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.