Alert Triage: environment #2, built end to end by the pipeline

The first environment shipped through .claude/workflows/new-environment.js: specification, three adversarial reviews (all 'fixable', none fatal), the Python environment, the TypeScript port, captured rollouts, and the demo page. Eleven agents, no errors. The proof that the platform scales is one line long. Alert Triage has a completely different shape from Word Five — JSON actions, priced lookups, an analyst screen instead of a grid — and the only change under src/components/demo/ is a comment edit, because the isolation lint refused the word "wordle" there. Zero shell code changed. 415 contract checks now pass against two demos, up from 206 against one. The environment is honest by construction. Every alert is synthetic, generated from the seed, and the banner saying so sits inside the board surface. Two of the eleven scenario templates are hidden-suspicious: generated by the same code as their benign twin with the signal overlaid only in lookup data, so the free screen is identically distributed and a screen-only policy STRUCTURALLY cannot tell them apart. The probe ladder measures it: `fast` catches 0.0 of hidden seeds. That is the counterweight made real rather than asserted. Twelve policies, thirteen ladder assertions, a genuine three-way trade: fast 0.846 wins hours (0.85), misses every hidden case targeted 0.894 wins the shipped total thorough 0.820 wins evidence (1.00), spends 2.9 hours None dominates. 92 Python tests, 35 TypeScript tests, 65 fixtures replaying at delta 0, and conformance gated on world + scorer + protocol so the browser shows the same alert for ?seed= that Python generated. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_019mt6sHQHEnEYrJZvoMCJSB
2026-08-28 19:48:36 -07:00
parent 1239dc7034
commit 2dfa96939e
91 changed files with 13763 additions and 182 deletions
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+{
+  "runId": "targeted-s1",
+  "seed": 1,
+  "model": "targeted-analyst",
+  "capturedAt": "2026-08-28",
+  "rewards": {
+    "caught": 1.0,
+    "hours": 0.2682926829268293,
+    "evidence": 1.0
+  },
+  "metrics": {
+    "hours_spent": 2.05,
+    "reference_hours": 0.55,
+    "lookups": 4.0,
+    "turns_used": 5.0,
+    "rejected_replies": 0.0,
+    "false_escalation": 0.0,
+    "missed": 0.0,
+    "typology_match": null
+  },
+  "truncated": false,
+  "outcome": "solved",
+  "info": {
+    "label": "benign",
+    "template": "B4",
+    "overlay": null,
+    "typology": null,
+    "planted": [
+      [
+        "kyc.expected_monthly_cash"
+      ],
+      [
+        "kyc.expected_monthly_cash",
+        "kyc.business_type"
+      ]
+    ],
+    "reference_minutes": 33,
+    "reference_policy": "fast",
+    "held_out": false,
+    "tier": "benign",
+    "screen": "ALERT A-8971  rule R-STR-01 \u2014 Three or more cash deposits just under the reporting threshold within ten days\n  fired 2026-04-26\n  triggering transactions:\n  T-213  2026-04-16  cash_in         9,440.00 USD  branch BR-052\n  T-217  2026-04-21  cash_in         8,950.00 USD  branch BR-052\n  T-219  2026-04-22  cash_in         8,880.00 USD  branch BR-052\nKYC FILE  C-9647  Oakhill Kitchen Group\n  kyc.account_opened = 2019-07-11\n  kyc.business_type = pizzeria\n  kyc.country = United States\n  kyc.customer_type = business\n  kyc.expected_activity = Cash-intensive food service; daily takings deposited most trading days.\n  kyc.expected_monthly_cash = 86,000.00 USD\n  kyc.kyc_refreshed = 2026-03-13\n  kyc.pep = False\n  kyc.prior_alerts = 4\n  kyc.prior_sars = 0\n  kyc.remittance_declared = none declared\n  kyc.stated_income = 492,000.00 USD\nTWELVE-MONTH SUMMARY (USD)\n  month            cash in        cash out        wires in       wires out          ach in         ach out  txns\n  2025-05           42,400               0               0               0               0          13,935    18\n  2025-06           38,160               0               0               0               0          12,582    19\n  2025-07           44,260               0               0               0               0          15,928    18\n  2025-08           41,680               0               0               0               0          13,940    18\n  2025-09           44,950               0               0               0               0          15,498    17\n  2025-10           35,860               0               0               0               0          13,284    19\n  2025-11           42,370               0               0               0               0          12,792    19\n  2025-12           39,280               0               0               0               0          13,776    19\n  2026-01           39,860               0               0               0               0          13,940    19\n  2026-02           39,280               0               0               0               0          12,718    18\n  2026-03           36,510               0               0               0               0          11,693    19\n  2026-04           71,720               0               0               0               0          14,218    18\nCOUNTERPARTIES on screen (top by twelve-month volume):\n  CP-1   out   48 txns  103,976.00 USD\n  CP-2   out   12 txns  60,331.50 USD\nReporting threshold in this jurisdiction: 10,000.00 USD\nSYNTHETIC DATA \u2014 no real customer, account or transaction.\n\nHours spent so far: 0.50. You have 8 replies left."
