{
  "task": {
    "id": "case_106",
    "name": "mask_sequence_index_1",
    "summary": "Sets all elements to zero except for the element at index 1.",
    "examples": [
      {
        "input": [
          "BOS",
          2,
          4,
          2,
          6,
          4,
          8,
          6,
          1,
          3
        ],
        "output": [
          "BOS",
          0,
          4,
          0,
          0,
          0,
          0,
          0,
          0,
          0
        ]
      },
      {
        "input": [
          "BOS",
          4,
          1,
          7,
          5,
          1,
          4,
          0,
          9,
          5
        ],
        "output": [
          "BOS",
          0,
          1,
          0,
          0,
          0,
          0,
          0,
          0,
          0
        ]
      },
      {
        "input": [
          "BOS",
          10,
          10,
          7,
          4,
          3,
          7,
          7,
          2,
          5
        ],
        "output": [
          "BOS",
          0,
          10,
          0,
          0,
          0,
          0,
          0,
          0,
          0
        ]
      },
      {
        "input": [
          "BOS",
          8,
          0,
          10,
          10,
          9,
          2,
          6,
          3,
          8
        ],
        "output": [
          "BOS",
          0,
          0,
          0,
          0,
          0,
          0,
          0,
          0,
          0
        ]
      },
      {
        "input": [
          "BOS",
          6,
          3,
          10,
          7,
          4,
          6,
          9,
          2,
          6
        ],
        "output": [
          "BOS",
          0,
          3,
          0,
          0,
          0,
          0,
          0,
          0,
          0
        ]
      }
    ],
    "is_categorical": true
  },
  "program": "return rasp.SequenceMap(lambda x, y: x if y == index else 0, rasp.tokens, rasp.indices)",
  "components": [
    {
      "id": "L0_MLP",
      "hook": "blocks.0.mlp.hook_post",
      "role": {
        "tag": "COMBINER",
        "note": "Combines token content with position information to keep only one chosen position."
      },
      "rasp_vars": [
        "mask_sequence"
      ],
      "labels": [
        "sequence_map_1"
      ]
    }
  ]
}