Triple

T3195851
Position Surface form Disambiguated ID Type / Status
Subject Huancavelica E66932 entity
Predicate hasMiningSite P19173 FINISHED
Object Santa Bárbara mine
Santa Bárbara mine is a historic mercury mine near Huancavelica in Peru, once one of the most important sources of mercury for Spanish colonial silver mining.
E335965 NE FINISHED

How this triple was built (5 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: Santa Bárbara mine | Statement: [Huancavelica, hasMiningSite, Santa Bárbara mine]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Santa Bárbara mine
Context triple: [Huancavelica, hasMiningSite, Santa Bárbara mine]
  • A. San José mine
    San José mine is a historic silver and tin mine located near the city of Oruro in Bolivia, known for its long-standing role in the region’s mining industry.
  • B. Los Pelambres mine
    Los Pelambres mine is a large open-pit copper and molybdenum mining operation located in the Coquimbo Region of Chile and operated by Antofagasta plc.
  • C. El Teniente mine
    El Teniente mine is one of the world’s largest underground copper mines, located in central Chile and operated by the state-owned company Codelco.
  • D. Tioga Mine
    Tioga Mine was a historic silver mining operation in the Sierra Nevada of California that gave its name to nearby Tioga Pass.
  • E. La Escondida copper mine
    La Escondida copper mine is the world’s largest copper-producing mine, located in Chile’s Atacama Desert and a major contributor to global copper supply.
  • 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: Santa Bárbara mine
Triple: [Huancavelica, hasMiningSite, Santa Bárbara mine]
Generated description
Santa Bárbara mine is a historic mercury mine near Huancavelica in Peru, once one of the most important sources of mercury for Spanish colonial silver mining.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Santa Bárbara mine
Target entity description: Santa Bárbara mine is a historic mercury mine near Huancavelica in Peru, once one of the most important sources of mercury for Spanish colonial silver mining.
  • A. San José mine
    San José mine is a historic silver and tin mine located near the city of Oruro in Bolivia, known for its long-standing role in the region’s mining industry.
  • B. Los Pelambres mine
    Los Pelambres mine is a large open-pit copper and molybdenum mining operation located in the Coquimbo Region of Chile and operated by Antofagasta plc.
  • C. El Teniente mine
    El Teniente mine is one of the world’s largest underground copper mines, located in central Chile and operated by the state-owned company Codelco.
  • D. Tioga Mine
    Tioga Mine was a historic silver mining operation in the Sierra Nevada of California that gave its name to nearby Tioga Pass.
  • E. La Escondida copper mine
    La Escondida copper mine is the world’s largest copper-producing mine, located in Chile’s Atacama Desert and a major contributor to global copper supply.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasMiningSite
Context triple: [Huancavelica, hasMiningSite, Santa Bárbara mine]
  • A. hasMiningDistrict
    Indicates that an entity possesses, contains, or is associated with a designated mining district within its domain or jurisdiction.
  • B. hasMiningActivity
    Indicates that some form of mining operation or extraction activity is occurring at, involving, or associated with the referenced entity.
  • C. hasUndergroundMine
    Indicates that one entity possesses, controls, or contains an underground mine associated with it.
  • D. hasNotableMine chosen
    Indicates that an entity possesses or is associated with a mine considered significant or noteworthy in some context.
  • E. hasMiningCommunities
    Indicates that one entity possesses, contains, or is associated with communities whose primary activity is mining.
  • F. None of above.

Provenance (6 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_69ad8588ba18819086a10951c32ecb80 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ada7163c6c8190b26b05b66740264d completed March 8, 2026, 4:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69b24bb2c9908190b3abc395537e22ac completed March 12, 2026, 5:14 a.m.
NEDg Description generation batch_69b24cda28308190b33f189b8c7f3c58 completed March 12, 2026, 5:19 a.m.
NED2 Entity disambiguation (via description) batch_69b24d84f29c819087c15fd3883d6657 completed March 12, 2026, 5:22 a.m.
PD Predicate disambiguation batch_69ad9e05e4f48190adbe4366cdba2349 completed March 8, 2026, 4:04 p.m.
Created at: March 8, 2026, 3:07 p.m.