Triple

T4876462
Position Surface form Disambiguated ID Type / Status
Subject Lesser Slave Lake E109215 entity
Predicate drainageBasin P1559 FINISHED
Object Arctic Ocean basin E889 NE FINISHED

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: Arctic Ocean basin | Statement: [Lesser Slave Lake, drainageBasin, Arctic Ocean basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Arctic Ocean basin
Context triple: [Lesser Slave Lake, drainageBasin, Arctic Ocean basin]
  • A. Arctic Ocean chosen
    The Arctic Ocean is the smallest and shallowest of Earth's major oceans, located around the North Pole and largely covered by sea ice.
  • B. Greenland Basin
    The Greenland Basin is a deep oceanic depression in the Arctic Ocean, lying beneath the Greenland Sea and playing a key role in cold deep-water formation and circulation.
  • C. 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.
  • D. Barents Sea
    The Barents Sea is a marginal sea of the Arctic Ocean off the northern coasts of Norway and Russia, known for its rich fisheries, petroleum resources, and strategic geopolitical importance.
  • E. Northern Pacific Ocean
    The Northern Pacific Ocean is the northernmost part of the Pacific Ocean, encompassing vast subarctic and temperate waters that include marginal seas such as the Bering Sea and support rich marine ecosystems and major shipping routes.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69bd440e9d64819083e82cf33b4d9570 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6dbbc734819083b28a022e5690d6 completed March 20, 2026, 3:54 p.m.
NED1 Entity disambiguation (via context triple) batch_69be6fb5da2c8190aeec7d6d11b12b11 completed March 21, 2026, 10:15 a.m.
Created at: March 20, 2026, 1:27 p.m.