Fire Alarm in University Center 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 read it as present. Neither sentence carries a department, official signature or branded alert tag identifying who sent it.

  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: No sender, agency or branded alert tag appears in either sentence.
  2. absent: No issuing office, brand tag or official signature appears in the two sentences.
  3. absent: No department, official or branded alert tag identifies the sender.
  4. absent: No department, official or branded alert tag appears in either sentence.
  5. absent: No sender, department or branded alert tag appears.
  6. absent: No sender, office or branded alert tag is present anywhere in the two sentences.
  7. absent: No department, brand or sender appears anywhere in the notice.
  8. absent: No brand tag, agency or university name appears in either sentence.
  9. absent: No department, brand tag or named official appears in the two sentences.
  10. absent: No department, official, or alert brand identifies the sender.
  11. absent: No sender tag, office or agency is named in the notice.
  12. absent: No sender tag, office or institution is named in the text.
  13. absent: No department, official or branded alert tag identifies the sender.
  14. absent: No department, university name or alert brand appears in the text.
  15. absent: No sender tag, agency or institution names itself in the text.
  16. absent: No sender, department or branded tag is attached to this clearance notice.
  17. absent: No department, agency or branded alert tag identifies the sender.
  18. absent: No sender, department or alert brand is stated anywhere in the two lines.
  19. absent: No department, university name or alert brand appears.
  20. absent: No office, brand, or person is identified as sender.
  21. absent: No department, official or alert brand is named.
  22. absent: No office, brand tag or signature identifies who sent it.
  23. absent: No department, official or alert brand is named in the notice.
  24. absent: Nothing identifies the sending office; "University Center" is the building, not a sender.
  25. absent: No agency, office or branded alert tag identifies who sent this clearance.
• Hazardpresent25/25

  Final assessment

  Present, 25 of 25. A "Fire Alarm in University Center" is the named condition, here reported as cleared.

  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: 'Fire alarm' names a specific hazard condition.
  2. present: A fire alarm is the named condition being cleared.
  3. present: A "fire alarm" is the named hazard event.
  4. present: A 'Fire Alarm' is the named condition being resolved.
  5. present: A 'fire alarm' is the named condition.
  6. present: 'Fire alarm' names the specific condition involved.
  7. present: A fire alarm is the named hazard condition.
  8. present: 'Fire alarm' names the specific situation being reported.
  9. present: 'Fire alarm' names a specific hazard condition.
  10. present: 'Fire alarm' names the specific situation being resolved.
  11. present: 'Fire alarm' names the specific situation.
  12. present: 'Fire alarm in University Center' names the specific condition.
  13. present: 'Fire alarm' names the specific condition being cleared.
  14. present: 'Fire alarm' names the specific situation involved.
  15. present: 'Fire alarm' names the specific situation.
  16. present: 'Fire alarm' names the specific condition being reported.
  17. present: "Fire Alarm" names the specific condition involved.
  18. present: "Fire alarm" names the specific condition that prompted the message.
  19. present: 'Fire alarm' names a specific hazard condition.
  20. present: A 'fire alarm' is the named situation.
  21. present: A 'fire alarm' is the specific condition named.
  22. present: 'Fire alarm' names the specific condition.
  23. present: A "fire alarm" is the specific condition named.
  24. present: "Fire alarm" names the specific situation involved.
  25. present: 'Fire alarm' names the specific condition being reported.
• Locationpresent25/25

  Final assessment

  Present, 25 of 25. "University Center" identifies the building involved.

  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: 'University Center' is the named building.
  2. present: "University Center" identifies the building.
  3. present: Specifies the "University Center" building.
  4. present: 'University Center' identifies the building.
  5. present: 'University Center' is the named building.
  6. present: 'University Center' is the named building.
  7. present: Specifies University Center.
  8. present: 'University Center' identifies the building.
  9. present: 'University Center' is the named building.
  10. present: 'University Center' is the named building.
  11. present: 'University Center' is the named building.
  12. present: 'University Center' is the named building.
  13. present: 'University Center' names the building.
  14. present: 'University Center' is the named building.
  15. present: 'University Center' is the named building.
  16. present: 'University Center' identifies the building.
  17. present: "University Center" is the named building.
  18. present: "University Center" is the named building.
  19. present: 'University Center' is the named building.
  20. present: 'University Center' is the building named.
  21. present: 'University Center' is the named building.
  22. present: 'University Center' is the named building.
  23. present: Identifies the "University Center" building.
  24. present: "in University Center" is the named building.
  25. present: 'University Center' identifies the building.
• Guidancepresent25/25

  Final assessment

  Present, 25 of 25. "It is safe to return to the building and resume activities" tells recipients what to do now.

