Triple
T11190989
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Taree railway station |
E264796
|
entity |
| Predicate | serviceRoute |
P66864
|
FINISHED |
| Object |
Sydney–Casino XPT
The Sydney–Casino XPT is a long-distance New South Wales TrainLink passenger rail service operating between Sydney and the northern New South Wales town of Casino using high-speed XPT trains.
|
E913850
|
NE FINISHED |
How this triple was built (4 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: Sydney–Casino XPT | Statement: [Taree railway station, serviceRoute, Sydney–Casino XPT]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sydney–Casino XPT Context triple: [Taree railway station, serviceRoute, Sydney–Casino XPT]
-
A.
Sydney–Grafton XPT
The Sydney–Grafton XPT is a long-distance New South Wales TrainLink passenger rail service operating between Sydney and Grafton using high-speed XPT trains.
-
B.
NSW TrainLink Xplorer
The NSW TrainLink Xplorer is a diesel multiple unit passenger train operated by NSW TrainLink that provides regional rail services across New South Wales, Australia.
-
C.
Sydney Trains
Sydney Trains is a government-owned suburban rail network operator serving the greater Sydney metropolitan area in New South Wales, Australia.
-
D.
NSW TrainLink XPT Sydney–Albury service
The NSW TrainLink XPT Sydney–Albury service is a regional passenger train route in New South Wales that operates with high-speed XPT rolling stock between Sydney and the border city of Albury.
-
E.
NSW TrainLink XPT Sydney–Melbourne service
The NSW TrainLink XPT Sydney–Melbourne service is a long-distance intercity passenger train operated by NSW TrainLink that runs between Sydney and Melbourne, stopping at key regional centres along the route.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Sydney–Casino XPT Triple: [Taree railway station, serviceRoute, Sydney–Casino XPT]
Generated description
The Sydney–Casino XPT is a long-distance New South Wales TrainLink passenger rail service operating between Sydney and the northern New South Wales town of Casino using high-speed XPT trains.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sydney–Casino XPT Target entity description: The Sydney–Casino XPT is a long-distance New South Wales TrainLink passenger rail service operating between Sydney and the northern New South Wales town of Casino using high-speed XPT trains.
-
A.
Sydney–Grafton XPT
The Sydney–Grafton XPT is a long-distance New South Wales TrainLink passenger rail service operating between Sydney and Grafton using high-speed XPT trains.
-
B.
NSW TrainLink Xplorer
The NSW TrainLink Xplorer is a diesel multiple unit passenger train operated by NSW TrainLink that provides regional rail services across New South Wales, Australia.
-
C.
Sydney Trains
Sydney Trains is a government-owned suburban rail network operator serving the greater Sydney metropolitan area in New South Wales, Australia.
-
D.
NSW TrainLink XPT Sydney–Albury service
The NSW TrainLink XPT Sydney–Albury service is a regional passenger train route in New South Wales that operates with high-speed XPT rolling stock between Sydney and the border city of Albury.
-
E.
NSW TrainLink XPT Sydney–Melbourne service
The NSW TrainLink XPT Sydney–Melbourne service is a long-distance intercity passenger train operated by NSW TrainLink that runs between Sydney and Melbourne, stopping at key regional centres along the route.
- F. None of above. chosen
Provenance (5 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_69d6aa9eb9248190b20211772621b4bc |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e8af18e4819091811bca657c9cb0 |
completed | April 9, 2026, 5:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e4cc1ed3d0819089c6885f21350298 |
completed | April 19, 2026, 12:35 p.m. |
| NEDg | Description generation | batch_69e4d9e87508819080932fac06fb754d |
completed | April 19, 2026, 1:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e4dda28b0081909245b65faae3533b |
completed | April 19, 2026, 1:50 p.m. |
Created at: April 8, 2026, 9:29 p.m.