{ "schema_version": 2, "experiment": "9-5", "canonical_source": "book/chapter9.md#实验-9-5-从浏览器轨迹生成可验证工作流", "executed_at": "2026-07-29T17:13:14.558813+00:00", "execution_mode": "real_model_plus_local_http_plus_real_playwright_chromium", "model": "doubao-seed-1-6-flash-250615", "seed": 8401, "backend": { "provider": "ark", "endpoint": "https://ark.cn-beijing.volces.com/api/v3/chat/completions", "credential_env": "ARK_API_KEY", "credential_value_recorded": false }, "credential_value_recorded": false, "host": { "python": "3.11.4", "platform": "macOS-26.3-arm64-arm-64bit" }, "lifecycle": { "exploration": { "success": true, "captured_actions": [ { "action": "input_text", "selector": "#recipient", "value_key": "recipient", "action_parameters": { "text_template": "{recipient}" }, "before": { "url": "http://127.0.0.1:63425/app", "visible": true, "page_status": { "url": "http://127.0.0.1:63425/app", "status_text": "Draft", "persisted_count": 0 } }, "after": { "url": "http://127.0.0.1:63425/app", "value": "test@example.com", "status_text": "Draft" }, "locator_evidence": { "xpath": "/html[1]/body[1]/main[1]/label[1]/input[1]", "css": "#recipient", "id": "recipient", "name": "recipient", "type": "email", "role": null, "aria-label": null, "data-testid": "recipient", "captured_url": "http://127.0.0.1:63425/app" } }, { "action": "input_text", "selector": "#subject", "value_key": "subject", "action_parameters": { "text_template": "{subject}" }, "before": { "url": "http://127.0.0.1:63425/app", "visible": true, "page_status": { "url": "http://127.0.0.1:63425/app", "status_text": "Draft", "persisted_count": 0 } }, "after": { "url": "http://127.0.0.1:63425/app", "value": "测试邮件", "status_text": "Draft" }, "locator_evidence": { "xpath": "/html[1]/body[1]/main[1]/label[2]/input[1]", "css": "#subject", "id": "subject", "name": "subject", "type": "text", "role": null, "aria-label": null, "data-testid": "subject", "captured_url": "http://127.0.0.1:63425/app" } }, { "action": "input_text", "selector": "#content", "value_key": "content", "action_parameters": { "text_template": "{content}" }, "before": { "url": "http://127.0.0.1:63425/app", "visible": true, "page_status": { "url": "http://127.0.0.1:63425/app", "status_text": "Draft", "persisted_count": 0 } }, "after": { "url": "http://127.0.0.1:63425/app", "value": "第一次探索正文", "status_text": "Draft" }, "locator_evidence": { "xpath": "/html[1]/body[1]/main[1]/label[3]/textarea[1]", "css": "#content", "id": "content", "name": "content", "type": "textarea", "role": null, "aria-label": null, "data-testid": "content", "captured_url": "http://127.0.0.1:63425/app" } }, { "action": "click", "selector": "#send", "value_key": null, "action_parameters": {}, "before": { "url": "http://127.0.0.1:63425/app", "visible": true, "page_status": { "url": "http://127.0.0.1:63425/app", "status_text": "Draft", "persisted_count": 0 } }, "after": { "url": "http://127.0.0.1:63425/app", "value": null, "status_text": "Message sent" }, "locator_evidence": { "xpath": "/html[1]/body[1]/main[1]/button[1]", "css": "#send", "id": "send", "name": "", "type": "button", "role": null, "aria-label": null, "data-testid": "send", "captured_url": "http://127.0.0.1:63425/app" } } ], "llm_calls": 4, "elapsed_seconds": 5.312764, "browser": { "engine": "playwright-chromium", "version": "139.0.7258.5", "headless": true }, "api_receipts": [ { "kind": "browser_agent_step", "step": 1, "backend": { "provider": "ark", "endpoint": "https://ark.cn-beijing.volces.com/api/v3/chat/completions", "credential_env": "ARK_API_KEY", "credential_value_recorded": false }, "request": { "model": "doubao-seed-1-6-flash-250615", "messages": [ { "role": "user", "content": "You are the stepwise browser Agent for a local disposable mail sandbox.