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HISTORICAL RECORD · 2026-10-08 · risk-02

A closed office stairwell has a loose handrail, with an alternate route available.

A closed office stairwell has a loose handrail, with an alternate route available.

Synthetic case. References were set by ClefBench and have not received an independent second review. These are recorded results, not a new model call.

urgent

Does this situation meet level 2 or 3 on the severity rubric and therefore require escalation?

Reference: false

ModelRun 1Run 2Run 3Changed answer?
CleffalsefalsefalseNo
Clef-flashfalsefalsefalseNo
Jev 1.13trueDiffers from referencetrueDiffers from referencetrueDiffers from referenceNo

Yes/no uses a 50% threshold. Score values are weighted scale indices; error flags and stability use the nearest level. Use the rule and full distribution to judge whether a difference matters for your task.

category

Select the main risk domain.

Reference: safety

  • security: Digital access, data or cybersecurity
  • safety: Physical harm, fire, building or chemical safety
  • operations: Availability, logistics or business workflow
ModelRun 1Run 2Run 3Changed answer?
ClefsafetysafetysafetyNo
Clef-flashsafetysafetysafetyNo
Jev 1.13safetysafetysafetyNo

Yes/no uses a 50% threshold. Score values are weighted scale indices; error flags and stability use the nearest level. Use the rule and full distribution to judge whether a difference matters for your task.

severity

Rate the risk using only stated evidence.

Reference: 1

  • 0: No unresolved risk or impact
  • 1: Contained minor issue, blocked attempt, or safe workaround
  • 2: Serious unresolved vulnerability, potential physical harm, or a regional workflow blocked
  • 3: Active data theft or destruction, immediate threat to life, or global outage with no workaround
ModelRun 1Run 2Run 3Changed answer?
Clef1.31591.31591.3159No
Clef-flash1.05781.05781.0578No
Jev 1.131.111.111.11No

Yes/no uses a 50% threshold. Score values are weighted scale indices; error flags and stability use the nearest level. Use the rule and full distribution to judge whether a difference matters for your task.

