Triple

T7960553
Position Surface form Disambiguated ID Type / Status
Subject Codelco E184852 entity
Predicate hasPart P35 FINISHED
Object Radomiro Tomic mine
Radomiro Tomic mine is a large open-pit copper mine in northern Chile operated by the state-owned mining company Codelco.
 E704684 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: Radomiro Tomic mine | Statement: [Codelco, hasPart, Radomiro Tomic mine]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Radomiro Tomic mine
Context triple: [Codelco, hasPart, Radomiro Tomic mine]
  • A. Nemocón salt mine
    Nemocón salt mine is a historic underground salt mine and tourist attraction in Colombia known for its impressive tunnels, saline formations, and cultural exhibits.
  • B. Usibelli Coal Mine
    Usibelli Coal Mine is Alaska’s largest coal mining operation, known for supplying coal to local power plants and for export from its surface mines near Healy.
  • C. Amrun Mine
    Amrun Mine is a major bauxite mining operation in northern Queensland, Australia, developed by Rio Tinto as part of the broader Weipa mining region.
  • D. Kamenitsa
    Kamenitsa is a prominent mountain peak in Bulgaria’s Pirin range, known for its rugged alpine terrain and scenic hiking routes.
  • E. Goli Otok
    Goli Otok is a barren, uninhabited Croatian island in the Adriatic Sea, historically known for its former political prison camp during the Yugoslav era.
  • 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: Radomiro Tomic mine
Triple: [Codelco, hasPart, Radomiro Tomic mine]
Generated description
Radomiro Tomic mine is a large open-pit copper mine in northern Chile operated by the state-owned mining company Codelco.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Radomiro Tomic mine
Target entity description: Radomiro Tomic mine is a large open-pit copper mine in northern Chile operated by the state-owned mining company Codelco.
  • A. Nemocón salt mine
    Nemocón salt mine is a historic underground salt mine and tourist attraction in Colombia known for its impressive tunnels, saline formations, and cultural exhibits.
  • B. Usibelli Coal Mine
    Usibelli Coal Mine is Alaska’s largest coal mining operation, known for supplying coal to local power plants and for export from its surface mines near Healy.
  • C. Turów lignite mine
    The Turów lignite mine is a large open-pit brown coal mine in southwestern Poland that supplies fuel to the nearby Turów Power Station and has been a focal point of environmental and cross-border disputes.
  • D. Amrun Mine
    Amrun Mine is a major bauxite mining operation in northern Queensland, Australia, developed by Rio Tinto as part of the broader Weipa mining region.
  • E. Salvador mine
    Salvador mine is a Chilean copper mining operation owned and operated by the state-owned company Codelco.
  • 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_69ca8293a2388190aace944d7ed9c0c0 completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cb3b8136448190890f007fb4fb7625 completed March 31, 2026, 3:12 a.m.
NED1 Entity disambiguation (via context triple) batch_69cbe084d9348190b4102fbdfedca297 completed March 31, 2026, 2:56 p.m.
NEDg Description generation batch_69cc46c11e68819087f5083bb85ec7ab completed March 31, 2026, 10:12 p.m.
NED2 Entity disambiguation (via description) batch_69cc47fa1524819089ef5b3f8bf7f670 completed March 31, 2026, 10:17 p.m.
Created at: March 30, 2026, 5:12 p.m.