Triple

T3474813
Position Surface form Disambiguated ID Type / Status
Subject Mendocino Fracture Zone E73345 entity
Predicate locatedIn P40 FINISHED
Object northeast Pacific Ocean E59830 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: northeast Pacific Ocean | Statement: [Mendocino Fracture Zone, locatedIn, northeast Pacific Ocean]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: northeast Pacific Ocean
Context triple: [Mendocino Fracture Zone, locatedIn, northeast Pacific Ocean]
  • A. 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.
  • 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 North Pacific Ocean chosen
    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.
  • D. Northwestern Pacific Ocean
    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.
  • E. North Pacific Area
    The North Pacific Area was a World War II Allied military command responsible for operations and defense in the northern sector of the Pacific theater.
  • 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_69ad85b2fed48190948c8765e453d270 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adbb580d4c819080bcc0bccd1e18e2 completed March 8, 2026, 6:09 p.m.
NED1 Entity disambiguation (via context triple) batch_69b44ee6f0488190ab4a1c9065c48753 completed March 13, 2026, 5:52 p.m.
Created at: March 8, 2026, 3:17 p.m.