Datasets:

pile-of-law
/

pile-of-law

	"""Pile of Law"""


	import gzip
	import json

	import datasets
	try:
	import lzma as xz
	except ImportError:
	import pylzma as xz


	datasets.logging.set_verbosity_info()
	logger = datasets.logging.get_logger(__name__)


	_DESCRIPTION = """
	We curate a large corpus of legal and administrative data. The utility of this data is twofold: (1) to aggregate legal and administrative data sources that demonstrate different norms and legal standards for data filtering; (2) to collect a dataset that can be used in the future for pretraining legal-domain language models, a key direction in access-to-justice initiatives.
	"""

	_CITATION = """
	@misc{hendersonkrass2022pileoflaw,
	url = {https://arxiv.org/abs/2207.00220},
	author = {Henderson, Peter and Krass, Mark S. and Zheng, Lucia and Guha, Neel and Manning, Christopher D. and Jurafsky, Dan and Ho, Daniel E.},
	title = {Pile of Law: Learning Responsible Data Filtering from the Law and a 256GB Open-Source Legal Dataset},
	publisher = {arXiv},
	year = {2022}
	}
	"""

	_URL = "https://huggingface.co/datasets/pile-of-law/pile-of-law"


	_DATA_URL = {
	"r_legaladvice" :
	{
	"train" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.r_legaldvice.jsonl.xz"],
	"validation" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.r_legaldvice.jsonl.xz"]
	},
	"courtlistener_docket_entry_documents" : {
	"train" : [
	"https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.courtlistenerdocketentries.0.jsonl.xz",
	"https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.courtlistenerdocketentries.1.jsonl.xz",
	"https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.courtlistenerdocketentries.2.jsonl.xz",
	"https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.courtlistenerdocketentries.3.jsonl.xz"
	],
	"validation" : [
	"https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.courtlistenerdocketentries.0.jsonl.xz",
	"https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.courtlistenerdocketentries.1.jsonl.xz"
	]
	},
	"atticus_contracts" : {
	"train" : [
	"https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.atticus_contracts.0.jsonl.xz",
	"https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.atticus_contracts.1.jsonl.xz",
	"https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.atticus_contracts.2.jsonl.xz",
	"https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.atticus_contracts.3.jsonl.xz",
	"https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.atticus_contracts.4.jsonl.xz"
	],
	"validation" : [
	"https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.atticus_contracts.0.jsonl.xz",
	"https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.atticus_contracts.1.jsonl.xz"
	]
	},
	"courtlistener_opinions" : {
	"train" : [
	"https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.courtlisteneropinions.0.jsonl.xz",
	"https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.courtlisteneropinions.1.jsonl.xz",
	"https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.courtlisteneropinions.2.jsonl.xz",
	"https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.courtlisteneropinions.3.jsonl.xz",
	"https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.courtlisteneropinions.4.jsonl.xz",
	"https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.courtlisteneropinions.5.jsonl.xz",
	"https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.courtlisteneropinions.6.jsonl.xz",
	"https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.courtlisteneropinions.7.jsonl.xz",
	"https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.courtlisteneropinions.8.jsonl.xz",
	"https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.courtlisteneropinions.9.jsonl.xz",
	"https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.courtlisteneropinions.10.jsonl.xz",
	"https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.courtlisteneropinions.11.jsonl.xz",
	"https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.courtlisteneropinions.12.jsonl.xz",
	"https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.courtlisteneropinions.13.jsonl.xz",
	"https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.courtlisteneropinions.14.jsonl.xz",
	"https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.courtlisteneropinions.15.jsonl.xz"

