Triple
T23367694
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port of Santiago de Cuba |
E593368
|
entity |
| Predicate | hasNearbyFacility |
P5648
|
FINISHED |
| Object |
Santiago de Cuba oil terminal
The Santiago de Cuba oil terminal is a petroleum storage and transfer facility serving maritime fuel operations near the Port of Santiago de Cuba in southeastern Cuba.
|
E593368
|
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: Santiago de Cuba oil terminal | Statement: [Port of Santiago de Cuba, hasNearbyFacility, Santiago de Cuba oil terminal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Santiago de Cuba oil terminal Context triple: [Port of Santiago de Cuba, hasNearbyFacility, Santiago de Cuba oil terminal]
-
A.
Cienfuegos Refinery
Cienfuegos Refinery is a major Cuban oil refinery complex located in the city of Cienfuegos, serving as a key facility for the country’s petroleum processing and energy infrastructure.
-
B.
Port of Cienfuegos
The Port of Cienfuegos is a major Cuban seaport on the island’s southern coast, serving as an important hub for maritime trade and industry in the region.
-
C.
Port of Santiago de Cuba
The Port of Santiago de Cuba is a major Cuban seaport and commercial hub on the island’s southeastern coast, serving as a key gateway for maritime trade and regional shipping.
-
D.
Port of Matanzas
The Port of Matanzas is a Cuban maritime harbor and commercial gateway located on the Bay of Matanzas, historically important for regional trade and shipping.
-
E.
Malecón de Cienfuegos
Malecón de Cienfuegos is a scenic seaside promenade in the Cuban city of Cienfuegos, known for its waterfront views, colonial-era surroundings, and vibrant local atmosphere.
- 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: Santiago de Cuba oil terminal Triple: [Port of Santiago de Cuba, hasNearbyFacility, Santiago de Cuba oil terminal]
Generated description
The Santiago de Cuba oil terminal is a petroleum storage and transfer facility serving maritime fuel operations near the Port of Santiago de Cuba in southeastern Cuba.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Santiago de Cuba oil terminal Target entity description: The Santiago de Cuba oil terminal is a petroleum storage and transfer facility serving maritime fuel operations near the Port of Santiago de Cuba in southeastern Cuba.
-
A.
Cienfuegos Refinery
Cienfuegos Refinery is a major Cuban oil refinery complex located in the city of Cienfuegos, serving as a key facility for the country’s petroleum processing and energy infrastructure.
-
B.
Port of Cienfuegos
The Port of Cienfuegos is a major Cuban seaport on the island’s southern coast, serving as an important hub for maritime trade and industry in the region.
-
C.
Port of Santiago de Cuba
chosen
The Port of Santiago de Cuba is a major Cuban seaport and commercial hub on the island’s southeastern coast, serving as a key gateway for maritime trade and regional shipping.
-
D.
Port of Matanzas
The Port of Matanzas is a Cuban maritime harbor and commercial gateway located on the Bay of Matanzas, historically important for regional trade and shipping.
-
E.
Malecón de Cienfuegos
Malecón de Cienfuegos is a scenic seaside promenade in the Cuban city of Cienfuegos, known for its waterfront views, colonial-era surroundings, and vibrant local atmosphere.
- F. None of above.
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_69e25d2593c88190bcdf4a716a94ccb2 |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f1a0ad621881908a909f236e6e9c90 |
completed | April 29, 2026, 6:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0c5dd964f081909aa71493fe6e07c7 |
completed | May 19, 2026, 12:55 p.m. |
| NEDg | Description generation | batch_6a0c5f27dbac8190a633ff61bc3321bd |
completed | May 19, 2026, 1:01 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0c5fd0c4e88190901c08e6c969e7ac |
completed | May 19, 2026, 1:04 p.m. |
Created at: April 17, 2026, 5:32 p.m.