type_id_30", |
| "soil_type_id_31", |
| "soil_type_id_32", |
| "soil_type_id_33", |
| "soil_type_id_34", |
| "soil_type_id_35", |
| "soil_type_id_36", |
| "soil_type_id_37", |
| "soil_type_id_38", |
| "soil_type_id_39", |
| "cover_type" |
| ] |
| features_types_per_config = { |
| "covertype": { |
| "elevation": datasets.Value("float32"), |
| "aspect": datasets.Value("float32"), |
| "slope": datasets.Value("float32"), |
| "horizontal_distance_to_hydrology": datasets.Value("float32"), |
| "vertical_distance_to_hydrology": datasets.Value("float32"), |
| "horizontal_distance_to_roadways": datasets.Value("float32"), |
| "hillshade_9am": datasets.Value("float32"), |
| "hillshade_noon": datasets.Value("float32"), |
| "hillshade_3pm": datasets.Value("float32"), |
| "horizontal_distance_to_fire_points": datasets.Value("float32"), |
| "wilderness_area_id_0": datasets.Value("bool"), |
| "wilderness_area_id_1": datasets.Value("bool"), |
| "wilderness_area_id_2": datasets.Value("bool"), |
| "wilderness_area_id_3": datasets.Value("bool"), |
| "soil_type_id_0": datasets.Value("bool"), |
| "soil_type_id_1": datasets.Value("bool"), |
| "soil_type_id_2": datasets.Value("bool"), |
| "soil_type_id_3": datasets.Value("bool"), |
| "soil_type_id_4": datasets.Value("bool"), |
| "soil_type_id_5": datasets.Value("bool"), |
| "soil_type_id_6": datasets.Value("bool"), |
| "soil_type_id_7": datasets.Value("bool"), |
| "soil_type_id_8": datasets.Value("bool"), |
| "soil_type_id_9": datasets.Value("bool"), |
| "soil_type_id_10": datasets.Value("bool"), |
| "soil_type_id_11": datasets.Value("bool"), |
| "soil_type_id_12": datasets.Value("bool"), |
| "soil_type_id_13": datasets.Value("bool"), |
| "soil_type_id_14": datasets.Value("bool"), |
| "soil_type_id_15": datasets.Value("bool"), |
| "soil_type_id_16": datasets.Value("bool"), |
| "soil_type_id_17": datasets.Value("bool"), |
| "soil_type_id_18": datasets.Value("bool"), |
| "soil_type_id_19": datasets.Value("bool"), |
| "soil_type_id_20": datasets.Value("bool"), |
| "soil_type_id_21": datasets.Value("bool"), |
| "soil_type_id_22": datasets.Value("bool"), |
| "soil_type_id_23": datasets.Value("bool"), |
| "soil_type_id_24": datasets.Value("bool"), |
| "soil_type_id_25": datasets.Value("bool"), |
| "soil_type_id_26": datasets.Value("bool"), |
| "soil_type_id_27": datasets.Value("bool"), |
| "soil_type_id_28": datasets.Value("bool"), |
| "soil_type_id_29": datasets.Value("bool"), |
| "soil_type_id_30": datasets.Value("bool"), |
| "soil_type_id_31": datasets.Value("bool"), |
| "soil_type_id_32": datasets.Value("bool"), |
| "soil_type_id_33": datasets.Value("bool"), |
| "soil_type_id_34": datasets.Value("bool"), |
| "soil_type_id_35": datasets.Value("bool"), |
| "soil_type_id_36": datasets.Value("bool"), |
| "soil_type_id_37": datasets.Value("bool"), |
| "soil_type_id_38": datasets.Value("bool"), |
| "soil_type_id_39": datasets.Value("bool"), |
| "cover_type": datasets.ClassLabel(num_classes=7) |
| }, |
| "covertype_0": { |
| "elevation": datasets.Value("float32"), |
| "aspect": datasets.Value("float32"), |
| "slope": datasets.Value("float32"), |
