Shooting on 1500 block of N 17th St

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 on a clean 25 of 25. The shooting notice is stamped "TUalertEMER" and closes with "Police are responding", naming both the sending system and the agency on scene.

  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: "TUalertEMER" is the alert system signature that identifies who sent this.
  2. present: The branded "TUalertEMER" opening names the sender.
  3. present: "TUalertEMER" is the sender signature, with police named as responding.
  4. present: The message is sent under the "TUalertEMER" identifier.
  5. present: The message is signed "TUalertEMER" and names police as responding.
  6. present: The "TUalertEMER" tag plus responding police identify the source.
  7. present: "TUalertEMER" serves as the branded institutional sender identifier.
  8. present: "TUalertEMER" identifies the issuing alert service.
  9. present: The alert is tagged "TUalertEMER" and cites responding police.
  10. present: The branded prefix "TUalertEMER" names the sender.
  11. present: "TUalertEMER" is the branded alert signature identifying the issuer.
  12. present: "TUalertEMER" brands the sender and police are identified as responding.
  13. present: The alert carries the "TUalertEMER" tag and names police as responders.
  14. present: "TUalertEMER" is the university's alert signature and police are named.
  15. present: The "TUalertEMER" tag identifies the sending alert system.
  16. present: "TUalertEMER" identifies the sending alert system.
  17. present: The alert carries the "TUalertEMER" branded prefix identifying its origin.
  18. present: The "TUalertEMER" tag plus responding police identify the source of the message.
  19. present: The message carries the "TUalertEMER" branded sender tag.
  20. present: "TUalertEMER" identifies the sending emergency notification system.
  21. present: "TUalertEMER" is the branded sender tag, with police named as responding.
  22. present: "TUalertEMER" serves as the branded issuing signature for this alert.
  23. present: "TUalertEMER" identifies the sending emergency alert service.
  24. present: "TUalertEMER" is the sender tag and police are named as responding.
  25. present: "TUalertEMER" identifies the sender of this notification.
• Hazardpresent25/25

  Final assessment

  Present, 25 of 25 with no dissent. The opening words "Shooting reported" name a specific act of gun violence rather than an unspecified police matter.

  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: A "Shooting" is named as the specific hazard.
  2. present: A "Shooting" is reported, naming the hazard specifically.
  3. present: A "Shooting" is explicitly reported as the hazard.
  4. present: "Shooting reported" names a specific violent hazard.
  5. present: "Shooting" is a clearly specified violent threat.
  6. present: The text names a "Shooting reported" as the threat.
  7. present: The hazard is stated as a "Shooting", a specific violent event.
  8. present: "Shooting reported" is a specifically named violent threat.
  9. present: "Shooting" is named, a specific violent hazard.
  10. present: "Shooting reported" specifies a violent hazard.
  11. present: "Shooting reported" specifies a gun violence hazard.
  12. present: The hazard is stated plainly as a "Shooting".
  13. present: The hazard "Shooting" is stated plainly at the start.
  14. present: The hazard is stated plainly as a "Shooting".
  15. present: "Shooting" is stated plainly as the hazard.
  16. present: "Shooting reported" names a specific violent hazard.
  17. present: "Shooting" is named explicitly as the threat.
  18. present: "Shooting reported" names a specific violent hazard.
  19. present: A "Shooting" is reported, a specific violent hazard.
  20. present: A "Shooting reported" is a clearly named violent hazard.
  21. present: "Shooting reported" specifies a violent hazard.
  22. present: "Shooting reported" specifies the violent hazard.
  23. present: "Shooting reported" names the hazard specifically.
  24. present: "Shooting reported" is a specific violent hazard.
  25. present: "Shooting reported" is a specific violent hazard.
• Locationpresent25/25

  Final assessment

  Present, unanimously at 25 of 25. The shooting is placed on "the 1500 block of N. 17th St.", a single block of a named Philadelphia street.

  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: The location given is the "1500 block of N. 17th St".
  2. present: The block "1500 block of N. 17th St" locates the event.
  3. present: The location "the 1500 block of N. 17th St." is specified.
  4. present: "the 1500 block of N. 17th St" gives the street location.
  5. present: The location given is "the 1500 block of N. 17th St."
  6. present: It specifies "the 1500 block of N. 17th St".
  7. present: It names "the 1500 block of N. 17th St" as the site.
  8. present: The location given is "the 1500 block of N. 17th St".
  9. present: It reports the "1500 block of N. 17th St" as the location.
  10. present: "the 1500 block of N. 17th St" gives the location.
  11. present: It names "the 1500 block of N. 17th St".
  12. present: "the 1500 block of N. 17th St." names the exact block.
  13. present: It gives "the 1500 block of N. 17th St." as the location.
  14. present: The block "1500 block of N. 17th St." is identified.
  15. present: It gives "the 1500 block of N. 17th St" as the place.
  16. present: The location is "the 1500 block of N. 17th St".
  17. present: It gives "the 1500 block of N. 17th St".
  18. present: The place given is "the 1500 block of N. 17th St".
  19. present: "the 1500 block of N. 17th St" is the stated location.
  20. present: The location is "the 1500 block of N. 17th St".
  21. present: The block "1500 block of N. 17th St" locates the incident precisely.
  22. present: It gives "the 1500 block of N. 17th St" as the place.
  23. present: "the 1500 block of N. 17th St." is a precise street location.
  24. present: It gives "the 1500 block of N. 17th St".
  25. present: The "1500 block of N. 17th St" is a precise block.
• Guidancepresent25/25

  Final assessment

  Present, 25 of 25. Recipients receive two protective imperatives, "Use caution." and "Avoid the area.", which is action guidance even if no shelter instruction follows.

