Triple

T13293094
Position Surface form Disambiguated ID Type / Status
Subject Brawley Geothermal Field E316607 entity
Predicate partOf P40 FINISHED
Object Salton Sea geothermal system E1028735 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: Salton Sea geothermal system | Statement: [Brawley Geothermal Field, partOf, Salton Sea geothermal system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Salton Sea geothermal system
Context triple: [Brawley Geothermal Field, partOf, Salton Sea geothermal system]
  • A. Brawley Geothermal Field
    Brawley Geothermal Field is a geothermal resource area in Southern California known for its high-temperature geothermal reservoirs and associated power generation within the Salton Trough.
  • B. Imperial Valley geothermal area chosen
    The Imperial Valley geothermal area is a major geothermal resource region in Southern California’s Imperial Valley, known for its numerous geothermal fields and power plants that tap into high-temperature underground heat.
  • C. Heber Geothermal Field
    Heber Geothermal Field is a significant geothermal resource area in Southern California’s Imperial Valley, known for its high-temperature reservoirs used for electric power generation.
  • D. The Geysers geothermal field
    The Geysers geothermal field is a major geothermal energy production area in Northern California, known as one of the largest geothermal power complexes in the world.
  • E. Hell’s Gate geothermal reserve
    Hell’s Gate geothermal reserve is a dramatic geothermal attraction near Rotorua in New Zealand, known for its boiling mud pools, steaming vents, and other intense volcanic features.
  • 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_69d806b349908190a9a61dd9323bf153 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d99078bcf0819083195fb556bcacb2 completed April 11, 2026, 12:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69f716d8ee2081908428339216c43b47 completed May 3, 2026, 9:35 a.m.
Created at: April 9, 2026, 9:27 p.m.