Triple
T3753509
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fort Worth Meacham International Airport |
E81388
|
entity |
| Predicate | ICAOcode |
P419
|
FINISHED |
| Object |
KFTW
KFTW is the ICAO airport code for Fort Worth Meacham International Airport, a general aviation and reliever airport serving the Fort Worth, Texas area.
|
E385502
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
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: KFTW | Statement: [Fort Worth Meacham International Airport, ICAOcode, KFTW]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: KFTW Context triple: [Fort Worth Meacham International Airport, ICAOcode, KFTW]
-
A.
KSWF
KSWF is the ICAO airport code for Stewart International Airport, a public airport in New York’s Hudson Valley serving both civilian and military aviation.
-
B.
KWT
KWT is the three-letter ISO 3166-1 alpha-3 country code assigned to Kuwait.
-
C.
KMTN
KMTN is the ICAO airport code for Martin State Airport, a public airport located near Baltimore, Maryland, in the United States.
-
D.
KWF
KWF is the acronym for the Komisyon sa Wikang Filipino, the Philippine government agency responsible for developing, preserving, and promoting the Filipino language and other native languages of the Philippines.
-
E.
KDTW
KDTW is the ICAO airport code for Detroit Metropolitan Wayne County Airport, a major international air transport hub serving the Detroit, Michigan metropolitan area.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: KFTW Triple: [Fort Worth Meacham International Airport, ICAOcode, KFTW]
Generated description
KFTW is the ICAO airport code for Fort Worth Meacham International Airport, a general aviation and reliever airport serving the Fort Worth, Texas area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: KFTW Target entity description: KFTW is the ICAO airport code for Fort Worth Meacham International Airport, a general aviation and reliever airport serving the Fort Worth, Texas area.
-
A.
KSWF
KSWF is the ICAO airport code for Stewart International Airport, a public airport in New York’s Hudson Valley serving both civilian and military aviation.
-
B.
KWT
KWT is the three-letter ISO 3166-1 alpha-3 country code assigned to Kuwait.
-
C.
KMTN
KMTN is the ICAO airport code for Martin State Airport, a public airport located near Baltimore, Maryland, in the United States.
-
D.
KWF
KWF is the acronym for the Komisyon sa Wikang Filipino, the Philippine government agency responsible for developing, preserving, and promoting the Filipino language and other native languages of the Philippines.
-
E.
KDTW
KDTW is the ICAO airport code for Detroit Metropolitan Wayne County Airport, a major international air transport hub serving the Detroit, Michigan metropolitan area.
- F. None of above. chosen
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69ad8b19b7b08190a6188804e99c53e9 |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69adcb9340e0819083215989718b4598 |
completed | March 8, 2026, 7:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4e5044f3c8190969828966b37e729 |
completed | March 14, 2026, 4:33 a.m. |
| NEDg | Description generation | batch_69b4e587f8588190bf3a1c744433619b |
completed | March 14, 2026, 4:35 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4e61dc8bc81909b683e54cd4ca2f6 |
completed | March 14, 2026, 4:37 a.m. |
Created at: March 8, 2026, 3:35 p.m.