Spaces:
Sleeping
Sleeping
feat: Update Gradio app with enhanced GraphRAG functionality
Browse files- Add support for book upload (.txt and .zip files)
- Add external API connection capability for Borges integration
- Improve UI with two tabs: Search and Book Management
- Add Python 3.11 compatibility
- Update requirements for nano-graphrag support
- Add demo mode when GraphRAG is unavailable
- Enhanced documentation for deployment
🤖 Generated with Claude Code
Co-Authored-By: Claude <noreply@anthropic.com>
- .DS_Store +0 -0
- README.md +65 -36
- app.py +254 -236
- requirements.txt +6 -3
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README.md
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title: Borges Graph
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emoji: 📚
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colorFrom: yellow
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colorTo:
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sdk: gradio
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sdk_version: 4.44.0
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app_file: app.py
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short_description: GraphRAG Explorer for Borgesian Literature Analysis
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---
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# Borges Graph - GraphRAG Explorer
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Une
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##
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- **Recherche
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- **API
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## 🚀
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###
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1. Tapez votre question dans le champ de recherche
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2. Choisissez le mode (Local ou Global)
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3. Cliquez sur "Explorer le graphe"
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4. Découvrez la réponse et l'analyse du parcours
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POST /api/predict
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```
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##
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##
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- **Gradio** : Interface utilisateur et API
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- **OpenAI** : Modèles de langage pour l'analyse
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- **NetworkX** : Gestion des graphes de connaissances
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- Outils d'analyse littéraire
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## 🔗 Liens
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title: Borges Graph
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emoji: 📚
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colorFrom: yellow
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colorTo: orange
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sdk: gradio
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sdk_version: 4.44.0
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app_file: app.py
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short_description: GraphRAG Explorer for Borgesian Literature Analysis
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---
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# 📚 Borges Graph - GraphRAG Explorer
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Une application Gradio interactive pour explorer vos données GraphRAG à travers l'intelligence artificielle. Inspirée par l'univers de Jorge Luis Borges et sa conception des bibliothèques infinies.
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## ✨ Fonctionnalités
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- **🔍 Recherche intelligente**: Posez des questions en langage naturel sur vos livres
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- **📊 Modes de recherche**: Local (focalisé) ou Global (vue d'ensemble)
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- **📚 Gestion de livres**: Uploadez et traitez de nouveaux textes
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- **🌐 API externe**: Connexion optionnelle à l'API Borges déployée
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- **🎯 Interface intuitive**: Design élégant inspiré de l'esthétique borgésienne
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## 🚀 Installation et déploiement
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### Installation locale
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```bash
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pip install -r requirements.txt
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python app.py
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```
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### Déploiement sur Hugging Face Spaces
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1. Forkez ou clonez ce repository
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2. Créez un nouvel Space sur [Hugging Face](https://huggingface.co/spaces)
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3. Uploadez les fichiers de ce dossier
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4. Configurez les variables d'environnement si nécessaire:
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- `OPENAI_API_KEY`: Votre clé API OpenAI
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- `BORGES_API_URL`: URL de votre API Borges (optionnel)
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- `ENABLE_EXTERNAL_API`: "true" pour activer la connexion API externe
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## 📋 Utilisation
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### Mode local
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1. **Données existantes**: Si vous avez des dossiers avec des données GraphRAG (.graphml), ils seront automatiquement détectés
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2. **Nouveaux textes**: Uploadez un fichier .txt qui sera traité automatiquement
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3. **Données pré-traitées**: Uploadez un fichier .zip contenant des données GraphRAG existantes
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### Mode API externe
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Activez l'option "Utiliser l'API Borges" pour interroger directement votre application déployée sur Vercel.
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## 🔧 Configuration
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### Variables d'environnement
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- `OPENAI_API_KEY`: Requis pour le traitement GraphRAG local
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- `BORGES_API_URL`: URL de l'API externe (défaut: https://borges-library.vercel.app/api/graphrag)
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- `ENABLE_EXTERNAL_API`: Active l'option API externe dans l'interface
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### Formats de fichiers supportés
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- **📄 .txt**: Texte brut qui sera traité par GraphRAG
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- **📦 .zip**: Archive contenant des données GraphRAG pré-traitées
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## 🏗️ Architecture
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L'application est construite avec:
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- **Gradio**: Interface utilisateur interactive
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- **nano-graphrag**: Moteur de traitement GraphRAG
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- **NetworkX**: Manipulation des graphes
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- **OpenAI API**: Modèles de langage pour l'analyse
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## 🎨 Interface
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L'interface comprend deux onglets principaux:
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1. **🔍 Recherche**: Pour interroger vos données
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2. **📚 Gestion des livres**: Pour uploader et gérer vos textes
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## 🤝 Intégration avec l'écosystème Borges
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Cette application Gradio est conçue pour fonctionner en synergie avec:
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- **Borges Library Web**: Interface principale déployée sur Vercel
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- **GraphRAG API**: API backend pour les requêtes GraphRAG
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- **Neo4j**: Base de données graphe pour la persistance
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## 🔗 Liens
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app.py
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from typing import Dict, Any, List
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import tempfile
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import shutil
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print("
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#
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class BorgesGraphRAG:
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def __init__(self):
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def load_book_data(self, book_folder: str):
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"""Load GraphRAG data for a specific book"""
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if not NANO_GRAPHRAG_AVAILABLE:
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print(f"❌ nano-graphrag not available, cannot load {book_folder}")
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return False
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try:
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print(f"🔄 Loading GraphRAG instance for {book_folder}...")
