Triple

T3151216
Position Surface form Disambiguated ID Type / Status
Subject eastern Pacific Ocean E65880 entity
Predicate hasSpreadingCenter P15601 FINISHED
Object Pacific–Antarctic Ridge E57136 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: Pacific–Antarctic Ridge | Statement: [eastern Pacific Ocean, hasSpreadingCenter, Pacific–Antarctic Ridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pacific–Antarctic Ridge
Context triple: [eastern Pacific Ocean, hasSpreadingCenter, Pacific–Antarctic Ridge]
  • A. Pacific-Antarctic Ridge chosen
    The Pacific-Antarctic Ridge is a major mid-ocean spreading center in the Southern Ocean where the Pacific and Antarctic tectonic plates diverge, creating new oceanic crust.
  • B. Atlantic–Antarctic Ridge system
    The Atlantic–Antarctic Ridge system is a major mid-ocean ridge complex in the South Atlantic and Southern Ocean where tectonic plates diverge and new oceanic crust is formed.
  • C. American-Antarctic Ridge
    The American-Antarctic Ridge is a mid-ocean ridge in the South Atlantic–Southern Ocean region where the American and Antarctic tectonic plates diverge, forming part of the global system of seafloor spreading centers.
  • D. Southeast Indian Ridge
    The Southeast Indian Ridge is a major mid-ocean spreading center in the southern Indian Ocean that forms part of the global system of divergent tectonic plate boundaries.
  • E. Southwest Indian Ridge
    The Southwest Indian Ridge is a slow-spreading mid-ocean ridge in the southern Indian Ocean that forms part of the global system of divergent tectonic plate boundaries.
  • 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_69ad8584485081909ed529e890cadc4a completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ada5c145248190843ff3b1701074a1 completed March 8, 2026, 4:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69b261f805b0819089bf8a94c331faf1 completed March 12, 2026, 6:49 a.m.
Created at: March 8, 2026, 3:05 p.m.