Surveys→ ACT

ACT DR6

Atacama Cosmology Telescope Data Release 6. Formally quarantined under Path-C protocol: cross-transfer autoencoder gate-FAILED both criteria (val_loss 22,420 vs 0.30 threshold; <1% injection-recovery at 5sigma). No native retrain has been run. The 200-patch cross-transfer block is preserved in Paper 3 Appendix as a methodological lessons-learned artifact only.

QC FAIL

20K patches

0 anomalies (—)

Microwave (90-220 GHz)

Readiness

QC FAIL

ACT

FORMALLY QUARANTINED (Paper 3 Appendix). Cross-transfer val_loss=22,420 (~7x10^4 above the 0.30 gate). Injection-recovery <1% at 5sigma. No native retrain executed. Excluded from all headline numbers.

Cost~$2

Runtime~5 min

Sources20K patches

Anomalies0

Rate—

BandMicrowave

Key Findings

Results that define how this survey should be used in the paper set.

01QUARANTINED: cross-transfer val_loss=22,420 (gate threshold: 0.30)
02Injection-recovery <1% at 5sigma (gate threshold: 50%)
03Contributes 0 objects to Path-C catalog headline
04200-patch cross-transfer block documented in Appendix for audit only

Pipeline

Model	Cross-transfer (quarantined — no native retrain)
Wavelength	Microwave (90-220 GHz)
Cost	~$2
Runtime	~5 min

Top Anomalies

No top anomalies surfaced yet

This survey is still being processed or its top-N list has not been published.

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