| "horizontal_distance_to_hydrology": datasets.Value("float32"), |
| "vertical_distance_to_hydrology": datasets.Value("float32"), |
| "horizontal_distance_to_roadways": datasets.Value("float32"), |
| "hillshade_9am": datasets.Value("float32"), |
| "hillshade_noon": datasets.Value("float32"), |
| "hillshade_3pm": datasets.Value("float32"), |
| "horizontal_distance_to_fire_points": datasets.Value("float32"), |
| "wilderness_area_id_0": datasets.Value("bool"), |
| "wilderness_area_id_1": datasets.Value("bool"), |
| "wilderness_area_id_2": datasets.Value("bool"), |
| "wilderness_area_id_3": datasets.Value("bool"), |
| "soil_type_id_0": datasets.Value("bool"), |
| "soil_type_id_1": datasets.Value("bool"), |
| "soil_type_id_2": datasets.Value("bool"), |
| "soil_type_id_3": datasets.Value("bool"), |
| "soil_type_id_4": datasets.Value("bool"), |
| "soil_type_id_5": datasets.Value("bool"), |
| "soil_type_id_6": datasets.Value("bool"), |
| "soil_type_id_7": datasets.Value("bool"), |
| "soil_type_id_8": datasets.Value("bool"), |
| "soil_type_id_9": datasets.Value("bool"), |
| "soil_type_id_10": datasets.Value("bool"), |
| "soil_type_id_11": datasets.Value("bool"), |
| "soil_type_id_12": datasets.Value("bool"), |
| "soil_type_id_13": datasets.Value("bool"), |
| "soil_type_id_14": datasets.Value("bool"), |
| "soil_type_id_15": datasets.Value("bool"), |
| "soil_type_id_16": datasets.Value("bool"), |
| "soil_type_id_17": datasets.Value("bool"), |
| "soil_type_id_18": datasets.Value("bool"), |
| "soil_type_id_19": datasets.Value("bool"), |
| "soil_type_id_20": datasets.Value("bool"), |
| "soil_type_id_21": datasets.Value("bool"), |
| "soil_type_id_22": datasets.Value("bool"), |
| "soil_type_id_23": datasets.Value("bool"), |
| "soil_type_id_24": datasets.Value("bool"), |
| "soil_type_id_25": datasets.Value("bool"), |
| "soil_type_id_26": datasets.Value("bool"), |
| "soil_type_id_27": datasets.Value("bool"), |
| "soil_type_id_28": datasets.Value("bool"), |
| "soil_type_id_29": datasets.Value("bool"), |
| "soil_type_id_30": datasets.Value("bool"), |
| "soil_type_id_31": datasets.Value("bool"), |
| "soil_type_id_32": datasets.Value("bool"), |
| "soil_type_id_33": datasets.Value("bool"), |
| "soil_type_id_34": datasets.Value("bool"), |
| "soil_type_id_35": datasets.Value("bool"), |
| "soil_type_id_36": datasets.Value("bool"), |
| "soil_type_id_37": datasets.Value("bool"), |
| "soil_type_id_38": datasets.Value("bool"), |
| "soil_type_id_39": datasets.Value("bool"), |
| "cover_type": datasets.ClassLabel(num_classes=2) |
| }, |
| "covertype_1": { |
| "elevation": datasets.Value("float32"), |
| "aspect": datasets.Value("float32"), |
| "slope": datasets.Value("float32"), |
| "horizontal_distance_to_hydrology": datasets.Value("float32"), |
| "vertical_distance_to_hydrology": datasets.Value("float32"), |
| "horizontal_distance_to_roadways": datasets.Value("float32"), |
| "hillshade_9am": datasets.Value("float32"), |
| "hillshade_noon": datasets.Value("float32"), |
| "hillshade_3pm": datasets.Value("float32"), |
| "horizontal_distance_to_fire_points": datasets.Value("float32"), |
