Triple

T23079866
Position Surface form Disambiguated ID Type / Status
Subject Snake River Plain volcanic fields E575437 entity
Predicate contains P35 FINISHED
Object Hells Half Acre shield volcano — 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: Hells Half Acre shield volcano | Statement: [Snake River Plain volcanic fields, contains, Hells Half Acre shield volcano]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hells Half Acre shield volcano
Context triple: [Snake River Plain volcanic fields, contains, Hells Half Acre shield volcano]
  • A. Black Crater
    Black Crater is a volcanic feature within Lava Beds National Monument in northern California, known for its rugged lava formations and geologic significance.
  • B. Black Crater
    Black Crater is a prominent volcanic cinder cone in Oregon’s Cascade Range, known for its broad summit views and rugged lava-strewn landscape.
  • C. Brokeoff Volcano
    Brokeoff Volcano is an eroded, extinct stratovolcano in northern California that forms a prominent peak in Lassen Volcanic National Park.
  • D. Shira volcanic cone
    Shira volcanic cone is an ancient, eroded volcanic formation that constitutes one of the three main peaks of Mount Kilimanjaro in Tanzania.
  • E. Tseax Cone
    Tseax Cone is a volcanic cinder cone in northwestern British Columbia, Canada, known for a historic lava flow that caused one of the deadliest volcanic disasters in the country’s history.
  • 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: Hells Half Acre shield volcano
Target entity description: Hells Half Acre shield volcano is a large basaltic lava field and low-profile volcanic shield in Idaho, known for its extensive lava flows and location within the Snake River Plain.
  • A. Black Crater
    Black Crater is a volcanic feature within Lava Beds National Monument in northern California, known for its rugged lava formations and geologic significance.
  • B. Black Crater
    Black Crater is a prominent volcanic cinder cone in Oregon’s Cascade Range, known for its broad summit views and rugged lava-strewn landscape.
  • C. Brokeoff Volcano
    Brokeoff Volcano is an eroded, extinct stratovolcano in northern California that forms a prominent peak in Lassen Volcanic National Park.
  • D. Shira volcanic cone
    Shira volcanic cone is an ancient, eroded volcanic formation that constitutes one of the three main peaks of Mount Kilimanjaro in Tanzania.
  • E. Tseax Cone
    Tseax Cone is a volcanic cinder cone in northwestern British Columbia, Canada, known for a historic lava flow that caused one of the deadliest volcanic disasters in the country’s history.
  • 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.