derive-pipeline-is-reproducible-and-defense-in-depth
IN derived (depth 3)
The derive pipeline achieves both reproducibility (deterministic sampling with fixed seeds and accurate budget allocation) and defense-in-depth at the application stage (validation-before-apply trust boundary with per-proposal error isolation), ensuring pipeline runs are repeatable and any surviving bad proposal cannot corrupt sibling proposals.
Summary
The derive pipeline is both repeatable and fault-tolerant. Running it twice with the same inputs produces the same results because sampling and budget allocation are deterministic, and if any individual proposal turns out to be invalid, it fails independently without affecting the rest of the batch.
Justifications
SL — Reproducibility guarantees identical inputs across runs; application isolation guarantees safe outputs regardless of individual proposal quality — two orthogonal quality axes covering the full pipeline.
Antecedents (all must be IN):
- derive-prompt-is-deterministic-and-reproducible — The derive pipeline's prompt construction is fully reproducible: deterministic sampling with fixed seeds selects consistent belief subsets, and accurate proportional budget allocation ensures each agent receives the same token share across runs.
- derive-apply-is-isolated-and-caller-validated — The derive apply stage achieves defense-in-depth: callers must run validation before apply (trust boundary), and even if invalid proposals reach apply, each proposal is wrapped in independent error handling so one failure cannot corrupt the batch.
Dependents
These beliefs depend on this one:
- derive-pipeline-is-reproducible-and-fully-assured — The derive pipeline achieves quadruple assurance: reproducibility (deterministic sampling with fixed seeds and accurate budget allocation), safety (fail-soft validation, Jaccard retraction guards, environment isolation), completeness (exhaustive exploration with guaranteed termination), and efficiency (O(N) budget accumulation with guaranteed floor) — four independently established properties reinforcing pipeline trustworthiness.