| "wilderness_area_id_0": datasets.Value("bool"), |
| "wilderness_area_id_1": datasets.Value("bool"), |
| "wilderness_area_id_2": datasets.Value("bool"), |
| "wilderness_area_id_3": datasets.Value("bool"), |
| "soil_type_id_0": datasets.Value("bool"), |
| "soil_type_id_1": datasets.Value("bool"), |
| "soil_type_id_2": datasets.Value("bool"), |
| "soil_type_id_3": datasets.Value("bool"), |
| "soil_type_id_4": datasets.Value("bool"), |
| "soil_type_id_5": datasets.Value("bool"), |
| "soil_type_id_6": datasets.Value("bool"), |
| "soil_type_id_7": datasets.Value("bool"), |
| "soil_type_id_8": datasets.Value("bool"), |
| "soil_type_id_9": datasets.Value("bool"), |
| "soil_type_id_10": datasets.Value("bool"), |
| "soil_type_id_11": datasets.Value("bool"), |
| "soil_type_id_12": datasets.Value("bool"), |
| "soil_type_id_13": datasets.Value("bool"), |
| "soil_type_id_14": datasets.Value("bool"), |
| "soil_type_id_15": datasets.Value("bool"), |
| "soil_type_id_16": datasets.Value("bool"), |
| "soil_type_id_17": datasets.Value("bool"), |
| "soil_type_id_18": datasets.Value("bool"), |
| "soil_type_id_19": datasets.Value("bool"), |
| "soil_type_id_20": datasets.Value("bool"), |
| "soil_type_id_21": datasets.Value("bool"), |
| "soil_type_id_22": datasets.Value("bool"), |
| "soil_type_id_23": datasets.Value("bool"), |
| "soil_type_id_24": datasets.Value("bool"), |
| "soil_type_id_25": datasets.Value("bool"), |
| "soil_type_id_26": datasets.Value("bool"), |
| "soil_type_id_27": datasets.Value("bool"), |
| "soil_type_id_28": datasets.Value("bool"), |
| "soil_type_id_29": datasets.Value("bool"), |
| "soil_type_id_30": datasets.Value("bool"), |
| "soil_type_id_31": datasets.Value("bool"), |
| "soil_type_id_32": datasets.Value("bool"), |
| "soil_type_id_33": datasets.Value("bool"), |
| "soil_type_id_34": datasets.Value("bool"), |
| "soil_type_id_35": datasets.Value("bool"), |
| "soil_type_id_36": datasets.Value("bool"), |
| "soil_type_id_37": datasets.Value("bool"), |
| "soil_type_id_38": datasets.Value("bool"), |
| "soil_type_id_39": datasets.Value("bool"), |
| "cover_type": datasets.ClassLabel(num_classes=2) |
| }, |
| "covertype_2": { |
| "elevation": datasets.Value("float32"), |
| "aspect": datasets.Value("float32"), |
| "slope": datasets.Value("float32"), |
| "horizontal_distance_to_hydrology": datasets.Value("float32"), |
| "vertical_distance_to_hydrology": datasets.Value("float32"), |
| "horizontal_distance_to_roadways": datasets.Value("float32"), |
| "hillshade_9am": datasets.Value("float32"), |
| "hillshade_noon": datasets.Value("float32"), |
| "hillshade_3pm": datasets.Value("float32"), |
| "horizontal_distance_to_fire_points": datasets.Value("float32"), |
| "wilderness_area_id_0": datasets.Value("bool"), |
| "wilderness_area_id_1": datasets.Value("bool"), |
| "wilderness_area_id_2": datasets.Value("bool"), |
| "wilderness_area_id_3": datasets.Value("bool"), |
| "soil_type_id_0": datasets.Value("bool"), |
| "soil_type_id_1": datasets.Value("bool"), |
| "soil_type_id_2": datasets.Value("bool"), |
| "soil_type_id_3": datasets.Value("bool"), |
| "soil_type_id_4": datasets.Value("bool"), |
