Triple
T16338775
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | East Perth |
E396741
|
entity |
| Predicate | hasFacility |
P105
|
FINISHED |
| Object |
Gloucester Park Raceway
Gloucester Park Raceway is a prominent harness racing track and entertainment venue located in Perth, Western Australia.
|
E1207238
|
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: Gloucester Park Raceway | Statement: [East Perth, hasFacility, Gloucester Park Raceway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gloucester Park Raceway Context triple: [East Perth, hasFacility, Gloucester Park Raceway]
-
A.
Oran Park Raceway
Oran Park Raceway was a former motor racing circuit in New South Wales, Australia, known for hosting major touring car and motorcycle events until its closure and redevelopment in the late 2000s.
-
B.
Calder Park Raceway
Calder Park Raceway is a well-known Australian motorsport complex near Melbourne that has hosted major touring car events and features both a traditional road circuit and the unique Thunderdome oval.
-
C.
Onchan Raceway
Onchan Raceway is a motorsport venue in Onchan on the Isle of Man, best known for hosting stock car and other oval track racing events.
-
D.
Phar Lap Raceway
Phar Lap Raceway is a prominent horse racing venue located in Timaru, New Zealand, named after the legendary racehorse Phar Lap.
-
E.
Murray Bridge Speedway
Murray Bridge Speedway is a motorsport venue in Murray Bridge, South Australia, known for hosting dirt track car and motorcycle racing events.
- 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: Gloucester Park Raceway Triple: [East Perth, hasFacility, Gloucester Park Raceway]
Generated description
Gloucester Park Raceway is a prominent harness racing track and entertainment venue located in Perth, Western Australia.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Gloucester Park Raceway Target entity description: Gloucester Park Raceway is a prominent harness racing track and entertainment venue located in Perth, Western Australia.
-
A.
Oran Park Raceway
Oran Park Raceway was a former motor racing circuit in New South Wales, Australia, known for hosting major touring car and motorcycle events until its closure and redevelopment in the late 2000s.
-
B.
Calder Park Raceway
Calder Park Raceway is a well-known Australian motorsport complex near Melbourne that has hosted major touring car events and features both a traditional road circuit and the unique Thunderdome oval.
-
C.
Onchan Raceway
Onchan Raceway is a motorsport venue in Onchan on the Isle of Man, best known for hosting stock car and other oval track racing events.
-
D.
Phar Lap Raceway
Phar Lap Raceway is a prominent horse racing venue located in Timaru, New Zealand, named after the legendary racehorse Phar Lap.
-
E.
Murray Bridge Speedway
Murray Bridge Speedway is a motorsport venue in Murray Bridge, South Australia, known for hosting dirt track car and motorcycle racing events.
- 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_69d87f26864c819088365ca381a003c2 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e2c4e6338081908aa03ee3dcbe5f70 |
completed | April 17, 2026, 11:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00261b31c08190908a72bff20871be |
completed | May 10, 2026, 6:30 a.m. |
| NEDg | Description generation | batch_6a0028275f008190abd10f186bdf9fd2 |
completed | May 10, 2026, 6:39 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0028e71de88190b48e33f2116e78dc |
completed | May 10, 2026, 6:42 a.m. |
Created at: April 10, 2026, 5:07 a.m.