Triple

T20856532
Position Surface form Disambiguated ID Type / Status
Subject Sudbury mining camp E513494 entity
Predicate historicalOperator P2834 FINISHED
Object Falconbridge Limited
Falconbridge Limited was a major Canadian mining and smelting company best known for its nickel and copper operations and its significant role in the development of the global mining industry.
E1454397 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: Falconbridge Limited | Statement: [Sudbury mining camp, historicalOperator, Falconbridge Limited]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Falconbridge Limited
Context triple: [Sudbury mining camp, historicalOperator, Falconbridge Limited]
  • A. Sun Company of Canada
    Sun Company of Canada was a major Canadian integrated oil and gas company that later became known as Suncor Energy.
  • 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. Alcan
    Alcan is a French publishing house known for issuing significant academic and sociological works in the late 19th and early 20th centuries.
  • D. Alcan
    Alcan was a major Canadian aluminum and packaging company known for its global mining, refining, and smelting operations before being acquired by Rio Tinto.
  • E. Atkinson-Kier Company
    Atkinson-Kier Company is a constituent business unit or subsidiary within the larger MWAK Company organization.
  • 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: Falconbridge Limited
Triple: [Sudbury mining camp, historicalOperator, Falconbridge Limited]
Generated description
Falconbridge Limited was a major Canadian mining and smelting company best known for its nickel and copper operations and its significant role in the development of the global mining industry.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Falconbridge Limited
Target entity description: Falconbridge Limited was a major Canadian mining and smelting company best known for its nickel and copper operations and its significant role in the development of the global mining industry.
  • A. Sun Company of Canada
    Sun Company of Canada was a major Canadian integrated oil and gas company that later became known as Suncor Energy.
  • 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. Alcan
    Alcan is a French publishing house known for issuing significant academic and sociological works in the late 19th and early 20th centuries.
  • D. Alcan
    Alcan was a major Canadian aluminum and packaging company known for its global mining, refining, and smelting operations before being acquired by Rio Tinto.
  • E. Atkinson-Kier Company
    Atkinson-Kier Company is a constituent business unit or subsidiary within the larger MWAK Company organization.
  • 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_69e0b4f5b01081909452f654d2fc3f50 completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6c3a93ea881909b9f80a9bd0605b6 completed April 21, 2026, 12:24 a.m.
NED1 Entity disambiguation (via context triple) batch_6a090b0b4e7081908cd82bdf8f8544af completed May 17, 2026, 12:25 a.m.
NEDg Description generation batch_6a090d4ae67c8190ad32f284088e1e39 completed May 17, 2026, 12:35 a.m.
NED2 Entity disambiguation (via description) batch_6a090e08c9348190a8b707e23da926db completed May 17, 2026, 12:38 a.m.
Created at: April 16, 2026, 12:44 p.m.