| "soil_type_id_5": datasets.Value("bool"), |
| "soil_type_id_6": datasets.Value("bool"), |
| "soil_type_id_7": datasets.Value("bool"), |
| "soil_type_id_8": datasets.Value("bool"), |
| "soil_type_id_9": datasets.Value("bool"), |
| "soil_type_id_10": datasets.Value("bool"), |
| "soil_type_id_11": datasets.Value("bool"), |
| "soil_type_id_12": datasets.Value("bool"), |
| "soil_type_id_13": datasets.Value("bool"), |
| "soil_type_id_14": datasets.Value("bool"), |
| "soil_type_id_15": datasets.Value("bool"), |
| "soil_type_id_16": datasets.Value("bool"), |
| "soil_type_id_17": datasets.Value("bool"), |
| "soil_type_id_18": datasets.Value("bool"), |
| "soil_type_id_19": datasets.Value("bool"), |
| "soil_type_id_20": datasets.Value("bool"), |
| "soil_type_id_21": datasets.Value("bool"), |
| "soil_type_id_22": datasets.Value("bool"), |
| "soil_type_id_23": datasets.Value("bool"), |
| "soil_type_id_24": datasets.Value("bool"), |
| "soil_type_id_25": datasets.Value("bool"), |
| "soil_type_id_26": datasets.Value("bool"), |
| "soil_type_id_27": datasets.Value("bool"), |
| "soil_type_id_28": datasets.Value("bool"), |
| "soil_type_id_29": datasets.Value("bool"), |
| "soil_type_id_30": datasets.Value("bool"), |
| "soil_type_id_31": datasets.Value("bool"), |
| "soil_type_id_32": datasets.Value("bool"), |
| "soil_type_id_33": datasets.Value("bool"), |
| "soil_type_id_34": datasets.Value("bool"), |
| "soil_type_id_35": datasets.Value("bool"), |
| "soil_type_id_36": datasets.Value("bool"), |
| "soil_type_id_37": datasets.Value("bool"), |
| "soil_type_id_38": datasets.Value("bool"), |
| "soil_type_id_39": datasets.Value("bool"), |
| "cover_type": datasets.ClassLabel(num_classes=2) |
| }, |
| "covertype_3": { |
| "elevation": datasets.Value("float32"), |
| "aspect": datasets.Value("float32"), |
| "slope": datasets.Value("float32"), |
| "horizontal_distance_to_hydrology": datasets.Value("float32"), |
| "vertical_distance_to_hydrology": datasets.Value("float32"), |
| "horizontal_distance_to_roadways": datasets.Value("float32"), |
| "hillshade_9am": datasets.Value("float32"), |
| "hillshade_noon": datasets.Value("float32"), |
| "hillshade_3pm": datasets.Value("float32"), |
| "horizontal_distance_to_fire_points": datasets.Value("float32"), |
| "wilderness_area_id_0": datasets.Value("bool"), |
| "wilderness_area_id_1": datasets.Value("bool"), |
| "wilderness_area_id_2": datasets.Value("bool"), |
| "wilderness_area_id_3": datasets.Value("bool"), |
| "soil_type_id_0": datasets.Value("bool"), |
| "soil_type_id_1": datasets.Value("bool"), |
| "soil_type_id_2": datasets.Value("bool"), |
| "soil_type_id_3": datasets.Value("bool"), |
| "soil_type_id_4": datasets.Value("bool"), |
| "soil_type_id_5": datasets.Value("bool"), |
| "soil_type_id_6": datasets.Value("bool"), |
| "soil_type_id_7": datasets.Value("bool"), |
| "soil_type_id_8": datasets.Value("bool"), |
| "soil_type_id_9": datasets.Value("bool"), |
| "soil_type_id_10": datasets.Value("bool"), |
| "soil_type_id_11": datasets.Value("bool"), |
| "soil_type_id_12": datasets.Value("bool"), |
| "soil_type_id_13": datasets.Value("bool"), |
