Fire Alarm in Whitaker Lab has been cleared

To check this alert, Claude Opus 5 (an AI) read it in full 25 separate times, independently. Each read decided whether the message answers each of the six questions and gave a short reason. A final reviewer then weighed all 25 and wrote the plain-English verdict you see when you open a row. The score (for example 22/25) is how many reads agreed; the 25 individual reads are tucked underneath if you want to check them.

• Sourceabsent0/25

  Final assessment

  Absent, 0 of 25. The notice carries no issuing office, police agency, institution name or branded alert signature.

  Who is sending the alert and who is responding. People act faster on a message from a clearly identifiable, credible sender, such as a named department, the police, or a branded alert system, than on an anonymous notice. A branded signature counts.

  See all 25 individual reads

  1. absent: The text carries no signature, institution name or responding agency.
  2. absent: The text names no issuing office, police force or branded alert signature.
  3. absent: The text carries no sender tag, department or university self-identification.
  4. absent: No issuing office, police agency, or branded signature appears.
  5. absent: The text carries no issuing authority or alert branding.
  6. absent: The message carries no sender tag, department or institution name.
  7. absent: Nothing names the issuing office or carries an alert-system signature.
  8. absent: No issuing office, agency or branded signature appears anywhere.
  9. absent: No issuing office, police force or alert-system label is present.
  10. absent: The text carries no sender tag or authority name.
  11. absent: Nothing names an issuing office or carries an alert brand.
  12. absent: The text carries no sender tag or responding agency.
  13. absent: Nothing identifies who issued this clearance message.
  14. absent: Nothing identifies who sent this; no signature or agency appears.
  15. absent: Nothing identifies who sent this clearance message.
  16. absent: Nothing names who sent this cleared-alarm notice.
  17. absent: Nothing names who issued this clearance message.
  18. absent: Nothing identifies who issued this clearance notice.
  19. absent: No issuing office, agency or alert brand is stated in the text.
  20. absent: No agency, office or alert brand appears anywhere in this clearance notice.
  21. absent: Nothing identifies who issued this clearance message.
  22. absent: The text carries no sender tag, institution name or agency.
  23. absent: The text carries no sender name or branded alert tag.
  24. absent: Nothing identifies who sent this clearance message.
  25. absent: The text carries no issuing office or alert-system branding.
• Hazardpresent25/25

  Final assessment

  Present, 25 of 25. "The fire alarm in Whitaker Lab" names the specific alarm condition being cleared rather than an unspecified event.

  What the threat actually is. A complete warning names the specific danger, such as a shooter, a fire, a tornado, or a gas leak, rather than a vague emergency, because people decide what to do based on what they are facing.

  See all 25 individual reads

  1. present: "The fire alarm in Whitaker Lab" identifies the specific condition.
  2. present: "The fire alarm in Whitaker Lab" names the specific alarm condition.
  3. present: "Fire alarm in Whitaker Lab" names the condition specifically.
  4. present: Refers specifically to a 'fire alarm' rather than a vague incident.
  5. present: The hazard named is a "fire alarm" in a lab building.
  6. present: "Fire Alarm in Whitaker Lab" names the specific condition.
  7. present: "The fire alarm in Whitaker Lab" identifies the hazard type.
  8. present: The fire alarm in Whitaker Lab is the named condition.
  9. present: A fire alarm is the named condition in "Fire Alarm in Whitaker Lab".
  10. present: Fire alarm identifies the specific matter at hand.
  11. present: "The fire alarm in Whitaker Lab" identifies the specific condition.
  12. present: "The fire alarm in Whitaker Lab" names the fire alarm condition.
  13. present: "The fire alarm in Whitaker Lab" specifies the alarm condition.
  14. present: "Fire Alarm in Whitaker Lab" names the specific alarm condition.
  15. present: "The fire alarm in Whitaker Lab" names the alarm condition.
  16. present: "Fire alarm in Whitaker Lab" specifies the situation.
  17. present: A "Fire Alarm in Whitaker Lab" identifies the specific condition.
  18. present: "The fire alarm" names the specific condition.
  19. present: A "fire alarm" is the named condition being reported as cleared.
  20. present: "The fire alarm in Whitaker Lab" names the specific alarm condition.
  21. present: 'Fire Alarm in Whitaker Lab' identifies the specific alarm condition.
  22. present: "Fire Alarm in Whitaker Lab" identifies the specific condition.
  23. present: A fire alarm in Whitaker Lab is the named condition.
  24. present: "Fire alarm in Whitaker Lab" names the alarm situation.
  25. present: A fire alarm condition is specifically named.
• Locationpresent25/25

