UIUC Illini-Alert reported a fire at 1402 S First St with avoid/leave guidance.
3 messages in sequence · 3 verified verbatim
Confirmed wording is transcribed character-for-character from a primary source. Use Verify this quote under each message to open that source in a new tab and compare the text yourself.
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.
Illini-Alert Emergency. Fire at 1402 S First St, Champaign. Avoid area. If in or near this location, leave immediately. More information to come.
Final assessment
Present, 25 of 25: the message opens "Illini-Alert Emergency", the branded signature of the Illinois campus alerting 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.
Final assessment
Present, 25 of 25: the hazard is stated plainly as "Fire" at the given address, a concrete threat rather than a vague emergency.
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.
Final assessment
Present, 25 of 25: the street address "1402 S First St, Champaign" is exact enough to locate the fire on a map.
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.
Final assessment
Present, 25 of 25: two instructions are given, "Avoid area" and "If in or near this location, leave immediately".
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.
Final assessment
Present, 25 of 25 but resting on wording rather than a clock: "leave immediately" and "More information to come" mark the fire as happening now.
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.
Final assessment
Absent, 0 of 25: the fire is reported without any mention of smoke, spread, structural risk, or injury, so no consequence 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.
Coded by Claude Opus 5
Systematic AI judgments with visible reasoning, not human-validated codings.
Every claim on this page is meant to be checkable. Open the links below (and the Verify this quote control under each confirmed alert) to read the original university, news, or archive page yourself. Hostnames are shown so you can see where you are going; archived copies survive when live pages move or disappear. See also our methodology.
Campus Alert Archive. "University of Illinois Urbana-Champaign: Fire at 1402 S First St, Champaign." Incident of October 4, 2023. Added July 2026; last updated August 2026. https://campusalertarchive.com/case/university-of-illinois-1402-s-first-fire-2023-10-04/
Alert text quoted on this page remains the work of the issuing institution; the archive is a secondary source.