\nChoose exactly the next safe action, not a multi-action plan. Return JSON only as\n{\"action\":\"input_text|click\",\"selector\":\"#id\",\"value_key\":\"recipient|subject|content|null\"}.\nGoal: send one message using the supplied parameter keys. Fill recipient, subject and content before clicking send.\nTask parameters: {\"recipient\": \"test@example.com\", \"subject\": \"测试邮件\", \"content\": \"第一次探索正文\"}\nPrior actions: []\nCurrent page state: {\"url\": \"http://127.0.0.1:63425/app\", \"status_text\": \"Draft\", \"persisted_count\": 0}\nCurrent controls: [{\"tag\": \"input\", \"id\": \"recipient\", \"name\": \"recipient\", \"type\": \"email\", \"role\": null, \"aria_label\": null, \"data_testid\": \"recipient\", \"text\": \"\", \"label\": \"Recipient\", \"value\": \"\", \"xpath\": \"/html[1]/body[1]/main[1]/label[1]/input[1]\"}, {\"tag\": \"input\", \"id\": \"subject\", \"name\": \"subject\", \"type\": \"text\", \"role\": null, \"aria_label\": null, \"data_testid\": \"subject\", \"text\": \"\", \"label\": \"Subject\", \"value\": \"\", \"xpath\": \"/html[1]/body[1]/main[1]/label[2]/input[1]\"}, {\"tag\": \"textarea\", \"id\": \"content\", \"name\": \"content\", \"type\": \"textarea\", \"role\": null, \"aria_label\": null, \"data_testid\": \"content\", \"text\": \"\", \"label\": \"Content\", \"value\": \"\", \"xpath\": \"/html[1]/body[1]/main[1]/label[3]/textarea[1]\"}, {\"tag\": \"button\", \"id\": \"send\", \"name\": \"\", \"type\": \"button\", \"role\": null, \"aria_label\": null, \"data_testid\": \"send\", \"text\": \"Send message\", \"label\": \"\", \"value\": \"\", \"xpath\": \"/html[1]/body[1]/main[1]/button[1]\"}]\n" } ], "temperature": 0, "seed": 8401, "max_tokens": 300, "response_format": { "type": "json_object" } }, "response": { "id": "021785345154246dceccb6eac83fbed179ddd9eacafd80e172c91", "choices": [ { "finish_reason": "stop", "index": 0, "message": { "content": "{\"action\":\"input_text\",\"selector\":\"#recipient\",\"value_key\":\"recipient\"}", "role": "assistant", "reasoning_content": "Got it, let's see. I need to fill in the recipient, subject, and content first, then click send. First, the recipient field has id \"recipient\". I should set its value to the provided recipient \"test@example.com\". So the first action is to input the recipient into the recipient field." } } ], "created": 1785345155, "model": "doubao-seed-1-6-flash-250615", "object": "chat.completion", "service_tier": "default", "usage": { "completion_tokens": 85, "prompt_tokens": 547, "total_tokens": 632, "completion_tokens_details": { "reasoning_tokens": 67 }, "prompt_tokens_details": { "cached_tokens": 0 } } }, "elapsed_seconds": 1.088667 }, { "kind": "browser_agent_step", "step": 2, "backend": { "provider": "ark", "endpoint": "https://ark.cn-beijing.volces.com/api/v3/chat/completions", "credential_env": "ARK_API_KEY", "credential_value_recorded": false }, "request": { "model": "doubao-seed-1-6-flash-250615", "messages": [ { "role": "user", "content": "You are the stepwise browser Agent for a local disposable mail sandbox.