  Final assessment

  Present, 25 of 25. "Whitaker Lab" is a specific named campus building, repeated in the heading and the body.

  Where the threat is. Saying whether danger is in a specific building, a part of campus, or area-wide lets people judge their own proximity and choose a safe direction. Without a where, a warning is hard to act on precisely.

  See all 25 individual reads

  1. present: "Whitaker Lab" is a named building.
  2. present: "Whitaker Lab" is a specific named building.
  3. present: "Whitaker Lab" is a specific named facility.
  4. present: 'Whitaker Lab' is a named campus building.
  5. present: "Whitaker Lab" is the named place.
  6. present: "Whitaker Lab" identifies the building.
  7. present: Whitaker Lab is the named building.
  8. present: "Whitaker Lab" identifies the building.
  9. present: "Whitaker Lab" identifies the specific building.
  10. present: Whitaker Lab is the stated building.
  11. present: "Whitaker Lab" is a named campus building.
  12. present: "Whitaker Lab" is a specific building.
  13. present: "Whitaker Lab" is a named building.
  14. present: "Whitaker Lab" is a named campus building.
  15. present: "Whitaker Lab" is a specific named facility.
  16. present: Whitaker Lab is a named building.
  17. present: Whitaker Lab is a named campus building.
  18. present: "Whitaker Lab" is the named place.
  19. present: "Whitaker Lab" names the specific building.
  20. present: "Whitaker Lab" identifies the building.
  21. present: 'Whitaker Lab' is a named building.
  22. present: "Whitaker Lab" is a named campus building.
  23. present: Whitaker Lab is a specific building.
  24. present: "Whitaker Lab" is a specific named facility.
  25. present: "Whitaker Lab" identifies the building.
• Guidancepresent25/25

  Final assessment

  Present, 25 of 25. Readers are told it is "safe to return to the building and resume activities," a clear direction for what to do next.

  The protective action to take. A clear, specific instruction, such as shelter in place, evacuate, avoid the area, or run-hide-fight, drives faster and more correct protective behavior than describing the threat alone.

  See all 25 individual reads

  1. present: Recipients are told it is safe to return and resume activities.
  2. present: Readers are told it is "safe to return to the building and resume activities".
  3. present: Recipients are told they may return to the building and resume activities.
  4. present: Tells readers it is safe to return and resume activities.
  5. present: Recipients are told they may "return to the building and resume activities".
  6. present: Recipients are told it is safe to return and resume activities.
  7. present: Recipients are told it is safe to return and resume activities.
  8. present: Recipients are told it is safe to return and resume activities.
  9. present: Recipients are told they may "return to the building and resume activities".
  10. present: Recipients are told it is safe to return and resume activities.
  11. present: Recipients are told it is safe to return and resume activities.
  12. present: Recipients are told it is safe to return and resume activities.
  13. present: Recipients are told they may return to the building and resume activities.
  14. present: Recipients are told it is safe to return and resume activities.
  15. present: Recipients are told it is "safe to return to the building and resume activities".
  16. present: Recipients are told it is safe to return and resume activities.
  17. present: Recipients are told it is safe to return and resume activities.
  18. present: Recipients are told it is safe to return and resume activities.
  19. present: Recipients are told they may return to the building and resume activities.
  20. present: Recipients are told it is "safe to return to the building and resume activities".
  21. present: Recipients are told it is 'safe to return to the building and resume activities'.
  22. present: Recipients are told it is safe to return and resume activities.
  23. present: Readers are told it is safe to return and resume activities.
  24. present: Recipients are told "It is safe to return to the building and resume activities".
  25. present: Recipients are told they may return and resume activities.
• Timeabsent1/25

  Final assessment

  Absent by majority, 1 of 25 read it as present. Nothing indicates when the alarm sounded or when it was cleared. One reviewer counted "has been cleared" as conveying present status.

