Triple
T13418715
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | San Fernando water taxi terminal |
E313281
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Trinidad and Tobago water taxi service
The Trinidad and Tobago water taxi service is a government-operated high-speed ferry system that provides commuter and passenger transport between major coastal cities, primarily Port of Spain and San Fernando.
|
E1038319
|
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: Trinidad and Tobago water taxi service | Statement: [San Fernando water taxi terminal, partOf, Trinidad and Tobago water taxi service]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Trinidad and Tobago water taxi service Context triple: [San Fernando water taxi terminal, partOf, Trinidad and Tobago water taxi service]
-
A.
Chaguaramas, Trinidad and Tobago
Chaguaramas, Trinidad and Tobago is a coastal area and peninsula on the northwest of Trinidad known for its natural harbors, recreational facilities, and historical role in regional Caribbean integration.
-
B.
Sugar Island Ferry
Sugar Island Ferry is a car and passenger ferry service that connects Sugar Island to the mainland in Michigan across the St. Marys River.
-
C.
San Juan, Trinidad and Tobago
San Juan, Trinidad and Tobago is a suburban town in the northwestern part of Trinidad, known as part of the greater Port of Spain metropolitan area and for its busy commercial activity.
-
D.
Bricktown Water Taxi
Bricktown Water Taxi is a popular guided boat tour service that transports visitors along the Bricktown Canal in Oklahoma City, offering sightseeing, history, and entertainment.
-
E.
Botel Tobago
Botel Tobago is an alternate name for Orchid Island, a small, mountainous island off Taiwan’s southeastern coast known for its indigenous Tao (Yami) culture and rich marine and ecological diversity.
- 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: Trinidad and Tobago water taxi service Triple: [San Fernando water taxi terminal, partOf, Trinidad and Tobago water taxi service]
Generated description
The Trinidad and Tobago water taxi service is a government-operated high-speed ferry system that provides commuter and passenger transport between major coastal cities, primarily Port of Spain and San Fernando.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Trinidad and Tobago water taxi service Target entity description: The Trinidad and Tobago water taxi service is a government-operated high-speed ferry system that provides commuter and passenger transport between major coastal cities, primarily Port of Spain and San Fernando.
-
A.
Chaguaramas, Trinidad and Tobago
Chaguaramas, Trinidad and Tobago is a coastal area and peninsula on the northwest of Trinidad known for its natural harbors, recreational facilities, and historical role in regional Caribbean integration.
-
B.
Sugar Island Ferry
Sugar Island Ferry is a car and passenger ferry service that connects Sugar Island to the mainland in Michigan across the St. Marys River.
-
C.
San Juan, Trinidad and Tobago
San Juan, Trinidad and Tobago is a suburban town in the northwestern part of Trinidad, known as part of the greater Port of Spain metropolitan area and for its busy commercial activity.
-
D.
Bricktown Water Taxi
Bricktown Water Taxi is a popular guided boat tour service that transports visitors along the Bricktown Canal in Oklahoma City, offering sightseeing, history, and entertainment.
-
E.
Botel Tobago
Botel Tobago is an alternate name for Orchid Island, a small, mountainous island off Taiwan’s southeastern coast known for its indigenous Tao (Yami) culture and rich marine and ecological diversity.
- 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_69d806ad0c44819088833ae1ec9e9690 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69dbaeb8416c8190a00dde0917c26f51 |
completed | April 12, 2026, 2:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f73082a2548190aefc0f202b84165c |
completed | May 3, 2026, 11:24 a.m. |
| NEDg | Description generation | batch_69f7311f14988190989e319741ef0ccf |
completed | May 3, 2026, 11:27 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f731e24d508190a896875210be3189 |
completed | May 3, 2026, 11:30 a.m. |
Created at: April 9, 2026, 9:39 p.m.