Triple
T15281401
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | San Fernando, Trinidad and Tobago |
E365278
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
C3 Centre
C3 Centre is a major shopping and entertainment complex located in San Fernando, Trinidad and Tobago.
|
E1148603
|
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: C3 Centre | Statement: [San Fernando, Trinidad and Tobago, hasLandmark, C3 Centre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: C3 Centre Context triple: [San Fernando, Trinidad and Tobago, hasLandmark, C3 Centre]
-
A.
Cira Centre
Cira Centre is a distinctive glass-clad office skyscraper in Philadelphia, Pennsylvania, known for its angular design and prominent presence near 30th Street Station.
-
B.
Cira Centre South
Cira Centre South is a prominent mixed-use high-rise complex in Philadelphia that contributes significantly to the city’s modern skyline.
-
C.
Nova Centre
Nova Centre is a leisure and entertainment complex in Prestatyn, Wales, featuring facilities such as swimming pools, fitness amenities, and family attractions.
-
D.
Catford Centre
Catford Centre is a local shopping complex in Catford, southeast London, featuring a range of retail stores and services for the surrounding community.
-
E.
Falkoner Centre
Falkoner Centre is a prominent conference, event, and hotel complex located in the Frederiksberg district of Copenhagen, Denmark.
- 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: C3 Centre Triple: [San Fernando, Trinidad and Tobago, hasLandmark, C3 Centre]
Generated description
C3 Centre is a major shopping and entertainment complex located in San Fernando, Trinidad and Tobago.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: C3 Centre Target entity description: C3 Centre is a major shopping and entertainment complex located in San Fernando, Trinidad and Tobago.
-
A.
Cira Centre
Cira Centre is a distinctive glass-clad office skyscraper in Philadelphia, Pennsylvania, known for its angular design and prominent presence near 30th Street Station.
-
B.
Cira Centre South
Cira Centre South is a prominent mixed-use high-rise complex in Philadelphia that contributes significantly to the city’s modern skyline.
-
C.
Nova Centre
Nova Centre is a leisure and entertainment complex in Prestatyn, Wales, featuring facilities such as swimming pools, fitness amenities, and family attractions.
-
D.
Catford Centre
Catford Centre is a local shopping complex in Catford, southeast London, featuring a range of retail stores and services for the surrounding community.
-
E.
Falkoner Centre
Falkoner Centre is a prominent conference, event, and hotel complex located in the Frederiksberg district of Copenhagen, Denmark.
- 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_69d85a103d9081908c1ea6c4c73ac8e3 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e00e51f82081909f63d14b589d5587 |
completed | April 15, 2026, 10:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69feef773bc4819083c9a86543659aa9 |
completed | May 9, 2026, 8:25 a.m. |
| NEDg | Description generation | batch_69fef1f731808190957aaa88a86b194c |
completed | May 9, 2026, 8:36 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fef37d1b7081908c5b1be109f590d9 |
completed | May 9, 2026, 8:42 a.m. |
Created at: April 10, 2026, 3:15 a.m.