Triple
T35425791
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Petrotrin refinery area |
E1023917
|
entity |
| Predicate | fullNameOfOperator |
P87743
|
FINISHED |
| Object | Petroleum Company of Trinidad and Tobago Limited |
—
|
NE NERFINISHED |
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: Petroleum Company of Trinidad and Tobago Limited | Statement: [Petrotrin refinery area, fullNameOfOperator, Petroleum Company of Trinidad and Tobago Limited]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: fullNameOfOperator Context triple: [Petrotrin refinery area, fullNameOfOperator, Petroleum Company of Trinidad and Tobago Limited]
-
A.
operatorFullLegalName
chosen
Indicates the complete, officially registered legal name of the operator responsible for an activity, service, or asset.
-
B.
coreOperator
Indicates that an entity functions as a primary or central operator responsible for executing or managing a core operation within a system or process.
-
C.
nameOf
Indicates that one entity is the name or designation of another entity.
-
D.
otherOperatorAbbreviation
Indicates that one operator is referred to or represented by an alternative abbreviated form used by another operator.
-
E.
typicalOperator
Indicates that an entity commonly or normally performs operations on, or acts upon, another entity in a standard or expected manner.
- F. None of above.
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_69f76df6704081909900c60be10d5849 |
completed | May 3, 2026, 3:47 p.m. |
| NER | Named-entity recognition | batch_69f7959266148190905af858c51ec98f |
completed | May 3, 2026, 6:36 p.m. |
| PD | Predicate disambiguation | batch_69f7910770108190bdd39ddb5d304f54 |
completed | May 3, 2026, 6:16 p.m. |
Created at: May 3, 2026, 4:03 p.m.