Triple

T21981083
Position Surface form Disambiguated ID Type / Status
Subject Rivera Triple Junction E542840 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: [Rivera 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: [Rivera 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: [Rivera 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_69e0c48136b081908831fa907cc02e18 completed April 16, 2026, 11:14 a.m.
NER Named-entity recognition batch_69f1248cf0388190b557d065beb662b5 completed April 28, 2026, 9:20 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a6d780d1881909c869ba328f1a552 completed May 18, 2026, 1:38 a.m.
NEDg Description generation batch_6a0a6e9f2ebc81908ecc731d0d07f0af completed May 18, 2026, 1:42 a.m.
NED2 Entity disambiguation (via description) batch_6a0a6f5575d88190814a0f8d167f51c2 completed May 18, 2026, 1:45 a.m.
Created at: April 16, 2026, 8:04 p.m.