Update README.md

README.md

@@ -1,3 +1,57 @@
----
-license: apache-2.0
----
+---
+license: mit
+datasets:
+- Lyon28/datasets-caca-3500
+language:
+- id
+tags:
+   - retrieval
+   - qa
+   - indonesian
+   - bm25
+   - tfidf
+---
+
+   # Chatbot Caca - Retrieval-Based QA
+   
+   Chatbot berbasis BM25 + TF-IDF untuk QA Bahasa Indonesia.
+   
+   ## Model Details
+   
+   - **Type:** Retrieval-based QA System
+   - **Size:** 2.69 MB
+   - **Algorithm:** Hybrid BM25 + TF-IDF + Fuzzy Matching
+   - **Dataset:** datasets-caca-3500 (3,500 QA pairs)
+   - **Language:** Indonesian
+   
+   ## Usage
+   
+   ```python
+   # Install dependencies
+   !pip install rank-bm25 scikit-learn huggingface-hub
+   
+   # Download model
+   from huggingface_hub import hf_hub_download
+   
+   model_path = hf_hub_download(
+       repo_id="Lyon28/caca-based-chatbot",
+       filename="chatbot_caca.pkl"
+   )
+   
+   # Load model
+   import pickle
+   with open(model_path, 'rb') as f:
+       data = pickle.load(f)
+   
+   print(f"Loaded {len(data['qa_pairs'])} QA pairs!")
+   ```
+   
+   ## Performance
+   
+   - Query speed: < 10ms
+   - Accuracy: High for paraphrase matching
+   - Memory: ~3MB
+   
+   ## Credits
+   
+   Created by Lyon28