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"""Twitter_API.ipynb
Automatically generated by Colaboratory.
Original file is located at
https://colab.research.google.com/drive/1UAilj_PmxYbwHsc_s79d9UyBvawBVZAS
# Tweet mining using Twitter API via Tweepy:
In this notebook I am using Tweepy python library to tweets using relevant hashtags. I was able to retrieve around 19000 unique tweets via twitter API. At the end, all the datasets with different depressive hashtags will be combined, cleaned and saved as depressive_tweets.csv.
"""
from google.colab import drive
drive.mount('/content/drive')
"""## Tweets mining"""
!pip install -qqq tweepy
## Import required libraries
import tweepy
from tweepy.streaming import StreamListener
from tweepy import OAuthHandler
from tweepy import Stream
import csv
import pandas as pd
## Access to twitter API cunsumer_key and access_secret
#import config.ipynb
## Twitter API related information
consumer_key = config.API_KEY
consumer_secret = config.API_KEY_SECRET
access_key= config.ACCESS_TOKEN
access_secret = config.ACCESS_TOKEN_SECRET
auth = tweepy.OAuthHandler(consumer_key, consumer_secret) # Pass in Consumer key and secret for authentication by API
auth.set_access_token(access_key, access_secret) # Pass in Access key and secret for authentication by API
api = tweepy.API(auth,wait_on_rate_limit=True,wait_on_rate_limit_notify=True) # Sleeps when API limit is reached
## depress_tags = ["#depressed", "#anxiety", "#depression", "#suicide", "#mentalhealth"
## "#loneliness", "#hopelessness", "#itsokaynottobeokay", "#sad"]
"""## "#depressed""""
## Create a function for tweets mining
def tweets_mining1(search_query1, num_tweets1, since_id_num1):
# Collect tweets using the Cursor object
# Each item in the iterator has various attributes that you can access to get information about each tweet
tweet_list1 = [tweets for tweets in tweepy.Cursor(api.search, q=search_query1, lang="en", since_id=since_id_num1,
tweet_mode='extended').items(num_tweets1)]
# Begin scraping the tweets individually:
for tweet in tweet_list1[::-1]:
tweet_id = tweet.id # get Tweet ID result
created_at = tweet.created_at # get time tweet was created
text = tweet.full_text # retrieve full tweet text
location = tweet.user.location # retrieve user location
retweet = tweet.retweet_count # retrieve number of retweets
favorite = tweet.favorite_count # retrieve number of likes
with open('/content/drive/MyDrive/NLP/Depression_Detection/Data_fetch_API/tweets_depressed_1.csv','a', newline='', encoding='utf-8') as csvFile1:
csv_writer1 = csv.writer(csvFile1, delimiter=',') # create an instance of csv object
csv_writer1.writerow([tweet_id, created_at, text, location, retweet, favorite]) # write each row
search_words1 = "#depressed" # Specifying exact phrase to search
# Exclude Links, retweets, replies
search_query1 = search_words1 + " -filter:links AND -filter:retweets AND -filter:replies"
with open('/content/drive/MyDrive/NLP/Depression_Detection/Data_fetch_API/tweets_depressed_1.csv', encoding='utf-8') as data:
latest_tweet = int(list(csv.reader(data))[-1][0])
tweets_mining1(search_query1, 1000, latest_tweet)
df_depressed_1 = pd.read_csv("/content/drive/MyDrive/NLP/Depression_Detection/Data_fetch_API/tweets_depressed_1.csv",
names=['tweet.id', "created_at","text", "location", "retweet", "favorite"])
df_depressed_1
## Finding unique values in each column
for col in df_depressed_1:
print("There are ", len(df_depressed_1[col].unique()), "unique values in ", col)
"""### Anxiety and suicide """
## Create a function for tweets mining
def tweets_mining2(search_query2, num_tweets2, since_id_num2):
# Collect tweets using the Cursor object
# Each item in the iterator has various attributes that you can access to get information about each tweet
tweet_list2 = [tweets for tweets in tweepy.Cursor(api.search, q=search_query2, lang="en", since_id=since_id_num2,
