Finance Kg Embedding

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name: finance-kg-embedding description: |- 训练动态知识图谱嵌入模型，学习时序实体关系表示，支持链接预测和时间预测任务。 license: Proprietary. See LICENSE.txt in project root. compatibility: Designed for Doramagic-host ecosystem (Claude Code / openclaw / Cursor). Requires Python 3.12+ with uv package manager. metadata: version: "v6.1" blueprint_id: "finance-bp-080" compiled_at: "2026-04-22T13:00:31.071227+00:00" capability_markets: "global" capability_activities: "macro-data" sop_version: "crystal-compilation-v6.1"

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金融知识图谱嵌入 (finance-kg-embedding)

> 训练动态知识图谱嵌入模型，学习时序实体关系表示，支持链接预测和时间预测任务。

Pipeline

data_collection -> data_storage -> factor_computation -> target_selection -> trading_execution -> visualization

Top Use Cases (5 total)

KGTransformer Model Training Pipeline (UC-101)

Training a knowledge graph-based transformer model for temporal/dynamic knowledge graph embedding tasks to learn entity and relation representations o Triggers: training, knowledge graph, KGTransformer

Dynamic Knowledge Graph Model Training (UC-102)

Training dynamic knowledge graph models to learn temporal entity and relation embeddings for link prediction and event time prediction tasks Triggers: knowledge graph, dynamic graph, temporal modeling

Early Stopping Training Utility (UC-103)

Preventing overfitting during model training by automatically stopping training when validation performance stops improving, with checkpoint managemen Triggers: early stopping, overfitting prevention, model training

For all 5 use cases, see references/USE_CASES.md.

Execute trigger: When user intent matches intent_router.uc_entries[].positive_terms AND user uses action verb (run/execute/跑/执行/backtest/fetch/collect)

What I'll Ask You

Target market: A-share (default), HK, or crypto? (US stocks in ZVT are half-baked — stockus_nasdaq_AAPL exists but coverage is thin)

Data source / provider: eastmoney (free, no account), joinquant (account+paid), baostock (free, good history), akshare, or qmt (broker)?

Strategy type: MACD golden-cross, MA crossover, volume breakout, fundamental screen, or custom factor?

Time range: start_timestamp and end_timestamp for backtest period

Target entity IDs: specific stocks (stock_sh_600000) or index components (SZ1000)?

Semantic Locks (Fatal)

| ID | Rule | On Violation | |---|---|---| | SL-01 | Execute sell orders before buy orders in every trading cycle | halt | | SL-02 | Trading signals MUST use next-bar execution (no look-ahead) | halt | | SL-03 | Entity IDs MUST follow format entity_type_exchange_code | halt | | SL-04 | DataFrame index MUST be MultiIndex (entity_id, timestamp) | halt | | SL-05 | TradingSignal MUST have EXACTLY ONE of: position_pct, order_money, order_amount | halt | | SL-06 | filter_result column semantics: True=BUY, False=SELL, None/NaN=NO ACTION | halt | | SL-07 | Transformer MUST run BEFORE Accumulator in factor pipeline | halt | | SL-08 | MACD parameters locked: fast=12, slow=26, signal=9 | halt |

Full lock definitions: references/LOCKS.md

Top Anti-Patterns (14 total)

AP-MACRO-DATA-001: SEC EDGAR Rate Limit Violation

AP-MACRO-DATA-002: Temporal Knowledge Graph Look-Ahead Bias

AP-MACRO-DATA-003: Technical Indicator Look-Ahead Bias via Missing Shift

All 14 anti-patterns: references/ANTI_PATTERNS.md

Evidence Quality Notice

> [QUALITY NOTICE] This crystal was compiled from blueprint finance-bp-080. Evidence verify ratio = 19.0% and audit fail total = 15. Generated results may have uncaptured requirement gaps. Verify critical decisions against source files (LATEST.yaml / LATEST.jsonl).

Reference Files

| File | Contents | When to Load | |---|---|---| | references/seed.yaml | V6+ 全量权威 (source-of-truth) | 有行为/决策争议时必读 | | references/ANTI_PATTERNS.md | 14 条跨项目反模式 | 开始实现前 | | references/WISDOM.md | 跨项目精华借鉴 | 架构决策时 | | references/CONSTRAINTS.md | domain + fatal 约束 | 规则冲突时 | | references/USE_CASES.md | 全量 KUC-* 业务场景 | 需要完整示例时 | | references/LOCKS.md | SL-* + preconditions + hints | 生成回测/交易代码前 | | references/COMPONENTS.md | AST 组件地图（按 module 拆分）| 查 API 时 |

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*Compiled by Doramagic crystal-compilation-v6.1 from finance-bp-080 blueprint at 2026-04-22T13:00:31.071227+00:00.* *See human_summary.md for non-technical overview.*