Triple
T17103053
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Perth Airport |
E415025
|
entity |
| Predicate | hasNavigationAid |
P8170
|
FINISHED |
| Object | ILS |
E206887
|
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: ILS | Statement: [Perth Airport, hasNavigationAid, ILS]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ILS Context triple: [Perth Airport, hasNavigationAid, ILS]
-
A.
ILS
ILS is the three-letter ISO 4217 currency code for the Israeli new shekel, the official currency of Israel.
-
B.
ILS
chosen
ILS (Instrument Landing System) is a ground-based radio navigation system that provides precise lateral and vertical guidance to aircraft during approach and landing, especially in low-visibility conditions.
-
C.
GLL
GLL is a UK-based charitable social enterprise that operates public leisure centres, gyms, and libraries under the Better brand.
-
D.
IL86
IL86 is the ICAO aircraft type designator for the Ilyushin Il-86, a Soviet-era wide-body commercial airliner.
-
E.
GBAS (Ground-Based Augmentation System)
GBAS (Ground-Based Augmentation System) is an advanced navigation aid that enhances GPS signals at airports to provide highly accurate, reliable guidance for precision aircraft approaches and landings.
- 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_69d886cfc8e88190b05ba466edd35591 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3dc2495c88190b5b16a006a994faf |
completed | April 18, 2026, 7:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0139ffbe808190a24e827331ee4a6c |
completed | May 11, 2026, 2:07 a.m. |
Created at: April 10, 2026, 5:35 a.m.