diff --git a/preTestClassification.py b/preTestClassification.py
new file mode 100644
index 0000000..9a6de23
--- /dev/null
+++ b/preTestClassification.py
@@ -0,0 +1,140 @@
+import re
+import string
+import numpy as np
+import pandas as pd
+from datetime import datetime
+from transformers import AutoModelForSequenceClassification, AutoTokenizer, pipeline
+from datasets import load_dataset
+from transformers.pipelines.pt_utils import KeyDataset
+from funs.CleanTweets import remove_URL, remove_emoji, remove_html, remove_punct
+
+
+#%%
+# prepare
+# install xformers (pip install xformers) for better performance
+###################
+# Setup directories
+# WD Michael
+wd = "/home/michael/Documents/PS/Data/collectTweets/"
+# WD Server
+# wd = '/home/yunohost.multimedia/polsoc/Politics & Society/TweetCollection/'
+
+# datafile input directory
+di = "data/IN/"
+
+# Tweet-datafile output directory
+ud = "data/OUT/"
+
+# Name of file that all senator data will be written to
+senCSV = "ALL-SENATORS-TWEETS.csv"
+
+# Name of new datafile generated
+senCSVc = "Tweets-Stub.csv"
+
+# Name of pretest files
+preTestIDsFake = "pretest-tweets_fake.txt"
+preTestIDsNot = "pretest-tweets_not_fake.txt"
+
+# Name of pretest datafile
+senCSVPretest = "Pretest.csv"
+senCSVPretestPrep = "Pretest-Prep.csv"
+senCSVPretestResult = "Pretest-Results.csv"
+
+
+# don't change this one
+senCSVPath = wd + ud + senCSV
+senCSVcPath = wd + ud + senCSVc
+senCSVcPretestPath = wd + ud + senCSVPretest
+senCSVcPretestPrepPath = wd + ud + senCSVPretestPrep
+senCSVcPretestResultPath = wd + ud + senCSVPretestResult
+preTestIDsFakePath = wd + di + preTestIDsFake
+preTestIDsNotPath = wd + di + preTestIDsNot
+
+# List of IDs to select
+# Read the IDs from a file
+preTestIDsFakeL = []
+preTestIDsNotL  = []
+with open(preTestIDsFakePath, "r") as file:
+    lines = file.readlines()
+    for line in lines:
+        tid = line.strip()  # Remove the newline character
+        preTestIDsFakeL.append(tid)
+with open(preTestIDsNotPath, "r") as file:
+    lines = file.readlines()
+    for line in lines:
+        tid = line.strip()  # Remove the newline character
+        preTestIDsNotL.append(tid)
+
+# Select rows based on the IDs
+df = pd.read_csv(senCSVPath, dtype=(object))
+#%%
+# Create pretest dataframe
+dfPreTest = df[df['id'].isin(preTestIDsFakeL)].copy()
+dfPreTest['fake'] = True
+dfPreTest = pd.concat([dfPreTest, df[df['id'].isin(preTestIDsNotL)]], ignore_index=True)
+dfPreTest['fake'] = dfPreTest['fake'].fillna(False)
+
+#%%
+# https://huggingface.co/bvrau/covid-twitter-bert-v2-struth
+# HowTo:
+# https://huggingface.co/docs/transformers/main/en/model_doc/bert#transformers.BertForSequenceClassification
+# https://stackoverflow.com/questions/75932605/getting-the-input-text-from-transformers-pipeline
+pipe = pipeline("text-classification", model="bvrau/covid-twitter-bert-v2-struth")
+model = AutoModelForSequenceClassification.from_pretrained("bvrau/covid-twitter-bert-v2-struth")
+tokenizer = AutoTokenizer.from_pretrained("bvrau/covid-twitter-bert-v2-struth")
+
+# Source https://www.kaggle.com/code/daotan/tweet-analysis-with-transformers-bert
+
+dfPreTest['cleanContent'] = dfPreTest['rawContent'].apply(remove_URL)
+dfPreTest['cleanContent'] = dfPreTest['cleanContent'].apply(remove_emoji)
+dfPreTest['cleanContent'] = dfPreTest['cleanContent'].apply(remove_html)
+dfPreTest['cleanContent'] = dfPreTest['cleanContent'].apply(remove_punct)
+dfPreTest['cleanContent'] = dfPreTest['cleanContent'].apply(lambda x: x.lower())
+
+#%%
+timeStart = datetime.now() # start counting execution time
+
+max_length = 128
+dfPreTest['input_ids'] = dfPreTest['cleanContent'].apply(lambda x: tokenizer(x, max_length=max_length, padding="max_length",)['input_ids'])
+#train.rename(columns={'target': 'labels'}, inplace=True)
+#train.head()
+
+# %%
+dfPreTest.to_csv(senCSVcPretestPrepPath, encoding='utf-8', columns=['id', 'cleanContent'])
+
+
+#%%
+dataset = load_dataset("csv", data_files=senCSVcPretestPrepPath)
+
+# %%
+results = pipe(KeyDataset(dataset, "text"))
+# %%
+#from tqdm.auto import tqdm
+#for out in tqdm(pipe(KeyDataset(dataset['train'], "cleanContent"))):
+#    print(out)
+
+#%% 
+output_labels = []
+output_score = []
+for out in pipe(KeyDataset(dataset['train'], "cleanContent"), batch_size=8, truncation="only_first"):
+    output_labels.append(out['label'])
+    output_score.append(out['score'])
+    # [{'label': 'POSITIVE', 'score': 0.9998743534088135}]
+    # Exactly the same output as before, but the content are passed
+    # as batches to the model
+# %%
+dfPreTest['output_label'] = output_labels
+dfPreTest['output_score'] = output_score
+
+timeEnd = datetime.now()
+timeTotal = timeEnd - timeStart
+timePerTweet = timeTotal / 96
+
+print(f"Total classification execution time: {timeTotal} seconds")
+print(f"Time per tweet classification: {timePerTweet}")
+print(f"Estimated time for full classification of tweets: {timePerTweet*50183}")
+
+# %%
+dfPreTest.to_csv(senCSVcPretestResultPath, encoding='utf-8')
+
+# %%