Update app.py

app.py

@@ -9,7 +9,6 @@ from functools import lru_cache
 nltk.download('words')
 nltk.download('punkt')  # Fix for missing tokenizer
 nltk.download('averaged_perceptron_tagger')
-nltk.download('tokenizers/punkt')  # Fix missing punkt_tab issue
 from nltk.corpus import words
 from nltk.tokenize import sent_tokenize
 from nltk import pos_tag
@@ -53,6 +52,7 @@ class AscensionAI:
         try:
             with open("astral.txt", "r", encoding="utf-8") as file:
                 text_data = file.read()
+            nltk.download('punkt')  # Ensure punkt tokenizer is available
             sentences = sent_tokenize(text_data)
             return sentences[:1000]  # Use first 1000 sentences for training
         except FileNotFoundError:
@@ -116,4 +116,4 @@ app = gr.Interface(
 )
 
 if __name__ == "__main__":
-    app.launch()
+    app.launch()