Triple
T19216040
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port of Cienfuegos |
E480486
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object | Cienfuegos Refinery |
—
|
NE NERFINISHED |
How this triple was built (3 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: Cienfuegos Refinery | Statement: [Port of Cienfuegos, near, Cienfuegos Refinery]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cienfuegos Refinery Context triple: [Port of Cienfuegos, near, Cienfuegos Refinery]
-
A.
Huelva refinery
Huelva refinery is a major Spanish oil refining complex operated by Cepsa, located near the city of Huelva in southwestern Spain.
-
B.
Luilu refinery
Luilu refinery is a major copper and cobalt processing facility in the Democratic Republic of Congo, integral to Katanga Mining Limited’s production operations.
-
C.
Refinería
Refinería is a Mexico City Metro station on Line 7 that serves the area near the Pemex oil refinery in the Azcapotzalco borough.
-
D.
Minatitlán oil refinery
The Minatitlán oil refinery is a major Mexican petroleum processing complex operated by Pemex in Veracruz, playing a key role in the country’s fuel production.
-
E.
Gibraltar-San Roque refinery
The Gibraltar-San Roque refinery is a major oil refining complex in southern Spain, operated by Cepsa and serving as one of the country’s key energy and petrochemical hubs.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cienfuegos Refinery Target entity description: 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.
-
A.
Huelva refinery
Huelva refinery is a major Spanish oil refining complex operated by Cepsa, located near the city of Huelva in southwestern Spain.
-
B.
Luilu refinery
Luilu refinery is a major copper and cobalt processing facility in the Democratic Republic of Congo, integral to Katanga Mining Limited’s production operations.
-
C.
Refinería
Refinería is a Mexico City Metro station on Line 7 that serves the area near the Pemex oil refinery in the Azcapotzalco borough.
-
D.
Minatitlán oil refinery
The Minatitlán oil refinery is a major Mexican petroleum processing complex operated by Pemex in Veracruz, playing a key role in the country’s fuel production.
-
E.
Gibraltar-San Roque refinery
The Gibraltar-San Roque refinery is a major oil refining complex in southern Spain, operated by Cepsa and serving as one of the country’s key energy and petrochemical hubs.
- F. None of above. chosen
Provenance (2 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_69d8e8cb8c348190b52075823911c869 |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e5fa3a417c819083e2e276d44d4d89 |
completed | April 20, 2026, 10:04 a.m. |
Created at: April 10, 2026, 1:22 p.m.