Triple

T18402777
Position Surface form Disambiguated ID Type / Status
Subject Ngawha geothermal field E450036 entity
Predicate isSmallerThan P1758 FINISHED
Object Ohaaki geothermal field — NE NERFINISHED

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: Ohaaki geothermal field | Statement: [Ngawha geothermal field, isSmallerThan, Ohaaki geothermal field]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ohaaki geothermal field
Context triple: [Ngawha geothermal field, isSmallerThan, Ohaaki geothermal field]
  • A. Ohaaki geothermal field chosen
    Ohaaki geothermal field is a high-temperature geothermal area in New Zealand’s Taupō Volcanic Zone, known for its significant geothermal power station and associated steamfield.
  • B. Ngawha geothermal field
    The Ngawha geothermal field is a significant low-enthalpy geothermal area in New Zealand known for its hot springs, geothermal power generation, and unique mineral-rich waters.
  • C. Iozan geothermal area
    Iozan geothermal area is a volcanic hot spring region in Hokkaido, Japan, known for its steaming vents, sulfurous fumaroles, and stark, otherworldly landscape.
  • D. Kawerau geothermal field
    Kawerau geothermal field is a major high-temperature geothermal area in New Zealand’s North Island that supports significant electricity generation and industrial heat use.
  • E. Palinpinon Geothermal Field
    Palinpinon Geothermal Field is a major geothermal energy production area in Negros Oriental, Philippines, known for supplying renewable power to the Visayas grid.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69d8b9fab8a8819086a9ddc0871715e0 completed April 10, 2026, 8:51 a.m.
NER Named-entity recognition batch_69e519537eb88190bc85d21471e27c26 completed April 19, 2026, 6:05 p.m.
Created at: April 10, 2026, 10:46 a.m.