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if book_folder not in self.instances:
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self.instances[book_folder] = GraphRAG(
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working_dir=book_folder,
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best_model_max_async=3,
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cheap_model_max_async=3
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print(f"✅ GraphRAG instance created for {book_folder}")
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else:
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print(f"♻️ Reusing existing GraphRAG instance for {book_folder}")
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self.current_book = book_folder
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return True
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except Exception as e:
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print(f"⚠️ Matrix/graspologic dependency issue for {book_folder}: {e}")
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print(f"⚠️ Falling back to demo mode due to advanced features unavailable")
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# Still set as current book but don't create instance
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self.current_book = book_folder
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return False # Will trigger demo mode
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else:
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print(f"❌ Error loading book data for {book_folder}: {e}")
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print(f"❌ Error type: {type(e).__name__}")
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return False
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def parse_context_csv(self, context_str: str):
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"""Parse the CSV context returned by GraphRAG"""
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return entities, relations
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async def
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"""Query
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if not NANO_GRAPHRAG_AVAILABLE or not self.current_book:
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return self.get_demo_response(query)
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# Try GraphRAG first, fallback to reading raw data if it fails
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try:
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context_param = QueryParam(mode=mode, only_need_context=True, top_k=20)
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context = await graph_instance.aquery(query, param=context_param)
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# Get actual answer
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answer_param = QueryParam(mode=mode, top_k=20)
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answer = await graph_instance.aquery(query, param=answer_param)
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return {
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"success":
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"
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"entities": [
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{**e, "order": i+1, "score": 1.0 - (i * 0.05)}
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for i, e in enumerate(entities[:15])
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],
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"relations": [
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{**r, "traversalOrder": i+1}
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for i, r in enumerate(relations[:20])
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],
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"communities": [
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{"id": "community_1", "content": "Cluster thématique principal", "relevance": 0.9}
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]
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},
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"book_id": self.current_book,
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"mode": mode,
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"query": query
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}
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else:
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# Fallback: use raw data without full GraphRAG
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return await self.query_from_raw_data(query, mode)
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except Exception as e:
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async def
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"""Query
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return self.get_demo_response(query)
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try:
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import os
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# Try to load real data from JSON files
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book_dir = self.current_book
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entities_data = []
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relations_data = []
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# Load community reports if available
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community_file = os.path.join(book_dir, 'kv_store_community_reports.json')
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if os.path.exists(community_file):
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with open(community_file, 'r', encoding='utf-8') as f:
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community_data = json.load(f)
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print(f"📊 Loaded {len(community_data)} community reports")
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# Load text chunks for context
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chunks_file = os.path.join(book_dir, 'kv_store_text_chunks.json')
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chunks_content = ""
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if os.path.exists(chunks_file):
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with open(chunks_file, 'r', encoding='utf-8') as f:
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chunks_data = json.load(f)
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# Get first few chunks for context
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chunk_texts = [chunk.get('content', '') for chunk in list(chunks_data.values())[:3]]
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chunks_content = ' '.join(chunk_texts)[:500] + "..."
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print(f"📖 Loaded {len(chunks_data)} text chunks")
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# Use OpenAI to analyze the query with real book context
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from openai import OpenAI
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client = OpenAI()
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prompt = f"""Basé sur le livre "{self.current_book}" et ses données GraphRAG, réponds à la question: "{query}"
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Context du livre:
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{chunks_content}
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Fournis une réponse détaillée et littéraire comme un expert en analyse littéraire."""
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try:
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response = client.chat.completions.create(
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model="gpt-4o-mini",
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messages=[{"role": "user", "content": prompt}],
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max_tokens=400,
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temperature=0.7
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)
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answer = response.choices[0].message.content
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except Exception as openai_error:
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print(f"⚠️ OpenAI API failed: {openai_error}")
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answer = f"""D'après l'analyse du livre "{self.current_book}" via les données GraphRAG disponibles :
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Cette œuvre révèle une architecture narrative complexe où les thèmes principaux s'entrelacent à travers un réseau de personnages et de concepts. L'analyse des {len(chunks_data) if 'chunks_data' in locals() else 'nombreux'} fragments textuels montre une richesse thématique caractéristique de la littérature contemporaine.
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Les données GraphRAG permettent d'identifier les connexions profondes entre les éléments narratifs, révélant la structure sous-jacente de l'œuvre."""
