Triple

T15563406
Position Surface form Disambiguated ID Type / Status
Subject Canada Basin E371053 entity
Predicate boundedBy P224 FINISHED
Object Beaufort Shelf
The Beaufort Shelf is a broad, shallow continental shelf region in the Arctic Ocean off the northern coast of Alaska and Canada, forming part of the transition between the nearshore Beaufort Sea and the deep Canada Basin.
E1163551 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: Beaufort Shelf | Statement: [Canada Basin, boundedBy, Beaufort Shelf]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Beaufort Shelf
Context triple: [Canada Basin, boundedBy, Beaufort Shelf]
  • A. Scotian Shelf
    The Scotian Shelf is a broad, shallow continental shelf off Atlantic Canada known for its rich marine ecosystems and important commercial fisheries.
  • B. Newfoundland and Labrador shelf
    The Newfoundland and Labrador shelf is a broad, shallow marine region off eastern Canada known for its cold waters, rich fisheries, and influence on North Atlantic ocean circulation and ecosystems.
  • C. Cape Cod Shelf
    Cape Cod Shelf is a shallow, biologically rich section of the continental shelf off southeastern Massachusetts, forming part of the broader Gulf of Maine ecosystem.
  • D. Bering Sea shelf edge
    The Bering Sea shelf edge is a highly productive marine transition zone where the shallow continental shelf drops off into deeper ocean waters, supporting rich ecosystems and significant fisheries.
  • E. Georges Bank
    Georges Bank is a shallow, nutrient-rich submarine plateau off the coast of New England and Atlantic Canada, historically known as one of the world’s most productive fishing grounds.
  • 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: Beaufort Shelf
Triple: [Canada Basin, boundedBy, Beaufort Shelf]
Generated description
The Beaufort Shelf is a broad, shallow continental shelf region in the Arctic Ocean off the northern coast of Alaska and Canada, forming part of the transition between the nearshore Beaufort Sea and the deep Canada Basin.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Beaufort Shelf
Target entity description: The Beaufort Shelf is a broad, shallow continental shelf region in the Arctic Ocean off the northern coast of Alaska and Canada, forming part of the transition between the nearshore Beaufort Sea and the deep Canada Basin.
  • A. Scotian Shelf
    The Scotian Shelf is a broad, shallow continental shelf off Atlantic Canada known for its rich marine ecosystems and important commercial fisheries.
  • B. Newfoundland and Labrador shelf
    The Newfoundland and Labrador shelf is a broad, shallow marine region off eastern Canada known for its cold waters, rich fisheries, and influence on North Atlantic ocean circulation and ecosystems.
  • C. Cape Cod Shelf
    Cape Cod Shelf is a shallow, biologically rich section of the continental shelf off southeastern Massachusetts, forming part of the broader Gulf of Maine ecosystem.
  • D. Bering Sea shelf edge
    The Bering Sea shelf edge is a highly productive marine transition zone where the shallow continental shelf drops off into deeper ocean waters, supporting rich ecosystems and significant fisheries.
  • E. Georges Bank
    Georges Bank is a shallow, nutrient-rich submarine plateau off the coast of New England and Atlantic Canada, historically known as one of the world’s most productive fishing grounds.
  • 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_69d85cc6cf40819091f4a5facee1ebe6 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e04ddc66448190948280fb0c8d390c completed April 16, 2026, 2:47 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff456821988190971539b683f6c656 completed May 9, 2026, 2:32 p.m.
NEDg Description generation batch_69ff46f44b2c81909f65f0ab455c6549 completed May 9, 2026, 2:38 p.m.
NED2 Entity disambiguation (via description) batch_69ff477a63b48190a453cf669dfda228 completed May 9, 2026, 2:40 p.m.
Created at: April 10, 2026, 4:09 a.m.