Triple
T13150466
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | San Fernando General Hospital |
E312449
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object |
southern Trinidad
Southern Trinidad is the lower portion of the island of Trinidad in Trinidad and Tobago, encompassing a mix of urban centers, industrial hubs, and rural communities.
|
E1023918
|
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: southern Trinidad | Statement: [San Fernando General Hospital, regionServed, southern Trinidad]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: southern Trinidad Context triple: [San Fernando General Hospital, regionServed, southern Trinidad]
-
A.
eastern Trinidad
Eastern Trinidad is the more densely populated and developed half of Trinidad, encompassing key towns, industrial areas, and suburban communities east of the capital region.
-
B.
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.
-
C.
San Fernando, Trinidad and Tobago
San Fernando is the second-largest city in Trinidad and Tobago, a major industrial and commercial hub located on the southwestern coast of Trinidad.
-
D.
Demerara-Mahaica region
The Demerara-Mahaica region is an administrative region of Guyana that includes the nation’s capital, Georgetown, and serves as its main political and economic hub.
-
E.
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.
- 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: southern Trinidad Triple: [San Fernando General Hospital, regionServed, southern Trinidad]
Generated description
Southern Trinidad is the lower portion of the island of Trinidad in Trinidad and Tobago, encompassing a mix of urban centers, industrial hubs, and rural communities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: southern Trinidad Target entity description: Southern Trinidad is the lower portion of the island of Trinidad in Trinidad and Tobago, encompassing a mix of urban centers, industrial hubs, and rural communities.
-
A.
eastern Trinidad
Eastern Trinidad is the more densely populated and developed half of Trinidad, encompassing key towns, industrial areas, and suburban communities east of the capital region.
-
B.
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.
-
C.
San Fernando, Trinidad and Tobago
San Fernando is the second-largest city in Trinidad and Tobago, a major industrial and commercial hub located on the southwestern coast of Trinidad.
-
D.
Demerara-Mahaica region
The Demerara-Mahaica region is an administrative region of Guyana that includes the nation’s capital, Georgetown, and serves as its main political and economic hub.
-
E.
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.
- 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_69d806aabde48190899e13e41659cae5 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98bd1fc408190b4b5ca973bcee403 |
completed | April 10, 2026, 11:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6eaea3f888190b47ed7bf1c52e7e7 |
completed | May 3, 2026, 6:27 a.m. |
| NEDg | Description generation | batch_69f6eedfd06c8190b6fe8055e54ca322 |
completed | May 3, 2026, 6:44 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6ef7479a881909abf6caa21bdcc86 |
completed | May 3, 2026, 6:47 a.m. |
Created at: April 9, 2026, 9:11 p.m.