\nChoose exactly the next safe action, not a multi-action plan. Return JSON only as\n{\"action\":\"input_text|click\",\"selector\":\"#id\",\"value_key\":\"recipient|subject|content|null\"}.\nGoal: send one message using the supplied parameter keys. Fill recipient, subject and content before clicking send.\nTask parameters: {\"recipient\": \"test@example.com\", \"subject\": \"测试邮件\", \"content\": \"第一次探索正文\"}\nPrior actions: [{\"action\": \"input_text\", \"selector\": \"#recipient\", \"value_key\": \"recipient\", \"action_parameters\": {\"text_template\": \"{recipient}\"}, \"before\": {\"url\": \"http://127.0.0.1:63425/app\", \"visible\": true, \"page_status\": {\"url\": \"http://127.0.0.1:63425/app\", \"status_text\": \"Draft\", \"persisted_count\": 0}}, \"after\": {\"url\": \"http://127.0.0.1:63425/app\", \"value\": \"test@example.com\", \"status_text\": \"Draft\"}, \"locator_evidence\": {\"xpath\": \"/html[1]/body[1]/main[1]/label[1]/input[1]\", \"css\": \"#recipient\", \"id\": \"recipient\", \"name\": \"recipient\", \"type\": \"email\", \"role\": null, \"aria-label\": null, \"data-testid\": \"recipient\", \"captured_url\": \"http://127.0.0.1:63425/app\"}}]\nCurrent page state: {\"url\": \"http://127.0.0.1:63425/app\", \"status_text\": \"Draft\", \"persisted_count\": 0}\nCurrent controls: [{\"tag\": \"input\", \"id\": \"recipient\", \"name\": \"recipient\", \"type\": \"email\", \"role\": null, \"aria_label\": null, \"data_testid\": \"recipient\", \"text\": \"\", \"label\": \"Recipient\", \"value\": \"test@example.com\", \"xpath\": \"/html[1]/body[1]/main[1]/label[1]/input[1]\"}, {\"tag\": \"input\", \"id\": \"subject\", \"name\": \"subject\", \"type\": \"text\", \"role\": null, \"aria_label\": null, \"data_testid\": \"subject\", \"text\": \"\", \"label\": \"Subject\", \"value\": \"\", \"xpath\": \"/html[1]/body[1]/main[1]/label[2]/input[1]\"}, {\"tag\": \"textarea\", \"id\": \"content\", \"name\": \"content\", \"type\": \"textarea\", \"role\": null, \"aria_label\": null, \"data_testid\": \"content\", \"text\": \"\", \"label\": \"Content\", \"value\": \"\", \"xpath\": \"/html[1]/body[1]/main[1]/label[3]/textarea[1]\"}, {\"tag\": \"button\", \"id\": \"send\", \"name\": \"\", \"type\": \"button\", \"role\": null, \"aria_label\": null, \"data_testid\": \"send\", \"text\": \"Send message\", \"label\": \"\", \"value\": \"\", \"xpath\": \"/html[1]/body[1]/main[1]/button[1]\"}]\n" } ], "temperature": 0, "seed": 8402, "max_tokens": 300, "response_format": { "type": "json_object" } }, "response": { "id": "021785345155201dceccb6eac83fbed179ddd9eacafd80ea8cef8", "choices": [ { "finish_reason": "stop", "index": 0, "message": { "content": "{\"action\":\"input_text\",\"selector\":\"#subject\",\"value_key\":\"subject\",\"value\":\"测试邮件\"}", "role": "assistant", "reasoning_content": "用户现在需要继续完成邮件的填写，已经填了收件人，接下来需要填写主题。根据任务参数，主题是“测试邮件”，所以应该找到subject的输入框，执行input_text操作。" } } ], "created": 1785345156, "model": "doubao-seed-1-6-flash-250615", "object": "chat.completion", "service_tier": "default", "usage": { "completion_tokens": 67, "prompt_tokens": 805, "total_tokens": 872, "completion_tokens_details": { "reasoning_tokens": 46 }, "prompt_tokens_details": { "cached_tokens": 0 } } }, "elapsed_seconds": 1.115811 }, { "kind": "browser_agent_step", "step": 3, "backend": { "provider": "ark", "endpoint": "https://ark.cn-beijing.volces.com/api/v3/chat/completions", "credential_env": "ARK_API_KEY", "credential_value_recorded": false }, "request": { "model": "doubao-seed-1-6-flash-250615", "messages": [ { "role": "user", "content": "You are the stepwise browser Agent for a local disposable mail sandbox.