Update app.py

app.py

@@ -8,6 +8,7 @@ from pathlib import Path
 from langchain_huggingface import ChatHuggingFace, HuggingFaceEndpoint
 from langchain_core.output_parsers import JsonOutputParser
 from langdetect import detect
+CONTEXT_WINDOW = 31_750
 
 llm = HuggingFaceEndpoint(
     repo_id="mistralai/Mistral-7B-Instruct-v0.3",
@@ -37,8 +38,13 @@ def summarize(file, n_words):
         text = read_pdf(file_path)
     else:
         text = read_txt(file_path)
+
+    print("Length of text is ", len(text))
+    if len(text) > CONTEXT_WINDOW:
+        print(f"Slicing the first {CONTEXT_WINDOW} characters")
+        text = text[:CONTEXT_WINDOW]
             
-    lang = detect(text[:2000])
+    lang = detect(text[:CONTEXT_WINDOW])
     template_translate = '''
 Please carefully read the following document:
 <document>