Triple
T648604
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gakkel Ridge |
E11295
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object |
Arctic Basin
The Arctic Basin is the deep, central part of the Arctic Ocean, encompassing its major abyssal plains and ridges beneath the polar ice.
|
E22847
|
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: Arctic Basin | Statement: [Gakkel Ridge, locatedIn, Arctic Basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arctic Basin Context triple: [Gakkel Ridge, locatedIn, Arctic Basin]
-
A.
Beaufort Sea
The Beaufort Sea is a marginal sea of the Arctic Ocean off the northern coasts of Alaska and Canada, known for its sea ice, harsh climate, and significant oil and gas reserves.
-
B.
Arctic drainage basin
The Arctic drainage basin is a vast hydrological region in the Northern Hemisphere whose rivers and streams ultimately flow into the Arctic Ocean and its marginal seas.
-
C.
Bering Sea
The Bering Sea is a marginal sea of the northern Pacific Ocean located between Alaska and Russia, known for its rich marine ecosystems, major fisheries, and historically significant shipping and exploration routes.
-
D.
Hudson Bay region
The Hudson Bay region is a vast, sparsely populated area in northeastern Canada centered around Hudson Bay, known for its subarctic climate, Indigenous communities, and historical role in early European exploration and the fur trade.
-
E.
Nansen Basin
Nansen Basin is a deep oceanic basin in the central Arctic Ocean, notable for its great depths and role in Arctic water circulation and sediment deposition.
- 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: Arctic Basin Triple: [Gakkel Ridge, locatedIn, Arctic Basin]
Generated description
The Arctic Basin is the deep, central part of the Arctic Ocean, encompassing its major abyssal plains and ridges beneath the polar ice.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Arctic Basin Target entity description: The Arctic Basin is the deep, central part of the Arctic Ocean, encompassing its major abyssal plains and ridges beneath the polar ice.
-
A.
Beaufort Sea
The Beaufort Sea is a marginal sea of the Arctic Ocean off the northern coasts of Alaska and Canada, known for its sea ice, harsh climate, and significant oil and gas reserves.
-
B.
Arctic drainage basin
The Arctic drainage basin is a vast hydrological region in the Northern Hemisphere whose rivers and streams ultimately flow into the Arctic Ocean and its marginal seas.
-
C.
Bering Sea
The Bering Sea is a marginal sea of the northern Pacific Ocean located between Alaska and Russia, known for its rich marine ecosystems, major fisheries, and historically significant shipping and exploration routes.
-
D.
Hudson Bay region
The Hudson Bay region is a vast, sparsely populated area in northeastern Canada centered around Hudson Bay, known for its subarctic climate, Indigenous communities, and historical role in early European exploration and the fur trade.
-
E.
Nansen Basin
chosen
Nansen Basin is a deep oceanic basin in the central Arctic Ocean, notable for its great depths and role in Arctic water circulation and sediment deposition.
- 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_69a493266a2881909daf4c40f719dee8 |
completed | March 1, 2026, 7:27 p.m. |
| NER | Named-entity recognition | batch_69a49f308f34819094ba28cfc786051e |
completed | March 1, 2026, 8:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a65e331b148190aec0181dccbd5c62 |
completed | March 3, 2026, 4:06 a.m. |
| NEDg | Description generation | batch_69a660c799288190b06cd712abf035b1 |
completed | March 3, 2026, 4:17 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a6613af9688190b4f0f31ce6497836 |
completed | March 3, 2026, 4:19 a.m. |
Created at: March 1, 2026, 7:36 p.m.