Triple
T14685711
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Intercity V set |
E344901
|
entity |
| Predicate | depot |
P14646
|
FINISHED |
| Object |
Flemington Maintenance Centre
Flemington Maintenance Centre is a major rail facility in Sydney used for the servicing and maintenance of New South Wales passenger train fleets.
|
E1113905
|
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: Flemington Maintenance Centre | Statement: [Intercity V set, depot, Flemington Maintenance Centre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Flemington Maintenance Centre Context triple: [Intercity V set, depot, Flemington Maintenance Centre]
-
A.
Flemington Racecourse
Flemington Racecourse is a historic thoroughbred horse racing venue in Melbourne, Australia, best known as the home of the prestigious Melbourne Cup.
-
B.
Waverley Park
Waverley Park is a former major Australian rules football stadium in Melbourne that now serves as the primary training and administrative base for the Hawthorn Football Club.
-
C.
Phar Lap Raceway
Phar Lap Raceway is a prominent horse racing venue located in Timaru, New Zealand, named after the legendary racehorse Phar Lap.
-
D.
Rockingham Park racetrack
Rockingham Park racetrack was a historic New Hampshire horse racing venue that operated for over a century before being closed and redeveloped.
-
E.
Fort Erie Race Track
Fort Erie Race Track is a historic Canadian thoroughbred horse racing facility known for hosting major races in Fort Erie, Ontario.
- 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: Flemington Maintenance Centre Triple: [Intercity V set, depot, Flemington Maintenance Centre]
Generated description
Flemington Maintenance Centre is a major rail facility in Sydney used for the servicing and maintenance of New South Wales passenger train fleets.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Flemington Maintenance Centre Target entity description: Flemington Maintenance Centre is a major rail facility in Sydney used for the servicing and maintenance of New South Wales passenger train fleets.
-
A.
Flemington Racecourse
Flemington Racecourse is a historic thoroughbred horse racing venue in Melbourne, Australia, best known as the home of the prestigious Melbourne Cup.
-
B.
Waverley Park
Waverley Park is a former major Australian rules football stadium in Melbourne that now serves as the primary training and administrative base for the Hawthorn Football Club.
-
C.
Phar Lap Raceway
Phar Lap Raceway is a prominent horse racing venue located in Timaru, New Zealand, named after the legendary racehorse Phar Lap.
-
D.
Rockingham Park racetrack
Rockingham Park racetrack was a historic New Hampshire horse racing venue that operated for over a century before being closed and redeveloped.
-
E.
Fort Erie Race Track
Fort Erie Race Track is a historic Canadian thoroughbred horse racing facility known for hosting major races in Fort Erie, Ontario.
- 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_69d822e34b348190ada4d1cdb6c7c226 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69deb56bdb8081909ff86440ba20fb1f |
completed | April 14, 2026, 9:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fde1876fdc81908a4fe3deebb7ff83 |
completed | May 8, 2026, 1:13 p.m. |
| NEDg | Description generation | batch_69fde6c7a8ac8190a80b6c6ed0b5b157 |
completed | May 8, 2026, 1:36 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fde73ca1dc8190b7fc13d7ffb6daf4 |
completed | May 8, 2026, 1:38 p.m. |
Created at: April 10, 2026, 1:28 a.m.