| "soil_type_id_14": datasets.Value("bool"), |
| "soil_type_id_15": datasets.Value("bool"), |
| "soil_type_id_16": datasets.Value("bool"), |
| "soil_type_id_17": datasets.Value("bool"), |
| "soil_type_id_18": datasets.Value("bool"), |
| "soil_type_id_19": datasets.Value("bool"), |
| "soil_type_id_20": datasets.Value("bool"), |
| "soil_type_id_21": datasets.Value("bool"), |
| "soil_type_id_22": datasets.Value("bool"), |
| "soil_type_id_23": datasets.Value("bool"), |
| "soil_type_id_24": datasets.Value("bool"), |
| "soil_type_id_25": datasets.Value("bool"), |
| "soil_type_id_26": datasets.Value("bool"), |
| "soil_type_id_27": datasets.Value("bool"), |
| "soil_type_id_28": datasets.Value("bool"), |
| "soil_type_id_29": datasets.Value("bool"), |
| "soil_type_id_30": datasets.Value("bool"), |
| "soil_type_id_31": datasets.Value("bool"), |
| "soil_type_id_32": datasets.Value("bool"), |
| "soil_type_id_33": datasets.Value("bool"), |
| "soil_type_id_34": datasets.Value("bool"), |
| "soil_type_id_35": datasets.Value("bool"), |
| "soil_type_id_36": datasets.Value("bool"), |
| "soil_type_id_37": datasets.Value("bool"), |
| "soil_type_id_38": datasets.Value("bool"), |
| "soil_type_id_39": datasets.Value("bool"), |
| "cover_type": datasets.ClassLabel(num_classes=2) |
| }, |
| "covertype_4": { |
| "elevation": datasets.Value("float32"), |
| "aspect": datasets.Value("float32"), |
| "slope": datasets.Value("float32"), |
| "horizontal_distance_to_hydrology": datasets.Value("float32"), |
| "vertical_distance_to_hydrology": datasets.Value("float32"), |
| "horizontal_distance_to_roadways": datasets.Value("float32"), |
| "hillshade_9am": datasets.Value("float32"), |
| "hillshade_noon": datasets.Value("float32"), |
| "hillshade_3pm": datasets.Value("float32"), |
| "horizontal_distance_to_fire_points": datasets.Value("float32"), |
| "wilderness_area_id_0": datasets.Value("bool"), |
| "wilderness_area_id_1": datasets.Value("bool"), |
| "wilderness_area_id_2": datasets.Value("bool"), |
| "wilderness_area_id_3": datasets.Value("bool"), |
| "soil_type_id_0": datasets.Value("bool"), |
| "soil_type_id_1": datasets.Value("bool"), |
| "soil_type_id_2": datasets.Value("bool"), |
| "soil_type_id_3": datasets.Value("bool"), |
| "soil_type_id_4": datasets.Value("bool"), |
| "soil_type_id_5": datasets.Value("bool"), |
| "soil_type_id_6": datasets.Value("bool"), |
| "soil_type_id_7": datasets.Value("bool"), |
| "soil_type_id_8": datasets.Value("bool"), |
| "soil_type_id_9": datasets.Value("bool"), |
| "soil_type_id_10": datasets.Value("bool"), |
| "soil_type_id_11": datasets.Value("bool"), |
| "soil_type_id_12": datasets.Value("bool"), |
| "soil_type_id_13": datasets.Value("bool"), |
| "soil_type_id_14": datasets.Value("bool"), |
| "soil_type_id_15": datasets.Value("bool"), |
| "soil_type_id_16": datasets.Value("bool"), |
| "soil_type_id_17": datasets.Value("bool"), |
| "soil_type_id_18": datasets.Value("bool"), |
| "soil_type_id_19": datasets.Value("bool"), |
| "soil_type_id_20": datasets.Value("bool"), |
| "soil_type_id_21": datasets.Value("bool"), |
| "soil_type_id_22": datasets.Value("bool"), |