  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: "Use caution. Avoid the area." tells recipients what to do.
  2. present: Protective action is requested: "Use caution. Avoid the area".
  3. present: "Use caution. Avoid the area." are actions directed at recipients.
  4. present: "Use caution. Avoid the area." are actions for readers to take.
  5. present: "Use caution. Avoid the area." instruct the reader directly.
  6. present: "Use caution. Avoid the area." are actions for recipients.
  7. present: Readers are told to "Use caution" and "Avoid the area".
  8. present: Recipients are instructed to use caution and avoid the area.
  9. present: "Use caution. Avoid the area." instructs readers on protective action.
  10. present: Recipients are told to use caution and avoid the area.
  11. present: The alert instructs recipients to use caution and avoid the area.
  12. present: "Use caution. Avoid the area." are protective actions for recipients.
  13. present: Protective guidance is "Use caution. Avoid the area."
  14. present: It instructs readers to use caution and to avoid the area.
  15. present: "Use caution. Avoid the area." are actions directed at readers.
  16. present: "Use caution. Avoid the area." gives recipients protective direction.
  17. present: "Use caution. Avoid the area." instructs the reader directly.
  18. present: Readers are told to "Use caution" and "Avoid the area".
  19. present: "Use caution. Avoid the area." are actions directed at readers.
  20. present: "Use caution. Avoid the area." gives protective direction.
  21. present: "Use caution. Avoid the area." are the protective actions given.
  22. present: Use caution and avoid the area are both protective directions.
  23. present: Recipients are told to use caution and avoid the area.
  24. present: "Use caution. Avoid the area." are direct protective actions.
  25. present: "Use caution. Avoid the area." gives recipients an action to take.
• Timeabsent0/25

  Final assessment

  Absent, 0 of 25 voting present. The report of shots carries no clock time, no date, and no recency wording, so a reader cannot tell whether the shooting is minutes or hours old.

  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: The message includes no clock time or recency phrasing.
  2. absent: No time, date or recency indicator is present.
  3. absent: No time stamp or recency language is given.
  4. absent: There is no clock time, date, or recency phrase.
  5. absent: No time of occurrence or recency wording is present.
  6. absent: The alert contains no time, date, or recency wording.
  7. absent: The message contains no clock time, date, or word like now.
  8. absent: No clock time or recency marker appears.
  9. absent: No time reference of any kind appears.
  10. absent: Nothing indicates when the shooting occurred or that it is current.
  11. absent: No clock time, date, or recency term is included.
  12. absent: No timestamp or recency phrase accompanies the report.
  13. absent: No timing information is offered about when shots occurred.
  14. absent: No clock time, date, or word like "now" is used.
  15. absent: Nothing in the text indicates when this occurred.
  16. absent: The message contains no time or recency information.
  17. absent: There is no clock time, date, or recency marker.
  18. absent: No clock time, date, or word signaling recency appears.
  19. absent: No timestamp or recency language appears in the text.
  20. absent: Nothing tells readers when this occurred or whether it continues.
  21. absent: No hour, date or recency cue such as "just occurred" is present.
  22. absent: No clock time, date, or recency marker is supplied.
  23. absent: There is no time element, only an undated report.
  24. absent: No timing information is supplied.
  25. absent: The text has no time stamp or recency word.
• Impactabsent0/25

  Final assessment

  Absent, 0 of 25. Beyond naming the shooting the message says nothing about victims, injuries, or whether a shooter remains at large, so no severity is conveyed.

  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 statement of potential harm or severity is present.
  2. absent: The message says nothing about victims, danger or ongoing risk.
  3. absent: No injuries, danger level, or consequences are mentioned.
  4. absent: Nothing conveys casualties or how dangerous the scene is.
  5. absent: The alert says nothing about injuries or how dangerous the scene is.
  6. absent: No casualty, danger, or consequence statement accompanies the report.
  7. absent: No consequence or danger level is described for those nearby.
  8. absent: Nothing about injuries or how dangerous the situation is.
  9. absent: The message conveys no consequence or severity information.
  10. absent: The text conveys no consequence such as injuries or continuing danger.
  11. absent: No injuries, danger level, or consequences are mentioned.
  12. absent: No casualty count or danger statement is provided.
  13. absent: The alert names the event but says nothing about injuries or continuing danger.
  14. absent: No consequence or severity of the shooting is conveyed.
  15. absent: No injury, severity, or consequence information is provided.
  16. absent: No consequence, casualty, or severity statement appears.
  17. absent: Potential harm is never described beyond naming the shooting.
  18. absent: The text states no potential harm or severity.
  19. absent: The alert conveys no consequence beyond naming the shooting.
  20. absent: No severity or potential harm is described.
  21. absent: No statement of consequence, injuries or danger level follows the hazard name.
  22. absent: There is no mention of injuries, danger, or other consequences.
  23. absent: No casualties or severity information is conveyed.
  24. absent: The alert does not state injuries or how serious the threat is.
  25. absent: It does not convey what harm could follow.