  When the message applies. A timestamp, the word now or immediately, or a phrase like until further notice tells the reader whether the danger is current and how quickly to act.

  See all 25 individual reads

  1. absent: Nothing indicates when the alarm or clearance occurred.
  2. absent: Nothing indicates when this happened or how recent it is.
  3. absent: No timestamp, date or recency term is present.
  4. absent: Carries no clock time, date, or word conveying recency.
  5. absent: No clock, date or word such as now appears.
  6. absent: No time reference accompanies the clearance.
  7. absent: No time reference of any kind appears.
  8. absent: Nothing conveys when this happened or how recent it is.
  9. absent: No time, date or currency word appears in the two sentences.
  10. absent: Nothing indicates clock time, date, or immediacy.
  11. absent: No clock time, date or recency expression appears.
  12. absent: Contains no clock time, date, or word signalling recency.
  13. absent: No time reference of any kind accompanies the clearance.
  14. present: "has been cleared" indicates present status of the event.
  15. absent: Contains no clock time, date, or word signaling recency.
  16. absent: No time reference of any kind appears.
  17. absent: No date, clock time or recency phrase is included.
  18. absent: No clock time, date, or word such as now or immediately.
  19. absent: Nothing conveys when the alarm or clearance occurred.
  20. absent: The clearance carries no clock time, date or recency marker.
  21. absent: There is no clock time, date or word conveying recency.
  22. absent: No time reference of any kind is present.
  23. absent: Nothing indicates when this happened or how recent it is.
  24. absent: There is no time reference of any kind.
  25. absent: No time reference of any kind accompanies the clearance.
• Impactabsent0/25

  Final assessment

  Absent, 0 of 25. No potential harm, damage or seriousness is conveyed in this clearance notice; the condition is simply over.

  What the hazard could do to the people in its path. Beyond naming the threat, a complete warning conveys its potential consequences or severity, such as that a tornado can level buildings or that a leak could be explosive, so recipients grasp how much danger they are in. Research on warning message content finds that a concrete impact statement helps people personalize their risk and act sooner.

  See all 25 individual reads

  1. absent: No potential harm or seriousness is conveyed in this clearance notice.
  2. absent: No consequence, danger or severity statement appears.
  3. absent: No potential harm or severity is described at all.
  4. absent: Nothing about harm or severity; the condition has ended.
  5. absent: No severity or consequence is described in this clearance notice.
  6. absent: Nothing about danger or consequences is conveyed.
  7. absent: No harm, damage or severity is conveyed.
  8. absent: No consequence or severity language of any kind.
  9. absent: Nothing about damage, danger or severity is conveyed.
  10. absent: No potential harm or severity is expressed.
  11. absent: No consequence or severity information is offered.
  12. absent: Nothing about potential harm or seriousness is stated.
  13. absent: No harm, damage or severity information is given.
  14. absent: No harm or seriousness is described anywhere in this short clearance.
  15. absent: No potential harm or severity is stated.
  16. absent: No potential harm or severity is stated.
  17. absent: No consequence or level of danger is conveyed.
  18. absent: No harm or severity is described.
  19. absent: No consequence or severity is expressed; the situation is resolved.
  20. absent: Nothing about potential harm or seriousness is stated.
  21. absent: No consequences or severity of any kind are described.
  22. absent: Nothing about potential harm or severity is conveyed.
  23. absent: No harm or severity is conveyed anywhere.
  24. absent: No consequence or severity is described.
  25. absent: No consequence or severity language is present.