Triple
T15281388
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | San Fernando, Trinidad and Tobago |
E365278
|
entity |
| Predicate | hasPort |
P35
|
FINISHED |
| Object |
Port of San Fernando
The Port of San Fernando is a key maritime facility in southern Trinidad and Tobago that handles regional cargo and passenger traffic and supports the industrial and commercial activities of the city of San Fernando.
|
E1148597
|
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: Port of San Fernando | Statement: [San Fernando, Trinidad and Tobago, hasPort, Port of San Fernando]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port of San Fernando Context triple: [San Fernando, Trinidad and Tobago, hasPort, Port of San Fernando]
-
A.
Port of San Vicente
The Port of San Vicente is a key Chilean seaport on the Pacific coast that serves as an important commercial and industrial hub for the Biobío Region.
-
B.
Port Santa Lucia
Port Santa Lucia is a marina and harbor complex in Saint-Raphaël on the French Riviera, known for leisure boating, waterfront dining, and coastal tourism.
-
C.
Port of Ponce
The Port of Ponce is a major seaport on Puerto Rico’s southern coast that serves as an important hub for regional maritime commerce and cargo operations.
-
D.
Port of Cárdenas
The Port of Cárdenas is a Cuban maritime facility on the northern coast of Matanzas Province, serving regional trade, fishing, and local industry in and around the city of Cárdenas.
-
E.
Port of San Juan
The Port of San Juan is Puerto Rico’s principal seaport and one of the busiest cruise and cargo hubs in the Caribbean, serving as a key gateway for tourism and trade.
- 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: Port of San Fernando Triple: [San Fernando, Trinidad and Tobago, hasPort, Port of San Fernando]
Generated description
The Port of San Fernando is a key maritime facility in southern Trinidad and Tobago that handles regional cargo and passenger traffic and supports the industrial and commercial activities of the city of San Fernando.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Port of San Fernando Target entity description: The Port of San Fernando is a key maritime facility in southern Trinidad and Tobago that handles regional cargo and passenger traffic and supports the industrial and commercial activities of the city of San Fernando.
-
A.
Port of San Vicente
The Port of San Vicente is a key Chilean seaport on the Pacific coast that serves as an important commercial and industrial hub for the Biobío Region.
-
B.
Port Santa Lucia
Port Santa Lucia is a marina and harbor complex in Saint-Raphaël on the French Riviera, known for leisure boating, waterfront dining, and coastal tourism.
-
C.
Port of Ponce
The Port of Ponce is a major seaport on Puerto Rico’s southern coast that serves as an important hub for regional maritime commerce and cargo operations.
-
D.
Port of Cárdenas
The Port of Cárdenas is a Cuban maritime facility on the northern coast of Matanzas Province, serving regional trade, fishing, and local industry in and around the city of Cárdenas.
-
E.
Port of San Juan
The Port of San Juan is Puerto Rico’s principal seaport and one of the busiest cruise and cargo hubs in the Caribbean, serving as a key gateway for tourism and trade.
- 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.