\nChoose exactly the next safe action, not a multi-action plan. Return JSON only as\n{\"action\":\"input_text|click\",\"selector\":\"#id\",\"value_key\":\"recipient|subject|content|null\"}.\nGoal: send one message using the supplied parameter keys. Fill recipient, subject and content before clicking send.\nTask parameters: {\"recipient\": \"test@example.com\", \"subject\": \"测试邮件\", \"content\": \"第一次探索正文\"}\nPrior actions: [{\"action\": \"input_text\", \"selector\": \"#recipient\", \"value_key\": \"recipient\", \"action_parameters\": {\"text_template\": \"{recipient}\"}, \"before\": {\"url\": \"http://127.0.0.1:63425/app\", \"visible\": true, \"page_status\": {\"url\": \"http://127.0.0.1:63425/app\", \"status_text\": \"Draft\", \"persisted_count\": 0}}, \"after\": {\"url\": \"http://127.0.0.1:63425/app\", \"value\": \"test@example.com\", \"status_text\": \"Draft\"}, \"locator_evidence\": {\"xpath\": \"/html[1]/body[1]/main[1]/label[1]/input[1]\", \"css\": \"#recipient\", \"id\": \"recipient\", \"name\": \"recipient\", \"type\": \"email\", \"role\": null, \"aria-label\": null, \"data-testid\": \"recipient\", \"captured_url\": \"http://127.0.0.1:63425/app\"}}, {\"action\": \"input_text\", \"selector\": \"#subject\", \"value_key\": \"subject\", \"action_parameters\": {\"text_template\": \"{subject}\"}, \"before\": {\"url\": \"http://127.0.0.1:63425/app\", \"visible\": true, \"page_status\": {\"url\": \"http://127.0.0.1:63425/app\", \"status_text\": \"Draft\", \"persisted_count\": 0}}, \"after\": {\"url\": \"http://127.0.0.1:63425/app\", \"value\": \"测试邮件\", \"status_text\": \"Draft\"}, \"locator_evidence\": {\"xpath\": \"/html[1]/body[1]/main[1]/label[2]/input[1]\", \"css\": \"#subject\", \"id\": \"subject\", \"name\": \"subject\", \"type\": \"text\", \"role\": null, \"aria-label\": null, \"data-testid\": \"subject\", \"captured_url\": \"http://127.0.0.1:63425/app\"}}]\nCurrent page state: {\"url\": \"http://127.0.0.1:63425/app\", \"status_text\": \"Draft\", \"persisted_count\": 0}\nCurrent controls: [{\"tag\": \"input\", \"id\": \"recipient\", \"name\": \"recipient\", \"type\": \"email\", \"role\": null, \"aria_label\": null, \"data_testid\": \"recipient\", \"text\": \"\", \"label\": \"Recipient\", \"value\": \"test@example.com\", \"xpath\": \"/html[1]/body[1]/main[1]/label[1]/input[1]\"}, {\"tag\": \"input\", \"id\": \"subject\", \"name\": \"subject\", \"type\": \"text\", \"role\": null, \"aria_label\": null, \"data_testid\": \"subject\", \"text\": \"\", \"label\": \"Subject\", \"value\": \"测试邮件\", \"xpath\": \"/html[1]/body[1]/main[1]/label[2]/input[1]\"}, {\"tag\": \"textarea\", \"id\": \"content\", \"name\": \"content\", \"type\": \"textarea\", \"role\": null, \"aria_label\": null, \"data_testid\": \"content\", \"text\": \"\", \"label\": \"Content\", \"value\": \"\", \"xpath\": \"/html[1]/body[1]/main[1]/label[3]/textarea[1]\"}, {\"tag\": \"button\", \"id\": \"send\", \"name\": \"\", \"type\": \"button\", \"role\": null, \"aria_label\": null, \"data_testid\": \"send\", \"text\": \"Send message\", \"label\": \"\", \"value\": \"\", \"xpath\": \"/html[1]/body[1]/main[1]/button[1]\"}]\n" } ], "temperature": 0, "seed": 8403, "max_tokens": 300, "response_format": { "type": "json_object" } }, "response": { "id": "021785345156320dceccb6eac83fbed179ddd9eacafd80e19b3ad", "choices": [ { "finish_reason": "stop", "index": 0, "message": { "content": "{\"action\":\"input_text\",\"selector\":\"#content\",\"value_key\":\"content\",\"value\":\"第一次探索正文\"}", "role": "assistant", "reasoning_content": "用户现在需要填写邮件的正文内容，然后点击发送按钮。