Monogate Command Center

MGE-A25 Stable Sigmoid Evidence Anchorprivate_reviewable

Stable sigmoid now has one deterministic private/dev anchor tying together S23 holdout, S24 runtime bakeoff, S25/A14 advisory, S27 policy registry, Command-S29, MGE-A21, MGE-A23, and MGE-A24.

passdeterministic_json_exportbuilder preset

Evidence Chain8 steps

1. S23 holdoutpasseml-s23-sigmoid-logistic-dedicated-holdout

2. S24 runtime bakeoffpasseml-s24-sigmoid-runtime-bakeoff

3. S25/A14 export advisorypasseml-s25-runtime-advisory-export-attachment

4. S27 policy registrypasseml-s27-export-policy-registry

5. Command-S29 policy rowpasscommand-s29-export-policy-registry-ui

6. MGE-A21 Glass Box overlaypassmge-a21-glassbox-export-policy-overlay

7. MGE-A23/A24 registry guardpassmge-a24-runtime-policy-registry-drift-guard

8. MGE-A25 anchor exportpassmge-a25-stable-sigmoid-evidence-anchor

Reviewhuman gate

Use as the first end-to-end evidence-chain anchor for reviewing one EML family across research, command, and engine surfaces.

Use the command-center drill-down view as the private review target before any public-surface discussion.

reviewer approval before public surfacemissing

Metricsbounded

evidence_chain_steps8

selected_policy_count1

runtime_performance_claim0

compiler_correctness_claim0

generated_target_code_changed0

Non-Claimsblocked

Private/dev evidence anchor only.non-claim

No player-facing behavior change.non-claim

No Forge/eFrog behavior change.non-claim

No generated target code change.non-claim

No runtime performance, compiler correctness, formal equivalence, or source-family generalization claim.non-claim

Claim Flagsfalse

{
  "public_ready": false,
  "safe_to_publish_publicly": false,
  "proof_claim": false,
  "runtime_performance_claim": false,
  "public_performance_claim": false,
  "formal_equivalence_claim": false,
  "compiler_correctness_claim": false,
  "broad_eml_advantage_claim": false,
  "source_family_generalization_claim": false,
  "production_runtime_claim": false,
  "production_toolchain_claim": false,
  "certified_safety_claim": false,
  "forge_behavior_changed": false,
  "efrog_behavior_changed": false,
  "generated_target_code_changed": false,
  "stage_shader_changed": false,
  "player_facing_behavior_changed": false
}

Sources And Checksmonogate-engine

monogate-engine/examples/15-glassbox-experience/src/eml_readiness_adapter.rs
monogate-engine/examples/15-glassbox-experience/src/bin/export_stable_sigmoid_anchor.rs
monogate-engine/examples/15-glassbox-experience/tests/stable_sigmoid_anchor_export.rs
monogate-engine/product_readiness/mge_a25_stable_sigmoid_evidence_anchor_output_2026_05_29.json
monogate-engine/product_readiness/mge_a25_stable_sigmoid_evidence_anchor_2026_05_29.json
monogate-engine/command_center_feeds/mge_a25_stable_sigmoid_evidence_anchor_feed_2026_05_29.json

cargo run -q -p mge-example-glassbox-experience --bin glassbox-stable-sigmoid-anchor -- --out product_readiness/mge_a25_stable_sigmoid_evidence_anchor_output_2026_05_29.json
cargo test -p mge-example-glassbox-experience stable_sigmoid
cargo test -p mge-example-glassbox-experience --test stable_sigmoid_anchor_export