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      "def_id": "03-19T14:08:18.848191",
      "content": "[Prompt text omitted in public artifact: placeholder_prompt]",
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      "is_terminal": true,
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      "def_id": "03-19T14:08:18.848818",
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      "def_id": "03-19T14:08:18.848897",
      "content": "[Prompt text omitted in public artifact: production_v2]",
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      "def_id": "03-19T14:08:18.849019",
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        "03-19T14:08:22.289765"
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    "03-19T14:08:18.849056": {
      "def_id": "03-19T14:08:18.849056",
      "content": "system_op:knowledge:find_node",
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      "is_terminal": true,
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    "03-19T14:08:18.849081": {
      "def_id": "03-19T14:08:18.849081",
      "content": "system_op:knowledge:find_all_nodes",
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        "03-19T14:08:18.934901",
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    "03-19T14:08:18.849454": {
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    "03-19T14:08:18.849480": {
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    "03-19T14:08:18.849507": {
      "def_id": "03-19T14:08:18.849507",
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      "is_terminal": true,
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      "def_id": "03-19T14:08:18.849565",
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      "is_terminal": true,
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      "is_terminal": true,
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      "parent_op_outputs": [],
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        "type": "system_op:memory:compute",
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    "03-19T14:08:18.849621": {
      "def_id": "03-19T14:08:18.849621",
      "content": "system_op:memory:close",
      "parent_op": null,
      "is_terminal": true,
      "parent_op_inputs": [],
      "parent_op_outputs": [],
      "metadata": {
        "type": "system_op:memory:close",
        "description": "Close memory module"
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    "03-19T14:08:18.863437": {
      "def_id": "03-19T14:08:18.863437",
      "content": "system_op:conversation:clear_context",
      "parent_op": null,
      "is_terminal": true,
      "parent_op_inputs": [],
      "parent_op_outputs": [],
      "metadata": {
        "type": "system_op:conversation:clear_context",
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      }
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    "03-19T14:08:18.864219": {
      "def_id": "03-19T14:08:18.864219",
      "content": "system_op:conversation:modify_message",
      "parent_op": null,
      "is_terminal": true,
      "parent_op_inputs": [],
      "parent_op_outputs": [],
      "metadata": {
        "type": "system_op:conversation:modify_message",
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    "03-19T14:08:18.864314": {
      "def_id": "03-19T14:08:18.864314",
      "content": "system_op:conversation:delete_message",
      "parent_op": null,
      "is_terminal": true,
      "parent_op_inputs": [],
      "parent_op_outputs": [],
      "metadata": {
        "type": "system_op:conversation:delete_message",
        "description": "Delete message by index"
      }
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    "03-19T14:08:18.864367": {
      "def_id": "03-19T14:08:18.864367",
      "content": "system_op:conversation:append_message",
      "parent_op": null,
      "is_terminal": true,
      "parent_op_inputs": [],
      "parent_op_outputs": [],
      "metadata": {
        "type": "system_op:conversation:append_message",
        "description": "Add message to end"
      }
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    "03-19T14:08:18.864394": {
      "def_id": "03-19T14:08:18.864394",
      "content": "system_op:conversation:insert_message",
      "parent_op": null,
      "is_terminal": true,
      "parent_op_inputs": [],
      "parent_op_outputs": [],
      "metadata": {
        "type": "system_op:conversation:insert_message",
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      }
