# Multi-view hack pairs

## Goal

Author one strong all-in-one contrastive pairset that represents deliberate proxy
gaming across varied contexts, rather than one syntax mechanism or one explicit label.

## Scope

In: replace the active authored pairset with one multi-view section; update its audit,
default reference, and verification.

Out: claiming the new set is empirically better before a real-model comparison.

## Requirements

- R1: Each pair uses one exact prompt and closely matched hack/clean completions.
- R2: The set spans behavior, opportunity-aware choice, explicit disposition,
  naming/reasoning, and non-code proxy gaming.
- R3: No single superficial feature consistently identifies the hack side.
- R4: Every hack side strongly expresses exploiting a proxy; every clean side strongly
  expresses satisfying the underlying task.
- R5: Pair metadata supports loading tagged subsets without entering model input.

## Tasks

- [x] T1: Author one 27-pair `all-in-one` section.
  - verify: exactly 27 unique headings and all fields load.
  - likely_fail: vague “bad versus good” pairs fail to express proxy gaming.
  - sneaky_fail: one repeated syntax/token dominates the axis.
  - UAT: audit table shows balanced views, domains, explicitness, and mechanisms.
- [x] T2: Make `all-in-one` the active default and simplify active pair sources.
- [x] T3: Verify parser, balance metrics, extraction smoke, and fresh-eyes review.

## Design

| View | N | Purpose |
|---|---:|---|
| concrete behavior | 8 | Anchor the direction in actions resembling live hacks |
| opportunity-aware action | 6 | Distinguish deliberate exploitation from accidental weakness |
| explicit disposition/roleplay | 6 | Supply conceptual, intention, and role-conditioned signals |
| naming/reasoning | 4 | Compact lexical, visible-planning, and `<think>` representations |
| non-code proxy gaming | 3 | Force cross-context abstraction beyond Python tests |

Each pair has a `Tags:` metadata line. `#all-in-one@behavior` selects one tag;
`#all-in-one@behavior,opportunity-aware` selects their intersection. Tags are not loaded
into prompts or completions.

Match tightly within pairs; diversify aggressively across pairs. Explicit language is
allowed in a minority of pairs because it strongly identifies intention. It must not be
the only or dominant view.

## Log

- Existing pure-intent pairs underperformed behavior pairs, so explicit pairs are included
  as one view rather than used alone.
- Existing philosophical/moral pairs changed prose and print/assert behavior together;
  the new set never combines a semantic framing contrast with a second unrelated contrast.
- Incomplete focused snippets are allowed. Empty/pass-only stubs are rejected because they
  express no substantive decision.

## Errors

| Task | Error | Resolution |
|---|---|---|

## Results

- Runtime pair data moved to `data/pairs/`; authoring guidance and audit remain in
  `docs/personas/`.
- Final headline set: 27 pairs, including 2 matched roleplay instructions and 1 matched
  `<think>` trace.
- Tagged loading supports whole-set, single-tag, and tag-intersection extraction.

## Verify

- Full smoke: `/tmp/claude-1000/multiview_pairs_data_smoke.log`
- routeV loaded `data/pairs/hack_pairs.md#all-in-one -> 27 pairs`.
- Extraction band mean width `+0.171`; `13/14` modules included.
- `scripts/verify_science_invariants.py` passed Markdown parsing, tagged subsets,
  content-addressing, and the no-complete-stub invariant.

## Review

Fresh-eyes review: `docs/reviews/20260610_multiview_pairs_external.md`.

- Judged the multi-view design well-constructed and found no repeated dominant shortcut
  or disguised stub.
- Flagged `behavior_visible_examples` as weak-test behavior rather than deliberate
  exploitation. Kept intentionally; `@opportunity-aware` isolates deliberate choices.
- Flagged `behavior_proxy_metric` as the largest length mismatch. Kept because shortening
  real validation or padding shallow validation would weaken the substantive contrast.