Triple
T4317011
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | El Teniente mine |
E96417
|
entity |
| Predicate | codelcoDivision |
P45142
|
FINISHED |
| Object | Codelco División El Teniente |
E184852
|
NE FINISHED |
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: Codelco División El Teniente | Statement: [El Teniente mine, codelcoDivision, Codelco División El Teniente]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Codelco División El Teniente Context triple: [El Teniente mine, codelcoDivision, Codelco División El Teniente]
-
A.
Codelco
chosen
Codelco is Chile’s state-owned copper mining company and one of the world’s largest producers of copper.
-
B.
Chuquicamata mine
Chuquicamata mine is one of the world’s largest open-pit copper mines, located in northern Chile’s Atacama Desert and a major source of global copper production.
-
C.
Chilean Ministry of Mining
The Chilean Ministry of Mining is the government body responsible for formulating and overseeing Chile’s mining policies, regulations, and development of its mineral resources.
-
D.
Antofagasta plc
Antofagasta plc is a major Chilean-based mining company primarily focused on copper production, with operations and projects in Chile and other countries.
-
E.
Lanco
Lanco is a small Chilean city located in the Los Ríos Region, known primarily as an agricultural and service center for the surrounding rural area.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: codelcoDivision Context triple: [El Teniente mine, codelcoDivision, Codelco División El Teniente]
-
A.
companyDivision
chosen
Indicates that one entity is a division, branch, or subordinate business unit within the organizational structure of another company entity.
-
B.
hasDivisionCode
Indicates that an entity is associated with a specific division identifier or code within an organizational or classification structure.
-
C.
relatedDivision
Indicates that there is an organizational or structural association between two divisions, such as being counterparts, partners, or otherwise linked within a broader entity.
-
D.
divisionOrStructure
Indicates a relationship where one entity is an internal division, department, or structural subunit that is organizationally contained within another entity.
-
E.
divisionTitle
Indicates the formal name or title assigned to a specific division within a larger organization or structure.
- F. None of above.
Provenance (4 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_69b345422aac81909ddbadae437d122e |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b350f733888190866611fcdea97a5f |
completed | March 12, 2026, 11:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5e4ef0ca881908d9811183adc26c4 |
completed | March 14, 2026, 10:45 p.m. |
| PD | Predicate disambiguation | batch_69b34f4a07b08190a06ada0d9cbb14fb |
completed | March 12, 2026, 11:42 p.m. |
Created at: March 12, 2026, 11:12 p.m.