Triple
T18914457
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Purdue University Airport |
E462689
|
entity |
| Predicate | ICAOcode |
P419
|
FINISHED |
| Object | KLAF |
—
|
NE NERFINISHED |
How this triple was built (3 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: KLAF | Statement: [Purdue University Airport, ICAOcode, KLAF]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: KLAF Context triple: [Purdue University Airport, ICAOcode, KLAF]
-
A.
KLAC
KLAC is a Los Angeles-based sports radio station best known for broadcasting Los Angeles Lakers games and other local sports coverage.
-
B.
KLUF
KLUF is the ICAO airport code for Luke Air Force Base, a major United States Air Force training installation located near Phoenix, Arizona.
-
C.
KLF
KLF is the National Rail station code assigned to Kirkstall Forge railway station in West Yorkshire, England.
-
D.
KLAX
KLAX is the ICAO code for Los Angeles International Airport, one of the busiest and most important air transport hubs in the United States and the world.
-
E.
KLAL
KLAL is the ICAO airport code for Lakeland Linder International Airport in Lakeland, Florida, a regional airport known for general aviation and cargo operations.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: KLAF Target entity description: KLAF is the ICAO airport code for Purdue University Airport in West Lafayette, Indiana.
-
A.
KLAC
KLAC is a Los Angeles-based sports radio station best known for broadcasting Los Angeles Lakers games and other local sports coverage.
-
B.
KLUF
KLUF is the ICAO airport code for Luke Air Force Base, a major United States Air Force training installation located near Phoenix, Arizona.
-
C.
KLF
KLF is the National Rail station code assigned to Kirkstall Forge railway station in West Yorkshire, England.
-
D.
KLAX
KLAX is the ICAO code for Los Angeles International Airport, one of the busiest and most important air transport hubs in the United States and the world.
-
E.
KLAL
KLAL is the ICAO airport code for Lakeland Linder International Airport in Lakeland, Florida, a regional airport known for general aviation and cargo operations.
- F. None of above. chosen
Provenance (2 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_69d8dcfdbbb881909964fa5a75bd0b48 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5c625b4fc8190a9dda6e76afa573e |
completed | April 20, 2026, 6:22 a.m. |
Created at: April 10, 2026, 11:58 a.m.