Triple

T10074689
Position Surface form Disambiguated ID Type / Status
Subject Mutsu Institute for Oceanography E213719 entity
Predicate hasResearchArea P934 FINISHED
Object Northwestern Pacific Ocean E221614 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: Northwestern Pacific Ocean | Statement: [Mutsu Institute for Oceanography, hasResearchArea, Northwestern Pacific Ocean]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Northwestern Pacific Ocean
Context triple: [Mutsu Institute for Oceanography, hasResearchArea, Northwestern Pacific Ocean]
  • A. Northwestern Pacific Ocean chosen
    The Northwestern Pacific Ocean is the northwestern sector of the Pacific Ocean, encompassing the waters off East Asia and surrounding numerous island groups and archipelagos.
  • B. 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.
  • C. eastern Pacific Ocean
    The eastern Pacific Ocean is the portion of the Pacific basin off the west coasts of the Americas, characterized by active tectonic boundaries, including several oceanic plates and mid-ocean ridges.
  • D. Central Pacific Ocean
    The Central Pacific Ocean is the vast mid-Pacific region encompassing numerous remote islands and atolls that served as a major theater of naval and amphibious operations during World War II.
  • E. eastern North Pacific Ocean
    The eastern North Pacific Ocean is the portion of the Pacific off the west coasts of North and Central America, known for its active tropical cyclone basin monitored by the U.S. National Hurricane Center.
  • 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_69ca839add308190b57d53b4ec21f2d0 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cdd017b8288190a577bd66e4ba66b7 completed April 2, 2026, 2:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69d29abcb72c81908c265f057532ccb7 completed April 5, 2026, 5:24 p.m.
Created at: March 30, 2026, 8:59 p.m.