首先需要找到内容的文本框，也就是id为content的textarea，然后输入content参数的值。首先执行input_text操作填写content，然后再点击send按钮。" } } ], "created": 1785345157, "model": "doubao-seed-1-6-flash-250615", "object": "chat.completion", "service_tier": "default", "usage": { "completion_tokens": 73, "prompt_tokens": 1052, "total_tokens": 1125, "completion_tokens_details": { "reasoning_tokens": 51 }, "prompt_tokens_details": { "cached_tokens": 0 } } }, "elapsed_seconds": 0.88575 }, { "kind": "browser_agent_step", "step": 4, "backend": { "provider": "ark", "endpoint": "https://ark.cn-beijing.volces.com/api/v3/chat/completions", "credential_env": "ARK_API_KEY", "credential_value_recorded": false }, "request": { "model": "doubao-seed-1-6-flash-250615", "messages": [ { "role": "user", "content": "You are the stepwise browser Agent for a local disposable mail sandbox.\nChoose exactly the next safe action, not a multi-action plan. Return JSON only as\n{\"action\":\"input_text|click\",\"selector\":\"#id\",\"value_key\":\"recipient|subject|content|null\"}.\nGoal: send one message using the supplied parameter keys. Fill recipient, subject and content before clicking send.\nTask parameters: {\"recipient\": \"test@example.com\", \"subject\": \"测试邮件\", \"content\": \"第一次探索正文\"}\nPrior actions: [{\"action\": \"input_text\", \"selector\": \"#recipient\", \"value_key\": \"recipient\", \"action_parameters\": {\"text_template\": \"{recipient}\"}, \"before\": {\"url\": \"http://127.0.0.1:63425/app\", \"visible\": true, \"page_status\": {\"url\": \"http://127.0.0.1:63425/app\", \"status_text\": \"Draft\", \"persisted_count\": 0}}, \"after\": {\"url\": \"http://127.0.0.1:63425/app\", \"value\": \"test@example.com\", \"status_text\": \"Draft\"}, \"locator_evidence\": {\"xpath\": \"/html[1]/body[1]/main[1]/label[1]/input[1]\", \"css\": \"#recipient\", \"id\": \"recipient\", \"name\": \"recipient\", \"type\": \"email\", \"role\": null, \"aria-label\": null, \"data-testid\": \"recipient\", \"captured_url\": \"http://127.0.0.1:63425/app\"}}, {\"action\": \"input_text\", \"selector\": \"#subject\", \"value_key\": \"subject\", \"action_parameters\": {\"text_template\": \"{subject}\"}, \"before\": {\"url\": \"http://127.0.0.1:63425/app\", \"visible\": true, \"page_status\": {\"url\": \"http://127.0.0.1:63425/app\", \"status_text\": \"Draft\", \"persisted_count\": 0}}, \"after\": {\"url\": \"http://127.0.0.1:63425/app\", \"value\": \"测试邮件\", \"status_text\": \"Draft\"}, \"locator_evidence\": {\"xpath\": \"/html[1]/body[1]/main[1]/label[2]/input[1]\", \"css\": \"#subject\", \"id\": \"subject\", \"name\": \"subject\", \"type\": \"text\", \"role\": null, \"aria-label\": null, \"data-testid\": \"subject\", \"captured_url\": \"http://127.0.0.1:63425/app\"}}, {\"action\": \"input_text\", \"selector\": \"#content\", \"value_key\": \"content\", \"action_parameters\": {\"text_template\": \"{content}\"}, \"before\": {\"url\": \"http://127.0.0.1:63425/app\", \"visible\": true, \"page_status\": {\"url\": \"http://127.0.0.1:63425/app\", \"status_text\": \"Draft\", \"persisted_count\": 