Triple
T17198192
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Compañía de Acero del Pacífico |
E417407
|
entity |
| Predicate | hasSubsidiary |
P254
|
FINISHED |
| Object |
CAP Minería
CAP Minería is a Chilean mining company focused primarily on the extraction and production of iron ore, operating as a key subsidiary of the steel producer Compañía de Acero del Pacífico.
|
E1256580
|
NE FINISHED |
How this triple was built (4 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: CAP Minería | Statement: [Compañía de Acero del Pacífico, hasSubsidiary, CAP Minería]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: CAP Minería Context triple: [Compañía de Acero del Pacífico, hasSubsidiary, CAP Minería]
-
A.
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.
-
B.
Minera Los Pelambres
Minera Los Pelambres is a major Chilean copper mining company known for operating one of the world’s largest copper mines in the Coquimbo Region.
-
C.
La Mina
La Mina is a densely populated, working-class neighborhood in the metropolitan area of Barcelona, known for its large social housing estates and ongoing urban regeneration efforts.
-
D.
Mina de Acosta
Mina de Acosta is a historic silver mine located in Mineral del Monte, Hidalgo, Mexico, known for its role in the region’s mining heritage and as a cultural and tourist attraction.
-
E.
Cerro de Pasco mine
Cerro de Pasco mine is a large, high-altitude open-pit and underground polymetallic mine in central Peru, historically known for its extensive silver, lead, zinc, and copper production and significant environmental impact.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: CAP Minería Triple: [Compañía de Acero del Pacífico, hasSubsidiary, CAP Minería]
Generated description
CAP Minería is a Chilean mining company focused primarily on the extraction and production of iron ore, operating as a key subsidiary of the steel producer Compañía de Acero del Pacífico.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: CAP Minería Target entity description: CAP Minería is a Chilean mining company focused primarily on the extraction and production of iron ore, operating as a key subsidiary of the steel producer Compañía de Acero del Pacífico.
-
A.
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.
-
B.
Minera Los Pelambres
Minera Los Pelambres is a major Chilean copper mining company known for operating one of the world’s largest copper mines in the Coquimbo Region.
-
C.
La Mina
La Mina is a densely populated, working-class neighborhood in the metropolitan area of Barcelona, known for its large social housing estates and ongoing urban regeneration efforts.
-
D.
Mina de Acosta
Mina de Acosta is a historic silver mine located in Mineral del Monte, Hidalgo, Mexico, known for its role in the region’s mining heritage and as a cultural and tourist attraction.
-
E.
Cerro de Pasco mine
Cerro de Pasco mine is a large, high-altitude open-pit and underground polymetallic mine in central Peru, historically known for its extensive silver, lead, zinc, and copper production and significant environmental impact.
- F. None of above. chosen
Provenance (5 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_69d886d6ba8c819093215917b3d01689 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e42daca29081909837494d8d516634 |
completed | April 19, 2026, 1:19 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a015fd7ef048190b0828ec6ea0e119c |
completed | May 11, 2026, 4:49 a.m. |
| NEDg | Description generation | batch_6a01636d8f008190975bcd8d9124ec88 |
completed | May 11, 2026, 5:04 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0163d510908190906a3b186e840688 |
completed | May 11, 2026, 5:06 a.m. |
Created at: April 10, 2026, 5:38 a.m.