Triple
T22277632
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Urunga railway station |
E550647
|
entity |
| Predicate | hasStationCode |
P1289
|
FINISHED |
| Object | URG |
—
|
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: URG | Statement: [Urunga railway station, hasStationCode, URG]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: URG Context triple: [Urunga railway station, hasStationCode, URG]
-
A.
URG
URG is the station code used to identify Uruguaiana Station on the Rio de Janeiro Metro system.
-
B.
UR
UR is the vehicle registration code used on license plates for vehicles registered in the Swiss canton of Uri.
-
C.
UR
UR is the commonly used abbreviation for the University of Redlands, a private liberal arts university in Redlands, California.
-
D.
UR
UR (Utbildningsradion) is Sweden’s public educational broadcasting company, producing and distributing educational radio, TV, and digital content.
-
E.
HUR
HUR is the station code used to identify Hurstville railway station in the Sydney Trains network.
- 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: URG Target entity description: URG is the station code for Urunga railway station, a regional train stop in New South Wales, Australia.
-
A.
URG
URG is the station code used to identify Uruguaiana Station on the Rio de Janeiro Metro system.
-
B.
UR
UR is the vehicle registration code used on license plates for vehicles registered in the Swiss canton of Uri.
-
C.
UR
UR is the commonly used abbreviation for the University of Redlands, a private liberal arts university in Redlands, California.
-
D.
UR
UR (Utbildningsradion) is Sweden’s public educational broadcasting company, producing and distributing educational radio, TV, and digital content.
-
E.
HUR
HUR is the station code used to identify Hurstville railway station in the Sydney Trains network.
- 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_69e11e44d538819097c6b8f333af3352 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f14ea8a6688190bcd168670420ec59 |
completed | April 29, 2026, 12:19 a.m. |
Created at: April 16, 2026, 8:40 p.m.