# Copyright 2020 The HuggingFace Datasets Authors and the current dataset script contributor. # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. import requests import datasets from datasets import BuilderConfig _DESCRIPTION = """\ United States governmental agencies often make proposed regulations open to the public for comment. Proposed regulations are organized into "dockets". This dataset will use Regulation.gov public API to aggregate and clean public comments for dockets that mention opioid use. Each example will consist of one docket, and include metadata such as docket id, docket title, etc. Each docket entry will also include information about the top 10 comments, including comment metadata and comment text. """ # Homepage URL of the dataset _HOMEPAGE = "https://www.regulations.gov/" # URL to download the dataset _URLS = {"url": "https://huggingface.co/datasets/ro-h/regulatory_comments/raw/main/docket_comments_all.json"} class RegulationsDataFetcher: BASE_COMMENT_URL = 'https://api.regulations.gov/v4/comments' BASE_DOCKET_URL = 'https://api.regulations.gov/v4/dockets/' def __init__(self, docket_id, api_key): self.docket_id = docket_id self.api_key = api_key self.docket_url = self.BASE_DOCKET_URL + docket_id self.headers = { 'X-Api-Key': self.api_key, 'Content-Type': 'application/json' } def fetch_comments(self): """Fetch a single page of 25 comments.""" url = f'{self.BASE_COMMENT_URL}?filter[docketId]={self.docket_id}&page[number]=1&page[size]=25' response = requests.get(url, headers=self.headers) if response.status_code == 200: return response.json() else: print(f'Failed to retrieve comments: {response.status_code}') return None def get_docket_info(self): """Get docket information.""" response = requests.get(self.docket_url, headers=self.headers) if response.status_code == 200: docket_data = response.json() return (docket_data['data']['attributes']['agencyId'], docket_data['data']['attributes']['title'], docket_data['data']['attributes']['modifyDate'], docket_data['data']['attributes']['docketType'], docket_data['data']['attributes']['keywords']) else: print(f'Failed to retrieve docket info: {response.status_code}') return None def fetch_comment_details(self, comment_url): """Fetch detailed information of a comment.""" response = requests.get(comment_url, headers=self.headers) if response.status_code == 200: return response.json() else: print(f'Failed to retrieve comment details: {response.status_code}') return None def collect_data(self): """Collect data and reshape into nested dictionary format.""" data = self.fetch_comments() docket_info = self.get_docket_info() # Initialize the nested dictionary structure nested_data = { "id": self.docket_id, "title": docket_info[1] if docket_info else "Unknown Title", "context": docket_info[2] if docket_info else "Unknown Context", "purpose": docket_info[3], "keywords": docket_info[4], "comments": [] } if data and 'data' in data: for comment in data['data']: comment_details = self.fetch_comment_details(comment['links']['self']) if comment_details and 'data' in comment_details and 'attributes' in comment_details['data']: comment_data = comment_details['data']['attributes'] nested_comment = { "text": comment_data.get('comment', ''), "comment_id": comment['id'], "comment_url": comment['links']['self'], "comment_date": comment['attributes']['postedDate'], "comment_title": comment['attributes']['title'], "commenter_fname": comment_data.get('firstName', ''), "commenter_lname": comment_data.get('lastName', ''), "comment_length": len(comment_data.get('comment', '')) if comment_data.get('comment') is not None else 0 } nested_data["comments"].append(nested_comment) if len(nested_data["comments"]) >= 10: break return nested_data class RegCommentsAPIConfig(BuilderConfig): def __init__(self, api_key=None, **kwargs): self.api_key = api_key super(RegCommentsAPIConfig, self).__init__(**kwargs) class RegCommentsAPI(datasets.GeneratorBasedBuilder): VERSION = datasets.Version("1.1.0") BUILDER_CONFIGS = [ RegCommentsAPIConfig( name="default", version=datasets.Version("1.0.0"), description="Dataset of regulatory comments", ) ] BUILDER_CONFIG_CLASS = RegCommentsAPIConfig # Method to define the structure of the dataset def _info(self): # Defining the structure of the dataset features = datasets.Features({ "id": datasets.Value("string"), "title": datasets.Value("string"), "context": datasets.Value("string"), "purpose": datasets.Value("string"), "keywords": datasets.Sequence(datasets.Value("string")), "comments": datasets.Sequence({ "text": datasets.Value("string"), "comment_id": datasets.Value("string"), "comment_url": datasets.Value("string"), "comment_date": datasets.Value("string"), "comment_title": datasets.Value("string"), "commenter_fname": datasets.Value("string"), "commenter_lname": datasets.Value("string"), "comment_length": datasets.Value("int32") }) }) # Returning the dataset structure return datasets.DatasetInfo( description=_DESCRIPTION, features=features, homepage=_HOMEPAGE ) def _split_generators(self, dl_manager): # Retrieve the API key from the builder's config api_key = self.config.api_key # Define your dataset's splits. In this case, only a training split. return [ datasets.SplitGenerator( name=datasets.Split.TRAIN, gen_kwargs={ "search_terms": opioid_related_terms, "api_key": api_key, # Pass the API key to the generator function }, ), ] def _generate_examples(self, search_terms, api_key): # Iterate over each search term to fetch relevant dockets for term in search_terms: docket_ids = get_docket_ids(term, api_key) # Pass the API key here for docket_id in docket_ids: fetcher = RegulationsDataFetcher(docket_id, api_key) # Initialize with the API key docket_data = fetcher.collect_data() if len(docket_data["comments"]) != 0: yield docket_id, docket_data # Modify the get_docket_ids function to accept an API key def get_docket_ids(search_term, api_key): url = f"https://api.regulations.gov/v4/dockets" params = { 'filter[searchTerm]': search_term, 'api_key': api_key } response = requests.get(url, params=params) if response.status_code == 200: data = response.json() dockets = data['data'] docket_ids = [docket['id'] for docket in dockets] return docket_ids else: return f"Error: {response.status_code}" opioid_related_terms = [ # Types of Opioids "opioids", "heroin", "morphine", "fentanyl", "methadone", "oxycodone", "hydrocodone", "codeine", "tramadol", "prescription opioids", # Withdrawal Support "lofexidine", "buprenorphine", "naloxone", # Related Phrases "opioid epidemic", "opioid abuse", "opioid crisis", "opioid overdose" "opioid tolerance", "opioid treatment program", "medication assisted treatment", ]