Triple
T22986116
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Refinería |
E571611
|
entity |
| Predicate | adjacentTo |
P224
|
FINISHED |
| Object | Pemex oil refinery |
E571611
|
NE FINISHED |
How this triple was built (2 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: Pemex oil refinery | Statement: [Refinería, adjacentTo, Pemex oil refinery]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pemex oil refinery Context triple: [Refinería, adjacentTo, Pemex oil refinery]
-
A.
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.
-
B.
Refinería
chosen
Refinería is a Mexico City Metro station on Line 7 that serves the area near the Pemex oil refinery in the Azcapotzalco borough.
-
C.
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.
-
D.
YPF refinery
The YPF refinery in Plaza Huincul is a major Argentine oil processing facility operated by the state-controlled energy company YPF, playing a key role in regional fuel production and distribution.
-
E.
Huelva refinery
Huelva refinery is a major Spanish oil refining complex operated by Cepsa, located near the city of Huelva in southwestern Spain.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69e245b3c50481908bb3741ec9f40862 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f182996ee08190ab74014ee7ecac2b |
completed | April 29, 2026, 4:01 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0bd376fff08190b35d33b0db8f2e8a |
completed | May 19, 2026, 3:05 a.m. |
Created at: April 17, 2026, 3:49 p.m.