Triple
T14821040
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sydney to Dubbo XPT service |
E348450
|
entity |
| Predicate | usesRollingStock |
P5426
|
FINISHED |
| Object | XPT |
E1113188
|
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: XPT | Statement: [Sydney to Dubbo XPT service, usesRollingStock, XPT]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: XPT Context triple: [Sydney to Dubbo XPT service, usesRollingStock, XPT]
-
A.
XPT
chosen
XPT is a high-speed passenger train service operating in New South Wales, Australia, based on the British InterCity 125 design and used for long-distance regional routes.
-
B.
TXP
TXP is the station code used to identify Tianjin West Railway Station in China’s railway network.
-
C.
X-Perto
X-Perto is a music album by Cuban musician X Alfonso that blends elements of rock, hip-hop, and Afro-Cuban rhythms.
-
D.
Trixter
Trixter is an American hard rock band best known for their early 1990s glam metal hits and MTV presence.
-
E.
AXT
AXT is the three-letter IATA airport code for Akita Airport in Akita Prefecture, Japan.
- 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_69d822eb8f588190bf53445e730a934f |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69decfe64328819083ce42704cf0602d |
completed | April 14, 2026, 11:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe389bc06c8190a8269c07677d9c35 |
completed | May 8, 2026, 7:25 p.m. |
Created at: April 10, 2026, 1:50 a.m.