Triple
T6863792
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alamein line |
E158344
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Riversdale railway station
Riversdale railway station is a suburban commuter rail stop in Melbourne, Australia, serving the local community on the Alamein line.
|
E623251
|
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: Riversdale railway station | Statement: [Alamein line, hasStation, Riversdale railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Riversdale railway station Context triple: [Alamein line, hasStation, Riversdale railway station]
-
A.
Daisy Hill railway station
Daisy Hill railway station is a local rail stop serving the Daisy Hill area near Westhoughton in Greater Manchester, England, on the line between Wigan and Manchester.
-
B.
Riverwood railway station
Riverwood railway station is a suburban passenger railway station in Sydney, Australia, serving the Riverwood area on the Sydney Trains network.
-
C.
Rosedale station
Rosedale station is a subway station on Line 1 of the Toronto Transit Commission (TTC) serving the Rosedale neighbourhood in Toronto, Canada.
-
D.
Rosedale station
Rosedale station is a Long Island Rail Road commuter rail stop in the Rosedale neighborhood of Queens, New York City.
-
E.
Thorndale station
Thorndale station is a SEPTA Regional Rail station in Thorndale, Pennsylvania, serving as the western endpoint of commuter rail service on the Paoli/Thorndale Line.
- 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: Riversdale railway station Triple: [Alamein line, hasStation, Riversdale railway station]
Generated description
Riversdale railway station is a suburban commuter rail stop in Melbourne, Australia, serving the local community on the Alamein line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Riversdale railway station Target entity description: Riversdale railway station is a suburban commuter rail stop in Melbourne, Australia, serving the local community on the Alamein line.
-
A.
Daisy Hill railway station
Daisy Hill railway station is a local rail stop serving the Daisy Hill area near Westhoughton in Greater Manchester, England, on the line between Wigan and Manchester.
-
B.
Riverwood railway station
Riverwood railway station is a suburban passenger railway station in Sydney, Australia, serving the Riverwood area on the Sydney Trains network.
-
C.
Rosedale station
Rosedale station is a subway station on Line 1 of the Toronto Transit Commission (TTC) serving the Rosedale neighbourhood in Toronto, Canada.
-
D.
Rosedale station
Rosedale station is a Long Island Rail Road commuter rail stop in the Rosedale neighborhood of Queens, New York City.
-
E.
Thorndale station
Thorndale station is a SEPTA Regional Rail station in Thorndale, Pennsylvania, serving as the western endpoint of commuter rail service on the Paoli/Thorndale Line.
- 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_69c68830cdbc8190a8301c7a9d9f651a |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d8897cf48190a2f688d21f1f6c1a |
completed | March 27, 2026, 7:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c72ff153d48190a4b0d4e403457fe8 |
completed | March 28, 2026, 1:33 a.m. |
| NEDg | Description generation | batch_69c730e882308190a3fbc61245941338 |
completed | March 28, 2026, 1:37 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7316a9cc081908c088725cb7626e8 |
completed | March 28, 2026, 1:39 a.m. |
Created at: March 27, 2026, 2:21 p.m.