Triple
T8353340
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Antofagasta plc |
E196614
|
entity |
| Predicate | regionOfMainOperations |
P52790
|
FINISHED |
| Object | northern Chile |
—
|
LITERAL FINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's LITERAL type shown above.
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: northern Chile | Statement: [Antofagasta plc, regionOfMainOperations, northern Chile]
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: regionOfMainOperations Context triple: [Antofagasta plc, regionOfMainOperations, northern Chile]
-
A.
notableOperationArea
chosen
Indicates the geographic area or region where an entity primarily conducts or is recognized for its significant operations or activities.
-
B.
coreRegionOf
Indicates that one entity constitutes the central or most essential part of another entity’s structure, area, or domain.
-
C.
operatedInRegion
Indicates that an entity conducted operations or activities within a specified geographic region.
-
D.
subjectOfOperation
Indicates that an entity is the primary focus, target, or object upon which an operation or procedure is performed.
-
E.
dominantRegion
Indicates that one region exerts primary control, influence, or prominence over another region within a given context.
- F. None of above.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69ca82f08b348190bfb7881944bbff6f |
elicitation | completed |
| NER | batch_69cb804756088190a766e1a486ccfdff |
ner | completed |
| PD | batch_69cb70c6d0ec8190acf273b0e007b51a |
pd | completed |
Created at: March 30, 2026, 5:59 p.m.