Triple

T23168904
Position Surface form Disambiguated ID Type / Status
Subject Terra Nova oil field E578788 entity
Predicate partOf P40 FINISHED
Object Newfoundland and Labrador offshore oil industry — NE NERFINISHED

How this triple was built (2 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: Newfoundland and Labrador offshore oil industry | Statement: [Terra Nova oil field, partOf, Newfoundland and Labrador offshore oil industry]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Newfoundland and Labrador offshore oil industry
Context triple: [Terra Nova oil field, partOf, Newfoundland and Labrador offshore oil industry]
  • A. Newfoundland and Labrador offshore oil industry chosen
    The Newfoundland and Labrador offshore oil industry is a major sector of Canada’s energy economy focused on extracting petroleum from fields in the North Atlantic, supporting regional employment, infrastructure, and government revenues.
  • B. Canada-Newfoundland and Labrador Offshore Petroleum Board
    The Canada-Newfoundland and Labrador Offshore Petroleum Board is a joint federal-provincial regulatory body responsible for overseeing offshore oil and gas exploration, development, and production in the Canada–Newfoundland and Labrador offshore area.
  • C. Hibernia oil field
    Hibernia oil field is a major offshore oil production site located on the Grand Banks of Newfoundland and Labrador, Canada, known for its massive gravity-based platform and harsh North Atlantic operating environment.
  • D. Athabasca oil sands
    The Athabasca oil sands are one of the world’s largest deposits of bitumen-rich oil sands, forming a major center of Canada’s petroleum industry in northeastern Alberta.
  • E. Canadian oil sands
    Canadian oil sands are vast deposits of bitumen-rich sand and clay in northern Alberta that constitute one of the world’s largest unconventional petroleum resources and a major focus of Canada’s energy industry and environmental debate.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e245fc75348190a0288401044c8af8 completed April 17, 2026, 2:38 p.m.
NER Named-entity recognition batch_69f18f2e5e208190839ec37de4b974af completed April 29, 2026, 4:55 a.m.
Created at: April 17, 2026, 4:03 p.m.