personal-knowledge-base/config.yaml at main · chenyx113/personal-knowledge-base · GitHub

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ollama:
  host: "http://localhost:11434"
  models:
    embedding: "nomic-embed-text"
    summary: "phi3:mini"
    overview: "phi3:mini"
    chat: "qwen3:4b"
  timeout: 120

memory:
  tiers:
    l1:
      max_items: 1000
      retention_days: 7
      vector_dim: 768
    l2:
      max_items: 10000
      retention_days: 30
      vector_dim: 768
      compression: "zlib"
    l3:
      max_items: 100000
      archive_path: "./archives/"
      vector_dim: 768

  deduplication:
    simhash_threshold: 3
    vector_threshold: 0.92
    auto_merge: false

chunking:
  default_chunk_size: 500
  chunk_overlap: 50
  code_chunk_by_function: true
  markdown_chunk_by_heading: true

search:
  default_top_k: 10
  rrf_k: 60
  auto_tier_fallback: true

web:
  host: "0.0.0.0"
  port: 3000
  max_upload_size_mb: 50