Triple
T17351885
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Katherine Airport |
E421832
|
entity |
| Predicate | hasICAOcode |
P419
|
FINISHED |
| Object | YPTN |
E1261993
|
NE FINISHED |
How this triple was built (2 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: YPTN | Statement: [Katherine Airport, hasICAOcode, YPTN]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: YPTN Context triple: [Katherine Airport, hasICAOcode, YPTN]
-
A.
YPTN
chosen
YPTN is the ICAO airport code for RAAF Base Tindal, a Royal Australian Air Force base and military airfield in the Northern Territory of Australia.
-
B.
YPT
YPT is the IATA airport code for Pelee Island Airport, a small regional airport serving Pelee Island in Ontario, Canada.
-
C.
JNPT
JNPT (Jawaharlal Nehru Port Trust) is India’s largest container port, located near Mumbai on the Arabian Sea coast in Maharashtra.
-
D.
YRT
YRT is the public transit system serving Ontario’s York Region, operating local and rapid buses that connect communities north of Toronto.
-
E.
PTK
PTK is the Indian Railways station code for Pathankot Junction, a major railway hub in the northern Indian state of Punjab.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d889d520008190a26917a95bf1c2ea |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e43a2dae648190b7f3487919a446af |
completed | April 19, 2026, 2:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0195585e5881909b0ad386b65112ba |
completed | May 11, 2026, 8:37 a.m. |
Created at: April 10, 2026, 5:44 a.m.