Upload reddit_climate_comment.py

reddit_climate_comment.py

@@ -12,7 +12,7 @@ _URL = ""
 _HOMEPAGE = ""
 _LICENSE = ""
 
-_URL = "https://github.com/catherine-ywang/reddit_climate_comment_data/raw/main/climate_comments.csv.zip"
+_URL = "https://github.com/catherine-ywang/reddit_climate_comment_data/raw/main/climate_comments.json.zip"
 
 class NewDataset(GeneratorBasedBuilder):
     def _info(self):
@@ -50,65 +50,72 @@ class NewDataset(GeneratorBasedBuilder):
         )
     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.csv"})
+        train_splits = SplitGenerator(name=Split.TRAIN, gen_kwargs={"filepath": path+"/climate_comments.json"})
         return [train_splits]
         
     def _generate_examples(self, filepath):
-        df = pd.read_csv(filepath)
-        # Replace pd.NA with None for all columns
-        for column in df.columns:
-            df[column] = df[column].replace({pd.NA: None})
-
-        posts = {}
-        for id_, row in df.iterrows():
-            post_id = row["PostID"]
-            if post_id not in posts:
-                post_data = {
-                    "id": post_id,
-                    "post_title": row["PostTitle"],
-                    "post_author": row["PostAuthor"],
-                    "post_body": row["PostBody"],
-                    "post_url": row["PostUrl"],
-                    "post_pic": row["PostPic"],
-                    "subreddit": row["Subreddit"],
-                    "post_timestamp": row["PostTimestamp"],
-                    "post_upvotes": int(row["PostUpvotes"]),
-                    "post_permalink": row["PostPermalink"],
-                    "comments": []
-                }
-                posts[post_id] = post_data
-
-            comment_data = {
-                "CommentID": row["CommentID"],
-                "CommentAuthor": row["CommentAuthor"],
-                "CommentBody": row["CommentBody"],
-                "CommentTimestamp": row["CommentTimestamp"],
-                "CommentUpvotes": int(row["CommentUpvotes"]),
-                "CommentPermalink": row["CommentPermalink"],
-                "replies": []
+        with open(filepath, "r", encoding="utf-8") as f:
+            data = json.load(f)
+            
+        for post in data['Posts']:
+            post_id = post['PostID']
+            post_title = post['PostTitle'] if post['PostTitle'] != "" else None
+            post_author = post['PostAuthor'] if post['PostAuthor'] != "" else None
+            post_body = post['PostBody'] if post['PostBody'] != "" else None
+            post_url = post['PostUrl'] if post['PostUrl'] != "" else None
+            post_pic = post['PostPic'] if post['PostPic'] != "" else None
+            subreddit = post['Subreddit'] if post['Subreddit'] != "" else None
+            post_timestamp = post['PostTimestamp'] if post['PostTimestamp'] != "" else None
+            post_upvotes = int(post['PostUpvotes']) if post['PostUpvotes'] else None
+            post_permalink = post['PostPermalink'] if post['PostPermalink'] != "" else None
+            
+            comments = []
+            for comment in post['Comments']:
+                comment_id = comment['CommentID']
+                comment_author = comment['CommentAuthor'] if comment['CommentAuthor'] != "" else None
+                comment_body = comment['CommentBody'] if comment['CommentBody'] != "" else None
+                comment_timestamp = comment['CommentTimestamp'] if comment['CommentTimestamp'] != "" else None
+                comment_upvotes = int(comment['CommentUpvotes']) if comment['CommentUpvotes'] else None
+                comment_permalink = comment['CommentPermalink'] if comment['CommentPermalink'] != "" else None
+                
+                replies = []
+                for reply in comment['Replies']:
+                    reply_id = reply['ReplyID']
+                    reply_author = reply['ReplyAuthor'] if reply['ReplyAuthor'] != "" else None
+                    reply_body = reply['ReplyBody'] if reply['ReplyBody'] != "" else None
+                    reply_timestamp = reply['ReplyTimestamp'] if reply['ReplyTimestamp'] != "" else None
+                    reply_upvotes = int(reply['ReplyUpvotes']) if reply['ReplyUpvotes'] else None
+                    reply_permalink = reply['ReplyPermalink'] if reply['ReplyPermalink'] != "" else None
+                    
+                    replies.append({
+                        "ReplyID": reply_id,
+                        "ReplyAuthor": reply_author,
+                        "ReplyBody": reply_body,
+                        "ReplyTimestamp": reply_timestamp,
+                        "ReplyUpvotes": reply_upvotes,
+                        "ReplyPermalink": reply_permalink
+                    })
+                
+                comments.append({
+                    "CommentID": comment_id,
+                    "CommentAuthor": comment_author,
+                    "CommentBody": comment_body,
+                    "CommentTimestamp": comment_timestamp,
+                    "CommentUpvotes": comment_upvotes,
+                    "CommentPermalink": comment_permalink,
+                    "replies": replies
+                })
+            
+            yield post_id, {
+                "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,
+                "comments": comments
             }
-            posts[post_id]["comments"].append(comment_data)
-
-            reply_id = row["ReplyID"]
-            if reply_id:
-                # Construct reply data dictionary
-                reply_data = {
-                    "ReplyID": reply_id,
-                    "ReplyAuthor": row["ReplyAuthor"],
-                    "ReplyBody": row["ReplyBody"],
-                    "ReplyTimestamp": row["ReplyTimestamp"],
-                    "ReplyUpvotes": int(row["ReplyUpvotes"]),
-                    "ReplyPermalink": row["ReplyPermalink"]
-                }
-                # Append reply data to replies list of corresponding comment
-                for comment in posts[post_id]["comments"]:
-                    if comment["CommentID"] == row["CommentID"]:
-                        comment["replies"].append(reply_data)
-                        break
-
-        for key, post_data in posts.items():
-            yield key, post_data
-
-
-        
-