30 lines
913 B
YAML
30 lines
913 B
YAML
chroma:
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persist_dir: ./data
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collection_name: markdown_docs
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embed:
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mode: local # local | api
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# --- local 模式 ---
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local_model: BAAI/bge-small-zh-v1.5
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# --- api 模式 ---
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provider: openai # openai | dashscope
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# api_base: "" # 覆盖默认 API 地址（留空 = provider 默认）
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# model: "" # 覆盖默认模型名（留空 = provider 默认）
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# api_key 请通过 .env 的 EMBED_API_KEY 设置
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chunk:
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max_size: 1000
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overlap: 100
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server:
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host: 0.0.0.0
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port: 8000
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# ssl_keyfile: "" # HTTPS 私钥路径（设置后启用 HTTPS）
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# ssl_certfile: "" # HTTPS 证书路径（设置后启用 HTTPS）
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search:
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mode: hybrid # hybrid | vector
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bm25_weight: 0.3 # BM25 权重 (0=纯向量, 1=纯BM25)
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candidate_multiplier: 3 # 向量检索候选倍数
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enable_rerank: false # Cross-Encoder 重排序
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