---
license: mit
tags:
  - arena-manifest
---

# arena-manifest

Single-file manifest read by the SpeechAntiSpoofingBenchmarks Arena and the
`speech-spoof-bench` pip package. Defines tiers, the core/extended dataset
sets, and pinned dataset commit shas.

## Schema (informal)

- `ranking_version` (string) — bumped when ranking rules change.
- `schema_version` (int) — bumped when this file's shape changes. Currently `1`.
- `metrics_in_use` (list of metric ids) — informational; controls arena column order.
- `tiers` (ordered list, highest first) — `{name, min_coverage}`.
- `core_set` / `extended` — `{id, revision}` where `id` is `org/name` and
  `revision` is a git commit sha of the dataset repo (7–40 hex chars).

The authoritative JSON Schema ships with the `speech-spoof-bench` pip package
at `speech_spoof_bench/schema/manifest.schema.json`.

See [the project plan](https://github.com/lab260ru/speech_spoof_bench/blob/main/docs/roadmap/PLAN.md) §4.