Triple
T3334914
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gosford to Newcastle section |
E70116
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Niagara Park railway station
Niagara Park railway station is a suburban passenger rail stop on the Central Coast of New South Wales, Australia, serving the local community along the Main Northern line between Gosford and Newcastle.
|
E349531
|
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: Niagara Park railway station | Statement: [Gosford to Newcastle section, hasStation, Niagara Park railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Niagara Park railway station Context triple: [Gosford to Newcastle section, hasStation, Niagara Park railway station]
-
A.
Niagara Falls station (Canada)
Niagara Falls station (Canada) is a railway station in Niagara Falls, Ontario, serving as an international passenger rail stop near the U.S.–Canada border.
-
B.
St. Catharines railway station
St. Catharines railway station is a passenger rail station in St. Catharines, Ontario, serving intercity train services in the Niagara Region of Canada.
-
C.
Niagara Falls station (US)
Niagara Falls station (US) is an Amtrak rail station in Niagara Falls, New York, serving as a key cross-border stop for passenger trains traveling between the United States and Canada.
-
D.
Erie station
Erie station is a subway station in Philadelphia, Pennsylvania, serving the SEPTA Broad Street Line.
-
E.
Buffalo–Depew station
Buffalo–Depew station is a key Amtrak passenger rail station serving the Buffalo, New York area along the Empire Corridor.
- 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: Niagara Park railway station Triple: [Gosford to Newcastle section, hasStation, Niagara Park railway station]
Generated description
Niagara Park railway station is a suburban passenger rail stop on the Central Coast of New South Wales, Australia, serving the local community along the Main Northern line between Gosford and Newcastle.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Niagara Park railway station Target entity description: Niagara Park railway station is a suburban passenger rail stop on the Central Coast of New South Wales, Australia, serving the local community along the Main Northern line between Gosford and Newcastle.
-
A.
Niagara Falls station (Canada)
Niagara Falls station (Canada) is a railway station in Niagara Falls, Ontario, serving as an international passenger rail stop near the U.S.–Canada border.
-
B.
St. Catharines railway station
St. Catharines railway station is a passenger rail station in St. Catharines, Ontario, serving intercity train services in the Niagara Region of Canada.
-
C.
Niagara Falls station (US)
Niagara Falls station (US) is an Amtrak rail station in Niagara Falls, New York, serving as a key cross-border stop for passenger trains traveling between the United States and Canada.
-
D.
Erie station
Erie station is a subway station in Philadelphia, Pennsylvania, serving the SEPTA Broad Street Line.
-
E.
Buffalo–Depew station
Buffalo–Depew station is a key Amtrak passenger rail station serving the Buffalo, New York area along the Empire Corridor.
- 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_69ad85a24f208190bcf83131bfed3521 |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb197bd0481909a5cf7eab386e176 |
completed | March 8, 2026, 5:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b31a885d148190a101ce50d5d87f53 |
completed | March 12, 2026, 7:56 p.m. |
| NEDg | Description generation | batch_69b31c393f20819098d5761372d6a980 |
completed | March 12, 2026, 8:04 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b3206be2748190874560701dc1ed18 |
completed | March 12, 2026, 8:22 p.m. |
Created at: March 8, 2026, 3:12 p.m.