Time and provider cost for this case

  • Clef · run 1: 666 ms · $0.00009888
  • Clef-flash · run 1: 446 ms · $0.00003708
  • Jev 1.13 · run 1: 578 ms · $0.00001974
  • Clef-flash · run 2: 461 ms · $0.00003708
  • Jev 1.13 · run 2: 469 ms · $0.00001974
  • Clef · run 2: 695 ms · $0.00009888
  • Jev 1.13 · run 3: 355 ms · $0.00001974
  • Clef · run 3: 657 ms · $0.00009888
  • Clef-flash · run 3: 466 ms · $0.00003708
Full task, reference answers and raw recorded responses
{
  "sample": {
    "state": "A closed office stairwell has a loose handrail, with an alternate route available.",
    "questions": {
      "urgent": {
        "type": "noul",
        "instructions": "Does this situation meet level 2 or 3 on the severity rubric and therefore require escalation?"
      },
      "category": {
        "type": "choice",
        "instructions": "Select the main risk domain.",
        "criteria": {
          "security": "Digital access, data or cybersecurity",
          "safety": "Physical harm, fire, building or chemical safety",
          "operations": "Availability, logistics or business workflow"
        }
      },
      "severity": {
        "type": "score",
        "instructions": "Rate the risk using only stated evidence.",
        "criteria": [
          "No unresolved risk or impact",
          "Contained minor issue, blocked attempt, or safe workaround",
          "Serious unresolved vulnerability, potential physical harm, or a regional workflow blocked",
          "Active data theft or destruction, immediate threat to life, or global outage with no workaround"
        ]
      }
    }
  },
  "reference": {
    "urgent": false,
    "category": "safety",
    "severity": 1
  },
  "runs": [
    {
      "caseId": "risk-02",
      "repeat": 1,
      "outcome": {
        "model": "clef",
        "measuredAt": "2026-10-08T09:26:56.091Z",
        "durationMs": 666,
        "status": "success",
        "result": {
          "id": "gen-dec-1791451616-QyXRphfnjoy8qsfCOITn",
          "model": "cloudflare/clef",
          "provider": "Cloudflare",
          "answers": {
            "urgent": {
              "type": "noul",
              "noul": 0.1254
            },
            "category": {
              "type": "choice",
              "choice": "safety",
              "probabilities": {
                "security": 0.0084,
                "safety": 0.9637,
                "operations": 0.0279
              },
              "confidence": 0.8943
            },
            "severity": {
              "type": "score",
              "score": 1.3159,
              "probabilities": {
                "0": 0.0129,
                "1": 0.6697,
                "2": 0.3059,
                "3": 0.0115
              },
              "confidence": 0.3898,
              "legend": {
                "0": "No unresolved risk or impact",
                "1": "Contained minor issue, blocked attempt, or safe workaround",
                "2": "Serious unresolved vulnerability, potential physical harm, or a regional workflow blocked",
                "3": "Active data theft or destruction, immediate threat to life, or global outage with no workaround"
              }
            }
          },
          "usage": {
            "input_tokens": 412,
            "output_tokens": 0,
            "cost": 0.00009888
          }
        }
      }
    },
    {
      "caseId": "risk-02",
      "repeat": 1,
      "outcome": {
        "model": "clef-flash",
        "measuredAt": "2026-10-08T09:26:56.766Z",
        "durationMs": 446,
        "status": "success",
        "result": {
          "id": "gen-dec-1791451616-lDCQmH78XtnnbbWDZ5uR",
          "model": "cloudflare/clef-flash",
          "provider": "Cloudflare",
          "answers": {
            "urgent": {
              "type": "noul",
              "noul": 0.4022
            },
            "category": {
              "type": "choice",
              "choice": "safety",
              "probabilities": {
                "security": 0.0083,
                "safety": 0.975,
                "operations": 0.0167
              },
              "confidence": 0.9265
            },
            "severity": {
              "type": "score",
              "score": 1.0578,
              "probabilities": {
                "0": 0.0731,
                "1": 0.8073,
                "2": 0.1084,
                "3": 0.0112
              },
              "confidence": 0.5585,
              "legend": {
                "0": "No unresolved risk or impact",
                "1": "Contained minor issue, blocked attempt, or safe workaround",
                "2": "Serious unresolved vulnerability, potential physical harm, or a regional workflow blocked",
                "3": "Active data theft or destruction, immediate threat to life, or global outage with no workaround"
              }
            }
          },
          "usage": {
            "input_tokens": 412,
            "output_tokens": 0,
            "cost": 0.00003708
          }
        }
      }
    },
    {
      "caseId": "risk-02",
      "repeat": 1,
      "outcome": {
        "model": "jev",
        "measuredAt": "2026-10-08T09:26:57.222Z",
        "durationMs": 578,
        "status": "success",
        "result": {
          "id": "gen-dec-1791451617-3kFetL2DvSNjPhCd3yTe",
          "model": "typesafe/jev-1.13-20260917",
          "provider": "TypeSafe",
          "answers": {
            "urgent": {
              "type": "noul",
              "noul": 0.5
            },
            "category": {
