Knife assault on Castle Drive East Lagoon

To check this alert, SuperGrok Heavy 4.5 (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

  All 25 passes found NIU Police Department as the named issuer (25/25).

  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: The NIU Police Department is named as investigating.
  2. present: NIU Department of Police and Public Safety is the issuer.
  3. present: Source is NIU PD.
  4. present: A named university police department.
  5. present: NIU Safe App is an institutional channel; NIU PD is the source.
  6. present: Who sent it: NIU Police Department.
  7. present: The department is named.
  8. present: Source present.
  9. present: The alerting agency is NIU PD.
  10. present: Named campus police.
  11. present: The product is an NIU safety warning.
  12. present: Source: NIU Police.
  13. present: NIU is identifiable as sender.
  14. present: A university police name is source.
  15. present: The department satisfies source.
  16. present: The notice is from NIU PD.
  17. present: Institutional source is present.
  18. present: The university police are named.
  19. present: Source is the campus police.
  20. present: The issuer is NIU PD.
  21. present: A named university sender.
  22. present: University police safety warning.
  23. present: Source coded present.
  24. present: NIU PD is the speaker.
  25. present: Named NIU PD.
• Hazardpresent25/25

  Final assessment

  All 25 passes found aggravated assault / knife (25/25).

  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: Aggravated Assault and assaulted with a knife name the hazard.
  2. present: A knife assault is a specific threat.
  3. present: Aggravated assault is named.
  4. present: Hazard: knife.
  5. present: The victim was assaulted with a knife.
  6. present: Aggravated Assault is specific.
  7. present: A bicycle-knife assault is the hazard.
  8. present: Hazard present.
  9. present: A named assault.
  10. present: Hazard equals aggravated assault.
  11. present: The knife is named.
  12. present: Specific threat: aggravated assault.
  13. present: Assault is in the first sentence.
  14. present: Hazard is present.
  15. present: Knife assault is a named type.
  16. present: The product is an assault warning.
  17. present: Named assault.
  18. present: Hazard: aggravated assault.
  19. present: A knife threat is named.
  20. present: Specific assault threat.
  21. present: Knife is the hazard.
  22. present: The text names Aggravated Assault.
  23. present: Hazard coded present.
  24. present: An assault is specified.
  25. present: Named knife assault.
• Locationpresent25/25

  Final assessment

  All 25 passes found 200 block of Castle Drive / East Lagoon (25/25).

  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: 200 block of Castle Drive is a specific location.
  2. present: East Lagoon / Castle Drive locates it.
  3. present: On campus Castle Drive.
  4. present: Location: 200 block of Castle Drive.
  5. present: East Lagoon is a named place.
  6. present: Where: Castle Drive.
  7. present: Campus location given.
  8. present: Location present.
  9. present: Castle Drive East Lagoon.
  10. present: Named campus street.
  11. present: Location: 200 block.
  12. present: Castle Drive.
  13. present: East Lagoon.
  14. present: Where is Castle Drive.
  15. present: Location present.
  16. present: The campus is identified.
  17. present: Campus-scoped notice.
  18. present: Campus-scoped.
  19. present: Location coded present.
  20. present: On campus.
  21. present: The place is Castle Drive.
  22. present: Campus.
  23. present: Location satisfies.
  24. present: A campus cue.
  25. present: Campus is the location.
• Guidancepresent25/25

  Final assessment

  All 25 passes found avoid-the-area and report instructions (25/25).

  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: Please avoid or take necessary precautions is guidance.
  2. present: Get to a safe location and report it is an instruction.
  3. present: Call 815-753-1212 is guidance.
  4. present: Avoid the area is protective.
  5. present: Take necessary precautions.
  6. present: Report suspicious activity.
  7. present: Call 911 in an emergency.
  8. present: Guidance present.
  9. present: Anonymous tips line is an instruction to report.
  10. present: Please avoid the area.
  11. present: The public is instructed.
  12. present: Contact DeKalb Police too.
  13. present: Guidance is present.
  14. present: An instruction to report is guidance.
  15. present: Get to a safe location.
  16. present: The community is told to avoid the area.
  17. present: Guidance: precautions.
  18. present: Call TIPS.
  19. present: The notice tells people what to do.
  20. present: Closed-ended avoid instruction.
  21. present: Guidance coded present.
  22. present: Work-like: report immediately.
  23. present: Instruction to the community.
  24. present: Protective guidance.
  25. present: The audience is directed.
• Timepresent25/25

  Final assessment

  All 25 passes found Monday, May 25, 2026 at approximately 1:15 AM (25/25).

  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: Monday, May 25, 2026 at approximately 1:15 AM is time.
  2. present: 1:15 AM is a clock time.
  3. present: A dated Monday.
  4. present: May 25, 2026 is a date.
  5. present: Approximately 1:15 AM.
  6. present: Time present.
  7. present: Dated incident.
  8. present: Time present.
  9. present: Clock time plus date.
  10. present: When: Monday May 25.
  11. present: A calendar date and clock.
  12. present: 1:15 AM is recency.
  13. present: Date satisfies Time.
  14. present: May 25 is a time cue.
  15. present: The incident is timed.
  16. present: Time present via 1:15 AM.
  17. present: The day is named.
  18. present: A date is stated.
  19. present: Time satisfies.
  20. present: Dated notice.
  21. present: Monday, May 25, 2026.
  22. present: The incident is timed.
  23. present: Time is given.
  24. present: The warning is dated.
  25. present: Date plus 1:15 AM.
• Impactabsent0/25

  Final assessment

  All 25 passes found no separate warning-impact severity language (0/25 present).

  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 deadly or injury-severity clause beyond the assault itself.
  2. absent: Impact is absent as a separate severity sentence.
  3. absent: I=0.
  4. absent: The assault is the hazard, not extra impact language.
  5. absent: No life-threatening clause.
  6. absent: Impact fails as warning-science impact.
  7. absent: No could-be-deadly wording.
  8. absent: Impact absent.
  9. absent: Harm-severity sentence missing.
  10. absent: I coded absent.
  11. absent: No injury-severity beyond the named assault.
  12. absent: Impact not present.
  13. absent: Severity to people is the hazard name.
  14. absent: I fails.
  15. absent: No explicit future harm beyond the assault.
  16. absent: Naming the assault is hazard.
  17. absent: Impact absent.
  18. absent: No deadly wording.
  19. absent: The notice lacks an impact sentence.
  20. absent: I is absent.
  21. absent: Consequences not stated as impact.
  22. absent: No money-loss or deadly clause.
  23. absent: Impact not conveyed.
  24. absent: Harm-severity missing as I.
  25. absent: I=0.