+  },
+  "turns": [
+    {
+      "reply": "{\"action\": \"lookup\", \"what\": \"documents\"}",
+      "reasoning": null,
+      "call": {
+        "promptTokens": null,
+        "completionTokens": null,
+        "reasoningTokens": null,
+        "durationMs": null,
+        "finishReason": "generated"
+      },
+      "info": {
+        "action": {
+          "action": "lookup",
+          "what": "documents"
+        },
+        "rejection": null,
+        "observation": "DOCUMENTS ON FILE:\n  doc.D-e0ed  [registration]  Business registration \u2014 Oakhill Kitchen Group\n  doc.D-000c  [licence]  Food service licence, renewed annually\n\nHours spent so far: 0.65. You have 7 replies left."
+      }
+    },
+    {
+      "reply": "{\"action\": \"lookup\", \"what\": \"prior_alerts\"}",
+      "reasoning": null,
+      "call": {
+        "promptTokens": null,
+        "completionTokens": null,
+        "reasoningTokens": null,
+        "durationMs": null,
+        "finishReason": "generated"
+      },
+      "info": {
+        "action": {
+          "action": "lookup",
+          "what": "prior_alerts"
+        },
+        "rejection": null,
+        "observation": "PRIOR ALERTS:\n  A-3217  R-WIRE-04  fired 2024-07-08  closed after 7 day(s) by Beatriz Grimaldi\n         Closed: destination and amount match the remittance declared at onboarding; within stated income.\n  A-4028  R-DORM-05  fired 2024-10-12  closed after 9 day(s) by Mateo Jensen\n         Closed: reactivation explained by a documented source of funds; document reviewed and retained.\n  A-2622  R-VEL-02  fired 2025-01-17  closed after 5 day(s) by Samir Pereira\n         Closed: pass-through matches the settlement terms in the agreement on file; counterparties verified.\n  A-1389  R-STR-01  fired 2026-03-06  closed after 3 day(s) by Marta Eskildsen\n         Closed: deposits are documented daily takings; amounts vary with trading days; within kyc.expected_monthly_cash.\n\nHours spent so far: 1.10. You have 6 replies left."
+      }
+    },
+    {
+      "reply": "{\"action\": \"lookup\", \"what\": \"counterparty\", \"id\": \"CP-1\"}",
+      "reasoning": null,
+      "call": {
+        "promptTokens": null,
+        "completionTokens": null,
+        "reasoningTokens": null,
+        "durationMs": null,
+        "finishReason": "generated"
+      },
+      "info": {
+        "action": {
+          "action": "lookup",
+          "what": "counterparty",
+          "id": "CP-1"
+        },
+        "rejection": null,
+        "observation": "COUNTERPARTY CP-1  Highland Produce Co.\n  type business; jurisdiction United States; first seen 2025-05-06\n  other alerted accounts sharing this counterparty in twelve months: 0\n  transactions: T-5, T-7, T-11, T-12, T-20, T-22, T-29, T-33, T-42, T-50, T-51, T-53, T-64, T-66, T-69, T-71, T-75, T-81, T-85, T-90, T-94, T-95, T-97, T-101, T-114, T-116, T-120, T-121, T-130, T-133, T-135, T-141, T-150, T-152, T-157, T-163, T-168, T-176, T-178, T-182, T-192, T-195, T-198, T-201, T-206, T-211, T-212, T-216\n\nHours spent so far: 1.55. You have 5 replies left."
+      }
+    },
+    {
+      "reply": "{\"action\": \"lookup\", \"what\": \"counterparty\", \"id\": \"CP-2\"}",
+      "reasoning": null,
+      "call": {
+        "promptTokens": null,
+        "completionTokens": null,
+        "reasoningTokens": null,
+        "durationMs": null,
+        "finishReason": "generated"
+      },
+      "info": {
+        "action": {
+          "action": "lookup",
+          "what": "counterparty",
+          "id": "CP-2"
+        },
+        "rejection": null,
+        "observation": "COUNTERPARTY CP-2  Highland Foods Co.\n  type business; jurisdiction United States; first seen 2025-05-03\n  other alerted accounts sharing this counterparty in twelve months: 0\n  transactions: T-3, T-25, T-38, T-61, T-76, T-92, T-113, T-131, T-153, T-171, T-189, T-208\n\nHours spent so far: 2.00. You have 4 replies left."
+      }
+    },
+    {
+      "reply": "{\"action\": \"close\", \"reason\": \"CONSISTENT_WITH_PROFILE\", \"cites\": [\"kyc.expected_monthly_cash\"], \"note\": \"Cash volume within the expectation on file; band deposits are ordinary takings.\"}",
+      "reasoning": null,
+      "call": {
+        "promptTokens": null,
+        "completionTokens": null,
+        "reasoningTokens": null,
+        "durationMs": null,
+        "finishReason": "generated"
+      },
+      "info": {
+        "action": {
+          "action": "close",
+          "reason": "CONSISTENT_WITH_PROFILE",
+          "cites": [
+            "kyc.expected_monthly_cash"
+          ],
+          "note": "Cash volume within the expectation on file; band deposits are ordinary takings."
+        },
+        "rejection": null,
+        "observation": "Disposition recorded. The episode is over."
+      }
+    }
+  ]
+}