              "type": "choice",
              "choice": "safety",
              "probabilities": {
                "operations": 0,
                "security": 0,
                "safety": 1
              },
              "confidence": 1
            },
            "severity": {
              "type": "score",
              "score": 1.11,
              "probabilities": {
                "0": 0,
                "1": 0.89,
                "2": 0.11,
                "3": 0
              },
              "confidence": 0.89,
              "legend": {
                "0": "No unresolved risk or impact",
                "1": "Contained minor issue, blocked attempt, or safe workaround",
                "2": "Serious unresolved vulnerability, potential physical harm, or a regional workflow blocked",
                "3": "Active data theft or destruction, immediate threat to life, or global outage with no workaround"
              }
            }
          },
          "usage": {
            "input_tokens": 470,
            "output_tokens": 72,
            "cost": 0.00001974
          }
        }
      }
    },
    {
      "caseId": "risk-02",
      "repeat": 2,
      "outcome": {
        "model": "clef-flash",
        "measuredAt": "2026-10-08T09:28:26.161Z",
        "durationMs": 461,
        "status": "success",
        "result": {
          "id": "gen-dec-1791451706-x11KFKSgQTiQuJukhWWP",
          "model": "cloudflare/clef-flash",
          "provider": "Cloudflare",
          "answers": {
            "urgent": {
              "type": "noul",
              "noul": 0.4022
            },
            "category": {
              "type": "choice",
              "choice": "safety",
              "probabilities": {
                "security": 0.0083,
                "safety": 0.975,
                "operations": 0.0167
              },
              "confidence": 0.9265
            },
            "severity": {
              "type": "score",
              "score": 1.0578,
              "probabilities": {
                "0": 0.0731,
                "1": 0.8073,
                "2": 0.1084,
                "3": 0.0112
              },
              "confidence": 0.5585,
              "legend": {
                "0": "No unresolved risk or impact",
                "1": "Contained minor issue, blocked attempt, or safe workaround",
                "2": "Serious unresolved vulnerability, potential physical harm, or a regional workflow blocked",
                "3": "Active data theft or destruction, immediate threat to life, or global outage with no workaround"
              }
            }
          },
          "usage": {
            "input_tokens": 412,
            "output_tokens": 0,
            "cost": 0.00003708
          }
        }
      }
    },
    {
      "caseId": "risk-02",
      "repeat": 2,
      "outcome": {
        "model": "jev",
        "measuredAt": "2026-10-08T09:28:26.634Z",
        "durationMs": 469,
        "status": "success",
        "result": {
          "id": "gen-dec-1791451706-DnnCBMUq3SWN72d7QyGG",
          "model": "typesafe/jev-1.13-20260917",
          "provider": "TypeSafe",
          "answers": {
            "urgent": {
              "type": "noul",
              "noul": 0.53
            },
            "category": {
              "type": "choice",
              "choice": "safety",
              "probabilities": {
                "operations": 0,
                "safety": 1,
                "security": 0
              },
              "confidence": 1
            },
            "severity": {
              "type": "score",
              "score": 1.11,
              "probabilities": {
                "0": 0,
                "1": 0.89,
                "2": 0.11,
                "3": 0
              },
              "confidence": 0.89,
              "legend": {
                "0": "No unresolved risk or impact",
                "1": "Contained minor issue, blocked attempt, or safe workaround",
                "2": "Serious unresolved vulnerability, potential physical harm, or a regional workflow blocked",
                "3": "Active data theft or destruction, immediate threat to life, or global outage with no workaround"
              }
            }
          },
          "usage": {
            "input_tokens": 470,
            "output_tokens": 72,
            "cost": 0.00001974
          }
        }
      }
    },
    {
      "caseId": "risk-02",
      "repeat": 2,
      "outcome": {
        "model": "clef",
        "measuredAt": "2026-10-08T09:28:27.117Z",
        "durationMs": 695,
        "status": "success",
        "result": {
          "id": "gen-dec-1791451707-SmBHEhEMGLXQbr5Dzb6I",
          "model": "cloudflare/clef",
          "provider": "Cloudflare",
          "answers": {
            "urgent": {
              "type": "noul",
              "noul": 0.1254
            },
            "category": {
              "type": "choice",
              "choice": "safety",
              "probabilities": {
                "security": 0.0084,
                "safety": 0.9637,
                "operations": 0.0279
              },
              "confidence": 0.8943
            },
            "severity": {
              "type": "score",
              "score": 1.3159,
              "probabilities": {
                "0": 0.0129,
                "1": 0.6697,
                "2": 0.3059,
                "3": 0.0115
              },
              "confidence": 0.3898,
              "legend": {
                "0": "No unresolved risk or impact",
