Triple
T22424415
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Couva |
E554331
|
entity |
| Predicate | hasSportFacility |
P2500
|
FINISHED |
| Object |
National Aquatic Centre
The National Aquatic Centre is a major swimming and aquatic sports complex in Couva, Trinidad and Tobago, used for national and international competitions and training.
|
E1536283
|
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: National Aquatic Centre | Statement: [Couva, hasSportFacility, National Aquatic Centre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: National Aquatic Centre Context triple: [Couva, hasSportFacility, National Aquatic Centre]
-
A.
London Aquatics Centre
The London Aquatics Centre is a landmark swimming and diving venue in London, designed by architect Zaha Hadid and now serving as a public aquatic sports facility.
-
B.
Regent Park Aquatic Centre
Regent Park Aquatic Centre is a modern public indoor swimming and recreation facility located in Toronto’s Regent Park neighbourhood.
-
C.
Júlio Delamare Aquatics Centre
Júlio Delamare Aquatics Centre is a major swimming and aquatic sports facility in Rio de Janeiro, Brazil, located within the larger Maracanã sports complex.
-
D.
Capella Aquatic Centre
Capella Aquatic Centre is a public swimming and recreation facility serving the community of Capella, Queensland.
-
E.
Sunderland Aquatic Centre
Sunderland Aquatic Centre is a modern sports and leisure complex in Sunderland, England, featuring an Olympic-size swimming pool and various aquatic and fitness facilities.
- 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: National Aquatic Centre Triple: [Couva, hasSportFacility, National Aquatic Centre]
Generated description
The National Aquatic Centre is a major swimming and aquatic sports complex in Couva, Trinidad and Tobago, used for national and international competitions and training.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: National Aquatic Centre Target entity description: The National Aquatic Centre is a major swimming and aquatic sports complex in Couva, Trinidad and Tobago, used for national and international competitions and training.
-
A.
London Aquatics Centre
The London Aquatics Centre is a landmark swimming and diving venue in London, designed by architect Zaha Hadid and now serving as a public aquatic sports facility.
-
B.
Regent Park Aquatic Centre
Regent Park Aquatic Centre is a modern public indoor swimming and recreation facility located in Toronto’s Regent Park neighbourhood.
-
C.
Júlio Delamare Aquatics Centre
Júlio Delamare Aquatics Centre is a major swimming and aquatic sports facility in Rio de Janeiro, Brazil, located within the larger Maracanã sports complex.
-
D.
Capella Aquatic Centre
Capella Aquatic Centre is a public swimming and recreation facility serving the community of Capella, Queensland.
-
E.
Sunderland Aquatic Centre
Sunderland Aquatic Centre is a modern sports and leisure complex in Sunderland, England, featuring an Olympic-size swimming pool and various aquatic and fitness facilities.
- 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_69e11e4f2d0c819091aa3558ea2ee630 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15a2c47bc81908b8265d83fa6fb65 |
completed | April 29, 2026, 1:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0af0f06cec8190a911ab9a867c0596 |
completed | May 18, 2026, 10:58 a.m. |
| NEDg | Description generation | batch_6a0af2c6151881908f85a7c3c751cea9 |
completed | May 18, 2026, 11:06 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0b08e411048190a368214c57c35d5e |
completed | May 18, 2026, 12:41 p.m. |
Created at: April 16, 2026, 8:47 p.m.