Deterministic evaluation · simulated evidence
Two speakers on one channel
Test speaker-label limitations on mixed audio.
- EvidenceSimulated
- Provider callsNone
- BillableNo
- Last verified2026-08-19
Reproduction record
A deterministic trace for two speakers on one channel should emit the expected evidence while preserving every human-review requirement.
- Stable evaluation ID
- two-speakers-one-channel
- Fixture version
- 1.0.0
- Fixture hash
- fnv1a32:100259b1
- Environment
- Local deterministic simulation
Task and acceptance criteria
- • Evaluate speaker labels against human annotation
- • Do not infer identity from speaker index
Run the public fixture
The browser calls the versioned public endpoint, which invokes the shared deterministic evaluator used by MCP. No live provider path is imported or called.
Ready. This action makes no provider call.
Review criteria
- speaker-label-reviewed · speech-recognition
Expected: Evaluate speaker labels against human annotation
Human review required
- no-identity-inference · safety-trust
Expected: Do not infer identity from speaker index
Deterministic assertion
Limitations
- • The fixture is synthetic and does not demonstrate production provider behavior.
- • No provider model, network path, audio device, or customer environment is measured.
- • Human review remains required wherever the criterion is marked subjective.