Triple

T1913370
Position Surface form Disambiguated ID Type / Status
Subject Antofagasta Region E38159 entity
Predicate hasMajorMine P19173 FINISHED
Object Escondida
Escondida is the world’s largest copper mine, located in Chile’s Atacama Desert.
 E215835 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: Escondida | Statement: [Antofagasta Region, hasMajorMine, Escondida]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Escondida
Context triple: [Antofagasta Region, hasMajorMine, Escondida]
  • A. Goldfield
    Goldfield is a historic mining town in Nevada that rose to prominence during the early 20th-century gold rush.
  • B. 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.
  • C. Chemehuevi
    The Chemehuevi are a Native American people of the Southern Paiute branch traditionally inhabiting areas of the Mojave Desert and lower Colorado River region.
  • D. Dahlonega
    Dahlonega is a historic north Georgia town best known for its 19th-century gold rush and as the site of the first major U.S. gold rush.
  • E. Coalinga
    Coalinga is a small city in California’s San Joaquin Valley known historically for oil production and its proximity to the Diablo Range.
  • 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: Escondida
Triple: [Antofagasta Region, hasMajorMine, Escondida]
Generated description
Escondida is the world’s largest copper mine, located in Chile’s Atacama Desert.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Escondida
Target entity description: Escondida is the world’s largest copper mine, located in Chile’s Atacama Desert.
  • A. Goldfield
    Goldfield is a historic mining town in Nevada that rose to prominence during the early 20th-century gold rush.
  • B. 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.
  • C. Chemehuevi
    The Chemehuevi are a Native American people of the Southern Paiute branch traditionally inhabiting areas of the Mojave Desert and lower Colorado River region.
  • D. Dahlonega
    Dahlonega is a historic north Georgia town best known for its 19th-century gold rush and as the site of the first major U.S. gold rush.
  • E. Coalinga
    Coalinga is a small city in California’s San Joaquin Valley known historically for oil production and its proximity to the Diablo Range.
  • 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_69a8862a26088190aae5243695aeefc0 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb7c376208190bbf28504f1aac881 completed March 7, 2026, 5:29 a.m.
NED1 Entity disambiguation (via context triple) batch_69adf3d5972881908856b75b324a1ad2 completed March 8, 2026, 10:10 p.m.
NEDg Description generation batch_69adf44290748190b882559de536af09 completed March 8, 2026, 10:12 p.m.
NED2 Entity disambiguation (via description) batch_69adf4d0ac58819096659706ef0785d0 completed March 8, 2026, 10:14 p.m.
Created at: March 4, 2026, 7:35 p.m.