Update app.py

app.py

@@ -45,6 +45,9 @@ class TextSegmentAnalysis(BaseModel):
     segments: List[Segment] = Field(description="List of text segments with analysis")
 
 
+hf_token = os.environ.get('HF_TOKEN', None)
+login(token=hf_token)
+
 tokenizer = AutoTokenizer.from_pretrained(TOKENIZER_MODEL)
 sentence_model = SentenceTransformer(SENTENCE_TRANSFORMER_MODEL)