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Optimization Lab Experiment Details Failed StructuredAdaptive

Structured Adaptive Minutes 1

Review experiment performance, inspect ranked challengers, and advance the best model into validation or promotion workflows.
Dashboard Experiments Models Validation Leaderboard
Status
Failed
Current lifecycle state of this optimization run.
Target Metric
MinutesMae
Primary ranking metric used to score challengers.
Candidates
15
Total challengers generated and evaluated for this experiment.
Base Model
random-0007-0006
Champion baseline used to generate this experiment’s candidates.

Experiment Overview

High-level research context for the current run.
Target: MinutesMae Mode: StructuredAdaptive
Research Goal
This run optimizes candidate models against MinutesMae, then ranks challengers against the experiment scoring framework.
Execution Mode
Structured Adaptive run. Candidate generation is expected to emphasize local probes, bounded interactions, and deterministic refinement around the active champion.
Experiment Notes
Automatic structured-adaptive search experiment

Decision Support

Governance
Interpretation
Use this page to identify the strongest challenger, verify the metric profile, and then move the model into validation before any final production promotion.
Best Practice
Promotion should remain exceptional. Even when a challenger wins this leaderboard, validation against the champion should remain the default next step.
Candidate Quality Lens
Prefer challengers that improve the target metric without materially degrading adjacent signals like spread, total, and box-score accuracy.
Structured Adaptive Diagnostics Lane: Minutes

Search Diagnostics

Diagnostic summary of how this structured search was generated and distributed across phases.
Requested: 15 Created: 15 StructuredAdaptive-v1
Probe Candidates
10
Single-parameter local probes around the active champion.
Pair Candidates
2
Paired interaction candidates generated from preferred lane combinations.
Refinement Candidates
3
Follow-up local refinement generated from promising probe seeds.
Other / Unclassified
0
Candidates that did not match a structured phase label.
Most-Touched Parameters
RelevanceMinutesWeight (6) RollingMinutesWeight (6) RedistributionStarterBoost (4) RedistributionMinAvailability (1)
Top Pair Interactions
RedistributionMinAvailability + RedistributionStarterBoost (1)
RelevanceMinutesWeight + RollingMinutesWeight (1)
Representative Search Notes
StructuredAdaptive candidate. Phase=Probe. RollingMinutesWeight -1 step(s) Execution failed at 2026-03-11T08:01:51.6128060Z: Unsupported TargetMetric 'MinutesMae'.
StructuredAdaptive candidate. Phase=Probe. RedistributionStarterBoost -2 step(s) Execution failed at 2026-03-11T08:02:26.9254772Z: Unsupported TargetMetric 'MinutesMae'.
StructuredAdaptive candidate. Phase=Pair. Pair: RollingMinutesWeight -1, RelevanceMinutesWeight -1 Execution failed at 2026-03-11T08:01:31.5862974Z: Unsupported TargetMetric 'MinutesMae'.
StructuredAdaptive candidate. Phase=Pair. Pair: RedistributionStarterBoost -1, RedistributionMinAvailability -1 Execution failed at 2026-03-11T08:02:24.8157755Z: Unsupported TargetMetric 'MinutesMae'.
StructuredAdaptive candidate. Phase=Refine. Refine RollingMinutesWeight +1 from seed Execution failed at 2026-03-11T08:01:51.2671563Z: Unsupported TargetMetric 'MinutesMae'.
Top Challenger Target: MinutesMae

Winning Model

Highest-ranked candidate from this experiment based on the configured target metric.
Validate Winner
Model Version
structured-0008-0001
Target Metric Value
—
Status
Failed
Promotion Posture
Validate first unless governance explicitly approves direct promotion.
Why This Candidate Matters
This challenger finished at the top of the current experiment leaderboard. Treat it as the leading hypothesis generated by this run, not as an automatic production replacement.

