{
  "id": "model/qwen3-5-linear-attn-debug",
  "name": "qwen3-5-linear-attn-debug",
  "description": "Probe linear attention intermediates in Qwen 3.5 layer 0 for comparison with HF reference.",
  "intent": "investigate",
  "compatibleIntents": ["investigate"],
  "stability": "canonical",
  "owner": "doppler-core",
  "createdAtUtc": "2026-03-13T00:00:00Z",
  "extends": "profiles/verbose-trace",
  "runtime": {
    "inference": {
      "prompt": "Hello",
      "batching": {
        "maxTokens": 1
      },
      "sampling": {
        "temperature": 0
      },
      "chatTemplate": {
        "enabled": false
      }
    },
    "shared": {
      "debug": {
        "trace": {
          "enabled": true,
          "categories": ["attn", "logits"],
          "layers": null,
          "maxDecodeSteps": 1
        },
        "probes": [
          {
            "id": "embed",
            "stage": "embed_out",
            "tokens": [-1],
            "dims": [0, 1, 2, 3, 4, 5, 6, 7]
          },
          {
            "id": "qkv",
            "stage": "linear_qkv_proj",
            "layers": [0],
            "tokens": [-1],
            "dims": [0, 1, 2, 3, 4, 5, 6, 7]
          },
          {
            "id": "z",
            "stage": "linear_z_proj",
            "layers": [0],
            "tokens": [-1],
            "dims": [0, 1, 2, 3, 4, 5, 6, 7]
          },
          {
            "id": "a",
            "stage": "linear_a_proj",
            "layers": [0],
            "tokens": [-1],
            "dims": [0, 1, 2, 3, 4, 5, 6, 7]
          },
          {
            "id": "b",
            "stage": "linear_b_proj",
            "layers": [0],
            "tokens": [-1],
            "dims": [0, 1, 2, 3, 4, 5, 6, 7]
          },
          {
            "id": "core",
            "stage": "linear_core_out",
            "layers": [0],
            "tokens": [-1],
            "dims": [0, 1, 2, 3, 4, 5, 6, 7]
          },
          {
            "id": "layer0",
            "stage": "layer_out",
            "layers": [0],
            "tokens": [-1],
            "dims": [0, 1, 2, 3, 4, 5, 6, 7]
          },
          {
            "id": "logits",
            "stage": "logits_final",
            "tokens": [-1],
            "dims": [0, 1, 2, 3]
          }
        ]
      }
    }
  }
}