Triple
T12864307
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port Augusta |
E307676
|
entity |
| Predicate | hasRailService |
P782
|
FINISHED |
| Object | Indian Pacific |
E925589
|
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: Indian Pacific | Statement: [Port Augusta, hasRailService, Indian Pacific]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Indian Pacific Context triple: [Port Augusta, hasRailService, Indian Pacific]
-
A.
Indian Pacific (over part of the route)
chosen
The Indian Pacific is a famous transcontinental Australian passenger train that runs between Sydney and Perth, crossing the continent from the Pacific Ocean to the Indian Ocean.
-
B.
The Ghan
The Ghan is a famous Australian long-distance passenger train that runs through the continent’s interior between Adelaide, Alice Springs, and Darwin.
-
C.
Across the Pacific
Across the Pacific is a 1942 World War II-era spy thriller film starring Humphrey Bogart, Mary Astor, and Sydney Greenstreet, directed by John Huston.
-
D.
The Blue Train
"The Blue Train" is a song featured on the 1999 collaborative country album *Trio II* by Dolly Parton, Emmylou Harris, and Linda Ronstadt.
-
E.
Liberator Express
The Liberator Express was a transport aircraft variant of the Consolidated B-24 Liberator bomber used primarily during World War II for cargo and personnel transport.
- 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_69d7bdf69bc48190af6c2621f28ca351 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d9708cf6b48190886a99e04d85d348 |
completed | April 10, 2026, 9:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f69bb092b88190b159f1d79156cf86 |
completed | May 3, 2026, 12:49 a.m. |
Created at: April 9, 2026, 5:37 p.m.