Triple

T9604365
Position Surface form Disambiguated ID Type / Status
Subject Marinoan glaciation E231931 entity
Predicate locationEvidence P76038 FINISHED
Object Northwest Canada
Northwest Canada is a vast, sparsely populated region characterized by subarctic and arctic landscapes, rich natural resources, and significant geological records of ancient glaciations.
E59193 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: Northwest Canada | Statement: [Marinoan glaciation, locationEvidence, Northwest Canada]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Northwest Canada
Context triple: [Marinoan glaciation, locationEvidence, Northwest Canada]
  • A. Northern Canada
    Northern Canada is the sparsely populated, largely Arctic and sub-Arctic region of Canada known for its Indigenous communities, vast wilderness, and extreme climate.
  • B. Western Canada
    Western Canada is the westernmost region of Canada, generally referring to the provinces of British Columbia, Alberta, Saskatchewan, and Manitoba, known for its diverse landscapes, natural resources, and major urban centers like Vancouver and Calgary.
  • C. Western Canada and Northwestern United States
    Western Canada and the Northwestern United States is a transnational region of North America encompassing Canadian provinces like British Columbia and Alberta and U.S. states such as Washington and Oregon, known for its strong hockey culture and major urban centers like Vancouver, Calgary, Seattle, and Portland.
  • D. Northern British Columbia
    Northern British Columbia is a vast, sparsely populated region of the Canadian province known for its rugged mountains, coastal fjords, dense forests, and resource-based communities.
  • E. Canadian North
    Canadian North is a Canadian airline that primarily serves remote and northern communities, especially in the Arctic regions.
  • 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: Northwest Canada
Triple: [Marinoan glaciation, locationEvidence, Northwest Canada]
Generated description
Northwest Canada is a vast, sparsely populated region characterized by subarctic and arctic landscapes, rich natural resources, and significant geological records of ancient glaciations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Northwest Canada
Target entity description: Northwest Canada is a vast, sparsely populated region characterized by subarctic and arctic landscapes, rich natural resources, and significant geological records of ancient glaciations.
  • A. Northern Canada chosen
    Northern Canada is the sparsely populated, largely Arctic and sub-Arctic region of Canada known for its Indigenous communities, vast wilderness, and extreme climate.
  • B. Western Canada
    Western Canada is the westernmost region of Canada, generally referring to the provinces of British Columbia, Alberta, Saskatchewan, and Manitoba, known for its diverse landscapes, natural resources, and major urban centers like Vancouver and Calgary.
  • C. Western Canada and Northwestern United States
    Western Canada and the Northwestern United States is a transnational region of North America encompassing Canadian provinces like British Columbia and Alberta and U.S. states such as Washington and Oregon, known for its strong hockey culture and major urban centers like Vancouver, Calgary, Seattle, and Portland.
  • D. Northern British Columbia
    Northern British Columbia is a vast, sparsely populated region of the Canadian province known for its rugged mountains, coastal fjords, dense forests, and resource-based communities.
  • E. Canadian North
    Canadian North is a Canadian airline that primarily serves remote and northern communities, especially in the Arctic regions.
  • F. None of above.

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_69ca8484838c8190b2049199d22fef70 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd9a5cddf481909aa6b589bcb3e71a completed April 1, 2026, 10:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69d179328de48190832f326462a914d5 completed April 4, 2026, 8:48 p.m.
NEDg Description generation batch_69d17bae827881909f62672c92e8788e completed April 4, 2026, 8:59 p.m.
NED2 Entity disambiguation (via description) batch_69d17c8d88d88190882f5ef2a47b4733 completed April 4, 2026, 9:03 p.m.
Created at: March 30, 2026, 8:08 p.m.