Triple

T20800683
Position Surface form Disambiguated ID Type / Status
Subject Vale E512029 entity
Predicate acquired P2511 FINISHED
Object Inco Limited
Inco Limited was a major Canadian mining company best known as one of the world’s largest producers of nickel before its acquisition by Vale.
E1450946 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: Inco Limited | Statement: [Vale, acquired, Inco Limited]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Inco Limited
Context triple: [Vale, acquired, Inco Limited]
  • A. Cominco
    Cominco was a major Canadian mining and smelting company known for producing lead, zinc, and other metals, later becoming part of Teck Cominco (now Teck Resources).
  • B. Sherritt Ames
    Sherritt Ames is a relatively obscure individual known primarily through limited references, with no widely documented public achievements or biographical details.
  • C. Western Mining Corporation
    Western Mining Corporation was a major Australian mining company known for its significant role in developing nickel and other mineral resources, particularly in Western Australia.
  • D. Bechtel Mining & Metals
    Bechtel Mining & Metals is a business unit of Bechtel Corporation that provides engineering, procurement, construction, and project management services for mining and metals projects worldwide.
  • E. Teck
    Teck is a German ducal family name historically associated with the British royal family through Queen Mary, consort of King George V.
  • 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: Inco Limited
Triple: [Vale, acquired, Inco Limited]
Generated description
Inco Limited was a major Canadian mining company best known as one of the world’s largest producers of nickel before its acquisition by Vale.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Inco Limited
Target entity description: Inco Limited was a major Canadian mining company best known as one of the world’s largest producers of nickel before its acquisition by Vale.
  • A. Cominco
    Cominco was a major Canadian mining and smelting company known for producing lead, zinc, and other metals, later becoming part of Teck Cominco (now Teck Resources).
  • B. Sherritt Ames
    Sherritt Ames is a relatively obscure individual known primarily through limited references, with no widely documented public achievements or biographical details.
  • C. Western Mining Corporation
    Western Mining Corporation was a major Australian mining company known for its significant role in developing nickel and other mineral resources, particularly in Western Australia.
  • D. Bechtel Mining & Metals
    Bechtel Mining & Metals is a business unit of Bechtel Corporation that provides engineering, procurement, construction, and project management services for mining and metals projects worldwide.
  • E. Teck
    Teck is a German ducal family name historically associated with the British royal family through Queen Mary, consort of King George V.
  • 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_69e0b4cc69f481908e98751e697b9df4 completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6c2b014648190a1133836b36c26cd completed April 21, 2026, 12:20 a.m.
NED1 Entity disambiguation (via context triple) batch_6a08f8c2ff648190af26a0eaf79e0ea0 completed May 16, 2026, 11:07 p.m.
NEDg Description generation batch_6a08f999e4dc819091c9b61b5a44209d completed May 16, 2026, 11:11 p.m.
NED2 Entity disambiguation (via description) batch_6a08fa3938948190a4027093ed697d1f completed May 16, 2026, 11:14 p.m.
Created at: April 16, 2026, 12:39 p.m.