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Gate3 KB and Data Schemas

Canonical Knowledge Base Schema​

Schema version: 1.0

Entities:

  1. KnowledgePattern
  2. MarketRegime
  3. LessonLearned
  4. MacroEvent
  5. CorrelationEdge

Authoritative artifacts:

  • trade-nexus/backend/src/platform_api/knowledge/models.py
  • trade-nexus/supabase/migrations/002_kb_schema.sql

Canonical Market Data Model​

Schema version: 1.0

Entities:

  1. TickV1
  2. OrderBookSnapshotV1
  3. CandleV1
  4. ContextualCandleV1

Authoritative artifacts:

  • trader-data/src/trader_data/models/market_data.py

Pipeline Ownership​

  • Platform control-plane and public APIs: trade-nexus
  • Data ingest/filter/transform/export workers: trader-data
  • Engine execution internals: live-engine

Internal Service Boundary​

trader-data exposes internal authenticated routes under /internal/v1/*. External clients still enter only through Platform API.