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# Create realistic entities based on book data
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entities = [
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{"id": f"LIVRE_{self.current_book.upper()}", "type": "ŒUVRE", "description": f"L'œuvre principale {self.current_book}", "rank": 1, "order": 1, "score": 1.0},
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{"id": "ANALYSE_LITTÉRAIRE", "type": "CONCEPT", "description": "Analyse littéraire approfondie", "rank": 1, "order": 2, "score": 0.95},
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{"id": "STRUCTURE_NARRATIVE", "type": "CONCEPT", "description": "Structure narrative de l'œuvre", "rank": 1, "order": 3, "score": 0.90},
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{"id": "THÈMES_PRINCIPAUX", "type": "CONCEPT", "description": "Thèmes principaux identifiés", "rank": 1, "order": 4, "score": 0.85},
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{"id": "PERSONNAGES", "type": "ENTITY", "description": "Personnages de l'œuvre", "rank": 1, "order": 5, "score": 0.80}
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return {
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"success": True,
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"answer": answer,
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"searchPath": {
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"entities":
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"communities": [
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{"id": "
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},
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"book_id": self.current_book,
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"mode":
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"query": query
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}
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except Exception as e:
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def get_demo_response(self, query: str) -> Dict[str, Any]:
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"""Demo response when GraphRAG is not available"""
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# Check for available book data
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available_books = []
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for item in os.listdir('.'):
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if os.path.isdir(item) and not item.startswith('.')
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graph_file = os.path.join(item, 'graph_chunk_entity_relation.graphml')
|
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if os.path.exists(graph_file):
|
| 318 |
available_books.append(item)
|
| 319 |
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print(f"📚 Found book: {item}")
|
| 320 |
-
|
| 321 |
-
print(f"📊 Total available books: {len(available_books)}")
|
| 322 |
-
print(f"📋 Book list: {available_books}")
|
| 323 |
|
| 324 |
if available_books:
|
| 325 |
default_book = available_books[0]
|
| 326 |
-
print(f"🎯 Loading default book: {default_book}")
|
| 327 |
borges_rag.load_book_data(default_book)
|
| 328 |
book_status = f"✅ Livre chargé: {default_book}"
|
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else:
|
| 330 |
-
print("⚠️ No GraphRAG data found")
|
| 331 |
book_status = "⚠️ Mode démo - Aucune donnée GraphRAG trouvée"
|
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|
| 333 |
-
async def process_query(query: str, mode: str) -> tuple:
|
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"""Process a query and return formatted results"""
|
| 335 |
if not query.strip():
|
| 336 |
return "❌ Veuillez entrer une question", "{}", ""
|
| 337 |
|
| 338 |
try:
|
| 339 |
-
result = await borges_rag.query_book(query, mode.lower())
|
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| 341 |
if result.get("success"):
|
| 342 |
# Format the answer
|
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@@ -347,12 +265,16 @@ async def process_query(query: str, mode: str) -> tuple:
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| 347 |
entities_count = len(search_info["entities"])
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relations_count = len(search_info["relations"])
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| 350 |
# Create summary
|
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summary = f"""
|
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📊 **Analyse de la traversée du graphe:**
|
| 353 |
• {entities_count} entités identifiées
|
| 354 |
• {relations_count} relations explorées
|
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• Mode: {result.get('mode', 'demo')}
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| 356 |
• Livre: {result.get('book_id', 'demo')}
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"""
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@@ -362,58 +284,123 @@ async def process_query(query: str, mode: str) -> tuple:
|
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| 362 |
return answer, json_result, summary
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else:
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| 364 |
error_msg = result.get("error", "Erreur inconnue")
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except Exception as e:
|
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return f"❌ Exception: {str(e)}", "{}", ""
|
| 369 |
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| 370 |
# Gradio interface
|
| 371 |
-
def query_interface(query: str, mode: str):
|
| 372 |
"""Sync wrapper for async query processing"""
|
| 373 |
loop = asyncio.new_event_loop()
|
| 374 |
asyncio.set_event_loop(loop)
|
| 375 |
try:
|
| 376 |
-
return loop.run_until_complete(process_query(query, mode))
|
| 377 |
finally:
|
| 378 |
loop.close()
|
| 379 |
|
| 380 |
# API endpoint for external calls
|
| 381 |
-
def api_query(query: str, mode: str = "local",
|
| 382 |
"""API endpoint that returns JSON response"""
|
| 383 |
loop = asyncio.new_event_loop()
|
| 384 |
asyncio.set_event_loop(loop)
|
| 385 |
try:
|
| 386 |
-
result = loop.run_until_complete(borges_rag.query_book(query, mode))
|
| 387 |
return result
|
| 388 |
finally:
|
| 389 |
loop.close()
|
| 390 |
|
| 391 |
-
|
| 392 |
-
|
| 393 |
-
|
| 394 |
-
|
| 395 |
-
"nano_graphrag_available": NANO_GRAPHRAG_AVAILABLE,
|
| 396 |
-
"available_books": available_books,
|
| 397 |
-
"current_book": borges_rag.current_book,
|
| 398 |
-
"working_directory": os.getcwd(),
|
| 399 |
-
"directory_contents": [f for f in os.listdir('.') if os.path.isdir(f)],
|
| 400 |
-
"book_status": book_status,
|
| 401 |
-
"openai_api_key_configured": bool(os.getenv("OPENAI_API_KEY")),
|
| 402 |
-
"environment_variables": {k: "***" if "api" in k.lower() or "key" in k.lower() else v
|
| 403 |
-
for k, v in os.environ.items() if k.startswith(("OPENAI", "HF", "GRADIO"))},
|
| 404 |
-
}
|
| 405 |
|
| 406 |
-
|
| 407 |
-
|
| 408 |
-
|
| 409 |
-
|
| 410 |
-
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| 411 |
-
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| 412 |
-
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| 413 |
-
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| 415 |
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| 416 |
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|
| 417 |
|
| 418 |
# Gradio app
|
| 419 |
with gr.Blocks(
|
|
@@ -441,74 +428,105 @@ with gr.Blocks(
|
|
| 441 |
|
| 442 |
gr.Markdown(f"**Statut:** {book_status}")
|
| 443 |
|
| 444 |
-
with gr.
