# HyperTwist Phase 4 template launch peer support disposition analytics packet

Created on `2026-05-07`

Status:

- first-party HyperTwist packet
- bounded Phase `4` dashboard template analytics slice

## Purpose

This packet stops leaving peer support-kind audit as one-run prose only. It persists a compact peer support-kind disposition on selector provenance, derives repo-backed split analytics for those dispositions, and exposes the split through the shared template analytics detail path.

The open gap was:

- `SelectorSplitConfidence` runs now explained why a peer lost
- but the repo only retained that result as narrative text
- so later dashboard analytics could not measure whether selector-split wins mostly happened because peers lacked comparable evidence or because peers failed the guard on weaker or only marginal support-kind outcomes

## Scope

Bounded lane:

- add a persisted peer support-kind disposition enum on template launch selection provenance
- carry that same disposition into selection-scoped template analytics
- split repo-backed selector-split-confidence analytics by peer disposition buckets
- surface those buckets through the existing shared template analytics detail shown on preferred template launch, template launch history, and template-backed recap

Out of scope:

- changing selector scoring or thresholds
- widening non-dashboard selector provenance
- adding a new dedicated dashboard section
- feeding peer disposition splits back into launch selection

## What landed

Primary code changes:

- `UnrealHyperTwist/Source/UnrealHyperTwist/Public/HyperTwistTraining/HyperTwistTrainingTypes.h`
  - added persisted `EHyperTwistTrainingTemplateLaunchSelectionPeerSupportKindDisposition`
  - added peer disposition fields on selection provenance and selection-scoped stats
  - added per-template selector-split-confidence peer disposition buckets
- `UnrealHyperTwist/Source/UnrealHyperTwist/Private/HyperTwistTraining/HyperTwistTrainingRepositoryLibrary.cpp`
  - copies persisted peer disposition into selection-scoped accumulators
  - derives repo-backed selector-split-confidence splits for:
    - peer lacked comparable evidence
    - peer failed on weaker support-kind outcomes
    - peer failed on marginal support-kind outcomes
    - peer cleared comparable guard
- `UnrealHyperTwist/Source/UnrealHyperTwist/Private/HyperTwistTraining/HyperTwistCoachDashboardWidget.cpp`
  - resolves and persists peer disposition when selector provenance is built
  - appends the compact peer disposition label to selector detail
  - adds shared peer-disposition aggregate formatting to template analytics detail

## Product effect

Template analytics can now measure selector-split-confidence wins instead of only describing them:

- live `[Template Launch]` detail includes repo-backed peer disposition split analytics for the chosen template
- template launch history includes the same aggregate peer disposition split for the selected history row
- template-backed recap includes the same aggregate peer disposition split for the displayed run's template
- selector detail itself now exposes the compact persisted peer disposition label alongside the retained narrative

## Acceptance criteria

- selector provenance persists a compact peer support-kind disposition for selector-split-confidence wins
- repo-backed template analytics split selector-split-confidence outcomes by peer disposition buckets
- preferred template launch, template launch history, and template-backed recap all inherit the aggregate peer disposition split through shared analytics detail
- full product build succeeds

## Validation checklist

1. build `UnrealHyperTwist.sln` / `UnrealHyperTwistEditor`
2. confirm selector provenance persists peer support-kind disposition labels for selector-split-confidence wins
3. confirm repo-backed template launch scoped stats expose peer disposition buckets
4. confirm preferred template launch, history, and recap surfaces include the shared peer disposition split analytics

That is the packet.
