Triple
T1370628
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Australian Open |
E30104
|
entity |
| Predicate | showCourt |
P27037
|
FINISHED |
| Object |
John Cain Arena
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.
|
E162517
|
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: John Cain Arena | Statement: [Australian Open, showCourt, John Cain Arena]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: John Cain Arena Context triple: [Australian Open, showCourt, John Cain Arena]
-
A.
Mullett Arena
Mullett Arena is a multi-purpose indoor arena in Tempe, Arizona, best known as a temporary home venue for the NHL’s Arizona Coyotes and for hosting Arizona State University hockey games.
-
B.
Rod Laver Arena
Rod Laver Arena is a major tennis and multi-purpose stadium in Melbourne best known as the main venue for the Australian Open.
-
C.
Matthew Knight Arena
Matthew Knight Arena is a modern indoor sports and entertainment venue in Eugene, Oregon, serving as the home court for the University of Oregon Ducks basketball teams.
-
D.
Christl Arena
Christl Arena is an indoor basketball venue located at the United States Military Academy at West Point, New York.
-
E.
Uline Arena
Uline Arena is a historic indoor venue in Washington, D.C., best known for hosting early professional basketball games and notable cultural events, including The Beatles’ first U.S. concert.
- 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: John Cain Arena Triple: [Australian Open, showCourt, John Cain Arena]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: John Cain Arena Target entity description: 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.
-
A.
Mullett Arena
Mullett Arena is a multi-purpose indoor arena in Tempe, Arizona, best known as a temporary home venue for the NHL’s Arizona Coyotes and for hosting Arizona State University hockey games.
-
B.
Rod Laver Arena
Rod Laver Arena is a major tennis and multi-purpose stadium in Melbourne best known as the main venue for the Australian Open.
-
C.
Matthew Knight Arena
Matthew Knight Arena is a modern indoor sports and entertainment venue in Eugene, Oregon, serving as the home court for the University of Oregon Ducks basketball teams.
-
D.
Christl Arena
Christl Arena is an indoor basketball venue located at the United States Military Academy at West Point, New York.
-
E.
Uline Arena
Uline Arena is a historic indoor venue in Washington, D.C., best known for hosting early professional basketball games and notable cultural events, including The Beatles’ first U.S. concert.
- 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_69a498f912008190a376a98b207b2071 |
completed | March 1, 2026, 7:52 p.m. |
| NER | Named-entity recognition | batch_69a4c48e6534819090d23f3cc25093ae |
completed | March 1, 2026, 10:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ace56940408190aeba5a342ae3ab17 |
completed | March 8, 2026, 2:56 a.m. |
| NEDg | Description generation | batch_69ace5fb515081908acadef0303b8f6e |
completed | March 8, 2026, 2:59 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ace9ba4b3481908d03636d8f72d04c |
completed | March 8, 2026, 3:15 a.m. |
Created at: March 1, 2026, 7:57 p.m.