0}}, \"after\": {\"url\": \"http://127.0.0.1:63425/app\", \"value\": \"第一次探索正文\", \"status_text\": \"Draft\"}, \"locator_evidence\": {\"xpath\": \"/html[1]/body[1]/main[1]/label[3]/textarea[1]\", \"css\": \"#content\", \"id\": \"content\", \"name\": \"content\", \"type\": \"textarea\", \"role\": null, \"aria-label\": null, \"data-testid\": \"content\", \"captured_url\": \"http://127.0.0.1:63425/app\"}}]\nCurrent page state: {\"url\": \"http://127.0.0.1:63425/app\", \"status_text\": \"Draft\", \"persisted_count\": 0}\nCurrent controls: [{\"tag\": \"input\", \"id\": \"recipient\", \"name\": \"recipient\", \"type\": \"email\", \"role\": null, \"aria_label\": null, \"data_testid\": \"recipient\", \"text\": \"\", \"label\": \"Recipient\", \"value\": \"test@example.com\", \"xpath\": \"/html[1]/body[1]/main[1]/label[1]/input[1]\"}, {\"tag\": \"input\", \"id\": \"subject\", \"name\": \"subject\", \"type\": \"text\", \"role\": null, \"aria_label\": null, \"data_testid\": \"subject\", \"text\": \"\", \"label\": \"Subject\", \"value\": \"测试邮件\", \"xpath\": \"/html[1]/body[1]/main[1]/label[2]/input[1]\"}, {\"tag\": \"textarea\", \"id\": \"content\", \"name\": \"content\", \"type\": \"textarea\", \"role\": null, \"aria_label\": null, \"data_testid\": \"content\", \"text\": \"\", \"label\": \"Content\", \"value\": \"第一次探索正文\", \"xpath\": \"/html[1]/body[1]/main[1]/label[3]/textarea[1]\"}, {\"tag\": \"button\", \"id\": \"send\", \"name\": \"\", \"type\": \"button\", \"role\": null, \"aria_label\": null, \"data_testid\": \"send\", \"text\": \"Send message\", \"label\": \"\", \"value\": \"\", \"xpath\": \"/html[1]/body[1]/main[1]/button[1]\"}]\n" } ], "temperature": 0, "seed": 8404, "max_tokens": 300, "response_format": { "type": "json_object" } }, "response": { "id": "021785345157209dceccb6eac83fbed179ddd9eacafd80ee29c9d", "choices": [ { "finish_reason": "stop", "index": 0, "message": { "content": "{\"action\":\"click\",\"selector\":\"#send\",\"value_key\":null}", "role": "assistant", "reasoning_content": "用户现在需要点击发送按钮来发送邮件，当前已经填充了收件人、主题和正文，接下来需要找到发送按钮并点击。根据当前控件，发送按钮的id是send，所以应该执行click动作，选择selector为#send。" } } ], "created": 1785345158, "model": "doubao-seed-1-6-flash-250615", "object": "chat.completion", "service_tier": "default", "usage": { "completion_tokens": 69, "prompt_tokens": 1301, "total_tokens": 1370, "completion_tokens_details": { "reasoning_tokens": 54 }, "prompt_tokens_details": { "cached_tokens": 0 } } }, "elapsed_seconds": 1.309567 } ], "usage": { "prompt_tokens": 3705, "completion_tokens": 294, "total_tokens": 3999, "provider_reported_cost_usd": null, "provider_reported_cost_observations": 0, "cost_qualification": "provider did not expose monetary cost; no price was guessed" }, "screenshot": "exploration-final.png" }, "candidate_file": "workflow_store/candidate_local-mail-send-v1.json", "validation_reset_count": 8, "validation_replay": { "success": true, "steps_completed": 4, "total_steps": 4, "errors": [], "execution_time": 4.201009035110474, "model_calls_saved": 4, "failed_predicate": null, "fallback_required": false, "actions_executed": [ "input_text", "input_text", "input_text", "click" ], "validation_enabled": true }, "transfer_replay": { "success": true, "steps_completed": 4, "total_steps": 4, "errors": [], "execution_time": 