  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: 'It is safe to return to the building and resume activities' directs recipients.
  2. present: Tells recipients it is safe to return to the building and resume activities.
  3. present: Tells people it is safe to return and to resume activities.
  4. present: 'It is safe to return to the building and resume activities' tells recipients what to do.
  5. present: Tells recipients it is 'safe to return to the building and resume activities'.
  6. present: 'It is safe to return to the building and resume activities' directs recipients.
  7. present: Tells people it is safe to return and resume activities.
  8. present: 'It is safe to return to the building and resume activities' tells people what to do.
  9. present: 'It is safe to return to the building and resume activities' instructs recipients.
  10. present: 'It is safe to return to the building and resume activities' directs recipients.
  11. present: 'It is safe to return to the building and resume activities' directs the reader.
  12. present: Tells people 'It is safe to return to the building and resume activities'.
  13. present: 'It is safe to return to the building and resume activities' tells recipients what to do.
  14. present: 'It is safe to return to the building and resume activities' directs recipients.
  15. present: 'It is safe to return to the building and resume activities' directs recipients.
  16. present: 'It is safe to return to the building and resume activities' directs recipient action.
  17. present: "It is safe to return to the building and resume activities" instructs recipients.
  18. present: "It is safe to return to the building and resume activities" directs recipients.
  19. present: 'It is safe to return to the building and resume activities' instructs readers.
  20. present: 'It is safe to return to the building and resume activities' directs recipient action.
  21. present: 'It is safe to return to the building' tells people what to do.
  22. present: 'It is safe to return to the building and resume activities' directs readers.
  23. present: "It is safe to return to the building and resume activities" instructs recipients.
  24. present: "It is safe to return to the building and resume activities" tells recipients what to do.
  25. present: 'It is safe to return to the building and resume activities' directs recipient action.
• Timeabsent0/25

  Final assessment

  Absent, 0 of 25 read it as present. No clock time, date or recency expression accompanies the clearance.

  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: No time, date or recency marker is given.
  2. absent: No clock time, date or recency expression is included.
  3. absent: No clock time, date or recency expression is given.
  4. absent: No clock time, date or recency term is included.
  5. absent: No clock time, date or recency phrase is given.
  6. absent: No clock, date or recency wording is given.
  7. absent: No time, date or recency marker is present.
  8. absent: No clock time, date, or word such as now or today is present.
  9. absent: No clock time, date or recency marker is given.
  10. absent: No clock time, date, or recency marker is present.
  11. absent: No clock time, date or recency phrase given.
  12. absent: No clock, date or recency word is present.
  13. absent: No clock time, date or recency phrase is offered.
  14. absent: No time, date or recency marker is present.
  15. absent: No clock time, date or recency word is given.
  16. absent: No clock time, date or recency marker is given.
  17. absent: No time, date or recency expression is present.
  18. absent: No clock time, date or recency marker is present.
  19. absent: No clock time, date or explicit recency term used.
  20. absent: No clock time, date, or recency marker is given.
  21. absent: No time, date or recency marker is present.
  22. absent: No clock time, date or recency word included.
  23. absent: No clock time, date or recency phrase appears.
  24. absent: No time, date or recency expression is used.
  25. absent: No clock time, date or recency marker is given.
• Impactabsent0/25

  Final assessment

  Absent, 0 of 25 read it as present. With the alarm cleared, no harm, consequence or severity is described.

  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 harm or severity is described; the situation is resolved.
  2. absent: The message conveys safety, not any potential consequence.
  3. absent: Conveys no potential harm; the condition is cleared.
  4. absent: No harm or severity is described, only clearance.
  5. absent: No statement of possible harm or severity.
  6. absent: No severity or potential harm is conveyed; the condition is over.
  7. absent: No harm or severity is described.
  8. absent: Nothing about possible consequences; the condition is already cleared.
  9. absent: No harm or severity described; the situation is reported resolved.
  10. absent: No harm or severity is described; the condition is already cleared.
  11. absent: Reassurance only; no consequence or severity described.
  12. absent: No potential harm or severity is conveyed.
  13. absent: No severity or consequence described, only an all clear.
  14. absent: No harm or severity is conveyed; the condition is cleared.
  15. absent: No harm or severity is conveyed, only an all clear.
  16. absent: No harm or severity is described; the situation is declared cleared.
  17. absent: The all clear conveys no potential harm.
  18. absent: No harm or severity is described; the condition is resolved.
  19. absent: No consequence conveyed; the condition is resolved.
  20. absent: No potential consequence is mentioned; the condition is already cleared.
  21. absent: No consequence or severity is stated.
  22. absent: No harm or severity conveyed; the condition is over.
  23. absent: No harm or severity is described.
  24. absent: No harm or severity is described; the condition is reported cleared.
  25. absent: No harm or severity is described; the message is purely reassuring.