|
| 445 |
-
with gr.
|
| 446 |
-
|
| 447 |
-
|
| 448 |
-
|
| 449 |
-
|
| 450 |
-
|
| 451 |
-
|
| 452 |
-
mode_select = gr.Radio(
|
| 453 |
-
choices=["Local", "Global"],
|
| 454 |
-
value="Local",
|
| 455 |
-
label="Mode de recherche",
|
| 456 |
-
info="Local: recherche focalisée | Global: vue d'ensemble"
|
| 457 |
-
)
|
| 458 |
-
|
| 459 |
-
search_btn = gr.Button("🚀 Explorer le graphe", variant="primary")
|
| 460 |
-
|
| 461 |
-
with gr.Column(scale=1):
|
| 462 |
-
gr.Markdown("""
|
| 463 |
-
### 💡 Questions suggérées:
|
| 464 |
-
- Quels sont les thèmes principaux ?
|
| 465 |
-
- Parle-moi des personnages
|
| 466 |
-
- Quelle est la structure narrative ?
|
| 467 |
-
- Comment les concepts sont-ils liés ?
|
| 468 |
-
""")
|
| 469 |
-
|
| 470 |
-
with gr.Row():
|
| 471 |
-
with gr.Column():
|
| 472 |
-
answer_output = gr.Markdown(label="📖 Réponse")
|
| 473 |
-
summary_output = gr.Markdown(label="📊 Résumé de l'analyse")
|
| 474 |
|
| 475 |
-
|
| 476 |
-
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|
| 477 |
|
| 478 |
-
|
| 479 |
-
|
| 480 |
-
|
|
|
|
|
|
|
|
|
|
| 481 |
|
| 482 |
# Event handlers
|
| 483 |
search_btn.click(
|
| 484 |
fn=query_interface,
|
| 485 |
-
inputs=[query_input, mode_select],
|
| 486 |
outputs=[answer_output, json_output, summary_output]
|
| 487 |
)
|
| 488 |
|
| 489 |
query_input.submit(
|
| 490 |
fn=query_interface,
|
| 491 |
-
inputs=[query_input, mode_select],
|
| 492 |
outputs=[answer_output, json_output, summary_output]
|
| 493 |
)
|
| 494 |
|
| 495 |
-
|
| 496 |
-
fn=
|
| 497 |
-
|
|
|
|
| 498 |
)
|
| 499 |
|
| 500 |
-
|
| 501 |
-
|
| 502 |
-
|
| 503 |
-
|
| 504 |
-
|
| 505 |
-
# Note: The diagnostic function is available in the main interface
|
| 506 |
|
| 507 |
# Launch the app
|
| 508 |
if __name__ == "__main__":
|
| 509 |
-
print("🚀 Starting Borges Graph Explorer...")
|
| 510 |
-
print(f"📚 Books available: {len(available_books)}")
|
| 511 |
-
print(f"📖 Current book: {borges_rag.current_book}")
|
| 512 |
app.launch(
|
| 513 |
server_name="0.0.0.0",
|
| 514 |
server_port=7860,
|
|
|
|
| 7 |
from typing import Dict, Any, List
|
| 8 |
import tempfile
|
| 9 |
import shutil
|
| 10 |
+
import zipfile
|
| 11 |
+
import requests
|
| 12 |
+
|
| 13 |
+
# Try to import nano_graphrag, with fallback for demo
|
| 14 |
+
try:
|
| 15 |
+
from nano_graphrag import GraphRAG, QueryParam
|
| 16 |
+
from nano_graphrag._llm import gpt_4o_mini_complete
|
| 17 |
+
NANO_GRAPHRAG_AVAILABLE = True
|
| 18 |
+
except ImportError:
|
| 19 |
+
NANO_GRAPHRAG_AVAILABLE = False
|
| 20 |
+
print("⚠️ nano-graphrag not available, running in demo mode")
|
| 21 |
+
|
| 22 |
+
# Configuration pour l'API externe
|
| 23 |
+
BORGES_API_URL = os.getenv("BORGES_API_URL", "https://borges-library.vercel.app/api/graphrag")
|
| 24 |
+
ENABLE_EXTERNAL_API = os.getenv("ENABLE_EXTERNAL_API", "false").lower() == "true"
|
| 25 |
|
| 26 |
class BorgesGraphRAG:
|
| 27 |
def __init__(self):
|
|
|
|
| 31 |
def load_book_data(self, book_folder: str):
|
| 32 |
"""Load GraphRAG data for a specific book"""
|
| 33 |
if not NANO_GRAPHRAG_AVAILABLE:
|
|
|
|
| 34 |
return False
|
| 35 |
|
| 36 |
try:
|
|
|
|
| 37 |
if book_folder not in self.instances:
|
| 38 |
self.instances[book_folder] = GraphRAG(
|
| 39 |
working_dir=book_folder,
|
|
|
|
| 42 |
best_model_max_async=3,
|
| 43 |
cheap_model_max_async=3
|
| 44 |
)
|
|
|
|
|
|
|
|
|
|
|
|
|
| 45 |
self.current_book = book_folder
|
| 46 |
return True
|
| 47 |
except Exception as e:
|
| 48 |
+
print(f"Error loading book data: {e}")
|
| 49 |
+
return False
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 50 |
|
| 51 |
def parse_context_csv(self, context_str: str):
|
| 52 |
"""Parse the CSV context returned by GraphRAG"""
|
|
|
|
| 84 |
|
| 85 |
return entities, relations
|
| 86 |
|
| 87 |
+
async def query_external_api(self, query: str, mode: str = "local") -> Dict[str, Any]:
|
| 88 |
+
"""Query external Borges API"""
|
|
|
|
|
|
|
|
|
|
|
|
|
| 89 |
try:
|
| 90 |
+
payload = {
|
| 91 |
+
"query": query,
|
| 92 |
+
"mode": mode
|
| 93 |
+
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 94 |
|
| 95 |
+
response = requests.post(
|
| 96 |
+
f"{BORGES_API_URL}/search",
|
| 97 |
+
json=payload,
|
| 98 |
+
timeout=30
|
| 99 |
+
)
|
| 100 |
|
| 101 |
+
if response.status_code == 200:
|
| 102 |
+
return response.json()
|
| 103 |
+
else:
|
| 104 |
return {
|
| 105 |
+
"success": False,
|
| 106 |
+
"error": f"API error: {response.status_code}",
|
| 107 |
+
"fallback": self.get_demo_response(query)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 108 |
}
|
|
|
|
|
|
|
|
|
|
| 109 |
|
| 110 |
except Exception as e:
|
| 111 |
+
return {
|
| 112 |
+
"success": False,
|
| 113 |
+
"error": f"Connection error: {str(e)}",
|
| 114 |
+
"fallback": self.get_demo_response(query)
|
| 115 |
+
}
|
| 116 |
|
| 117 |
+
async def query_book(self, query: str, mode: str = "local", use_external: bool = False) -> Dict[str, Any]:
|
| 118 |
+
"""Query the current book with GraphRAG or external API"""
|
| 119 |
+
|
| 120 |
+
# Use external API if enabled and requested
|
| 121 |
+
if use_external and ENABLE_EXTERNAL_API:
|
| 122 |
+
return await self.query_external_api(query, mode)
|
| 123 |
+
|
| 124 |
+
if not NANO_GRAPHRAG_AVAILABLE or not self.current_book:
|
| 125 |
return self.get_demo_response(query)
|
| 126 |
|
| 127 |
try:
|
| 128 |
+
graph_instance = self.instances[self.current_book]
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
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|
|
|
|
|
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|
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|
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|
|
|
|
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|
|
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|
|
|
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|
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|
|
|
|
|
|
|
|
|
|
|
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|
|
|
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|
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|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
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|
|
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|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 129 |
|
| 130 |
+
# Get context with details
|
| 131 |
+
context_param = QueryParam(mode=mode, only_need_context=True, top_k=20)
|
| 132 |
+
context = await graph_instance.aquery(query, param=context_param)
|
| 133 |
+
|
| 134 |
+
# Get actual answer
|
| 135 |
+
answer_param = QueryParam(mode=mode, top_k=20)
|
| 136 |
+
answer = await graph_instance.aquery(query, param=answer_param)
|
| 137 |
+
|
| 138 |
+
# Parse context
|
| 139 |
+
entities, relations = self.parse_context_csv(context)
|
| 140 |
|
| 141 |
return {
|
| 142 |
"success": True,
|
| 143 |
"answer": answer,
|
| 144 |
"searchPath": {
|
| 145 |
+
"entities": [
|
| 146 |
+
{**e, "order": i+1, "score": 1.0 - (i * 0.05)}
|
| 147 |
+
for i, e in enumerate(entities[:15])
|
| 148 |
+
],
|
| 149 |
+
"relations": [
|
| 150 |
+
{**r, "traversalOrder": i+1}
|
| 151 |
+
for i, r in enumerate(relations[:20])
|
| 152 |
+
],
|
| 153 |
"communities": [
|
| 154 |
+
{"id": "community_1", "content": "Cluster thématique principal", "relevance": 0.9}
|
| 155 |
]
|
| 156 |
},
|
| 157 |
"book_id": self.current_book,
|
| 158 |
+
"mode": mode,
|
| 159 |
"query": query
|
| 160 |
}
|
| 161 |
|
| 162 |
except Exception as e:
|
| 163 |
+
return {
|
| 164 |
+
"success": False,
|
| 165 |
+
"error": str(e),
|
| 166 |
+
"fallback": self.get_demo_response(query)
|
| 167 |
+
}
|
| 168 |
|
| 169 |
def get_demo_response(self, query: str) -> Dict[str, Any]:
|
| 170 |
"""Demo response when GraphRAG is not available"""
|
|
|
|
| 236 |
# Check for available book data
|
| 237 |
available_books = []
|
| 238 |
for item in os.listdir('.'):
|
| 239 |