4.447128057479858, "model_calls_saved": 4, "failed_predicate": null, "fallback_required": false, "actions_executed": [ "input_text", "input_text", "input_text", "click" ], "validation_enabled": true }, "page_change_replay": { "success": false, "steps_completed": 3, "total_steps": 4, "errors": [ "Step 4 failed: step 4 precondition failed: send button is visible before the side effect; expected=True, actual=False" ], "execution_time": 5.79477596282959, "model_calls_saved": 4, "failed_predicate": "step 4 precondition failed: send button is visible before the side effect; expected=True, actual=False", "fallback_required": true, "actions_executed": [ "input_text", "input_text", "input_text" ], "validation_enabled": true }, "invalid_file": "workflow_store/invalid_local-mail-send-v1.json" }, "false_success_comparison": [ { "case": "blank_content", "naive_reported_success": true, "naive_actual_success": false, "validated_reported_success": false, "validated_actual_success": false, "validated_failure": "step 4 postcondition failed: server-confirmed send status is visible; expected='Message sent', actual='Message not sent'" }, { "case": "dropped_persistence", "naive_reported_success": true, "naive_actual_success": false, "validated_reported_success": false, "validated_actual_success": false, "validated_failure": "step 4 postcondition failed: server-confirmed send status is visible; expected='Message sent', actual='Accepted but not persisted'" } ], "metrics": { "exploration_seconds": 5.312764, "validation_replay_seconds": 4.201009035110474, "parameterized_replay_seconds": 4.447128057479858, "exploration_llm_calls": 4, "parameterized_replay_llm_calls": 0, "exploration_success_rate": 1.0, "replay_success_rate": 1.0, "workflow_match_rate": 1.0, "naive_false_success_rate": 1.0, "state_validated_false_success_rate": 0.0, "page_change_detection_rate": 1.0, "fallback_relearn_count": 1, "speedup_exploration_over_parameterized_replay": 1.1946505545447883 }, "cost": { "prompt_tokens": 3705, "completion_tokens": 294, "total_tokens": 3999, "provider_reported_cost_usd": null, "provider_reported_cost_observations": 0, "cost_qualification": "provider did not expose monetary cost; no price was guessed" }, "sandbox": { "url_origin": "http://127.0.0.1:63425", "external_side_effects": false, "final_state": { "messages": [], "version": 2, "fault": "normal", "reset_count": 8, "events": [ { "event": "validation_reset", "version": 1, "fault": "normal", "reset_index": 1 }, { "event": "send_request", "message": { "recipient": "test@example.com", "subject": "测试邮件", "content": "第一次探索正文" }, "version": 1 }, { "event": "message_persisted", "message": { "recipient": "test@example.com", "subject": "测试邮件", "content": "第一次探索正文" } }, { "event": "validation_reset", "version": 1, "fault": "normal", "reset_index": 2 }, { "event": "send_request", "message": { "recipient": "test@example.com", "subject": "测试邮件", "content": "第一次探索正文" }, "version": 1 }, { "event": "message_persisted", "message": { "recipient": "test@example.com", "subject": "测试邮件", "content": "第一次探索正文" } }, { "event": "validation_reset", "version": 1, "fault": "normal", "reset_index": 3 }, { "event": "send_request", "message": { "recipient": "second@example.org", "subject": "季度报告", "content": "完全不同的回放正文" }, "version": 1 }, { "event": "message_persisted", "message": { "recipient": "second@example.org", "subject": "季度报告", "content": "完全不同的回放正文" } }, { "event": "validation_reset", "version": 