Merge branch 'main' into delete_doc

README.md

@@ -192,7 +192,7 @@ async def main():
         rag.insert("Your text")
 
         # Perform hybrid search
-        mode="hybrid"
+        mode = "hybrid"
         print(
           await rag.query(
               "What are the top themes in this story?",
@@ -1254,6 +1254,33 @@ Valid modes are:
 
 </details>
 
+## Troubleshooting
+
+### Common Initialization Errors
+
+If you encounter these errors when using LightRAG:
+
+1. **`AttributeError: __aenter__`**
+   - **Cause**: Storage backends not initialized
+   - **Solution**: Call `await rag.initialize_storages()` after creating the LightRAG instance
+
+2. **`KeyError: 'history_messages'`**
+   - **Cause**: Pipeline status not initialized
+   - **Solution**: Call `await initialize_pipeline_status()` after initializing storages
+
+3. **Both errors in sequence**
+   - **Cause**: Neither initialization method was called
+   - **Solution**: Always follow this pattern:
+   ```python
+   rag = LightRAG(...)
+   await rag.initialize_storages()
+   await initialize_pipeline_status()
+   ```
+
+### Model Switching Issues
+
+When switching between different embedding models, you must clear the data directory to avoid errors. The only file you may want to preserve is `kv_store_llm_response_cache.json` if you wish to retain the LLM cache.
+
 ## LightRAG API
 
 The LightRAG Server is designed to provide Web UI and API support.  **For more information about LightRAG Server, please refer to [LightRAG Server](./lightrag/api/README.md).**
@@ -1519,7 +1546,47 @@ def extract_queries(file_path):
 
 </details>
 
-## Star History
+## 🔗 Related Projects
+
+*Ecosystem & Extensions*
+
+<div align="center">
+  <table>
+    <tr>
+      <td align="center">
+        <a href="https://github.com/HKUDS/RAG-Anything">
+          <div style="width: 100px; height: 100px; background: linear-gradient(135deg, rgba(0, 217, 255, 0.1) 0%, rgba(0, 217, 255, 0.05) 100%); border-radius: 15px; border: 1px solid rgba(0, 217, 255, 0.2); display: flex; align-items: center; justify-content: center; margin-bottom: 10px;">
+            <span style="font-size: 32px;">📸</span>
+          </div>
+          <b>RAG-Anything</b><br>
+          <sub>Multimodal RAG</sub>
+        </a>
+      </td>
+      <td align="center">
+        <a href="https://github.com/HKUDS/VideoRAG">
+          <div style="width: 100px; height: 100px; background: linear-gradient(135deg, rgba(0, 217, 255, 0.1) 0%, rgba(0, 217, 255, 0.05) 100%); border-radius: 15px; border: 1px solid rgba(0, 217, 255, 0.2); display: flex; align-items: center; justify-content: center; margin-bottom: 10px;">
+            <span style="font-size: 32px;">🎥</span>
+          </div>
+          <b>VideoRAG</b><br>
+          <sub>Extreme Long-Context Video RAG</sub>
+        </a>
+      </td>
+      <td align="center">
+        <a href="https://github.com/HKUDS/MiniRAG">
+          <div style="width: 100px; height: 100px; background: linear-gradient(135deg, rgba(0, 217, 255, 0.1) 0%, rgba(0, 217, 255, 0.05) 100%); border-radius: 15px; border: 1px solid rgba(0, 217, 255, 0.2); display: flex; align-items: center; justify-content: center; margin-bottom: 10px;">
+            <span style="font-size: 32px;">✨</span>
+          </div>
+          <b>MiniRAG</b><br>
+          <sub>Extremely Simple RAG</sub>
+        </a>
+      </td>
+    </tr>
+  </table>
+</div>
+
+---
+
+## ⭐ Star History
 
 <a href="https://star-history.com/#HKUDS/LightRAG&Date">
  <picture>
@@ -1529,42 +1596,22 @@ def extract_queries(file_path):
  </picture>
 </a>
 
