Ben Stull
9cb4fb62d8
Discovery session 0003. Web-based, Docker-on-localhost simulator to feel the
selection model: real hef.selection wired to a synthetic fixture catalog, with
a full-transparency X-ray (ranked pool + distances + brain/mood grid maps) and
live model knobs (weights, pool size, approved-only).
- docs/superpowers/specs/2026-06-04-experience-simulator-design.md
- features/{selection_xray,model_knobs,fixture_catalog,simulator_service}.feature
- one additive hef.selection.ranked_candidates() change planned (single source of truth)
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
33 lines
1.6 KiB
Gherkin
33 lines
1.6 KiB
Gherkin
Feature: Feeling the model's own parameters
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As a curator tuning the algorithm, not just the curation
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I want to adjust the selection model's parameters live
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So that I can feel how weighting, pool size, and the approved gate reshape picks
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Background:
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Given the simulator is loaded with the synthetic fixture catalog
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And the dials are set to a fixed knob position with mode "av"
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Scenario: Reweighting the brain plane can change the winner
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Given the brain and mood weights are equal
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And the current pick is recorded
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When I increase the brain weight relative to the mood weight
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Then the ranked pool may reorder so that brain-plane distance dominates
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And the picked piece can differ from the recorded pick
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Scenario: Pool size controls how many candidates are shown and shuffled
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When I set the pool size to 1
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Then the pool shows exactly the single nearest candidate
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When I set the pool size to 5
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Then the pool shows up to the five nearest candidates
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Scenario: Approved-only narrows the pool to human-blessed records
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Given the fixture catalog contains both "proposed" and "approved" records
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When I turn the approved-only toggle on
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Then every candidate in the pool has review_status "approved"
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When I turn the approved-only toggle off
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Then "proposed" records may appear in the pool again
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Scenario: Default model parameters reproduce the shipped selection behavior
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Given the weights are equal, the pool size is the default, and approved-only is off
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Then the picked piece matches what hef.selection.select would return for the same dials
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