In EnterpriseArena self-evolution, the validation gate and structural validator successfully screen out counterproductive mutations: (1) Performance Rollback (Round 3 lowered fundraising threshold, yielding training gains but causing validation survival to drop by 15.0 points and lifespan by 10.45 months); (2) Execution Constraint Rollback (Round 5 candidate failed structural graph checks before simulation, skipping validation rollout); (3) Validation Safeguard (Round 10 achieved 90.0% training survival but validation survival fell by 5.0 points, prompting gate rejection and preserving Round 9 as final graph).

In EnterpriseArena self-evolution, the validation gate and structural validator successfully screen out counterproductive mutations: (1) Performance Rollback (Round 3 lowered fundraising threshold, yielding training gains but causing validation survival to drop by 15.0 points and lifespan by 10.45 months); (2) Execution Constraint Rollback (Round 5 candidate failed structural graph checks before simulation, skipping validation rollout); (3) Validation Safeguard (Round 10 achieved 90.0% training survival but validation survival fell by 5.0 points, prompting gate rejection and preserving Round 9 as final graph). · CiteArk

Measurement results

0/4 assessed

0 supported0 disputed or conflicting4 not assessed

The complete result group stays with its claim. Assessed rows come first; their judgments do not replace the whole-claim conclusion. Expand a row for conditions, sources, and evidence history.

Each row is a measurement with its reported value, latest available observation, and cumulative evidence state.
Reported	Latest observation	Evidence judgment
-15%	—	Not assessed
-10.45 months	—	Not assessed
-5%	—	Not assessed
-0.184 million_usd	—	Not assessed

Reported and observed measurements

Assessments (0)

Runs (0)

Measurement results