	],
	"validation" : [
	"https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.courtlisteneropinions.0.jsonl.xz",
	"https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.courtlisteneropinions.1.jsonl.xz",
	"https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.courtlisteneropinions.2.jsonl.xz",
	"https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.courtlisteneropinions.3.jsonl.xz",
	"https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.courtlisteneropinions.4.jsonl.xz",
	"https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.courtlisteneropinions.5.jsonl.xz"
	]
	},
	"federal_register" : {
	"train" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.federal_register.jsonl.xz"],
	"validation" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.federal_register.jsonl.xz"]
	},
	"bva_opinions" : {
	"train" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.bva.jsonl.xz"],
	"validation" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.bva.jsonl.xz"]
	},
	"us_bills" : {
	"train" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.us_bills.jsonl.xz"],
	"validation" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.us_bills.jsonl.xz"]
	},
	"cc_casebooks" : {
	"train" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.cc_casebooks.jsonl.xz"],
	"validation" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.cc_casebooks.jsonl.xz"]
	},
	"tos" : {
	"train" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.tos.jsonl.xz"],
	"validation" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.tos.jsonl.xz"]
	},
	"euro_parl" : {
	"train" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.euro_parl.jsonl.xz"],
	"validation" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.euro_parl.jsonl.xz"]
	},
	"nlrb_decisions" : {
	"train" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.nlrb_decisions.jsonl.xz"],
	"validation" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.nlrb_decisions.jsonl.xz"]
	},
	"scotus_oral_arguments" : {
	"train" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.scotus_oral.jsonl.xz"],
	"validation" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.scotus_oral.jsonl.xz"]
	},
	"cfr" : {
	"train" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.cfr.jsonl.xz"],
	"validation" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.cfr.jsonl.xz"]
	},
	"state_codes" : {
	"train" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.state_code.jsonl.xz"],
	"validation" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.state_code.jsonl.xz"]
	},
	"scotus_filings" : {
	"train" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.scotus_docket_entries.jsonl.xz"],
	"validation" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.scotus_docket_entries.jsonl.xz"]
	},
	"exam_outlines" : {
	"train" : [
	"https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.examoutlines.jsonl.xz",
	],
	"validation" : [
	"https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.examoutlines.jsonl.xz",
	]
	},
	"edgar" : {
	"train" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.edgar.jsonl.xz"],
	"validation" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.edgar.jsonl.xz"]
	},
	"cfpb_creditcard_contracts" : {
	"train" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.cfpb_cc.jsonl.xz"],
	"validation" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.cfpb_cc.jsonl.xz"]
	},
	"constitutions" : {
	"train" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.constitutions.jsonl.xz"],
	"validation" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.constitutions.jsonl.xz"]
	},
	"congressional_hearings" : {
	"train" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.congressional_hearings.jsonl.xz"],
	"validation" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.congressional_hearings.jsonl.xz"]
	},
	"oig" : {
	"train" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.oig.jsonl.xz"],
	"validation" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.oig.jsonl.xz"]
	},
	"olc_memos" : {
	"train" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.olc_memos.jsonl.xz"],
	"validation" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.olc_memos.jsonl.xz"]
	},
	"uscode" : {
	"train" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.uscode.jsonl.xz"],
	"validation" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.uscode.jsonl.xz"]
	},
	"founding_docs" : {
	"train" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.founding_docs.jsonl.xz"],
	"validation" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.founding_docs.jsonl.xz"]
	},
	"ftc_advisory_opinions" : {
	"train" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.ftc_advisory_opinions.jsonl.xz"],
	"validation" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.ftc_advisory_opinions.jsonl.xz"]
	},
	"echr" : {
	"train" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.echr.jsonl.xz"],
	"validation" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.echr.jsonl.xz"]
	},
	"eurlex" : {
	"train" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.eurlex.jsonl.xz"],
	"validation" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.eurlex.jsonl.xz"]
	},
	"tax_rulings" : {
	"train" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.taxrulings.jsonl.xz"],
	"validation" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.taxrulings.jsonl.xz"]
	},
	"un_debates" : {
	"train" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.undebates.jsonl.xz"],
	"validation" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.undebates.jsonl.xz"]
	},
	"fre" : {
	"train" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.fre.jsonl.xz"],
	"validation" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.fre.jsonl.xz"]
	},
	"frcp" : {
	"train" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.frcp.jsonl.xz"],
	"validation" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.frcp.jsonl.xz"]
	},
	"canadian_decisions" : {
	"train" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.canadian_decisions.jsonl.xz"],
	"validation" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.canadian_decisions.jsonl.xz"]
	},
	"eoir" : {
	"train" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.eoir.jsonl.xz"],
	"validation" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.eoir.jsonl.xz"]
	},
	"dol_ecab" : {
	"train" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.dol_ecab.jsonl.xz"],
	"validation" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.dol_ecab.jsonl.xz"]
	},
	"icj-pcij" : {
	"train" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.ijc.jsonl.xz"],
	"validation" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.ijc.jsonl.xz"]
	},
	"uspto_office_actions" : {
	"train" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.uspto_oab.jsonl.xz"],
	"validation" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.uspto_oab.jsonl.xz"]
	},
	"ed_policy_guidance" : {
	"train" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.ed_policy_guidance.jsonl.xz"],
	"validation" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.ed_policy_guidance.jsonl.xz"]
	},
	"acus_reports" : {
	"train" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.acus_reports.jsonl.xz"],
	"validation" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.acus_reports.jsonl.xz"]
	},
	"hhs_alj_opinions" : {
	"train" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.hhs_alj.jsonl.xz"],
	"validation" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.hhs_alj.jsonl.xz"]
	},
	"sec_administrative_proceedings" : {
	"train" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.sec.jsonl.xz"],
	"validation" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.sec.jsonl.xz"]
	},
	"fmshrc_bluebooks" : {
	"train" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.fmshrc.jsonl.xz"],
	"validation" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.fmshrc.jsonl.xz"]
	},
	"resource_contracts" : {
	"train" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.resource_contracts.jsonl.xz"],
	"validation" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.resource_contracts.jsonl.xz"]
	},
	"medicaid_policy_guidance" : {
	"train" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.medicaid_policy_guidance.jsonl.xz"],
	"validation" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.medicaid_policy_guidance.jsonl.xz"]
	},
	"irs_legal_advice_memos" : {
	"train" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.irs_legal_advice_memos.jsonl.xz"],
	"validation" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.irs_legal_advice_memos.jsonl.xz"]
	},
	"doj_guidance_documents" : {
	"train" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.doj_guidance.jsonl.xz"],
	"validation" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.doj_guidance.jsonl.xz"]
	}
	}