tweet_mode='extended').items(num_tweets2)]
# Begin scraping the tweets individually:
for tweet in tweet_list2[::-1]:
tweet_id = tweet.id # get Tweet ID result
created_at = tweet.created_at # get time tweet was created
text = tweet.full_text # retrieve full tweet text
location = tweet.user.location # retrieve user location
retweet = tweet.retweet_count # retrieve number of retweets
favorite = tweet.favorite_count # retrieve number of likes
with open('/content/drive/MyDrive/NLP/Depression_Detection/Data_fetch_API/tweets_anxiety_1.csv','a', newline='', encoding='utf-8') as csvFile2:
csv_writer2 = csv.writer(csvFile2, delimiter=',') # create an instance of csv object
csv_writer2.writerow([tweet_id, created_at, text, location, retweet, favorite]) # write each row
search_words2 = "#anxiety" # Specifying exact phrase to search
# Exclude Links, retweets, replies
search_query2 = search_words2 + " -filter:links AND -filter:retweets AND -filter:replies"
with open('/content/drive/MyDrive/NLP/Depression_Detection/Data_fetch_API/tweets_anxiety_1.csv', encoding='utf-8') as data:
latest_tweet = int(list(csv.reader(data))[-1][0])
tweets_mining2(search_query2, 2000, latest_tweet)
df_anxiety_1 = pd.read_csv("/content/drive/MyDrive/NLP/Depression_Detection/Data_fetch_API/tweets_anxiety_1.csv",
names=['tweet.id', "created_at","text", "location", "retweet", "favorite"])
df_anxiety_1
## Finding unique values in each column
for col in df_anxiety_1:
print("There are ", len(df_anxiety_1[col].unique()), "unique values in ", col)
"""## "#Suicide""""
## Create a function for tweets mining
def tweets_mining3(search_query3, num_tweets3, since_id_num3):
# Collect tweets using the Cursor object
# Each item in the iterator has various attributes that you can access to get information about each tweet
tweet_list3 = [tweets for tweets in tweepy.Cursor(api.search, q=search_query3, lang="en", since_id=since_id_num3,
tweet_mode='extended').items(num_tweets3)]
# Begin scraping the tweets individually:
for tweet in tweet_list3[::-1]:
tweet_id = tweet.id # get Tweet ID result
created_at = tweet.created_at # get time tweet was created
text = tweet.full_text # retrieve full tweet text
location = tweet.user.location # retrieve user location
retweet = tweet.retweet_count # retrieve number of retweets
favorite = tweet.favorite_count # retrieve number of likes
with open('/content/drive/MyDrive/NLP/Depression_Detection/Data_fetch_API/tweets_suicide_1.csv','a', newline='', encoding='utf-8') as csvFile3:
csv_writer3 = csv.writer(csvFile3, delimiter=',') # create an instance of csv object
csv_writer3.writerow([tweet_id, created_at, text, location, retweet, favorite]) # write each row
search_words3 = "#suicide" # Specifying exact phrase to search
# Exclude Links, retweets, replies
search_query3 = search_words3 + " -filter:links AND -filter:retweets AND -filter:replies"
with open('/content/drive/MyDrive/NLP/Depression_Detection/Data_fetch_API/tweets_suicide_1.csv', encoding='utf-8') as data:
latest_tweet = int(list(csv.reader(data))[-1][0])
tweets_mining3(search_query3, 10000, latest_tweet)
df_suicide_1 = pd.read_csv("/content/drive/MyDrive/NLP/Depression_Detection/Data_fetch_API/tweets_suicide_1.csv",
names=['tweet.id', "created_at","text", "location", "retweet", "favorite"])
df_suicide_1
"""## "#hopelessness""""
## Create a function for tweets mining
def tweets_mining4(search_query4, num_tweets4, since_id_num4):
# Collect tweets using the Cursor object
# Each item in the iterator has various attributes that you can access to get information about each tweet
tweet_list4 = [tweets for tweets in tweepy.Cursor(api.search, q=search_query4, lang="en", since_id=since_id_num4,
tweet_mode='extended').items(num_tweets4)]
# Begin scraping the tweets individually:
for tweet in tweet_list4[::-1]:
tweet_id = tweet.id # get Tweet ID result
