Update requirements.txt

requirements.txt

@@ -1,75 +1,50 @@
-"""fastapi
-uvicorn
-gradio==3.50.2
-pandas
-matplotlib
-seaborn
-transformers
-torch
-pdfplumber
-python-docx
-pydantic<2.0
-tools
-openpyxl
-pytesseract
-deep-translator
-frontend
-pillow
-easyocr
-python-pptx
-pymupdf
-tika
-hf_xet"""
-# --- Core Framework ---
+
+# FastAPI & ASGI Server
 fastapi
 uvicorn[standard]
+
+# Gradio UI
 gradio==4.19.2
 
-# --- File Handling & Processing ---
-python-multipart
-aiofiles
-jinja2
+# Transformers & Torch
+transformers==4.36.2
+torch==2.1.2
+sentencepiece
 
-# --- Document Parsing ---
+# PDF, DOCX, PPTX, XLSX parsing
+PyMuPDF
 python-docx
-openpyxl
 python-pptx
-PyMuPDF
+openpyxl
 pdfplumber
-camelot-py[cv]
-tabula-py
+
+# Data Handling
 pandas
+numpy
 
-# --- OCR & Image Processing ---
-Pillow
+# OCR for printed text
 easyocr
-opencv-python
 
-# --- Transformers & Inference ---
-transformers==4.36.2
-torch==2.1.2
-sentencepiece
-tqdm
+# Chart & table parsing
+layoutparser[layoutmodels,tesseract]
 
-# --- Speech Recognition & TTS ---
-SpeechRecognition
-gTTS
-pydub
+# Image processing
+Pillow
 
-# --- Retrieval-based QA & Vector DBs ---
+# Retrieval & QA (lightweight FAISS/Chroma)
 faiss-cpu
 chromadb
-sentence-transformers
-langchain
-farm-haystack
 
-# --- Graph Structure Extraction ---
-networkx
-# (Optional: install Detectron2 or YOLO separately based on GPU/CPU availability)
+# Optional: Graph extraction
+ultralytics  # YOLOv8
 
-# --- Cloud Handwriting OCR APIs ---
-google-cloud-vision
-azure-cognitiveservices-vision-computervision
+# Optional: Speech I/O
+gtts
+SpeechRecognition
+pyaudio  # only for local dev; may need to be replaced/removed for HF Spaces
 
-# --- Memory / Session Store (Optional) ---
-redis
+# Utils
+tqdm
+aiofiles
+python-multipart
+jinja2