Candidate Leaderboard

Ranked challenger results for this experiment, ordered by MinutesMae.
Target: MinutesMae Mode: StructuredAdaptive 15 candidate(s)
Leaderboard Reading Guide
Rank is determined by the experiment target metric, but promotion decisions should also consider secondary error metrics, parameter deltas, and subsequent validation performance.
# Model Status MinutesMae Spread MAE Total MAE PRA MAE Parameter Delta Actions
1
structured-0008-0001 StructuredAdaptive candidate. Phase=Probe. RollingMinutesWeight -1 step(s) Execution failed at 2026-03-11T08:01:51.6128060Z: Unsupported TargetMetric 'MinutesMae'.
Failed — — — —
{"RollingMinutesWeight":"0.65"}
Validate
2
structured-0008-0010 StructuredAdaptive candidate. Phase=Probe. RedistributionStarterBoost -2 step(s) Execution failed at 2026-03-11T08:02:26.9254772Z: Unsupported TargetMetric 'MinutesMae'.
Failed — — — —
{"RedistributionStarterBoost":"1.26"}
Validate
3
structured-0008-0011 StructuredAdaptive candidate. Phase=Pair. Pair: RollingMinutesWeight -1, RelevanceMinutesWeight -1 Execution failed at 2026-03-11T08:01:31.5862974Z: Unsupported TargetMetric 'MinutesMae'.
Failed — — — —
{"RelevanceMinutesWeight":"0.25","RollingMinutesWeight":"0.65"}
Validate
4
structured-0008-0012 StructuredAdaptive candidate. Phase=Pair. Pair: RedistributionStarterBoost -1, RedistributionMinAvailability -1 Execution failed at 2026-03-11T08:02:24.8157755Z: Unsupported TargetMetric 'MinutesMae'.
Failed — — — —
{"RedistributionMinAvailability":"0.87","RedistributionStarterBoost":"1.31"}
Validate
5
structured-0008-0013 StructuredAdaptive candidate. Phase=Refine. Refine RollingMinutesWeight +1 from seed Execution failed at 2026-03-11T08:01:51.2671563Z: Unsupported TargetMetric 'MinutesMae'.
Failed — — — —
{"RollingMinutesWeight":"0.85"}
Validate
6
structured-0008-0014 StructuredAdaptive candidate. Phase=Refine. Refine RelevanceMinutesWeight -1 from seed Execution failed at 2026-03-11T08:01:31.5864262Z: Unsupported TargetMetric 'MinutesMae'.
Failed — — — —
{"RelevanceMinutesWeight":"0.15"}
Validate
7
structured-0008-0015 StructuredAdaptive candidate. Phase=Refine. Refine RedistributionStarterBoost -1 from seed Execution failed at 2026-03-11T08:02:15.2083017Z: Unsupported TargetMetric 'MinutesMae'.
Failed — — — —
{"RedistributionStarterBoost":"1.21"}
Validate
8
structured-0008-0002 StructuredAdaptive candidate. Phase=Probe. RollingMinutesWeight -2 step(s) Execution failed at 2026-03-11T08:02:22.0397898Z: Unsupported TargetMetric 'MinutesMae'.
Failed — — — —
{"RollingMinutesWeight":"0.6"}
Validate
9
structured-0008-0003 StructuredAdaptive candidate. Phase=Probe. RollingMinutesWeight +1 step(s) Execution failed at 2026-03-11T08:03:22.0985232Z: Unsupported TargetMetric 'MinutesMae'.
Failed — — — —
{"RollingMinutesWeight":"0.75"}
Validate
10
structured-0008-0004 StructuredAdaptive candidate. Phase=Probe. RollingMinutesWeight +2 step(s) Execution failed at 2026-03-11T08:01:36.4437250Z: Unsupported TargetMetric 'MinutesMae'.
Failed — — — —
{"RollingMinutesWeight":"0.8"}
Validate
11
structured-0008-0005 StructuredAdaptive candidate. Phase=Probe. RelevanceMinutesWeight -1 step(s) Execution failed at 2026-03-11T08:02:32.5752630Z: Unsupported TargetMetric 'MinutesMae'.
Failed — — — —
{"RelevanceMinutesWeight":"0.25"}
Validate
12
structured-0008-0006 StructuredAdaptive candidate. Phase=Probe. RelevanceMinutesWeight -2 step(s) Execution failed at 2026-03-11T08:03:22.7659492Z: Unsupported TargetMetric 'MinutesMae'.
Failed — — — —
{"RelevanceMinutesWeight":"0.2"}
Validate
13
structured-0008-0007 StructuredAdaptive candidate. Phase=Probe. RelevanceMinutesWeight +1 step(s) Execution failed at 2026-03-11T08:02:49.9302636Z: Unsupported TargetMetric 'MinutesMae'.
Failed — — — —
{"RelevanceMinutesWeight":"0.35"}
Validate
14
structured-0008-0008 StructuredAdaptive candidate. Phase=Probe. RelevanceMinutesWeight +2 step(s) Execution failed at 2026-03-11T08:02:50.2908611Z: Unsupported TargetMetric 'MinutesMae'.
Failed — — — —
{"RelevanceMinutesWeight":"0.4"}
Validate
15
structured-0008-0009 StructuredAdaptive candidate. Phase=Probe. RedistributionStarterBoost -1 step(s) Execution failed at 2026-03-11T08:01:54.1456643Z: Unsupported TargetMetric 'MinutesMae'.
Failed — — — —
{"RedistributionStarterBoost":"1.31"}
Validate