# Stage 78: Combinatorial Remixer & Mutator (aq78_apply_combinatorial_remixer_mutator / DB-UNIT-14)

Applies expanding sets of dimensions, remixers, mutators, and 0..100 quantifiers in O(1)-memory mixed-radix streaming mode, emitting append-only flat task and component rows.

- Atomic micro-queue: `aq78_apply_combinatorial_remixer_mutator` (visibility: `public_commons`)
- Backing database unit: `DB-UNIT-14` (`Cross-Stage Mutation, Keyword Multiplication & Problem Remix Core`)
- Database cell: `queues-db.teleon.dev` (`teleon_core.keyword_multiplication_matrix`, `teleon_core.cross_stage_mutation_lineage`, `teleon_core.bot_horizon_suggestions`)
- Claim row hydration: `single_self_contained_flat_task_row` (100% context inline, normalized writeback)
- Track 2 Sister queue (`SISTER-14`): `sq14-improve-mutation-queue.teleon.dev` (Prune low-yield mutation axes, discover new contrast dimensions, and onboard esoteric feed connectors.)
- Lanes: O(1) CRT Stride Stream, Pluggable Mutators, 0..100 Quantifiers

## Execution engines & AI Agent freedom contract

- **Deterministic (0 model calls)**: `crt_keyword_time_geo_multiplier_v1` (Pairwise-coprime mixed-radix streamer, mutator chain runner & 0..100 quantifier scorer)
- **Hybrid (<=1 model call)**: `multilingual_query_and_constraint_translator_v1`
- **AI Agent & Bot Fleet (1..6 calls)**: `esoteric_horizon_and_problem_remixer_v1` (Novel dimension, remixer & adversarial mutator author)
  - Contract: **Instructions + Resources + Freedom to search for new resources and new ways not bound by instructions**

## Database invariants

- Every mutated query, problem situation, or solution preserves immutable parent SWHID lineage links.
- Coprime keyword multiplication avoids duplicate combinatorial sweeps across locales and timeframes.

## External & internal bot fleet actions

- Register new dimensions, remixers, mutators, and quantifiers without refactoring callers
- Sample trillion-cell combinatorial spaces evenly via pairwise-coprime CRT striding
- Emit every remixed variation as an immutable self-describing flat row with lineage

## Sister self-tuning areas

- Reweight coprime language, geography, and timeframe axes by downstream solution yield (DIM-01, DIM-02)
- Add new contrast-pair and constraint-perturbation operators for ProblemSituations (DIM-03, DIM-04)
- Convert high-yield bot horizon suggestions into deterministic scheduled feed pollers (DIM-06)