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    "03-19T14:08:18.864416": {
      "def_id": "03-19T14:08:18.864416",
      "content": "system_op:conversation:read_message",
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      "is_terminal": true,
      "parent_op_inputs": [],
      "parent_op_outputs": [],
      "metadata": {
        "type": "system_op:conversation:read_message",
        "description": "Read message by selector"
      }
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    "03-19T14:08:18.864440": {
      "def_id": "03-19T14:08:18.864440",
      "content": "system_op:observe:observe",
      "parent_op": null,
      "is_terminal": true,
      "parent_op_inputs": [],
      "parent_op_outputs": [
        "03-19T14:08:19.095722",
        "03-19T14:08:19.197842",
        "03-19T14:08:19.204730",
        "03-19T14:08:19.226530",
        "03-19T14:08:19.241392",
        "03-19T14:08:22.069597",
        "03-19T14:08:22.193866",
        "03-19T14:08:22.200837",
        "03-19T14:08:22.242375",
        "03-19T14:08:22.279190"
      ],
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        "description": "Observe a computation"
      }
    },
    "03-19T14:08:18.864460": {
      "def_id": "03-19T14:08:18.864460",
      "content": "system_op:observe:observe_branch",
      "parent_op": null,
      "is_terminal": true,
      "parent_op_inputs": [],
      "parent_op_outputs": [],
      "metadata": {
        "type": "system_op:observe:observe_branch",
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    "03-19T14:08:18.864480": {
      "def_id": "03-19T14:08:18.864480",
      "content": "system_op:observe:replace_observation",
      "parent_op": null,
      "is_terminal": true,
      "parent_op_inputs": [],
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        "03-19T14:08:20.657987",
        "03-19T14:08:20.783194",
        "03-19T14:08:20.783355",
        "03-19T14:08:20.791056",
        "03-19T14:08:20.791273"
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      "metadata": {
        "type": "system_op:observe:replace_observation",
        "description": "Replace observation computation"
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    "03-19T14:08:18.864500": {
      "def_id": "03-19T14:08:18.864500",
      "content": "system_op:llm:generation",
      "parent_op": null,
      "is_terminal": true,
      "parent_op_inputs": [],
      "parent_op_outputs": [
        "03-19T14:08:18.913274",
        "03-19T14:08:18.968090",
        "03-19T14:08:20.366435",
        "03-19T14:08:20.479367",
        "03-19T14:08:21.901900"
      ],
      "metadata": {
        "type": "system_op:llm:generation",
        "description": "LLM text generation"
      }
    },
    "03-19T14:08:18.864520": {
      "def_id": "03-19T14:08:18.864520",
      "content": "system_op:manual_edit",
      "parent_op": null,
      "is_terminal": true,
      "parent_op_inputs": [],
      "parent_op_outputs": [],
      "metadata": {
        "type": "system_op:manual_edit",
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    "03-19T14:08:18.864539": {
      "def_id": "03-19T14:08:18.864539",
      "content": "system_op:api_parse_error",
      "parent_op": null,
      "is_terminal": true,
      "parent_op_inputs": [],
      "parent_op_outputs": [],
      "metadata": {
        "type": "system_op:api_parse_error",
        "description": "API call parsing error"
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    "03-19T14:08:18.864559": {
      "def_id": "03-19T14:08:18.864559",
      "content": "system_op:api_error",
      "parent_op": null,
      "is_terminal": true,
      "parent_op_inputs": [],
      "parent_op_outputs": [],
      "metadata": {
        "type": "system_op:api_error",
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      }
    },
    "03-19T14:08:18.899804": {
      "def_id": "03-19T14:08:18.899804",
      "content": "[Prompt-in-context text omitted in public artifact]",
      "parent_op": "03-19T14:08:18.849019",
      "is_terminal": false,
      "parent_op_inputs": [
        "03-19T14:08:18.848897"
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        "03-19T14:08:18.899804"
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    "03-19T14:08:18.913274": {
      "def_id": "03-19T14:08:18.913274",
      "content": "<<<API_CALL>>>{\"api\": \"knowledge\", \"action\": \"create_version\", \"params\": {\"target\": \"latest\", \"content\": \"def calc(x):\\n    return x + 1\", \"description\": \"Base calc for replace_observation flow\"}}<<<END_API_CALL>>>",
