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| # Evaluation Methodology and Reproducibility | |
| This document describes the current evaluation protocol and how to reproduce benchmark runs. | |
| ## Scope | |
| - Task type: single-turn text benchmark evaluation. | |
| - Current benchmark: curated `mmlu_subset`. | |
| - Current active providers: Anthropic, Gemini, Groq (OpenAI adapter remains optional). | |
| ## Reproducibility Controls | |
| - Deterministic run identity: | |
| - `run_id` is derived from run config (run name, seed, benchmark config, providers). | |
| - Artifact persistence: | |
| - `manifest.json` with policy snapshot and run metadata. | |
| - `results.jsonl` with per-sample outputs. | |
| - `errors.jsonl` with per-sample errors. | |
| - `summary.json` with aggregate execution outcome. | |
| - Request cache: | |
| - deterministic request hash keyed on provider/model/prompt/sample/parameters. | |
| - supports resumability and duplicate-billing avoidance. | |
| ## Metrics | |
| Per system (`provider:model`): | |
| - Attempted count | |
| - Correct count | |
| - Accuracy | |
| - Average latency | |
| - Error count | |
| - Category-level breakdown | |
| - 95% confidence interval (Wilson interval) | |
| Pairwise significance: | |
| - Matched-sample win/tie comparison. | |
| - Two-sided binomial-based p-value over non-tied outcomes. | |
| ## Policy Enforcement | |
| Policy source: `configs/policy.yaml` | |
| Key constraints: | |
| - budget cap (`max_usd_per_run`) | |
| - max parallel requests | |
| - timeout and retries | |
| - provider error-rate stop threshold | |
| - BYOK/no secret persistence guarantees | |
| ## Standard Run Commands | |
| Install and validate: | |
| ```bash | |
| make venv | |
| make install | |
| make check | |
| ``` | |
| Run baseline evaluation: | |
| ```bash | |
| make run-example | |
| make report | |
| ``` | |
| Run open-source Groq benchmark: | |
| ```bash | |
| make run-groq | |
| make report | |
| ``` | |
| Automated nightly-style run: | |
| ```bash | |
| make nightly | |
| ``` | |
| ## Known Limitations | |
| - Current benchmark corpus is intentionally small and curated for framework validation. | |
| - OpenAI may be disabled in default configs when key access is unavailable. | |
| - Cost tracking currently relies on policy + usage metadata capture; strict token-cost accounting can be expanded in a later phase. | |