| "soil_type_id_23": datasets.Value("bool"), |
| "soil_type_id_24": datasets.Value("bool"), |
| "soil_type_id_25": datasets.Value("bool"), |
| "soil_type_id_26": datasets.Value("bool"), |
| "soil_type_id_27": datasets.Value("bool"), |
| "soil_type_id_28": datasets.Value("bool"), |
| "soil_type_id_29": datasets.Value("bool"), |
| "soil_type_id_30": datasets.Value("bool"), |
| "soil_type_id_31": datasets.Value("bool"), |
| "soil_type_id_32": datasets.Value("bool"), |
| "soil_type_id_33": datasets.Value("bool"), |
| "soil_type_id_34": datasets.Value("bool"), |
| "soil_type_id_35": datasets.Value("bool"), |
| "soil_type_id_36": datasets.Value("bool"), |
| "soil_type_id_37": datasets.Value("bool"), |
| "soil_type_id_38": datasets.Value("bool"), |
| "soil_type_id_39": datasets.Value("bool"), |
| "cover_type": datasets.ClassLabel(num_classes=2) |
| }, |
| "covertype_5": { |
| "elevation": datasets.Value("float32"), |
| "aspect": datasets.Value("float32"), |
| "slope": datasets.Value("float32"), |
| "horizontal_distance_to_hydrology": datasets.Value("float32"), |
| "vertical_distance_to_hydrology": datasets.Value("float32"), |
| "horizontal_distance_to_roadways": datasets.Value("float32"), |
| "hillshade_9am": datasets.Value("float32"), |
| "hillshade_noon": datasets.Value("float32"), |
| "hillshade_3pm": datasets.Value("float32"), |
| "horizontal_distance_to_fire_points": datasets.Value("float32"), |
| "wilderness_area_id_0": datasets.Value("bool"), |
| "wilderness_area_id_1": datasets.Value("bool"), |
| "wilderness_area_id_2": datasets.Value("bool"), |
| "wilderness_area_id_3": datasets.Value("bool"), |
| "soil_type_id_0": datasets.Value("bool"), |
| "soil_type_id_1": datasets.Value("bool"), |
| "soil_type_id_2": datasets.Value("bool"), |
| "soil_type_id_3": datasets.Value("bool"), |
| "soil_type_id_4": datasets.Value("bool"), |
| "soil_type_id_5": datasets.Value("bool"), |
| "soil_type_id_6": datasets.Value("bool"), |
| "soil_type_id_7": datasets.Value("bool"), |
| "soil_type_id_8": datasets.Value("bool"), |
| "soil_type_id_9": datasets.Value("bool"), |
| "soil_type_id_10": datasets.Value("bool"), |
| "soil_type_id_11": datasets.Value("bool"), |
| "soil_type_id_12": datasets.Value("bool"), |
| "soil_type_id_13": datasets.Value("bool"), |
| "soil_type_id_14": datasets.Value("bool"), |
| "soil_type_id_15": datasets.Value("bool"), |
| "soil_type_id_16": datasets.Value("bool"), |
| "soil_type_id_17": datasets.Value("bool"), |
| "soil_type_id_18": datasets.Value("bool"), |
| "soil_type_id_19": datasets.Value("bool"), |
| "soil_type_id_20": datasets.Value("bool"), |
| "soil_type_id_21": datasets.Value("bool"), |
| "soil_type_id_22": datasets.Value("bool"), |
| "soil_type_id_23": datasets.Value("bool"), |
| "soil_type_id_24": datasets.Value("bool"), |
| "soil_type_id_25": datasets.Value("bool"), |
| "soil_type_id_26": datasets.Value("bool"), |
| "soil_type_id_27": datasets.Value("bool"), |
| "soil_type_id_28": datasets.Value("bool"), |
| "soil_type_id_29": datasets.Value("bool"), |
| "soil_type_id_30": datasets.Value("bool"), |
| "soil_type_id_31": datasets.Value("bool"), |
