Fire at Copley Hall with official all-clear

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.

• Sourcepresent25/25

  Final assessment

  Present, 25 of 25. The message opens with the branded signature "HOYAlert:", which reviewers treated as unambiguous identification of the sending system.

  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. present: "HOYAlert:" is a branded sender signature.
  2. present: "HOYAlert:" is a branded sender signature opening the message.
  3. present: "HOYAlert" is a branded sender signature opening the message.
  4. present: Branded sender tag 'HOYAlert:' opens the message.
  5. present: "HOYAlert:" is a branded sender signature.
  6. present: "HOYAlert:" is a branded alert signature identifying the sender.
  7. present: "HOYAlert:" is a branded alert signature at the start.
  8. present: "HOYAlert:" is a branded sender signature opening the message.
  9. present: "HOYAlert:" is a branded sender signature opening the message.
  10. present: HOYAlert is a branded sender signature opening the message.
  11. present: "HOYAlert:" is a branded sender signature.
  12. present: "HOYAlert:" is a branded sender signature.
  13. present: The "HOYAlert" signature tags the message as an official campus alert.
  14. present: "HOYAlert:" is a branded sender signature at the start.
  15. present: "HOYAlert:" is a branded sender signature.
  16. present: "HOYAlert:" is a branded sender signature.
  17. present: "HOYAlert" is a branded sender signature at the start.
  18. present: "HOYAlert:" is a branded sender signature.
  19. present: "HOYAlert:" is a branded sender signature opening the message.
  20. present: "HOYAlert:" is a branded sender signature opening the message.
  21. present: The branded 'HOYAlert' tag identifies the sending system.
  22. present: "HOYAlert:" is a branded sender signature.
  23. present: "HOYAlert:" is a branded sender signature.
  24. present: "HOYAlert:" is a branded sender signature.
  25. present: "HOYAlert:" is a branded alert signature.
• Hazardpresent25/25

  Final assessment

  Present, 25 of 25. "Fire reported at Copley Hall" names the hazard in the first three words, with no ambiguity about the threat type.

  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 reported" names the hazard.
  2. present: "Fire reported at Copley Hall" names the hazard.
  3. present: "Fire reported at Copley Hall" names the hazard.
  4. present: 'Fire reported' names the hazard.
  5. present: "Fire reported at Copley Hall" names the threat.
  6. present: "Fire reported at Copley Hall" names the hazard.
  7. present: "Fire reported at Copley Hall" names the hazard.
  8. present: "Fire reported" names the specific hazard.
  9. present: "Fire reported at Copley Hall" names fire as the hazard.
  10. present: Fire reported names the hazard directly.
  11. present: "Fire reported" names the hazard.
  12. present: "Fire reported" names the hazard.
  13. present: "Fire reported at Copley Hall" names fire as the threat.
  14. present: "Fire reported at Copley Hall" names fire as the hazard.
  15. present: "Fire reported at Copley Hall" names the hazard.
  16. present: "Fire reported at Copley Hall" names the hazard.
  17. present: "Fire reported at Copley Hall" names the hazard.
  18. present: "Fire reported" names the hazard.
  19. present: "Fire reported" names the specific hazard.
  20. present: "Fire reported at Copley Hall" names the hazard.
  21. present: 'Fire reported at Copley Hall' names the hazard.
  22. present: "Fire reported" names the specific hazard.
  23. present: "Fire reported at Copley Hall".
  24. present: "Fire reported at Copley Hall" names the hazard.
  25. present: "Fire reported" names the hazard.
• Locationpresent25/25

  Final assessment

  Present, 25 of 25. "Copley Hall" is a specific named building, pinning the incident to one identifiable place on campus.

  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: "at Copley Hall" names the building.
  2. present: "Copley Hall" is a specific named building.
  3. present: "Copley Hall" is a specific named building.
  4. present: 'at Copley Hall'.
  5. present: "Copley Hall".
  6. present: "Copley Hall" is a named building.
  7. present: Copley Hall is the named building.
  8. present: "at Copley Hall" is a named building.
  9. present: "Copley Hall" is a specific named building.
  10. present: Copley Hall is the identified building.
  11. present: "at Copley Hall" is a named building.
  12. present: "at Copley Hall".
  13. present: "Copley Hall" is a specific building.
  14. present: "Copley Hall" is a named building.
  15. present: "Copley Hall" is a named building.
  16. present: Copley Hall is the named building.
  17. present: Copley Hall is a named building.
  18. present: "at Copley Hall".
  19. present: "at Copley Hall" is a named building.
  20. present: "Copley Hall" is a named building.
  21. present: 'Copley Hall' is a named building.
  22. present: "at Copley Hall" is a named building.
  23. present: Copley Hall is named.
  24. present: "Copley Hall" is a named building.
  25. present: "Copley Hall" is a named building.
• Guidancepresent25/25

  Final assessment

  Present, 25 of 25. "Avoid area until further notice" is a direct instruction to recipients, reinforced by "Evacuation in progress."

