Triple
T6863549
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cranbourne line |
E158339
|
entity |
| Predicate | connectsWith |
P37
|
FINISHED |
| Object | Flemington Racecourse line |
E623640
|
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: Flemington Racecourse line | Statement: [Cranbourne line, connectsWith, Flemington Racecourse line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Flemington Racecourse line Context triple: [Cranbourne line, connectsWith, Flemington Racecourse line]
-
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.
Flemington Racecourse railway station
chosen
Flemington Racecourse railway station is a special-events train station in Melbourne, Australia, serving crowds attending horse racing and other major events at Flemington Racecourse.
-
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.
Meydan Racecourse
Meydan Racecourse is a premier horse racing venue in Dubai, United Arab Emirates, renowned for hosting some of the world's richest and most prestigious thoroughbred racing events.
-
E.
Plainridge Racecourse
Plainridge Racecourse is a harness racing track and slot parlor located in Plainville, Massachusetts.
- 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_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_69c7428b2fe88190ac1798922e2b9620 |
completed | March 28, 2026, 2:52 a.m. |
Created at: March 27, 2026, 2:21 p.m.