381 lines
11 KiB
JSON
381 lines
11 KiB
JSON
{
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"layers": {
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"C0_SOURCE_CHUNKS": {
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"retriever": {
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"class": "RagService",
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"file": "app/modules/rag/services/rag_service.py",
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"method": "retrieve"
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},
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"indexer": {
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"class": "CodeTextDocumentBuilder",
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"file": "app/modules/rag/indexing/code/code_text/document_builder.py",
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"method": "build"
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},
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"input": {
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"type": "observed shape",
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"fields": {
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"rag_session_id": {
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"type": "string",
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"required": true
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},
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"query": {
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"type": "string",
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"required": true
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},
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"layers": {
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"type": "implicit list[string]",
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"required": false,
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"source": "RagQueryRouter.layers_for_mode('code')"
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}
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}
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},
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"output": {
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"type": "list[dict]",
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"fields": {
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"source": "string",
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"content": "string",
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"layer": "\"C0_SOURCE_CHUNKS\"",
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"title": "string",
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"metadata": {
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"chunk_index": "int",
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"chunk_type": "\"symbol_block\" | \"window\"",
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"module_or_unit": "string",
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"artifact_type": "\"CODE\""
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},
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"score": "float | null"
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}
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},
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"examples": {
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"input": {
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"rag_session_id": "rag-123",
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"query": "where is implemented get_user"
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},
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"output": {
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"source": "app/api/users.py",
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"content": "async def get_user(user_id: str):\n service = UserService()\n return service.get_user(user_id)",
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"layer": "C0_SOURCE_CHUNKS",
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"title": "app/api/users.py:get_user",
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"metadata": {
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"chunk_index": 0,
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"chunk_type": "symbol_block",
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"module_or_unit": "app.api.users",
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"artifact_type": "CODE"
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},
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"score": 0.07
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}
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},
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"defaults": {
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"retrieve_limit": 8,
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"embed_batch_size_env": "RAG_EMBED_BATCH_SIZE",
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"embed_batch_size_default": 16,
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"window_chunk_size_lines": 80,
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"window_overlap_lines": 15
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},
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"limitations": [
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"Line spans are stored but not returned in the public retrieval item shape.",
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"No direct path or namespace filter is exposed through the retrieval endpoint."
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]
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},
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"C1_SYMBOL_CATALOG": {
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"retriever": {
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"class": "RagService",
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"file": "app/modules/rag/services/rag_service.py",
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"method": "retrieve"
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},
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"indexer": {
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"class": "SymbolDocumentBuilder",
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"file": "app/modules/rag/indexing/code/symbols/document_builder.py",
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"method": "build"
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},
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"input": {
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"type": "observed shape",
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"fields": {
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"rag_session_id": {
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"type": "string",
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"required": true
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},
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"query": {
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"type": "string",
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"required": true
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},
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"query_term_expansion": {
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"type": "list[string]",
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"required": false,
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"source": "extract_query_terms(query_text)",
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"max_items": 6
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}
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}
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},
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"output": {
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"type": "list[dict]",
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"fields": {
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"source": "string",
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"content": "string",
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"layer": "\"C1_SYMBOL_CATALOG\"",
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"title": "string",
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"metadata": {
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"symbol_id": "string",
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"qname": "string",
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"kind": "\"class\" | \"function\" | \"method\" | \"const\"",
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"signature": "string",
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"decorators_or_annotations": "list[string]",
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"docstring_or_javadoc": "string | null",
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"parent_symbol_id": "string | null",
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"package_or_module": "string",
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"is_entry_candidate": "bool",
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"lang_payload": "object",
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"artifact_type": "\"CODE\""
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},
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"score": "float | null"
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}
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},
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"examples": {
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"input": {
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"rag_session_id": "rag-123",
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"query": "where is implemented get_user"
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},
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"output": {
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"source": "app/api/users.py",
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"content": "function get_user\nget_user(user_id)",
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"layer": "C1_SYMBOL_CATALOG",
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"title": "get_user",
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"metadata": {
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"symbol_id": "sha256(...)",
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"qname": "get_user",
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"kind": "function",
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"signature": "get_user(user_id)",
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"decorators_or_annotations": [
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"router.get"
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],
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"docstring_or_javadoc": null,
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"parent_symbol_id": null,
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"package_or_module": "app.api.users",
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"is_entry_candidate": true,
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"lang_payload": {
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"async": true
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},
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"artifact_type": "CODE"
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},
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"score": 0.07
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}
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},
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"defaults": {
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"retrieve_limit": 8,
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"layer_rank": 1
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},
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"limitations": [
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"Only Python AST symbols are indexed.",
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"Cross-file resolution is not implemented.",
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"parent_symbol_id is an observed qname-like value, not guaranteed to be a symbol hash."