+
if os.path.isdir(item) and not item.startswith('.'):
|
| 240 |
graph_file = os.path.join(item, 'graph_chunk_entity_relation.graphml')
|
| 241 |
if os.path.exists(graph_file):
|
| 242 |
available_books.append(item)
|
|
|
|
|
|
|
|
|
|
|
|
|
| 243 |
|
| 244 |
if available_books:
|
| 245 |
default_book = available_books[0]
|
|
|
|
| 246 |
borges_rag.load_book_data(default_book)
|
| 247 |
book_status = f"✅ Livre chargé: {default_book}"
|
| 248 |
else:
|
|
|
|
| 249 |
book_status = "⚠️ Mode démo - Aucune donnée GraphRAG trouvée"
|
| 250 |
|
| 251 |
+
async def process_query(query: str, mode: str, use_external: bool = False) -> tuple:
|
| 252 |
"""Process a query and return formatted results"""
|
| 253 |
if not query.strip():
|
| 254 |
return "❌ Veuillez entrer une question", "{}", ""
|
| 255 |
|
| 256 |
try:
|
| 257 |
+
result = await borges_rag.query_book(query, mode.lower(), use_external)
|
| 258 |
|
| 259 |
if result.get("success"):
|
| 260 |
# Format the answer
|
|
|
|
| 265 |
entities_count = len(search_info["entities"])
|
| 266 |
relations_count = len(search_info["relations"])
|
| 267 |
|
| 268 |
+
# Source info
|
| 269 |
+
source = "API Borges" if use_external else "Local"
|
| 270 |
+
|
| 271 |
# Create summary
|
| 272 |
summary = f"""
|
| 273 |
📊 **Analyse de la traversée du graphe:**
|
| 274 |
• {entities_count} entités identifiées
|
| 275 |
• {relations_count} relations explorées
|
| 276 |
• Mode: {result.get('mode', 'demo')}
|
| 277 |
+
• Source: {source}
|
| 278 |
• Livre: {result.get('book_id', 'demo')}
|
| 279 |
"""
|
| 280 |
|
|
|
|
| 284 |
return answer, json_result, summary
|
| 285 |
else:
|
| 286 |
error_msg = result.get("error", "Erreur inconnue")
|
| 287 |
+
fallback = result.get("fallback")
|
| 288 |
+
|
| 289 |
+
if fallback and fallback.get("success"):
|
| 290 |
+
answer = f"⚠️ Mode de secours activé:\n\n{fallback['answer']}"
|
| 291 |
+
json_result = json.dumps(fallback, indent=2, ensure_ascii=False)
|
| 292 |
+
summary = "📊 **Mode démo activé (erreur de connexion)**"
|
| 293 |
+
return answer, json_result, summary
|
| 294 |
+
else:
|
| 295 |
+
return f"❌ Erreur: {error_msg}", "{}", ""
|
| 296 |
|
| 297 |
except Exception as e:
|
| 298 |
return f"❌ Exception: {str(e)}", "{}", ""
|
| 299 |
|
| 300 |
# Gradio interface
|
| 301 |
+
def query_interface(query: str, mode: str, use_external: bool = False):
|
| 302 |
"""Sync wrapper for async query processing"""
|
| 303 |
loop = asyncio.new_event_loop()
|
| 304 |
asyncio.set_event_loop(loop)
|
| 305 |
try:
|
| 306 |
+
return loop.run_until_complete(process_query(query, mode, use_external))
|
| 307 |
finally:
|
| 308 |
loop.close()
|
| 309 |
|
| 310 |
# API endpoint for external calls
|
| 311 |
+
def api_query(query: str, mode: str = "local", use_external: bool = False):
|
| 312 |
"""API endpoint that returns JSON response"""
|
| 313 |
loop = asyncio.new_event_loop()
|
| 314 |
asyncio.set_event_loop(loop)
|
| 315 |
try:
|
| 316 |
+
result = loop.run_until_complete(borges_rag.query_book(query, mode, use_external))
|
| 317 |
return result
|
| 318 |
finally:
|
| 319 |
loop.close()
|
| 320 |
|
| 321 |
+
def upload_and_process_book(file_obj):
|
| 322 |
+
"""Handle book upload and processing"""
|
| 323 |
+
if file_obj is None:
|
| 324 |
+
return "❌ Aucun fichier sélectionné", []
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 325 |
|
| 326 |
+
try:
|
| 327 |
+
# Create temp directory for processing
|
| 328 |
+
temp_dir = tempfile.mkdtemp(prefix="borges_book_")
|
| 329 |
+
file_path = os.path.join(temp_dir, file_obj.name)
|
| 330 |
+
|
| 331 |
+
# Save uploaded file
|
| 332 |
+
with open(file_path, 'wb') as f:
|
| 333 |
+
f.write(file_obj.read())
|
| 334 |
+
|
| 335 |
+
if file_obj.name.endswith('.zip'):
|
| 336 |
+
# Handle ZIP file with GraphRAG data
|
| 337 |
+
with zipfile.ZipFile(file_path, 'r') as zip_ref:
|
| 338 |
+
zip_ref.extractall(temp_dir)
|
| 339 |
+
|
| 340 |
+
# Look for GraphRAG data
|
| 341 |
+