created_at = tweet.created_at # get time tweet was created
text = tweet.full_text # retrieve full tweet text
location = tweet.user.location # retrieve user location
retweet = tweet.retweet_count # retrieve number of retweets
favorite = tweet.favorite_count # retrieve number of likes
with open('/content/drive/MyDrive/NLP/Depression_Detection/Data_fetch_API/tweets_hopeless_1.csv','a', newline='', encoding='utf-8') as csvFile4:
csv_writer4 = csv.writer(csvFile4, delimiter=',') # create an instance of csv object
csv_writer4.writerow([tweet_id, created_at, text, location, retweet, favorite]) # write each row
search_words4 = "#hopelessness" # Specifying exact phrase to search
# Exclude Links, retweets, replies
search_query4 = search_words4 + " -filter:links AND -filter:retweets AND -filter:replies"
with open('/content/drive/MyDrive/NLP/Depression_Detection/Data_fetch_API/tweets_hopeless_1.csv', encoding='utf-8') as data:
latest_tweet = int(list(csv.reader(data))[-1][0])
tweets_mining4(search_query4, 10000, latest_tweet)
df_hopeless_1 = pd.read_csv("/content/drive/MyDrive/NLP/Depression_Detection/Data_fetch_API/tweets_hopeless_1.csv",
names=['tweet.id', "created_at","text", "location", "retweet", "favorite"])
df_hopeless_1
"""## "#mentalhealth""""
## Create a function for tweets mining
def tweets_mining5(search_query5, num_tweets5, since_id_num5):
# Collect tweets using the Cursor object
# Each item in the iterator has various attributes that you can access to get information about each tweet
tweet_list5 = [tweets for tweets in tweepy.Cursor(api.search, q=search_query5, lang="en", since_id=since_id_num5,
tweet_mode='extended').items(num_tweets5)]
# Begin scraping the tweets individually:
for tweet in tweet_list5[::-1]:
tweet_id = tweet.id # get Tweet ID result
created_at = tweet.created_at # get time tweet was created
text = tweet.full_text # retrieve full tweet text
location = tweet.user.location # retrieve user location
retweet = tweet.retweet_count # retrieve number of retweets
favorite = tweet.favorite_count # retrieve number of likes
with open('/content/drive/MyDrive/NLP/Depression_Detection/Data_fetch_API/tweets_mentalhealth_1.csv','a', newline='', encoding='utf-8') as csvFile5:
csv_writer5 = csv.writer(csvFile5, delimiter=',') # create an instance of csv object
csv_writer5.writerow([tweet_id, created_at, text, location, retweet, favorite]) # write each row
search_words5 = "#mentalhealth" # Specifying exact phrase to search
# Exclude Links, retweets, replies
search_query5 = search_words5 + " -filter:links AND -filter:retweets AND -filter:replies"
with open('/content/drive/MyDrive/NLP/Depression_Detection/Data_fetch_API/tweets_mentalhealth_1.csv', encoding='utf-8') as data:
latest_tweet = int(list(csv.reader(data))[-1][0])
tweets_mining5(search_query5, 1000, latest_tweet)
df_mentalhealth_1 = pd.read_csv("/content/drive/MyDrive/NLP/Depression_Detection/Data_fetch_API/tweets_mentalhealth_1.csv",
names=['tweet.id', "created_at","text", "location", "retweet", "favorite"])
df_mentalhealth_1
"""## "#loneliness""""
## Create a function for tweets mining
def tweets_mining6(search_query6, num_tweets6, since_id_num6):
# Collect tweets using the Cursor object
# Each item in the iterator has various attributes that you can access to get information about each tweet
tweet_list6 = [tweets for tweets in tweepy.Cursor(api.search, q=search_query6, lang="en", since_id=since_id_num6,
tweet_mode='extended').items(num_tweets6)]
# Begin scraping the tweets individually:
for tweet in tweet_list6[::-1]:
tweet_id = tweet.id # get Tweet ID result
created_at = tweet.created_at # get time tweet was created
text = tweet.full_text # retrieve full tweet text
location = tweet.user.location # retrieve user location
retweet = tweet.retweet_count # retrieve number of retweets
favorite = tweet.favorite_count # retrieve number of likes
