102 lines
3.0 KiB
JSON
102 lines
3.0 KiB
JSON
{
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"$schema": "http://json-schema.org/draft-07/schema#",
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"$id": "https://gitlink.org.cn/schemas/research-knowledge-graph.json",
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"title": "Research Knowledge Graph",
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"description": "Schema for the research knowledge graph generated from GitLink repository analysis",
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"type": "object",
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"required": ["metadata", "nodes", "edges"],
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"properties": {
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"metadata": {
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"type": "object",
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"required": ["generated_at", "search_keywords"],
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"properties": {
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"generated_at": { "type": "string", "format": "date-time" },
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"search_keywords": {
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"type": "array",
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"items": { "type": "string" },
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"minItems": 1
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},
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"total_repos_scanned": { "type": "integer", "minimum": 0 },
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"total_contributors_found": { "type": "integer", "minimum": 0 },
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"total_edges_inferred": { "type": "integer", "minimum": 0 },
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"api_version": { "type": "string" }
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}
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},
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"nodes": {
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"type": "array",
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"items": {
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"type": "object",
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"required": ["id", "type", "label"],
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"properties": {
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"id": {
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"type": "string",
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"description": "Unique node identifier, e.g. 'repo:owner/repo-name' or 'topic:NLP'",
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"pattern": "^[a-z_]+:.+$"
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},
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"type": {
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"type": "string",
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"description": "Node type",
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"enum": ["repo", "contributor", "topic", "paper", "organization", "release"]
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},
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"label": {
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"type": "string",
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"description": "Human-readable display name"
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},
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"description": {
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"type": "string",
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"description": "Optional description for tooltip"
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},
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"properties": {
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"type": "object",
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"description": "Type-specific attributes"
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}
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}
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}
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},
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"edges": {
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"type": "array",
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"items": {
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"type": "object",
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"required": ["source", "target", "type"],
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"properties": {
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"source": {
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"type": "string",
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"description": "Source node ID"
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},
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"target": {
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"type": "string",
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"description": "Target node ID"
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},
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"type": {
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"type": "string",
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"description": "Relationship type",
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"enum": [
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"depends_on",
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"cites",
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"contributes_to",
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"forks_from",
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"has_topic",
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"collaborates_with",
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"releases",
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"references_paper",
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"implements_method",
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"related_to"
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]
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},
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"weight": {
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"type": "number",
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"minimum": 0,
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"maximum": 1,
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"default": 0.5,
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"description": "Edge weight / confidence"
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},
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"evidence": {
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"type": "string",
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"description": "How this edge was inferred"
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}
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}
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}
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}
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}
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}
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