Triple

T5234450
Position Surface form Disambiguated ID Type / Status
Subject Oceanic Niño Index E118188 entity
Predicate appliesToRegion P82 FINISHED
Object central equatorial Pacific Ocean E252267 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: central equatorial Pacific Ocean | Statement: [Oceanic Niño Index, appliesToRegion, central equatorial Pacific Ocean]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: central equatorial Pacific Ocean
Context triple: [Oceanic Niño Index, appliesToRegion, central equatorial Pacific Ocean]
  • A. Equatorial Pacific chosen
    The Equatorial Pacific is the central belt of the Pacific Ocean straddling the equator, known for its warm surface waters and its key role in global climate patterns such as El Niño and La Niña.
  • 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. 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.
  • D. Pacific Ocean region
    The Pacific Ocean region is a vast maritime and geopolitical area encompassing the world’s largest ocean and its surrounding coastal nations, islands, and strategic sea lanes.
  • E. 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.
  • 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_69bd4467db0881909b3b0982df32cc8f completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7b04c03481908d901788ce2c4128 completed March 20, 2026, 4:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69bef818f31c8190a26950dcd9d6a895 completed March 21, 2026, 7:57 p.m.
Created at: March 20, 2026, 1:49 p.m.