  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: "Avoid area until further notice" instructs recipients directly.
  2. present: "Avoid area until further notice" instructs recipients directly.
  3. present: "Avoid area until further notice" instructs recipients directly.
  4. present: 'Avoid area until further notice' instructs recipients directly.
  5. present: "Avoid area until further notice" instructs recipients directly.
  6. present: "Avoid area" plus evacuation instructs recipients directly.
  7. present: "Evacuation in progress. Avoid area until further notice."
  8. present: "Evacuation in progress. Avoid area" instructs recipients to stay clear.
  9. present: "Avoid area until further notice" instructs recipients to stay away.
  10. present: Evacuation in progress and avoid area until further notice.
  11. present: "Avoid area until further notice" instructs recipients directly.
  12. present: "Avoid area until further notice" and evacuation instruct recipients.
  13. present: "Avoid area until further notice" is an explicit protective instruction.
  14. present: "Avoid area until further notice" and evacuation instruct recipients.
  15. present: "Evacuation in progress. Avoid area" tells recipients what to do.
  16. present: "Avoid area until further notice" instructs recipients.
  17. present: "Avoid area until further notice" plus evacuation direct recipient action.
  18. present: "Avoid area until further notice" instructs recipients.
  19. present: "Avoid area until further notice" is an explicit protective instruction.
  20. present: "Avoid area until further notice" instructs recipients directly.
  21. present: 'Avoid area until further notice' plus evacuation is a protective instruction.
  22. present: "Avoid area until further notice" instructs recipients directly.
  23. present: "Evacuation in progress. Avoid area" tells recipients to leave and stay away.
  24. present: "Avoid area until further notice" instructs recipients directly.
  25. present: "Avoid area until further notice" instructs recipients.
• Timepresent25/25

  Final assessment

  Present, 25 of 25. "in progress" and "until further notice" mark the condition as ongoing, which reviewers accepted as timing information despite the absence of a clock time.

  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. present: "until further notice" and "in progress" mark current duration.
  2. present: "until further notice" and "Evacuation in progress" mark an ongoing present condition.
  3. present: "until further notice" and "in progress" convey ongoing timing.
  4. present: 'Evacuation in progress' and 'until further notice' mark it as happening now.
  5. present: "until further notice" and "in progress" convey an ongoing situation.
  6. present: "Evacuation in progress" and "until further notice" mark the current period.
  7. present: "until further notice" and "in progress" convey present, continuing status.
  8. present: "until further notice" conveys the duration and currency of the situation.
  9. present: "until further notice" and "Evacuation in progress" mark it as current.
  10. present: In progress and until further notice mark it as ongoing now.
  11. present: "until further notice" and "Evacuation in progress" mark an ongoing present.
  12. present: "Evacuation in progress" and "until further notice" convey immediacy.
  13. present: "until further notice" plus updates pending conveys an ongoing timeframe.
  14. present: "in progress" and "until further notice" convey ongoing timing.
  15. present: "in progress" and "until further notice" convey ongoing timing.
  16. present: "until further notice" and "in progress" convey ongoing timing.
  17. present: "until further notice" and "in progress" convey current timing.
  18. present: "in progress" and "until further notice" convey timing.
  19. present: "until further notice" and "in progress" convey duration and immediacy.
  20. present: "until further notice" and "Evacuation in progress" mark it as current.
  21. present: 'in progress' and 'until further notice' convey ongoing timing.
  22. present: "until further notice" and "in progress" mark ongoing timing.
  23. present: "until further notice" and "in progress" convey timing.
  24. present: "until further notice" and "in progress" mark the current window.
  25. present: "in progress" and "until further notice" convey an ongoing situation.
• Impactabsent0/25

  Final assessment

  Absent, 0 of 25 read it as present. The alert reports the fire and the evacuation but never states possible injury, damage or severity for those affected.

  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 severity or potential consequence of the fire is stated.
  2. absent: No statement of what the fire could do or how severe it is.
  3. absent: No description of possible harm, injury or damage from the fire.
  4. absent: No statement of what the fire could do or how dangerous it is.
  5. absent: No statement of what the fire could do or how severe it is.
  6. absent: No consequence or severity of the fire is stated beyond naming it.
  7. absent: No description of what the fire could do or how dangerous it is.
  8. absent: No statement of what the fire could do or how severe it is.
  9. absent: No statement of what the fire might do or how dangerous it is.
  10. absent: No statement of potential injury, damage, or severity accompanies the fire.
  11. absent: No harm, severity or consequence of the fire is stated.
  12. absent: No statement of what the fire could do or how severe it is.
  13. absent: Evacuation is noted but no statement of what the fire could do or how severe it is.
  14. absent: No statement of what the fire could do or how severe it is.
  15. absent: No statement of what the fire could do or how severe it is.
  16. absent: No statement of what the fire could do or how severe it is.
  17. absent: No statement of what the fire could do or how severe it is.
  18. absent: No statement of what the fire could do or its seriousness.
  19. absent: No description of what the fire could do or how dangerous it is.
  20. absent: No injury, damage or severity statement accompanies the fire report.
  21. absent: No description of what the fire could do or how dangerous it is.
  22. absent: No statement of what the fire could do or how dangerous it is.
  23. absent: No statement of what the fire could do or how severe it is.
  24. absent: No consequence, injury risk or severity of the fire is stated.
  25. absent: No statement of potential injury, damage, or severity is included.