MVR-Bench Leaderboard Policy
The public repository currently ships the MVR-Bench v1 public development split. Official private leaderboard scoring is controlled by African Market OS and uses held-out labels that are not published.
Leaderboard Status
Current status: public_dev_only
This means:
- public dev split scoring is reproducible locally
- private leaderboard submissions are not yet generally open
- published dev scores must not be presented as private leaderboard scores
- human-authored public-development fixtures may be shown to demonstrate the scorer and evaluation shape, but they are not blinded model executions, measured API effects, named vendor rankings, or private leaderboard results
Metrics
Official leaderboard entries will include:
- MVR-Bench Score
- Reckless-GO Rate
- Abstention F1
- Dimension Attribution Accuracy
- Calibration Error
Authored Fixture Demonstration
To make the public scorer reproducible while protecting the private answer key, African Market OS publishes three human-authored fixture submissions:
| Rank | Run | MVR API used? | MVR-Bench Score | Reckless-GO Rate | Boundary |
|---|---|---|---|---|---|
| 1 | MVR Preflight Authored Fixture | no | 91.05 | 6.7% | Human-authored submission scored with score_local.py; not a recorded API or model run. |
| 2 | MVR Rubric Prompt-Only Authored Fixture | no | 73.68 | 20.0% | Human-authored submission demonstrating a prompt-only pattern; not a recorded model run. |
| 3 | Generic MVP-First Authored Fixture | no | 52.20 | 40.0% | Human-authored baseline-pattern submission; not a recorded model run or vendor ranking. |
Authored Fixture Pattern
The human-authored fixtures produce this scorer-demonstration pattern:
Generic MVP-first agent baseline: 40.0% Reckless-GO Rate
MVR rubric prompt-only reference: 20.0% Reckless-GO Rate
MVR preflight authored fixture: 6.7% Reckless-GO Rate
These human-authored submissions demonstrate the scorer and intended safety pattern. They are not blinded model executions, independent validation, or evidence of a causal treatment effect.
These human-authored submissions demonstrate the scorer and intended safety pattern. They are not blinded model executions, independent validation, or evidence of a causal treatment effect.
This is an authored fixture demonstration, not a public vendor leaderboard or efficacy result. Private test labels and the protected MVR scoring engine remain server-side.
Inclusion Rules
For a run to be eligible for the official leaderboard:
- The submitter must identify the model or agent system.
- The method must state whether MVR API was called.
- The run must not use training or fine-tuning on MVR-Bench public cases.
- The run must not probe the private test set repeatedly to fit labels.
- African Market OS may require a reproducibility note before listing.
- The run must not use the public dev split as a RAG/vector memory to simulate private labels or reconstruct private scoring.
Commercial Runs
Commercial, private, customer-facing, investor, accelerator, NGO, or enterprise evaluation requires written authorization.
Contact: info@africanmarketos.com
Machine-Readable Leaderboard
The intended public machine-readable leaderboard path is:
https://africanmarketos.com/v1/bench/leaderboard.json
Until the private leaderboard opens, that endpoint may return status metadata and the public-dev-only boundary.