with open('/content/drive/MyDrive/NLP/Depression_Detection/Data_fetch_API/tweets_loneliness_1.csv','a', newline='', encoding='utf-8') as csvFile6:
csv_writer6 = csv.writer(csvFile6, delimiter=',') # create an instance of csv object
csv_writer6.writerow([tweet_id, created_at, text, location, retweet, favorite]) # write each row
search_words6 = "#loneliness" # Specifying exact phrase to search
# Exclude Links, retweets, replies
search_query6 = search_words6 + " -filter:links AND -filter:retweets AND -filter:replies"
with open('/content/drive/MyDrive/NLP/Depression_Detection/Data_fetch_API/tweets_loneliness_1.csv', encoding='utf-8') as data:
latest_tweet = int(list(csv.reader(data))[-1][0])
tweets_mining6(search_query6, 10000, latest_tweet)
df_loneliness_1 = pd.read_csv("/content/drive/MyDrive/NLP/Depression_Detection/Data_fetch_API/tweets_loneliness_1.csv",
names=['tweet.id', "created_at","text", "location", "retweet", "favorite"])
df_loneliness_1
"""## "#itsokaynottobeokay""""
## Create a function for tweets mining
def tweets_mining7(search_query7, num_tweets7, since_id_num7):
# Collect tweets using the Cursor object
# Each item in the iterator has various attributes that you can access to get information about each tweet
tweet_list7 = [tweets for tweets in tweepy.Cursor(api.search, q=search_query7, lang="en", since_id=since_id_num7,
tweet_mode='extended').items(num_tweets7)]
# Begin scraping the tweets individually:
for tweet in tweet_list7[::-1]:
tweet_id = tweet.id # get Tweet ID result
created_at = tweet.created_at # get time tweet was created
text = tweet.full_text # retrieve full tweet text
location = tweet.user.location # retrieve user location
retweet = tweet.retweet_count # retrieve number of retweets
favorite = tweet.favorite_count # retrieve number of likes
with open('/content/drive/MyDrive/NLP/Depression_Detection/Data_fetch_API/tweets_itsoknottobeok_1 copy.csv','a', newline='', encoding='utf-8') as csvFile7:
csv_writer7 = csv.writer(csvFile7, delimiter=',') # create an instance of csv object
csv_writer7.writerow([tweet_id, created_at, text, location, retweet, favorite]) # write each row
search_words7 = "#itsokaynottobeokay" # Specifying exact phrase to search
# Exclude Links, retweets, replies
search_query7 = search_words7 + " -filter:links AND -filter:retweets AND -filter:replies"
with open('/content/drive/MyDrive/NLP/Depression_Detection/Data_fetch_API/tweets_itsoknottobeok_1 copy.csv', encoding='utf-8') as data:
latest_tweet = int(list(csv.reader(data))[-1][0])
tweets_mining7(search_query7, 2000, latest_tweet)
df_itsok_1 = pd.read_csv("/content/drive/MyDrive/NLP/Depression_Detection/Data_fetch_API/tweets_itsoknottobeok_1 copy.csv",
names=['tweet.id', "created_at","text", "location", "retweet", "favorite"])
df_itsok_1
"""## "#depression""""
## Create a function for tweets mining
def tweets_mining8(search_query8, num_tweets8, since_id_num8):
# Collect tweets using the Cursor object
# Each item in the iterator has various attributes that you can access to get information about each tweet
tweet_list8 = [tweets for tweets in tweepy.Cursor(api.search, q=search_query8, lang="en", since_id=since_id_num8,
tweet_mode='extended').items(num_tweets8)]
# Begin scraping the tweets individually:
for tweet in tweet_list8[::-1]:
tweet_id = tweet.id # get Tweet ID result
created_at = tweet.created_at # get time tweet was created
text = tweet.full_text # retrieve full tweet text
location = tweet.user.location # retrieve user location
retweet = tweet.retweet_count # retrieve number of retweets
favorite = tweet.favorite_count # retrieve number of likes
with open('/content/drive/MyDrive/NLP/Depression_Detection/Data_fetch_API/tweets_depression_1.csv','a', newline='', encoding='utf-8') as csvFile8:
csv_writer8 = csv.writer(csvFile8, delimiter=',') # create an instance of csv object
