| # 路径配置 | |
| storage_path: "./storage" | |
| vector_store: | |
| index_path: "./storage/faiss_index/index.faiss" | |
| metadata_path: "./storage/faiss_index/chunks.pkl" | |
| # 切分器配置 | |
| splitter: | |
| parent_chunk_size: 800 | |
| parent_chunk_overlap: 100 | |
| child_chunk_size: 250 | |
| # 模型配置 | |
| models: | |
| embedding: "moka-ai/m3e-base" | |
| reranker: "BAAI/bge-reranker-base" | |
| llm_generator: "Qwen/Qwen3-0.6B" # Qwen/Qwen1.5-1.8B-Chat or Qwen/Qwen3-0.6B | |
| # 检索与生成参数 | |
| retrieval: | |
| hybrid_search_alpha: 0.5 # 混合检索中向量权(0-1), 关键词权为1-alpha | |
| retrieval_top_k: 20 | |
| rerank_top_k: 5 | |
| generation: | |
| max_new_tokens: 512 | |