{
  "id": "model/gemma2-debug",
  "name": "gemma2-debug",
  "description": "Gemma 2 probe-focused debugging with targeted trace categories",
  "intent": "investigate",
  "compatibleIntents": ["investigate"],
  "stability": "canonical",
  "owner": "doppler-core",
  "createdAtUtc": "2026-02-25T00:00:00Z",
  "extends": "profiles/verbose-trace",
  "runtime": {
    "inference": {
      "compute": {
        "activationDtype": "f16"
      },
      "kvcache": {
        "kvDtype": "f16"
      },
      "session": {
        "compute": {
          "defaults": {
            "activationDtype": "f16"
          }
        },
        "kvcache": {
          "kvDtype": "f16"
        }
      }
    },
    "shared": {
      "debug": {
        "trace": {
          "enabled": true,
          "categories": [
            "ffn",
            "attn",
            "logits"
          ],
          "layers": [
            0,
            17,
            25
          ],
          "maxDecodeSteps": 20
        },
        "probes": [
          {
            "id": "dim334-layer-out",
            "stage": "layer_out",
            "layers": [
              0,
              17,
              25
            ],
            "tokens": [
              0,
              -1
            ],
            "dims": [
              334
            ]
          },
          {
            "id": "dim334-final-norm",
            "stage": "final_norm",
            "layers": null,
            "tokens": [
              -1
            ],
            "dims": [
              334
            ]
          }
        ]
      }
    }
  }
}