{
  "id": "profiles/gemma4-e2b-baseline-probe",
  "name": "gemma4-e2b-baseline-probe",
  "description": "One-off diagnostic profile with layer-0 kernel-debug dumps. Baseline (no RMSNorm+Q4K fusion) for comparison against gemma4-e2b-fused-rmsnorm-probe. Not for perf measurement — only correctness probe.",
  "intent": "investigate",
  "compatibleIntents": ["investigate"],
  "stability": "experimental",
  "owner": "doppler-core",
  "createdAtUtc": "2026-04-18T00:00:00Z",
  "extends": "profiles/throughput",
  "model": "gemma-4-e2b-it-q4k-ehf16-af32",
  "runtime": {
    "shared": {
      "debug": {
        "logLevel": {
          "defaultLogLevel": "debug"
        },
        "pipeline": {
          "enabled": true,
          "categories": [
            "kernel"
          ],
          "layers": [
            0
          ],
          "maxDecodeSteps": 1
        }
      }
    },
    "inference": {
      "batching": {
        "maxTokens": 4
      },
      "sampling": {
        "temperature": 0
      }
    }
  }
}