-## Contribution
-
-Thank you to all our contributors!
+## 🤝 Contribution
 
-<a href="https://github.com/HKUDS/LightRAG/graphs/contributors">
-  <img src="https://contrib.rocks/image?repo=HKUDS/LightRAG" />
-</a>
-
-## Troubleshooting
-
-### Common Initialization Errors
-
-If you encounter these errors when using LightRAG:
-
-1. **`AttributeError: __aenter__`**
-   - **Cause**: Storage backends not initialized
-   - **Solution**: Call `await rag.initialize_storages()` after creating the LightRAG instance
-
-2. **`KeyError: 'history_messages'`**
-   - **Cause**: Pipeline status not initialized
-   - **Solution**: Call `await initialize_pipeline_status()` after initializing storages
+<div align="center">
+  We thank all our contributors for their valuable contributions.
+</div>
 
-3. **Both errors in sequence**
-   - **Cause**: Neither initialization method was called
-   - **Solution**: Always follow this pattern:
-   ```python
-   rag = LightRAG(...)
-   await rag.initialize_storages()
-   await initialize_pipeline_status()
-   ```
+<div align="center">
+  <a href="https://github.com/HKUDS/LightRAG/graphs/contributors">
+    <img src="https://contrib.rocks/image?repo=HKUDS/LightRAG" style="border-radius: 15px; box-shadow: 0 0 20px rgba(0, 217, 255, 0.3);" />
+  </a>
+</div>
 
-### Model Switching Issues
+---
 
-When switching between different embedding models, you must clear the data directory to avoid errors. The only file you may want to preserve is `kv_store_llm_response_cache.json` if you wish to retain the LLM cache.
 
-## 🌟Citation
+## 📖 Citation
 
 ```python
 @article{guo2024lightrag,
@@ -1577,4 +1624,31 @@ primaryClass={cs.IR}
 }
 ```
 
-**Thank you for your interest in our work!**
+---
+
+<div align="center" style="background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); border-radius: 15px; padding: 30px; margin: 30px 0;">
+  <div>
+    <img src="https://user-images.githubusercontent.com/74038190/212284100-561aa473-3905-4a80-b561-0d28506553ee.gif" width="500">
+  </div>
+  <div style="margin-top: 20px;">
+    <a href="https://github.com/HKUDS/LightRAG" style="text-decoration: none;">
+      <img src="https://img.shields.io/badge/⭐%20Star%20us%20on%20GitHub-1a1a2e?style=for-the-badge&logo=github&logoColor=white">
+    </a>
+    <a href="https://github.com/HKUDS/LightRAG/issues" style="text-decoration: none;">
+      <img src="https://img.shields.io/badge/🐛%20Report%20Issues-ff6b6b?style=for-the-badge&logo=github&logoColor=white">
+    </a>
+    <a href="https://github.com/HKUDS/LightRAG/discussions" style="text-decoration: none;">
+      <img src="https://img.shields.io/badge/💬%20Discussions-4ecdc4?style=for-the-badge&logo=github&logoColor=white">
+    </a>
+  </div>
+</div>
+
+<div align="center">
+  <div style="width: 100%; max-width: 600px; margin: 20px auto; padding: 20px; background: linear-gradient(135deg, rgba(0, 217, 255, 0.1) 0%, rgba(0, 217, 255, 0.05) 100%); border-radius: 15px; border: 1px solid rgba(0, 217, 255, 0.2);">
+    <div style="display: flex; justify-content: center; align-items: center; gap: 15px;">
+      <span style="font-size: 24px;">⭐</span>
+      <span style="color: #00d9ff; font-size: 18px;">Thank you for visiting LightRAG!</span>
+      <span style="font-size: 24px;">⭐</span>
+    </div>
+  </div>
+</div>

lightrag/llm/ollama.py

@@ -50,7 +50,7 @@ async def _ollama_model_if_cache(
     kwargs.pop("max_tokens", None)
     # kwargs.pop("response_format", None) # allow json
     host = kwargs.pop("host", None)
-    timeout = kwargs.pop("timeout", None) or 300  # Default timeout 300s
+    timeout = kwargs.pop("timeout", None) or 600  # Default timeout 600s
     kwargs.pop("hashing_kv", None)
     api_key = kwargs.pop("api_key", None)
     headers = {
@@ -146,7 +146,7 @@ async def ollama_embed(texts: list[str], embed_model, **kwargs) -> np.ndarray:
         headers["Authorization"] = f"Bearer {api_key}"
 
     host = kwargs.pop("host", None)
-    timeout = kwargs.pop("timeout", None) or 90  # Default time out 90s
+    timeout = kwargs.pop("timeout", None) or 300  # Default time out 300s
 
     ollama_client = ollama.AsyncClient(host=host, timeout=timeout, headers=headers)