1, "fault": "normal", "reset_index": 4 }, { "event": "send_request", "message": { "recipient": "second@example.org", "subject": "季度报告", "content": "" }, "version": 1 }, { "event": "validation_rejected", "reason": "blank_field" }, { "event": "validation_reset", "version": 1, "fault": "normal", "reset_index": 5 }, { "event": "send_request", "message": { "recipient": "second@example.org", "subject": "季度报告", "content": "" }, "version": 1 }, { "event": "validation_rejected", "reason": "blank_field" }, { "event": "validation_reset", "version": 1, "fault": "drop_persistence", "reset_index": 6 }, { "event": "send_request", "message": { "recipient": "second@example.org", "subject": "季度报告", "content": "完全不同的回放正文" }, "version": 1 }, { "event": "persistence_dropped" }, { "event": "validation_reset", "version": 1, "fault": "drop_persistence", "reset_index": 7 }, { "event": "send_request", "message": { "recipient": "second@example.org", "subject": "季度报告", "content": "完全不同的回放正文" }, "version": 1 }, { "event": "persistence_dropped" }, { "event": "validation_reset", "version": 2, "fault": "normal", "reset_index": 8 } ] } }, "gates": { "real_stepwise_model_exploration_succeeded": true, "capture_has_actions_parameters_url_and_locator_evidence": true, "workflow_has_pre_post_and_final_state_checks": true, "first_success_created_candidate": true, "independent_reset_replay_validated": true, "missing_reset_never_published": true, "validated_workflow_was_matchable": true, "parameterized_replay_used_no_llm": true, "training_literals_not_reused": true, "naive_baseline_exposes_false_success": true, "state_validation_rejects_false_success": true, "page_change_stopped_before_side_effect": true, "invalid_version_removed_from_retrieval": true }, "acceptance": { "gates": [ { "name": "real_stepwise_model_exploration_succeeded", "passed": true }, { "name": "capture_has_actions_parameters_url_and_locator_evidence", "passed": true }, { "name": "workflow_has_pre_post_and_final_state_checks", "passed": true }, { "name": "first_success_created_candidate", "passed": true }, { "name": "independent_reset_replay_validated", "passed": true }, { "name": "missing_reset_never_published", "passed": true }, { "name": "validated_workflow_was_matchable", "passed": true }, { "name": "parameterized_replay_used_no_llm", "passed": true }, { "name": "training_literals_not_reused", "passed": true }, { "name": "naive_baseline_exposes_false_success", "passed": true }, { "name": "state_validation_rejects_false_success", "passed": true }, { "name": "page_change_stopped_before_side_effect", "passed": true }, { "name": "invalid_version_removed_from_retrieval", "passed": true } ], "execution_accepted": true, "result_claims": { "validated_workflow_completed_parameterized_transfer": true, "replay_eliminated_stepwise_llm_calls": true, "state_validation_reduced_false_success_rate": true, "page_change_was_detected_before_side_effect": true, "replay_was_faster_than_exploration": true }, "all_manuscript_result_claims_observed": true }, "accepted": true, "artifact_hashes": { "candidate_snapshot_sha256": "9894d2a9b014bd13464b58db393661e67a3d5b661dde2bb682efc1372bcce8ce", "invalid_sha256": "b74221eadec6906f4f2553f8841d2a2cb5d406a243a71e28ac8066b200ce8b8b", "exploration_screenshot_sha256": "57751956e96c4c4d331fcd1278f85011792cf4a76bdfe82536ae30c52df992e2" } }