                "1": "Contained minor issue, blocked attempt, or safe workaround",
                "2": "Serious unresolved vulnerability, potential physical harm, or a regional workflow blocked",
                "3": "Active data theft or destruction, immediate threat to life, or global outage with no workaround"
              }
            }
          },
          "usage": {
            "input_tokens": 412,
            "output_tokens": 0,
            "cost": 0.00009888
          }
        }
      }
    },
    {
      "caseId": "risk-02",
      "repeat": 3,
      "outcome": {
        "model": "jev",
        "measuredAt": "2026-10-08T09:29:57.253Z",
        "durationMs": 355,
        "status": "success",
        "result": {
          "id": "gen-dec-1791451797-5cPMJk08giQNn89TZVfQ",
          "model": "typesafe/jev-1.13-20260917",
          "provider": "TypeSafe",
          "answers": {
            "urgent": {
              "type": "noul",
              "noul": 0.51
            },
            "category": {
              "type": "choice",
              "choice": "safety",
              "probabilities": {
                "safety": 1,
                "security": 0,
                "operations": 0
              },
              "confidence": 1
            },
            "severity": {
              "type": "score",
              "score": 1.11,
              "probabilities": {
                "0": 0,
                "1": 0.89,
                "2": 0.11,
                "3": 0
              },
              "confidence": 0.89,
              "legend": {
                "0": "No unresolved risk or impact",
                "1": "Contained minor issue, blocked attempt, or safe workaround",
                "2": "Serious unresolved vulnerability, potential physical harm, or a regional workflow blocked",
                "3": "Active data theft or destruction, immediate threat to life, or global outage with no workaround"
              }
            }
          },
          "usage": {
            "input_tokens": 470,
            "output_tokens": 72,
            "cost": 0.00001974
          }
        }
      }
    },
    {
      "caseId": "risk-02",
      "repeat": 3,
      "outcome": {
        "model": "clef",
        "measuredAt": "2026-10-08T09:29:57.625Z",
        "durationMs": 657,
        "status": "success",
        "result": {
          "id": "gen-dec-1791451797-EikZGXvUxLIV72OmvIGL",
          "model": "cloudflare/clef",
          "provider": "Cloudflare",
          "answers": {
            "urgent": {
              "type": "noul",
              "noul": 0.1254
            },
            "category": {
              "type": "choice",
              "choice": "safety",
              "probabilities": {
                "security": 0.0084,
                "safety": 0.9637,
                "operations": 0.0279
              },
              "confidence": 0.8943
            },
            "severity": {
              "type": "score",
              "score": 1.3159,
              "probabilities": {
                "0": 0.0129,
                "1": 0.6697,
                "2": 0.3059,
                "3": 0.0115
              },
              "confidence": 0.3898,
              "legend": {
                "0": "No unresolved risk or impact",
                "1": "Contained minor issue, blocked attempt, or safe workaround",
                "2": "Serious unresolved vulnerability, potential physical harm, or a regional workflow blocked",
                "3": "Active data theft or destruction, immediate threat to life, or global outage with no workaround"
              }
            }
          },
          "usage": {
            "input_tokens": 412,
            "output_tokens": 0,
            "cost": 0.00009888
          }
        }
      }
    },
    {
      "caseId": "risk-02",
      "repeat": 3,
      "outcome": {
        "model": "clef-flash",
        "measuredAt": "2026-10-08T09:29:58.303Z",
        "durationMs": 466,
        "status": "success",
        "result": {
          "id": "gen-dec-1791451798-cxz4SaTtD9CEDgwkUnrg",
          "model": "cloudflare/clef-flash",
          "provider": "Cloudflare",
          "answers": {
            "urgent": {
              "type": "noul",
              "noul": 0.4022
            },
            "category": {
              "type": "choice",
              "choice": "safety",
              "probabilities": {
                "security": 0.0083,
                "safety": 0.975,
                "operations": 0.0167
              },
              "confidence": 0.9265
            },
            "severity": {
              "type": "score",
              "score": 1.0578,
              "probabilities": {
                "0": 0.0731,
                "1": 0.8073,
                "2": 0.1084,
                "3": 0.0112
              },
              "confidence": 0.5585,
              "legend": {
                "0": "No unresolved risk or impact",
                "1": "Contained minor issue, blocked attempt, or safe workaround",
                "2": "Serious unresolved vulnerability, potential physical harm, or a regional workflow blocked",
                "3": "Active data theft or destruction, immediate threat to life, or global outage with no workaround"
              }
            }
          },
          "usage": {
            "input_tokens": 412,
            "output_tokens": 0,
            "cost": 0.00003708
          }
        }
      }
    }
  ]
}
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