"""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", ], "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" ] }, "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"] }, "bar_exam_outlines" : { "train" : [ "https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.stanfordbarexamoutlines.jsonl.xz", "https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/train.shajnfeldbarexamoutlines.jsonl.xz", ], "validation" : [ "https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.stanfordbarexamoutlines.jsonl.xz", "https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.shajnfeldbarexamoutlines.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.olcmemos.jsonl.xz"], "validation" : ["https://huggingface.co/datasets/pile-of-law/pile-of-law/resolve/main/data/validation.olcmemos.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"] } } _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)