Triple

T18275145
Position Surface form Disambiguated ID Type / Status
Subject Lord Howe Seamount Chain E437714 entity
Predicate hasPart P35 FINISHED
Object Balls Pyramid seamount — NE NERFINISHED

How this triple was built (3 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: Balls Pyramid seamount | Statement: [Lord Howe Seamount Chain, hasPart, Balls Pyramid seamount]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Balls Pyramid seamount
Context triple: [Lord Howe Seamount Chain, hasPart, Balls Pyramid seamount]
  • A. Koko Seamount
    Koko Seamount is a large underwater volcanic mountain in the North Pacific Ocean that forms part of the Emperor Seamount chain extending northwest from Hawaii.
  • B. Marsili Seamount
    Marsili Seamount is a large, active submarine volcano in the southern Tyrrhenian Sea and one of the most prominent volcanic structures in the Mediterranean.
  • C. Cobb Seamount
    Cobb Seamount is a large submarine volcanic seamount in the northeast Pacific Ocean, notable as a prominent undersea feature and rich marine habitat off the coast of North America.
  • D. Agrihan seamount
    Agrihan seamount is a large submarine volcanic mountain in the Northern Mariana Islands, forming the underwater base of the Agrihan volcano.
  • E. Ampère Seamount
    Ampère Seamount is an underwater mountain in the Atlantic Ocean named in honor of the French physicist and mathematician André-Marie Ampère.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Balls Pyramid seamount
Target entity description: Balls Pyramid seamount is a steep, submarine volcanic feature in the Tasman Sea associated with the Lord Howe hotspot, rising from the seafloor near the dramatic rock spire of Ball's Pyramid.
  • A. Koko Seamount
    Koko Seamount is a large underwater volcanic mountain in the North Pacific Ocean that forms part of the Emperor Seamount chain extending northwest from Hawaii.
  • B. Marsili Seamount
    Marsili Seamount is a large, active submarine volcano in the southern Tyrrhenian Sea and one of the most prominent volcanic structures in the Mediterranean.
  • C. Cobb Seamount
    Cobb Seamount is a large submarine volcanic seamount in the northeast Pacific Ocean, notable as a prominent undersea feature and rich marine habitat off the coast of North America.
  • D. Agrihan seamount
    Agrihan seamount is a large submarine volcanic mountain in the Northern Mariana Islands, forming the underwater base of the Agrihan volcano.
  • E. Ampère Seamount
    Ampère Seamount is an underwater mountain in the Atlantic Ocean named in honor of the French physicist and mathematician André-Marie Ampère.
  • F. None of above. chosen

Provenance (2 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_69d8b914530c8190b4474d862a2b2a1b completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e50051bccc8190832eacdb6945d6b7 completed April 19, 2026, 4:18 p.m.
Created at: April 10, 2026, 10:34 a.m.