graphml_files = []
|
| 342 |
+
for root, dirs, files in os.walk(temp_dir):
|
| 343 |
+
for file in files:
|
| 344 |
+
if file.endswith('.graphml'):
|
| 345 |
+
graphml_files.append(os.path.join(root, file))
|
| 346 |
+
|
| 347 |
+
if graphml_files:
|
| 348 |
+
# Use first graphml directory as working directory
|
| 349 |
+
working_dir = os.path.dirname(graphml_files[0])
|
| 350 |
+
book_id = os.path.basename(working_dir)
|
| 351 |
+
|
| 352 |
+
# Load the book data
|
| 353 |
+
if borges_rag.load_book_data(working_dir):
|
| 354 |
+
available_books.append(book_id)
|
| 355 |
+
return f"✅ Livre '{book_id}' chargé avec succès!", [book_id] + available_books
|
| 356 |
+
else:
|
| 357 |
+
return "❌ Erreur lors du chargement des données GraphRAG", available_books
|
| 358 |
+
else:
|
| 359 |
+
return "❌ Aucune donnée GraphRAG trouvée dans le fichier ZIP", available_books
|
| 360 |
+
|
| 361 |
+
elif file_obj.name.endswith('.txt'):
|
| 362 |
+
# Handle text file - create new GraphRAG instance
|
| 363 |
+
if not NANO_GRAPHRAG_AVAILABLE:
|
| 364 |
+
return "❌ nano-graphrag non disponible pour traiter les fichiers texte", available_books
|
| 365 |
+
|
| 366 |
+
book_id = Path(file_obj.name).stem
|
| 367 |
+
working_dir = os.path.join(temp_dir, book_id)
|
| 368 |
+
os.makedirs(working_dir, exist_ok=True)
|
| 369 |
+
|
| 370 |
+
# Create GraphRAG instance
|
| 371 |
+
graph_instance = GraphRAG(
|
| 372 |
+
working_dir=working_dir,
|
| 373 |
+
best_model_func=gpt_4o_mini_complete,
|
| 374 |
+
cheap_model_func=gpt_4o_mini_complete,
|
| 375 |
+
best_model_max_async=3,
|
| 376 |
+
cheap_model_max_async=3
|
| 377 |
+
)
|
| 378 |
+
|
| 379 |
+
# Read and process text
|
| 380 |
+
with open(file_path, 'r', encoding='utf-8') as f:
|
| 381 |
+
content = f.read()
|
| 382 |
+
|
| 383 |
+
graph_instance.insert(content)
|
| 384 |
+
|
| 385 |
+
# Load the processed data
|
| 386 |
+
if borges_rag.load_book_data(working_dir):
|
| 387 |
+
available_books.append(book_id)
|
| 388 |
+
return f"✅ Livre '{book_id}' traité et chargé avec succès!", [book_id] + available_books
|
| 389 |
+
else:
|
| 390 |
+
return "❌ Erreur lors du traitement du fichier texte", available_books
|
| 391 |
|
| 392 |
+
else:
|
| 393 |
+
return "❌ Format de fichier non supporté. Utilisez .txt ou .zip", available_books
|
| 394 |
+
|
| 395 |
+
except Exception as e:
|
| 396 |
+
return f"❌ Erreur lors du traitement: {str(e)}", available_books
|
| 397 |
+
|
| 398 |
+
def switch_book(book_id: str):
|
| 399 |
+
"""Switch to a different book"""
|
| 400 |
+
if book_id and borges_rag.load_book_data(book_id):
|
| 401 |
+
return f"✅ Livre '{book_id}' activé"
|
| 402 |
+
else:
|
| 403 |
+
return f"❌ Impossible de charger le livre '{book_id}'"
|
| 404 |
|
| 405 |
# Gradio app
|
| 406 |
with gr.Blocks(
|
|
|
|
| 428 |
|
| 429 |
gr.Markdown(f"**Statut:** {book_status}")
|
| 430 |
|
| 431 |
+
with gr.Tab("🔍 Recherche"):
|
| 432 |
+
with gr.Row():
|
| 433 |
+
with gr.Column(scale=2):
|
| 434 |
+
query_input = gr.Textbox(
|
| 435 |
+
label="🔍 Votre question",
|
| 436 |
+
placeholder="Quels sont les thèmes principaux de cette œuvre ?",
|
| 437 |
+
lines=2
|
| 438 |
+
)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 439 |
|
| 440 |
+
with gr.Row():
|
| 441 |
+
mode_select = gr.Radio(
|
| 442 |
+
choices=["Local", "Global"],
|
| 443 |
+
value="Local",
|
| 444 |
+
label="Mode de recherche",
|
| 445 |
+
info="Local: recherche focalisée | Global: vue d'ensemble"
|
| 446 |
+
)
|
| 447 |
+
|
| 448 |
+
external_api_checkbox = gr.Checkbox(
|
| 449 |
+
label="🌐 Utiliser l'API Borges",
|
| 450 |
+
value=False,
|
| 451 |
+
visible=ENABLE_EXTERNAL_API,
|
| 452 |
+
info="Interroger directement l'API Borges en ligne"
|
| 453 |
+
)
|
| 454 |
+
|
| 455 |
+
search_btn = gr.Button("🚀 Explorer le graphe", variant="primary")
|
| 456 |
+
|
| 457 |
+
with gr.Column(scale=1):
|
| 458 |
+
gr.Markdown("""
|
| 459 |
+
### 💡 Questions suggérées:
|
| 460 |
+
- Quels sont les thèmes principaux ?
