|
import csv |
|
import json |
|
import os |
|
from datasets import GeneratorBasedBuilder, Features, Value, Sequence, SplitGenerator, BuilderConfig, DatasetInfo, Split |
|
import logging |
|
import pandas as pd |
|
from typing import Dict |
|
|
|
CITATION = "" |
|
_DESCRIPTION = "Demo" |
|
_URL = "" |
|
_HOMEPAGE = "" |
|
_LICENSE = "" |
|
|
|
_URL = "https://github.com/catherine-ywang/reddit_climate_comment_data/raw/main/climate_comments.json.zip" |
|
|
|
class NewDataset(GeneratorBasedBuilder): |
|
def _info(self): |
|
return DatasetInfo( |
|
description=_DESCRIPTION, |
|
features = Features({ |
|
"Posts": Sequence({ |
|
"PostID": Value("string"), |
|
"PostTitle": Value("string"), |
|
"PostAuthor": Value("string"), |
|
"PostBody": Value("string"), |
|
"PostUrl": Value("string"), |
|
"PostPic": Value("string"), |
|
"Subreddit": Value("string"), |
|
"PostTimestamp": Value("string"), |
|
"PostUpvotes": Value("int32"), |
|
"PostPermalink": Value("string"), |
|
"Comments": Sequence({ |
|
"CommentID": Value("string"), |
|
"CommentAuthor": Value("string"), |
|
"CommentBody": Value("string"), |
|
"CommentTimestamp": Value("string"), |
|
"CommentUpvotes": Value("int32"), |
|
"CommentPermalink": Value("string"), |
|
"Replies": Sequence({ |
|
"ReplyID": Value("string"), |
|
"ReplyAuthor": Value("string"), |
|
"ReplyBody": Value("string"), |
|
"ReplyTimestamp": Value("string"), |
|
"ReplyUpvotes": Value("int32"), |
|
"ReplyPermalink": Value("string"), |
|
}) |
|
}) |
|
}) |
|
}), |
|
homepage=_HOMEPAGE, |
|
) |
|
def _split_generators(self, dl_manager): |
|
path = dl_manager.download_and_extract(_URL) |
|
train_splits = SplitGenerator(name=Split.TRAIN, gen_kwargs={"filepath": path+"/climate_comments.json"}) |
|
return [train_splits] |
|
def _generate_examples(self, path): |
|
with open(path, encoding="utf-8") as f: |
|
data = json.load(f) |
|
|
|
for post in data["Posts"]: |
|
post_id = post["PostID"] |
|
post_title = post["PostTitle"] |
|
post_author = post["PostAuthor"] |
|
post_body = post["PostBody"] |
|
post_url = post["PostUrl"] |
|
post_pic = post["PostPic"] |
|
subreddit = post["Subreddit"] |
|
post_timestamp = post["PostTimestamp"] |
|
post_upvotes = int(post["PostUpvotes"]) |
|
post_permalink = post["PostPermalink"] |
|
comments = post["Comments"] |
|
|
|
for comment in comments: |
|
comment_id = comment["CommentID"] |
|
comment_author = comment["CommentAuthor"] |
|
comment_body = comment["CommentBody"] |
|
comment_timestamp = comment["CommentTimestamp"] |
|
comment_upvotes = int(comment["CommentUpvotes"]) |
|
comment_permalink = comment["CommentPermalink"] |
|
|
|
replies = comment.get("Replies", []) |
|
for reply in replies: |
|
reply_id = reply["ReplyID"] |
|
reply_author = reply["ReplyAuthor"] |
|
reply_body = reply["ReplyBody"] |
|
reply_timestamp = reply["ReplyTimestamp"] |
|
reply_upvotes = int(reply["ReplyUpvotes"]) |
|
reply_permalink = reply["ReplyPermalink"] |
|
|
|
yield f"{post_id}_{comment_id}_{reply_id}", { |
|
"post_id": post_id, |
|
"post_title": post_title, |
|
"post_author": post_author, |
|
"post_body": post_body, |
|
"post_url": post_url, |
|
"post_pic": post_pic, |
|
"subreddit": subreddit, |
|
"post_timestamp": post_timestamp, |
|
"post_upvotes": post_upvotes, |
|
"post_permalink": post_permalink, |
|
"comment_id": comment_id, |
|
"comment_author": comment_author, |
|
"comment_body": comment_body, |
|
"comment_timestamp": comment_timestamp, |
|
"comment_upvotes": comment_upvotes, |
|
"comment_permalink": comment_permalink, |
|
"reply_id": reply_id, |
|
"reply_author": reply_author, |
|
"reply_body": reply_body, |
|
"reply_timestamp": reply_timestamp, |
|
"reply_upvotes": reply_upvotes, |
|
"reply_permalink": reply_permalink, |
|
} |
|
|
|
|