csv_writer8.writerow([tweet_id, created_at, text, location, retweet, favorite]) # write each row
search_words8 = "#depression" # Specifying exact phrase to search
# Exclude Links, retweets, replies
search_query8 = search_words8 + " -filter:links AND -filter:retweets AND -filter:replies"
with open('/content/drive/MyDrive/NLP/Depression_Detection/Data_fetch_API/tweets_depression_1.csv', encoding='utf-8') as data:
latest_tweet = int(list(csv.reader(data))[-1][0])
tweets_mining8(search_query8, 1000, latest_tweet)
df_depression_1 = pd.read_csv("/content/drive/MyDrive/NLP/Depression_Detection/Data_fetch_API/tweets_depression_1.csv",
names=['tweet.id', "created_at","text", "location", "retweet", "favorite"])
df_depression_1
## Finding unique values in each column
for col in df_depression_1:
print("There are ", len(df_depression_1[col].unique()), "unique values in ", col)
"""## "#sad""""
## Create a function for tweets mining
def tweets_mining9(search_query9, num_tweets9, since_id_num9):
# Collect tweets using the Cursor object
# Each item in the iterator has various attributes that you can access to get information about each tweet
tweet_list9 = [tweets for tweets in tweepy.Cursor(api.search, q=search_query9, lang="en", since_id=since_id_num9,
tweet_mode='extended').items(num_tweets9)]
# Begin scraping the tweets individually:
for tweet in tweet_list9[::-1]:
tweet_id = tweet.id # get Tweet ID result
created_at = tweet.created_at # get time tweet was created
text = tweet.full_text # retrieve full tweet text
location = tweet.user.location # retrieve user location
retweet = tweet.retweet_count # retrieve number of retweets
favorite = tweet.favorite_count # retrieve number of likes
with open('/content/drive/MyDrive/NLP/Depression_Detection/Data_fetch_API/tweets_sad_1.csv','a', newline='', encoding='utf-8') as csvFile9:
csv_writer9 = csv.writer(csvFile9, delimiter=',') # create an instance of csv object
csv_writer9.writerow([tweet_id, created_at, text, location, retweet, favorite]) # write each row
search_words9 = "#sad" # Specifying exact phrase to search
# Exclude Links, retweets, replies
search_query9 = search_words9 + " -filter:links AND -filter:retweets AND -filter:replies"
with open('/content/drive/MyDrive/NLP/Depression_Detection/Data_fetch_API/tweets_sad_1.csv', encoding='utf-8') as data:
latest_tweet = int(list(csv.reader(data))[-1][0])
tweets_mining9(search_query9, 2000, latest_tweet)
df_sad_1 = pd.read_csv("/content/drive/MyDrive/NLP/Depression_Detection/Data_fetch_API/tweets_sad_1.csv",
names=['tweet.id', "created_at","text", "location", "retweet", "favorite"])
df_sad_1
"""# Combining all the tweets"""
import glob
path = r'/content/drive/MyDrive/NLP/Depression_Detection/Data_fetch_API' # use your path
all_files = glob.glob(path + "/*.csv")
tweets = []
for filename in all_files:
df = pd.read_csv(filename,
names=['tweet.id', "created_at","text", "location", "retweet", "favorite"]) # Convert each csv to a dataframe
tweets.append(df)
tweets_df = pd.concat(tweets, ignore_index=True) # Merge all dataframes
#tweets_df.columns=['tweet.id', "created_at","text", "location", "retweet", "favorite"]
tweets_df.head()
tweets_df
tweets_df.to_csv('/content/drive/MyDrive/NLP/Depression_Detection/Data_fetch_API/output/depressive_tweets.csv')
"""## Data cleaning
Data cleaning is one of the essential steps because without a proper cleaning procedure you will have errors in your analysis and eventually your data-driven results. Here I try to eliminate duplicates tweets by using the Primary key ('tweets.id'), checked for empty rows and replaced “NaN” if there is any.
"""
tweets_df.shape #Get number of rows and columns
## Check the data type of each column
tweets_df.dtypes.to_frame().rename(columns={0:'data_type'})
## Finding unique values in each column
for col in tweets_df:
print("There are ", len(tweets_df[col].unique()), "unique values in ", col) |