Meta-Labeler v1 Shadow

LightGBM meta-labeler trained on 21 emitter agents, deployed 2026-05-07 for the 30-day Phase 1 shadow window. Frozen model (no in-place retraining; next retrain at Phase 2 review 2026-06-06). Per the 2026-05-11 A/B verdict, the v1 artifact lost to HRP-weighted Tier-1 sleeves and is now research-only.

Model artifact
meta_labeler_v1_2026_05_08
frozen at —
Latest driver tick
2026-06-12T01:08:07 UTC
latest bar processed: 2026-06-12 00:00:00

Shadow ledger summary

metric value
Rows in ledger8,211
Entries388
Exits377
Blocked by concentration cap2486
Heartbeats (still-open positions)4960
Cumulative realized P&L+3.7386%
Hit rate45.6%
Observation window2026-05-07 22:00 → 2026-06-12 00:00 (842.0h)

Current views (latest tick 2026-06-12 00:00 UTC)

Entry band: p_cal > 0.55 → LONG, p_cal < 0.45 → SHORT.

pair p_cal band view conviction atr_24h model_price
AUDUSD0.4567neutral0.4330.001200.70447
EURUSD0.4244SHORT bandSHORT0.7560.001471.15698
GBPUSD0.4611neutral0.3890.001811.34082
NZDUSD0.4611neutral0.3890.001160.58245
USDCAD0.5814LONG bandLONG0.8140.001271.39773
USDCHF0.6607LONG bandLONG1.6070.001200.79589
USDJPY0.6607LONG bandLONG1.6070.12337160.17050
USDMXN0.5745LONG bandLONG0.7450.0260217.25129
USDNOK0.6130LONG bandLONG1.1300.018659.49474
USDPLN0.6525LONG bandLONG1.5250.006303.67345
USDSEK0.6834LONG bandLONG1.8340.022569.45510
USDZAR0.6252LONG bandLONG1.2520.0489116.29689

Open positions

pairposition
EURUSD{"side": 1, "entry_price": 1.157895, "entry_bar_time": "2026-06-11 23:00:00", "e
GBPUSD{"side": 1, "entry_price": 1.341755, "entry_bar_time": "2026-06-11 23:00:00", "e
NZDUSD{"side": 1, "entry_price": 0.58306, "entry_bar_time": "2026-06-11 23:00:00", "en
USDCAD{"side": -1, "entry_price": 1.39698, "entry_bar_time": "2026-06-11 23:00:00", "e
USDCHF{"side": -1, "entry_price": 0.79481, "entry_bar_time": "2026-06-11 23:00:00", "e
USDJPY{"side": -1, "entry_price": 160.0385, "entry_bar_time": "2026-06-11 23:00:00", "
USDMXN{"side": -1, "entry_price": 17.246195, "entry_bar_time": "2026-06-11 23:00:00",
USDNOK{"side": -1, "entry_price": 9.48818, "entry_bar_time": "2026-06-11 23:00:00", "e
USDPLN{"side": -1, "entry_price": 3.669555, "entry_bar_time": "2026-06-11 23:00:00", "
USDSEK{"side": -1, "entry_price": 9.442545, "entry_bar_time": "2026-06-11 23:00:00", "
USDZAR{"side": 1, "entry_price": 16.29689, "entry_bar_time": "2026-06-12 00:00:00", "e

Recent ledger events (last 30)

bar_time (UTC) pair action side realized reason
2026-06-12 00:00USDZARENTRYLnan
2026-06-12 00:00USDJPYHEARTBEATSnan
2026-06-12 00:00EURUSDHEARTBEATLnan
2026-06-12 00:00GBPUSDHEARTBEATLnan
2026-06-12 00:00NZDUSDHEARTBEATLnan
2026-06-12 00:00USDCADHEARTBEATSnan
2026-06-12 00:00USDCHFHEARTBEATSnan
2026-06-12 00:00USDJPYHEARTBEATSnan
2026-06-12 00:00USDMXNHEARTBEATSnan
2026-06-12 00:00USDNOKHEARTBEATSnan
2026-06-12 00:00USDPLNHEARTBEATSnan
2026-06-12 00:00USDSEKHEARTBEATSnan
2026-06-12 00:00EURUSDHEARTBEATLnan
2026-06-12 00:00GBPUSDHEARTBEATLnan
2026-06-12 00:00USDCADHEARTBEATSnan
2026-06-12 00:00USDCHFHEARTBEATSnan
2026-06-12 00:00NZDUSDHEARTBEATLnan
2026-06-12 00:00USDMXNHEARTBEATSnan
2026-06-12 00:00USDCADHEARTBEATSnan
2026-06-12 00:00USDSEKHEARTBEATSnan
2026-06-12 00:00USDPLNHEARTBEATSnan
2026-06-12 00:00USDNOKHEARTBEATSnan
2026-06-12 00:00USDMXNHEARTBEATSnan
2026-06-12 00:00USDNOKHEARTBEATSnan
2026-06-12 00:00USDCHFHEARTBEATSnan
2026-06-12 00:00USDJPYHEARTBEATSnan
2026-06-12 00:00NZDUSDHEARTBEATLnan
2026-06-12 00:00GBPUSDHEARTBEATLnan
2026-06-12 00:00EURUSDHEARTBEATLnan
2026-06-12 00:00USDSEKHEARTBEATSnan

Shadow ledger source: ~/trading/meta_labeler_state/shadow_ledger.csv  ·  Driver: scripts/meta_labeler_live.py  ·  Page added 2026-05-11.