Triple

T23079864
Position Surface form Disambiguated ID Type / Status
Subject Snake River Plain volcanic fields E575437 entity
Predicate contains P35 FINISHED
Object Hell's Half Acre lava field — 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: Hell's Half Acre lava field | Statement: [Snake River Plain volcanic fields, contains, Hell's Half Acre lava field]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hell's Half Acre lava field
Context triple: [Snake River Plain volcanic fields, contains, Hell's Half Acre lava field]
  • A. Devils Garden volcanic field
    Devils Garden volcanic field is an extensive area of young basaltic lava flows and volcanic features in central Oregon, known for its broad lava fields and cinder cones.
  • B. Fogo volcanic field
    Fogo volcanic field is a volcanic area on Fogo Island in Cape Verde dominated by the active stratovolcano Pico do Fogo and its associated vents and lava flows.
  • C. Pahvant Valley volcanic field
    Pahvant Valley volcanic field is a geologically active area in central Utah characterized by young volcanic features such as cinder cones, lava flows, and basaltic eruptions.
  • D. Pali-Aike volcanic field
    Pali-Aike volcanic field is a remote volcanic region in southern Patagonia characterized by extensive basaltic lava flows, maars, and volcanic cones spanning the Chile–Argentina border.
  • E. Morro–Islay volcanic field
    The Morro–Islay volcanic field is a chain of ancient volcanic plugs and related formations along the central California coast, notable for landmarks such as Morro Rock.
  • 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: Hell's Half Acre lava field
Target entity description: Hell's Half Acre lava field is an extensive basaltic lava flow in eastern Idaho known for its rugged terrain, lava tubes, and location within the broader Snake River Plain volcanic region.
  • A. Devils Garden volcanic field
    Devils Garden volcanic field is an extensive area of young basaltic lava flows and volcanic features in central Oregon, known for its broad lava fields and cinder cones.
  • B. Fogo volcanic field
    Fogo volcanic field is a volcanic area on Fogo Island in Cape Verde dominated by the active stratovolcano Pico do Fogo and its associated vents and lava flows.
  • C. Pahvant Valley volcanic field
    Pahvant Valley volcanic field is a geologically active area in central Utah characterized by young volcanic features such as cinder cones, lava flows, and basaltic eruptions.
  • D. Pali-Aike volcanic field
    Pali-Aike volcanic field is a remote volcanic region in southern Patagonia characterized by extensive basaltic lava flows, maars, and volcanic cones spanning the Chile–Argentina border.
  • E. Morro–Islay volcanic field
    The Morro–Islay volcanic field is a chain of ancient volcanic plugs and related formations along the central California coast, notable for landmarks such as Morro Rock.
  • 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_69e245be28d48190ad1348d5a73db37d completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f18c66a80481909ebc2ba69f1e4bd9 completed April 29, 2026, 4:43 a.m.
Created at: April 17, 2026, 3:56 p.m.