	_VARIANTS = ["all"] + list(_DATA_URL.keys())


	class PileOfLaw(datasets.GeneratorBasedBuilder):
	"""TODO"""

	BUILDER_CONFIGS = [datasets.BuilderConfig(name) for name in _VARIANTS]

	def _info(self):
	return datasets.DatasetInfo(
	description=_DESCRIPTION,
	features=datasets.Features(
	{
	"text": datasets.Value("string"),
	"created_timestamp": datasets.Value("string"),
	"downloaded_timestamp": datasets.Value("string"),
	"url": datasets.Value("string"),
	}
	),
	supervised_keys=None,
	homepage=_URL,
	citation=_CITATION,
	)

	def _split_generators(self, dl_manager):
	data_urls = {}
	if self.config.name == "all":
	data_sources = list(_DATA_URL.keys())
	else:
	data_sources = [self.config.name]
	for split in ["train", "validation"]:
	data_urls[split] = []
	for source in data_sources:
	for chunk in _DATA_URL[source][split]:
	data_urls[split].append(chunk)

	train_downloaded_files = dl_manager.download(data_urls["train"])
	validation_downloaded_files = dl_manager.download(data_urls["validation"])
	return [
	datasets.SplitGenerator(name=datasets.Split.TRAIN, gen_kwargs={"filepaths": train_downloaded_files}),
	datasets.SplitGenerator(
	name=datasets.Split.VALIDATION, gen_kwargs={"filepaths": validation_downloaded_files}
	),
	]

	def _generate_examples(self, filepaths):
	"""This function returns the examples in the raw (text) form by iterating on all the files."""
	id_ = 0
	for filepath in filepaths:
	logger.info("Generating examples from = %s", filepath)
	try:
	with xz.open(open(filepath, "rb"), "rt", encoding="utf-8") as f:
	for line in f:
	if line:
	example = json.loads(line)
	if example is not None and isinstance(example, dict):
	yield id_, {
	"text": example.get("text", ""),
	"created_timestamp": example.get("created_timestamp", ""),
	"downloaded_timestamp": example.get("downloaded_timestamp", ""),
	"url": example.get("url", "")
	}
	id_ += 1
	except:
	print("Error reading file:", filepath)