Phase 1 / SimpleFold-3B CLI smoke

SimpleFold-3B mid-target CLI smoke

A technical smoke showing that direct SimpleFold CLI execution can complete a mid-length candidate chain after synchronous HTTP timeout failure modes were isolated.

Prediction

ok
simplefold-3b ran on 13CZ:A.

Wall clock

609.38 s
Direct local CLI prediction.

Scope

smoke
Not a final Phase 1 benchmark result.

Outcome

TargetLengthModelRoutepLDDT meanWall clocklDDTTM-scoreRMSD
13CZ:A161 aasimplefold-3bsimplefold_cli81.8822609.38 s0.86270.92701.67

Why This Run Matters

The previous local HTTP attempt on 13CZ:A and 13BB:A timed out while backend SimpleFold subprocesses continued running. This CLI run keeps the long-running prediction under the local runner and completed the card, prediction, score, and verdict artifacts.

Observed Difficulties

CLI mode removes the HTTP timeout failure. This card was generated before runner-side progress/RSS telemetry was added, so peak_memory_gb remains empty for this run. The CLI also materialized large auxiliary cache files during execution. These are documented as paper evidence in the difficulty log.

Artifacts