Triple
T234976
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Melbourne |
E4488
|
entity |
| Predicate | hasSportsVenue |
P587
|
FINISHED |
| Object |
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.
|
E30523
|
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: Rod Laver Arena | Statement: [Melbourne, hasSportsVenue, Rod Laver Arena]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rod Laver Arena Context triple: [Melbourne, hasSportsVenue, Rod Laver Arena]
-
A.
ANZ Stadium (Stadium Australia)
ANZ Stadium (Stadium Australia) is a large multi-purpose sports and entertainment venue in Sydney, originally built for the 2000 Summer Olympics and now hosting major rugby, football, and concert events.
-
B.
Suncorp Stadium
Suncorp Stadium is a major multi-purpose sports and entertainment venue in Brisbane, Australia, best known as a premier rugby league and soccer stadium.
-
C.
Melbourne Cricket Ground
The Melbourne Cricket Ground is a historic, large-capacity sports stadium in Melbourne renowned as one of the world’s premier venues for cricket and Australian rules football.
-
D.
Gill Coliseum
Gill Coliseum is a multi-purpose indoor arena on the campus of Oregon State University in Corvallis, primarily serving as the home venue for the university’s basketball and other athletic programs.
-
E.
Power Hall
Power Hall is a major gallery at Manchester’s Science and Industry Museum showcasing historic steam engines and other industrial power machinery that illustrate the city’s engineering and industrial heritage.
- 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: Rod Laver Arena Triple: [Melbourne, hasSportsVenue, Rod Laver Arena]
Generated description
Rod Laver Arena is a major tennis and multi-purpose stadium in Melbourne best known as the main venue for the Australian Open.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rod Laver Arena Target entity description: Rod Laver Arena is a major tennis and multi-purpose stadium in Melbourne best known as the main venue for the Australian Open.
-
A.
ANZ Stadium (Stadium Australia)
ANZ Stadium (Stadium Australia) is a large multi-purpose sports and entertainment venue in Sydney, originally built for the 2000 Summer Olympics and now hosting major rugby, football, and concert events.
-
B.
Suncorp Stadium
Suncorp Stadium is a major multi-purpose sports and entertainment venue in Brisbane, Australia, best known as a premier rugby league and soccer stadium.
-
C.
Melbourne Cricket Ground
The Melbourne Cricket Ground is a historic, large-capacity sports stadium in Melbourne renowned as one of the world’s premier venues for cricket and Australian rules football.
-
D.
Gill Coliseum
Gill Coliseum is a multi-purpose indoor arena on the campus of Oregon State University in Corvallis, primarily serving as the home venue for the university’s basketball and other athletic programs.
-
E.
Power Hall
Power Hall is a major gallery at Manchester’s Science and Industry Museum showcasing historic steam engines and other industrial power machinery that illustrate the city’s engineering and industrial heritage.
- 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_69a257363ffc81909757bde7ab3404da |
completed | Feb. 28, 2026, 2:47 a.m. |
| NER | Named-entity recognition | batch_69a25cc9ab2c81909af278a07f86aa1e |
completed | Feb. 28, 2026, 3:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3673474548190aea1f43318d15a71 |
completed | Feb. 28, 2026, 10:07 p.m. |
| NEDg | Description generation | batch_69a367bc6cb48190b5bc588db0833474 |
completed | Feb. 28, 2026, 10:10 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a3681d99a881908ea8d2632ba2aab1 |
completed | Feb. 28, 2026, 10:11 p.m. |
Created at: Feb. 28, 2026, 2:53 a.m.