Actualización del modelo / README / pesos / etc.

app.py

@@ -1,7 +1,7 @@
 #***************************************************************************
 # Mori (tech-only) — Streamlit App sin sidebar ni social, con RAG opcional
 #***************************************************************************
-import os, sys, warnings, json, joblib, random, re, unicodedata, uuid, csv
+import os, sys, warnings, json, joblib, random, re, unicodedata, uuid, torch, csv
 import numpy as np
 os.environ["TF_ENABLE_ONEDNN_OPTS"] = "0"
 import streamlit as st
@@ -10,6 +10,8 @@ from pathlib import Path
 import torch
 import numpy as np
 from transformers import AutoTokenizer, AutoModelForSeq2SeqLM, AutoModelForSequenceClassification
+from huggingface_hub import hf_hub_download
+from sentence_transformers import SentenceTransformer  # RAG embeddings
 
 # =========================
 # Configuración general