| "soil_type_id_32": datasets.Value("bool"), |
| "soil_type_id_33": datasets.Value("bool"), |
| "soil_type_id_34": datasets.Value("bool"), |
| "soil_type_id_35": datasets.Value("bool"), |
| "soil_type_id_36": datasets.Value("bool"), |
| "soil_type_id_37": datasets.Value("bool"), |
| "soil_type_id_38": datasets.Value("bool"), |
| "soil_type_id_39": datasets.Value("bool"), |
| "cover_type": datasets.ClassLabel(num_classes=2) |
| }, |
| "covertype_6": { |
| "elevation": datasets.Value("float32"), |
| "aspect": datasets.Value("float32"), |
| "slope": datasets.Value("float32"), |
| "horizontal_distance_to_hydrology": datasets.Value("float32"), |
| "vertical_distance_to_hydrology": datasets.Value("float32"), |
| "horizontal_distance_to_roadways": datasets.Value("float32"), |
| "hillshade_9am": datasets.Value("float32"), |
| "hillshade_noon": datasets.Value("float32"), |
| "hillshade_3pm": datasets.Value("float32"), |
| "horizontal_distance_to_fire_points": datasets.Value("float32"), |
| "wilderness_area_id_0": datasets.Value("bool"), |
| "wilderness_area_id_1": datasets.Value("bool"), |
| "wilderness_area_id_2": datasets.Value("bool"), |
| "wilderness_area_id_3": datasets.Value("bool"), |
| "soil_type_id_0": datasets.Value("bool"), |
| "soil_type_id_1": datasets.Value("bool"), |
| "soil_type_id_2": datasets.Value("bool"), |
| "soil_type_id_3": datasets.Value("bool"), |
| "soil_type_id_4": datasets.Value("bool"), |
| "soil_type_id_5": datasets.Value("bool"), |
| "soil_type_id_6": datasets.Value("bool"), |
| "soil_type_id_7": datasets.Value("bool"), |
| "soil_type_id_8": datasets.Value("bool"), |
| "soil_type_id_9": datasets.Value("bool"), |
| "soil_type_id_10": datasets.Value("bool"), |
| "soil_type_id_11": datasets.Value("bool"), |
| "soil_type_id_12": datasets.Value("bool"), |
| "soil_type_id_13": datasets.Value("bool"), |
| "soil_type_id_14": datasets.Value("bool"), |
| "soil_type_id_15": datasets.Value("bool"), |
| "soil_type_id_16": datasets.Value("bool"), |
| "soil_type_id_17": datasets.Value("bool"), |
| "soil_type_id_18": datasets.Value("bool"), |
| "soil_type_id_19": datasets.Value("bool"), |
| "soil_type_id_20": datasets.Value("bool"), |
| "soil_type_id_21": datasets.Value("bool"), |
| "soil_type_id_22": datasets.Value("bool"), |
| "soil_type_id_23": datasets.Value("bool"), |
| "soil_type_id_24": datasets.Value("bool"), |
| "soil_type_id_25": datasets.Value("bool"), |
| "soil_type_id_26": datasets.Value("bool"), |
| "soil_type_id_27": datasets.Value("bool"), |
| "soil_type_id_28": datasets.Value("bool"), |
| "soil_type_id_29": datasets.Value("bool"), |
| "soil_type_id_30": datasets.Value("bool"), |
| "soil_type_id_31": datasets.Value("bool"), |
| "soil_type_id_32": datasets.Value("bool"), |
| "soil_type_id_33": datasets.Value("bool"), |
| "soil_type_id_34": datasets.Value("bool"), |
| "soil_type_id_35": datasets.Value("bool"), |
| "soil_type_id_36": datasets.Value("bool"), |
| "soil_type_id_37": datasets.Value("bool"), |
| "soil_type_id_38": datasets.Value("bool"), |
| "soil_type_id_39": datasets.Value("bool"), |
| "cover_type": datasets.ClassLabel(num_classes=2) |
| } |
| } |
|
|
