Datasets:
Delete loading script
Browse files- housing_qa.py +0 -118
housing_qa.py
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import csv
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import datasets
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from datasets import Dataset, DatasetInfo, Features, ClassLabel, Value, Sequence, DatasetDict
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import json
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from io import StringIO
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from pathlib import Path
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import pandas as pd
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_CITATION = """"""
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_DESCRIPTION = """"""
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_HOMEPAGE = ""
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_URLS = {
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"questions": "data/questions.json.zip",
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"questions_aux": "data/questions_aux.json.zip",
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"statutes": "data/statutes.tsv.zip",
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}
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_CONFIGS = {}
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_CONFIGS["questions"] = {
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"description": "Questions about housing law.",
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"features" : Features({
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'idx': Value('int32'),
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'state': Value('string'),
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'question': Value('string'),
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'answer': Value('string'),
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'question_group': Value('int32'),
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'statutes': [{
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'statute_idx': Value('int32'),
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'citation': Value('string'),
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'excerpt': Value('string'),
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}],
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'original_question': Value('string'),
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'caveats': Sequence(Value('string')),
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}),
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"license": None,
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}
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_CONFIGS["questions_aux"] = {
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"description": "An auxilliary set of larger questions about housing law, without statutory annotations.",
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"features" : Features({
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'idx': Value('int32'),
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'state': Value('string'),
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'question': Value('string'),
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'answer': Value('string'),
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'question_group': Value('int32'),
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'statutes': Sequence({
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'citation': Value('string'),
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'excerpt': Value('string'),
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}),
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'original_question': Value('string'),
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'caveats': Sequence(Value('string')),
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}),
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"license": None,
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}
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_CONFIGS["statutes"] = {
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"description": "Corpus of statutes",
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"features": Features({
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"citation": datasets.Value("string"),
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"path": datasets.Value("string"),
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"state": datasets.Value("string"),
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"text": datasets.Value("string"),
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"idx": datasets.Value("int32"),
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}),
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"license": None,
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}
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class HousingQA(datasets.GeneratorBasedBuilder):
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"""TODO"""
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BUILDER_CONFIGS = [
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datasets.BuilderConfig(
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name=task, version=datasets.Version("1.0.0"), description=task,
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)
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for task in _CONFIGS
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]
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def _info(self):
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features = _CONFIGS[self.config.name]["features"]
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return datasets.DatasetInfo(
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description=_DESCRIPTION,
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features=features,
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homepage=_HOMEPAGE,
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citation=_CITATION,
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license=_CONFIGS[self.config.name]["license"],
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)
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def _split_generators(self, dl_manager):
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"""Returns SplitGenerators."""
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downloaded_file_dir = Path(dl_manager.download_and_extract(_URLS[self.config.name]))
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return [
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datasets.SplitGenerator(
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name="corpus" if self.config.name == "statutes" else "test",
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gen_kwargs={
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"downloaded_file_dir": downloaded_file_dir,
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"name": self.config.name,
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},
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),
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]
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def _generate_examples(self, downloaded_file_dir, name):
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"""Yields examples as (key, example) tuples."""
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if name in ["questions", "questions_aux"]:
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fpath = downloaded_file_dir / f"{name}.json"
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data = json.loads(fpath.read_text())
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for id_line, data in enumerate(data):
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yield id_line, data
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if name in ["statutes"]:
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fpath = downloaded_file_dir / f"{name}.tsv"
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data = pd.read_csv(fpath, sep="\t", dtype={'index': 'int32'})
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data = data.to_dict(orient="records")
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for id_line, data in enumerate(data):
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yield id_line, data
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