Triple
T22889837
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Melbourne tram route 70 |
E567705
|
entity |
| Predicate | servesLandmark |
P7126
|
FINISHED |
| Object | John Cain Arena |
E162517
|
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: John Cain Arena | Statement: [Melbourne tram route 70, servesLandmark, John Cain Arena]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: John Cain Arena Context triple: [Melbourne tram route 70, servesLandmark, John Cain Arena]
-
A.
John Cain Arena
chosen
John Cain Arena is a prominent multi-purpose stadium in Melbourne, Australia, best known as one of the main tennis venues used during the Australian Open.
-
B.
Steve Cady Arena
Steve Cady Arena is an ice hockey venue at Miami University in Oxford, Ohio, best known as the home rink of the university’s men’s ice hockey program.
-
C.
Broadbent Arena
Broadbent Arena is a multi-purpose indoor arena located at the Kentucky Exposition Center in Louisville, Kentucky, used for sports, concerts, and various public events.
-
D.
Chappie James Arena
Chappie James Arena is the home basketball venue for the Tuskegee University Golden Tigers athletic program.
-
E.
Littlejohn Coliseum
Littlejohn Coliseum is an indoor arena on the campus of Clemson University best known as the home court of the Clemson Tigers basketball teams and a venue for major campus events and concerts.
- 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_69e2458a92ec81908fc1cd5f6407d2ab |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f17fc479d48190a8218eceaebd6cc8 |
completed | April 29, 2026, 3:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0bb9c03a2481909a2c41b6cdab0363 |
completed | May 19, 2026, 1:15 a.m. |
Created at: April 17, 2026, 3:40 p.m.