| features_per_config = {k: datasets.Features(features_types_per_config[k]) for k in features_types_per_config} |
|
|
|
|
| class CovertypeConfig(datasets.BuilderConfig): |
| def __init__(self, **kwargs): |
| super(CovertypeConfig, self).__init__(version=VERSION, **kwargs) |
| self.features = features_per_config[kwargs["name"]] |
|
|
|
|
| class Covertype(datasets.GeneratorBasedBuilder): |
| |
| DEFAULT_CONFIG = "covertype" |
| BUILDER_CONFIGS = [ |
| CovertypeConfig(name="covertype", description="Covertype for multiclass classification."), |
| CovertypeConfig(name="covertype_0", description="Covertype for binary classification."), |
| CovertypeConfig(name="covertype_1", description="Covertype for binary classification."), |
| CovertypeConfig(name="covertype_2", description="Covertype for binary classification."), |
| CovertypeConfig(name="covertype_3", description="Covertype for binary classification."), |
| CovertypeConfig(name="covertype_4", description="Covertype for binary classification."), |
| CovertypeConfig(name="covertype_5", description="Covertype for binary classification."), |
| CovertypeConfig(name="covertype_6", description="Covertype for binary classification."), |
| ] |
|
|
|
|
| def _info(self): |
| if self.config.name not in features_per_config: |
| raise ValueError(f"Unknown configuration: {self.config.name}") |
| |
| info = datasets.DatasetInfo(description=DESCRIPTION, citation=_CITATION, homepage=_HOMEPAGE, |
| features=features_per_config[self.config.name]) |
|
|
| return info |
| |
| def _split_generators(self, dl_manager: datasets.DownloadManager) -> List[datasets.SplitGenerator]: |
| downloads = dl_manager.download_and_extract(urls_per_split) |
|
|
| return [ |
| datasets.SplitGenerator(name=datasets.Split.TRAIN, gen_kwargs={"filepath": downloads["train"]}) |
| ] |
| |
| def _generate_examples(self, filepath: str): |
| |
| |
| data = pandas.read_csv(filepath, header=None) |
| data.columns = _BASE_FEATURE_NAMES |
| data = self.preprocess(data, config=self.config.name) |
|
|
| for row_id, row in data.iterrows(): |
| data_row = dict(row) |
|
|
| yield row_id, data_row |
|
|
| def preprocess(self, data: pandas.DataFrame, config: str = DEFAULT_CONFIG) -> pandas.DataFrame: |
| data["cover_type"] = data["cover_type"].apply(lambda x: x - 1) |
|
|
| if config == "covertype_0": |
| data["cover_type"] = data["cover_type"].apply(lambda x: 1 if x == 0 else 0) |
| elif config == "covertype_1": |
| data["cover_type"] = data["cover_type"].apply(lambda x: 1 if x == 1 else 0) |
| elif config == "covertype_2": |
| data["cover_type"] = data["cover_type"].apply(lambda x: 1 if x == 2 else 0) |
| elif config == "covertype_3": |
| data["cover_type"] = data["cover_type"].apply(lambda x: 1 if x == 3 else 0) |
| elif config == "covertype_4": |
| data["cover_type"] = data["cover_type"].apply(lambda x: 1 if x == 4 else 0) |
| elif config == "covertype_5": |
| data["cover_type"] = data["cover_type"].apply(lambda x: 1 if x == 5 else 0) |
| elif config == "covertype_6": |
| data["cover_type"] = data["cover_type"].apply(lambda x: 1 if x == 6 else 0) |
| |
| return data |
|
|
