Upload reddit_climate_comment.py

reddit_climate_comment.py

@@ -12,108 +12,97 @@ _URL = ""
 _HOMEPAGE = ""
 _LICENSE = ""
 
-_URL = "https://github.com/catherine-ywang/reddit_climate_comment_data/raw/main/climate_comments.json.zip"
+_URL = "https://github.com/catherine-ywang/reddit_climate_comment_data/raw/main/climate_comments.csv.zip"
 
 class NewDataset(GeneratorBasedBuilder):
     def _info(self):
         return DatasetInfo(
             description=_DESCRIPTION,
-            features = Features({
-    "id": Value("string"),
-    "post_title": Value("string"),
-    "post_author": Value("string"),
-    "post_body": Value("string"),
-    "post_url": Value("string"),
-    "post_pic": Value("string"),
-    "subreddit": Value("string"),
-    "post_timestamp": Value("string"),
-    "post_upvotes": Value("int32"),
-    "post_permalink": 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"),
-        })
-    })
-}),
+            features=Features({
+         "id": Value("string"),
+         "post_title": Value("string"),
+         "post_author": Value("string"),
+         "post_body": Value("string"),
+         "post_url": Value("string"),
+         "post_pic": Value("string"),
+         "subreddit": Value("string"),
+         "post_timestamp": Value("string"),
+         "post_upvotes": Value("int32"),
+         "post_permalink": 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"})
+        train_splits = SplitGenerator(name=Split.TRAIN, gen_kwargs={"filepath": path+"/climate_comments.csv"})
         return [train_splits]
+        
     def _generate_examples(self, filepath):
-        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']
-            post_author = post['PostAuthor']
-            post_body = post['PostBody'] if post['PostBody'] != "" else None
-            post_url = post['PostUrl']
-            post_pic = post['PostPic'] if post['PostPic'] != "" else None
-            subreddit = post['Subreddit']
-            post_timestamp = post['PostTimestamp']
-            post_upvotes = int(post['PostUpvotes']) if post['PostUpvotes'] else None
-            post_permalink = post['PostPermalink']
-            
-            examples = []
-            for i in range(len(post['Comments'])):
-                comment_id = post['Comments'][i]['CommentID']
-                comment_author = post['Comments'][i]['CommentAuthor']
-                comment_body = post['Comments'][i]['CommentBody'] if post['Comments'][i]['CommentBody'] != "" else None
-                comment_timestamp = post['Comments'][i]['CommentTimestamp']
-                comment_upvotes = int(post['Comments'][i]['CommentUpvotes']) if post['Comments'][i]['CommentUpvotes'] else None
-                comment_permalink = post['Comments'][i]['CommentPermalink']
-                replies = []
-                for reply in post['Comments'][i].get('Replies', []):
-                    reply_id = reply['ReplyID']
-                    reply_author = reply['ReplyAuthor']
-                    reply_body = reply['ReplyBody'] if reply['ReplyBody'] != "" else None
-                    reply_timestamp = reply['ReplyTimestamp']
-                    reply_upvotes = int(reply['ReplyUpvotes']) if reply['ReplyUpvotes'] else None
-                    reply_permalink = reply['ReplyPermalink']
-                    replies.append({
-                        "ReplyID": reply_id,
-                        "ReplyAuthor": reply_author,
-                        "ReplyBody": reply_body,
-                        "ReplyTimestamp": reply_timestamp,
-                        "ReplyUpvotes": reply_upvotes,
-                        "ReplyPermalink": reply_permalink
-                    })
-                comment_dict = {
-                    "CommentID": comment_id,
-                    "CommentAuthor": comment_author,
-                    "CommentBody": comment_body,
-                    "CommentTimestamp": comment_timestamp,
-                    "CommentUpvotes": comment_upvotes,
-                    "CommentPermalink": comment_permalink,
-                    "Replies": replies
+        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": []
                 }
-                examples.append(comment_dict)
+                posts[post_id] = post_data
             
-            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": examples
-            }
+            if (len(row["CommentID"]) != 0):
+                for i in range(0,len(row["CommentID"])):
+                    comment_data = {
+                        "CommentID": row["CommentID"][i],
+                        "CommentAuthor": row["CommentAuthor"][i],
+                        "CommentBody": row["CommentBody"][i],
+                        "CommentTimestamp": row["CommentTimestamp"][i],
+                        "CommentUpvotes": int(row["CommentUpvotes"][i]),
+                        "CommentPermalink": row["CommentPermalink"][i],
+                        "replies": []
+                    }
+                    reply = {}
+                    reply_id = row["ReplyID"]
+                    if reply_id:
+                        for j in range(0,len(reply_id)):
+                            reply_data = {"ReplyID": reply_id[j],
+                                "ReplyAuthor": row["ReplyAuthor"][j],
+                                "ReplyBody": row["ReplyBody"][j],
+                                "ReplyTimestamp": row["ReplyTimestamp"][j],
+                                "ReplyUpvotes": int(row["ReplyUpvotes"][j]),
+                                "ReplyPermalink": row["ReplyPermalink"][j]
+                            }
+                            comment_data["replies"].append(reply_data)
+                    post_data["comments"].append(comment_data)
+
+        for key, post_data in posts.items():
+            yield key, post_data