Triple
T9694956
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | United Airlines Flight 175 |
E234624
|
entity |
| Predicate | callsign |
P1565
|
FINISHED |
| Object | United 175 |
E234624
|
NE FINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: United 175 | Statement: [United Airlines Flight 175, callsign, United 175]
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: United 175 Context triple: [United Airlines Flight 175, callsign, United 175]
-
A.
UA175
chosen
UA175 was the IATA flight number for United Airlines Flight 175, the passenger flight hijacked and crashed into the South Tower of the World Trade Center during the September 11, 2001 terrorist attacks.
-
B.
U-17
U-17 is a youth football age category for players under 17 years old, commonly used in international and domestic competitions.
-
C.
Delta One
Delta One is Delta Air Lines’ flagship international business-class cabin, featuring lie-flat seats, premium dining, and enhanced amenities for long-haul travelers.
-
D.
Navy One
Navy One is the special U.S. Navy aircraft call sign used when the President of the United States is aboard a naval aircraft.
-
E.
U-FLY Alliance
U-FLY Alliance is a low-cost airline alliance formed primarily by carriers in the Greater China region to coordinate routes, marketing, and services.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69ca84cb580c8190a7e5f4b3bcdaf2a4 |
elicitation | completed |
| NER | batch_69cd9d366c488190bc153c68fef197c2 |
ner | completed |
| NED1 | batch_69d1912216d481909f6a0f977d570a93 |
ned_source_triple | completed |
Created at: March 30, 2026, 8:17 p.m.