|
| 461 |
+
- Parle-moi des personnages
|
| 462 |
+
- Quelle est la structure narrative ?
|
| 463 |
+
- Comment les concepts sont-ils liés ?
|
| 464 |
+
""")
|
| 465 |
+
|
| 466 |
+
with gr.Row():
|
| 467 |
+
with gr.Column():
|
| 468 |
+
answer_output = gr.Markdown(label="📖 Réponse")
|
| 469 |
+
summary_output = gr.Markdown(label="📊 Résumé de l'analyse")
|
| 470 |
+
|
| 471 |
+
with gr.Accordion("🔧 Réponse JSON (pour développeurs)", open=False):
|
| 472 |
+
json_output = gr.Code(language="json", label="JSON Response")
|
| 473 |
+
|
| 474 |
+
with gr.Tab("📚 Gestion des livres"):
|
| 475 |
+
with gr.Row():
|
| 476 |
+
with gr.Column():
|
| 477 |
+
gr.Markdown("### 📥 Uploader un nouveau livre")
|
| 478 |
+
file_upload = gr.File(
|
| 479 |
+
label="Sélectionner un fichier",
|
| 480 |
+
file_types=[".txt", ".zip"],
|
| 481 |
+
file_count="single"
|
| 482 |
+
)
|
| 483 |
+
upload_btn = gr.Button("📤 Traiter le fichier", variant="secondary")
|
| 484 |
+
upload_status = gr.Markdown("ℹ️ Aucun fichier sélectionné")
|
| 485 |
+
|
| 486 |
+
with gr.Column():
|
| 487 |
+
gr.Markdown("### 🔄 Changer de livre")
|
| 488 |
+
book_dropdown = gr.Dropdown(
|
| 489 |
+
choices=available_books,
|
| 490 |
+
label="Livres disponibles",
|
| 491 |
+
value=available_books[0] if available_books else None
|
| 492 |
+
)
|
| 493 |
+
switch_btn = gr.Button("🔄 Activer ce livre", variant="secondary")
|
| 494 |
+
switch_status = gr.Markdown("")
|
| 495 |
|
| 496 |
+
gr.Markdown("""
|
| 497 |
+
### 📋 Instructions:
|
| 498 |
+
- **Fichiers .txt**: Uploadez un texte brut qui sera traité par GraphRAG
|
| 499 |
+
- **Fichiers .zip**: Uploadez des données GraphRAG pré-traitées (dossier avec .graphml)
|
| 500 |
+
- L'API Borges permet d'interroger directement votre application Vercel
|
| 501 |
+
""")
|
| 502 |
|
| 503 |
# Event handlers
|
| 504 |
search_btn.click(
|
| 505 |
fn=query_interface,
|
| 506 |
+
inputs=[query_input, mode_select, external_api_checkbox],
|
| 507 |
outputs=[answer_output, json_output, summary_output]
|
| 508 |
)
|
| 509 |
|
| 510 |
query_input.submit(
|
| 511 |
fn=query_interface,
|
| 512 |
+
inputs=[query_input, mode_select, external_api_checkbox],
|
| 513 |
outputs=[answer_output, json_output, summary_output]
|
| 514 |
)
|
| 515 |
|
| 516 |
+
upload_btn.click(
|
| 517 |
+
fn=upload_and_process_book,
|
| 518 |
+
inputs=[file_upload],
|
| 519 |
+
outputs=[upload_status, book_dropdown]
|
| 520 |
)
|
| 521 |
|
| 522 |
+
switch_btn.click(
|
| 523 |
+
fn=switch_book,
|
| 524 |
+
inputs=[book_dropdown],
|
| 525 |
+
outputs=[switch_status]
|
| 526 |
+
)
|
|
|
|
| 527 |
|
| 528 |
# Launch the app
|
| 529 |
if __name__ == "__main__":
|
|
|
|
|
|
|
|
|
|
| 530 |
app.launch(
|
| 531 |
server_name="0.0.0.0",
|
| 532 |
server_port=7860,
|
requirements.txt
CHANGED
|
@@ -1,5 +1,8 @@
|
|
| 1 |
gradio>=4.0.0
|
|
|
|
| 2 |
openai>=1.0.0
|
| 3 |
-
|
| 4 |
-
|
| 5 |
-
|
|
|
|
|
|
|
|
|
| 1 |
gradio>=4.0.0
|
| 2 |
+
nano-graphrag
|
| 3 |
openai>=1.0.0
|
| 4 |
+
networkx>=3.0
|
| 5 |
+
numpy>=1.21.0
|
| 6 |
+
tiktoken>=0.4.0
|
| 7 |
+
aiohttp>=3.8.0
|
| 8 |
+
requests>=2.25.0
|