Triple

T1018403
Position Surface form Disambiguated ID Type / Status
Subject Arctic drainage basin E21983 entity
Predicate borderedBy P224 FINISHED
Object Arctic Ocean watershed divide
The Arctic Ocean watershed divide is the geographical boundary that separates land areas whose rivers and streams flow into the Arctic Ocean from those draining into other oceans or inland basins.
E21983 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 Ocean watershed divide | Statement: [Arctic drainage basin, borderedBy, Arctic Ocean watershed divide]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Arctic Ocean watershed divide
Context triple: [Arctic drainage basin, borderedBy, Arctic Ocean watershed divide]
  • A. 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.
  • B. 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.
  • C. Arctic Archipelago
    The Arctic Archipelago is a vast group of remote, largely ice-covered islands in the far northern reaches of Canada, known for its extreme polar climate and fragile Arctic ecosystems.
  • D. 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.
  • E. Arctic region
    The Arctic region is the Earth's northernmost polar area, characterized by extreme cold, sea ice, tundra landscapes, and unique ecosystems adapted to long periods of darkness and light.
  • 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 Ocean watershed divide
Triple: [Arctic drainage basin, borderedBy, Arctic Ocean watershed divide]
Generated description
The Arctic Ocean watershed divide is the geographical boundary that separates land areas whose rivers and streams flow into the Arctic Ocean from those draining into other oceans or inland basins.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Arctic Ocean watershed divide
Target entity description: The Arctic Ocean watershed divide is the geographical boundary that separates land areas whose rivers and streams flow into the Arctic Ocean from those draining into other oceans or inland basins.
  • A. Arctic drainage basin chosen
    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.
  • B. 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.
  • C. Arctic Archipelago
    The Arctic Archipelago is a vast group of remote, largely ice-covered islands in the far northern reaches of Canada, known for its extreme polar climate and fragile Arctic ecosystems.
  • D. 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.
  • E. Arctic region
    The Arctic region is the Earth's northernmost polar area, characterized by extreme cold, sea ice, tundra landscapes, and unique ecosystems adapted to long periods of darkness and light.
  • 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_69a493c68e24819080ed0ee8bcfd5ce0 completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4b7c6005081909d9e56114c532d14 completed March 1, 2026, 10:03 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac3bb423fc8190af65e94f8e2e75d0 completed March 7, 2026, 2:52 p.m.
NEDg Description generation batch_69ac3c8b6ce8819097f4f4d504485123 completed March 7, 2026, 2:56 p.m.
NED2 Entity disambiguation (via description) batch_69ac3cf686e48190ba49ee0b14870dcf completed March 7, 2026, 2:57 p.m.
Created at: March 1, 2026, 7:41 p.m.