Triple

T10438485
Position Surface form Disambiguated ID Type / Status
Subject Lassen Volcanic National Park hydrothermal system E246103 entity
Predicate hasSubarea P747 FINISHED
Object Sulphur Works hydrothermal area E253753 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: Sulphur Works hydrothermal area | Statement: [Lassen Volcanic National Park hydrothermal system, hasSubarea, Sulphur Works hydrothermal area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sulphur Works hydrothermal area
Context triple: [Lassen Volcanic National Park hydrothermal system, hasSubarea, Sulphur Works hydrothermal area]
  • A. Beowawe geothermal area
    The Beowawe geothermal area is a geothermal field in north-central Nevada known for its hot springs, fumaroles, and geothermal power development.
  • 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. Valley of Geysers region
    The Valley of Geysers region is a remote, geothermal valley in Russia’s Kamchatka Peninsula famed for its dense concentration of geysers, hot springs, and volcanic landscapes within a UNESCO-listed wilderness.
  • D. Lassen Volcanic National Park hydrothermal system
    The Lassen Volcanic National Park hydrothermal system is a geothermally active area in northern California characterized by boiling springs, fumaroles, mud pots, and other volcanic features powered by the park’s underlying magma.
  • E. Terminal Geyser area chosen
    The Terminal Geyser area is a hydrothermal region in Lassen Volcanic National Park known for its steaming vents, boiling springs, and scenic hiking opportunities.
  • 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_69d381bf3dc08190bf35a2643e4e8f22 completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4fb9ba23c81909eac3aea292b2bd3 completed April 7, 2026, 12:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69d87eccf4908190b16b82abfb0b8d43 completed April 10, 2026, 4:38 a.m.
Created at: April 6, 2026, 12:14 p.m.