Triple

T4949058
Position Surface form Disambiguated ID Type / Status
Subject Mendocino Triple Junction E111123 entity
Predicate locatedIn P40 FINISHED
Object northeastern Pacific Ocean
The northeastern Pacific Ocean is the region of the Pacific off the west coast of North America, encompassing major tectonic features, rich marine ecosystems, and significant oceanographic currents.
E65880 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: northeastern Pacific Ocean | Statement: [Mendocino Triple Junction, locatedIn, northeastern Pacific Ocean]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: northeastern Pacific Ocean
Context triple: [Mendocino Triple Junction, locatedIn, northeastern Pacific Ocean]
  • A. 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.
  • B. 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.
  • C. 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.
  • D. 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.
  • 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. 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: northeastern Pacific Ocean
Triple: [Mendocino Triple Junction, locatedIn, northeastern Pacific Ocean]
Generated description
The northeastern Pacific Ocean is the region of the Pacific off the west coast of North America, encompassing major tectonic features, rich marine ecosystems, and significant oceanographic currents.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: northeastern Pacific Ocean
Target entity description: The northeastern Pacific Ocean is the region of the Pacific off the west coast of North America, encompassing major tectonic features, rich marine ecosystems, and significant oceanographic currents.
  • A. 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.
  • B. eastern Pacific Ocean chosen
    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.
  • C. 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.
  • D. 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.
  • 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.

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_69bd441721cc819085c7e33fe0876818 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd7166bb6c8190a40775ac8bb723a8 completed March 20, 2026, 4:10 p.m.
NED1 Entity disambiguation (via context triple) batch_69be77ca47b481909de9b270f2a2a7af completed March 21, 2026, 10:49 a.m.
NEDg Description generation batch_69be7885bf60819083f6546234c1c40c completed March 21, 2026, 10:52 a.m.
NED2 Entity disambiguation (via description) batch_69be78f8baf4819097393d670d217b63 completed March 21, 2026, 10:54 a.m.
Created at: March 20, 2026, 1:31 p.m.