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]
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},
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"C2_DEPENDENCY_GRAPH": {
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"retriever": {
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"class": "RagService",
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"file": "app/modules/rag/services/rag_service.py",
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"method": "retrieve"
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},
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"indexer": {
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"class": "EdgeDocumentBuilder",
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"file": "app/modules/rag/indexing/code/edges/document_builder.py",
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"method": "build"
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},
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"input": {
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"type": "observed shape",
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"fields": {
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"rag_session_id": {
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"type": "string",
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"required": true
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},
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"query": {
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"type": "string",
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"required": true
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}
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}
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},
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"output": {
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"type": "list[dict]",
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"fields": {
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"source": "string",
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"content": "string",
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"layer": "\"C2_DEPENDENCY_GRAPH\"",
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"title": "string",
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"metadata": {
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"edge_id": "string",
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"edge_type": "\"calls\" | \"imports\" | \"inherits\"",
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"src_symbol_id": "string",
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"src_qname": "string",
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"dst_symbol_id": "string | null",
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"dst_ref": "string | null",
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"resolution": "\"resolved\" | \"partial\"",
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"lang_payload": "object",
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"artifact_type": "\"CODE\""
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},
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"score": "float | null"
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}
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},
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"examples": {
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"input": {
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"rag_session_id": "rag-123",
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"query": "how get_user calls service"
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},
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"output": {
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"source": "app/api/users.py",
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"content": "get_user calls UserService",
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"layer": "C2_DEPENDENCY_GRAPH",
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"title": "get_user:calls",
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"metadata": {
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"edge_id": "sha256(...)",
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"edge_type": "calls",
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"src_symbol_id": "sha256(...)",
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"src_qname": "get_user",
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"dst_symbol_id": null,
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"dst_ref": "UserService",
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"resolution": "partial",
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"lang_payload": {
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"callsite_kind": "function_call"
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},
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"artifact_type": "CODE"
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},
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"score": 0.11
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}
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},
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"defaults": {
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"retrieve_limit": 8,
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"layer_rank": 2,
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"graph_build_mode": "static_python_ast"
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},
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"limitations": [
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"No traversal API exists.",
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"Edges are stored as retrievable rows, not as a graph-native store.",
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"Destination resolution is local to one indexed file."
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]
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},
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"C3_ENTRYPOINTS": {
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"retriever": {
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"class": "RagService",
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"file": "app/modules/rag/services/rag_service.py",
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"method": "retrieve"
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},
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"indexer": {
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"class": "EntrypointDocumentBuilder",
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"file": "app/modules/rag/indexing/code/entrypoints/document_builder.py",
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"method": "build"
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},
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"input": {
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"type": "observed shape",
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"fields": {
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"rag_session_id": {
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"type": "string",
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"required": true
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},
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"query": {
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"type": "string",
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"required": true
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}
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}
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},
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"output": {
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"type": "list[dict]",
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"fields": {
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"source": "string",
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"content": "string",
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"layer": "\"C3_ENTRYPOINTS\"",
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"title": "string",
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"metadata": {
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"entry_id": "string",
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"entry_type": "\"http\" | \"cli\"",
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"framework": "\"fastapi\" | \"flask\" | \"typer\" | \"click\"",
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"route_or_command": "string",
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"handler_symbol_id": "string",
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"lang_payload": "object",
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"artifact_type": "\"CODE\""
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},
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"score": "float | null"
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}
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},
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"examples": {
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"input": {
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"rag_session_id": "rag-123",
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"query": "which endpoint handles get user"
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},
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"output": {
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"source": "app/api/users.py",
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"content": "fastapi http \"/users/{user_id}\"",
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"layer": "C3_ENTRYPOINTS",
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"title": "\"/users/{user_id}\"",
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"metadata": {
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"entry_id": "sha256(...)",
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"entry_type": "http",
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"framework": "fastapi",
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"route_or_command": "\"/users/{user_id}\"",
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"handler_symbol_id": "sha256(...)",
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"lang_payload": {
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"methods": [
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"GET"
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]
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},
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"artifact_type": "CODE"
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},
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"score": 0.05
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}
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},
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"defaults": {
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"retrieve_limit": 8,
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"layer_rank": 0
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},
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"limitations": [
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"Detection is decorator-string based.",
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"No Django, Celery, RQ, or cron entrypoints were found.",
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"Returned payload does not expose line spans."
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]
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}
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},
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"retrieval_endpoint": {
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"entrypoint": {
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"file": "app/modules/rag_session/module.py",
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"method": "internal_router.retrieve"
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},
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"request": {
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"type": "dict",
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"fields": {
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"rag_session_id": "string | optional if project_id provided",
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"project_id": "string | optional fallback for rag_session_id",
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"query": "string"
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}
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},
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"response": {
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"type": "dict",
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"fields": {
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"items": "list[retrieval item]"
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}
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},
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"defaults": {
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"mode": "docs unless RagQueryRouter detects code hints",
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"limit": 8,
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"embedding_provider": "GigaChat embeddings",
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"fallback_after_embedding_error": true,
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"fallback_to_docs_when_code_empty": true
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}
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},
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"ranking": {
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"storage": "PostgreSQL rag_chunks + pgvector",
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"query_repository": {
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"class": "RagQueryRepository",
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"file": "app/modules/rag/persistence/query_repository.py",
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"method": "retrieve"
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},
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"order_by": [
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"lexical_rank ASC",
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"test_penalty ASC",
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"layer_rank ASC",
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"embedding <=> query_embedding ASC"
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],
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"notes": [
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"lexical_rank is derived from qname/symbol_id/title/path/content matching extracted query terms",
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"test_penalty is applied only when prefer_non_tests=true",
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"layer priority is C3 > C1 > C2 > C0 for code retrieval"
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]
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}
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}
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