      "parent_op": "03-19T14:08:18.864500",
      "is_terminal": false,
      "parent_op_inputs": [
        "03-19T14:08:18.899804"
      ],
      "parent_op_outputs": [
        "03-19T14:08:18.913274"
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      "metadata": {
        "type": "llm_output",
        "model": "wla/test-llm",
        "conversation_id": "03-19_14-08-18-900566"
      }
    },
    "03-19T14:08:18.925457": {
      "def_id": "03-19T14:08:18.925457",
      "content": "",
      "parent_op": "03-19T14:08:18.849251",
      "is_terminal": false,
      "parent_op_inputs": [
        "03-19T14:08:18.913274"
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      "parent_op_outputs": [
        "03-19T14:08:18.925457"
      ],
      "metadata": {
        "type": "knowledge_content",
        "version_id": "03-19T14-08-18-925294",
        "description": "Initial empty version",
        "file": "knowledge_files/kf_03-19T14-08-18-925294.py"
      }
    },
    "03-19T14:08:18.934901": {
      "def_id": "03-19T14:08:18.934901",
      "content": "def calc(x):\n    return x + 1",
      "parent_op": "03-19T14:08:18.849251",
      "is_terminal": false,
      "parent_op_inputs": [
        "03-19T14:08:18.913274"
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      "parent_op_outputs": [
        "03-19T14:08:18.934901"
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      "metadata": {
        "type": "knowledge_content",
        "version_id": "03-19T14-08-18-933761",
        "parent_version_id": "03-19T14-08-18-925294",
        "description": "Base calc for replace_observation flow",
        "file": "knowledge_files/kf_03-19T14-08-18-933761.py",
        "observation_id": "obs_03-19_14-08-18-977183",
        "observation_def_id": "03-19T14:08:19.226530"
      }
    },
    "03-19T14:08:18.958206": {
      "def_id": "03-19T14:08:18.958206",
      "content": "{\"status\": \"success\", \"version\": 1, \"message\": \"Created new version\", \"replication_status\": {\"replication_status\": \"success\", \"summary\": \"No prior successful observation computations to replicate\", \"failures\": []}}",
      "parent_op": "03-19T14:08:18.849251",
      "is_terminal": false,
      "parent_op_inputs": [
        "03-19T14:08:18.913274"
      ],
      "parent_op_outputs": [
        "03-19T14:08:18.958206"
      ],
      "metadata": {
        "type": "conversation:knowledge:create_version:result",
        "conversation_id": "03-19_14-08-18-900566",
        "is_void": false,
        "write_def_ids": [
          "03-19T14:08:18.934901"
        ]
      }
    },
    "03-19T14:08:18.968090": {
      "def_id": "03-19T14:08:18.968090",
      "content": "<<<API_CALL>>>{\"api\": \"observe\", \"action\": \"observe\", \"params\": {\"version\": 1, \"computation\": \"calc(1)\", \"context\": \"Seed observation for replace_observation flow\"}}<<<END_API_CALL>>>",
      "parent_op": "03-19T14:08:18.864500",
      "is_terminal": false,
      "parent_op_inputs": [
        "03-19T14:08:18.958206",
        "03-19T14:08:18.899804",
        "03-19T14:08:18.913274"
      ],
      "parent_op_outputs": [
        "03-19T14:08:18.968090"
      ],
      "metadata": {
        "type": "llm_output",
        "model": "wla/test-llm",
        "conversation_id": "03-19_14-08-18-900566"
      }
    },
    "03-19T14:08:19.095722": {
      "def_id": "03-19T14:08:19.095722",
      "content": "{\"status\": \"error\", \"message\": \"Computation failed: name 'calc' is not defined\", \"traceback\": \"Traceback (most recent call last):\\n  File \\\"py_module_api/core/computer.py\\\", line 796, in compute\\n    result = self._execute_with_tracer(\\n        module_path, expression, namespace,\\n        mode=mode, response_def_id=response_def_id\\n    )\\n  File \\\"py_module_api/core/computer.py\\\", line 314, in _execute_with_tracer\\n    result, trace_info = tracer.trace_execution(eval_wrapper)\\n                         ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^\\n  File \\\"py_module_api/observers/pep669_tracer.py\\\", line 445, in trace_execution\\n    result = func(*args, **kwargs)\\n  File \\\"py_module_api/core/computer.py\\\", line 310, in eval_wrapper\\n    return eval(code_obj, namespace)\\n  File \\\"<eval>\\\", line 1, in <module>\\nNameError: name 'calc' is not defined\\n\"}",
      "parent_op": "03-19T14:08:18.864440",
      "is_terminal": false,
      "parent_op_inputs": [
        "03-19T14:08:18.968090"
      ],
      "parent_op_outputs": [
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