Triple

T9866226
Position Surface form Disambiguated ID Type / Status
Subject Okataina Volcanic Centre E239838 entity
Predicate hasSubfeature P25619 FINISHED
Object Rotoiti caldera
Rotoiti caldera is a large volcanic depression in New Zealand’s central North Island, formed by major explosive eruptions within the Okataina Volcanic Centre.
 E827899 NE FINISHED

How this triple was built (4 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: Rotoiti caldera | Statement: [Okataina Volcanic Centre, hasSubfeature, Rotoiti caldera]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rotoiti caldera
Context triple: [Okataina Volcanic Centre, hasSubfeature, Rotoiti caldera]
  • A. Mokuʻāweoweo caldera
    Mokuʻāweoweo caldera is the large summit caldera at the top of Hawaii’s Mauna Loa volcano, known as the central site of its volcanic activity.
  • B. Fisher Caldera
    Fisher Caldera is a large volcanic caldera on Unimak Island in Alaska’s Aleutian Islands, known for its expansive crater and association with significant volcanic activity.
  • C. Marakei
    Marakei is a coral atoll in the Pacific island nation of Kiribati, known for its traditional villages and encircling lagoon.
  • D. Taupō volcano
    Taupō volcano is a large caldera volcano in New Zealand’s central North Island, renowned for producing some of the most powerful explosive eruptions on Earth in the late Quaternary.
  • E. Tao-Rusyr Caldera
    Tao-Rusyr Caldera is a large volcanic caldera and prominent geological feature located on Onekotan Island in Russia’s Kuril Island chain.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Rotoiti caldera
Triple: [Okataina Volcanic Centre, hasSubfeature, Rotoiti caldera]
Generated description
Rotoiti caldera is a large volcanic depression in New Zealand’s central North Island, formed by major explosive eruptions within the Okataina Volcanic Centre.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Rotoiti caldera
Target entity description: Rotoiti caldera is a large volcanic depression in New Zealand’s central North Island, formed by major explosive eruptions within the Okataina Volcanic Centre.
  • A. Mokuʻāweoweo caldera
    Mokuʻāweoweo caldera is the large summit caldera at the top of Hawaii’s Mauna Loa volcano, known as the central site of its volcanic activity.
  • B. Fisher Caldera
    Fisher Caldera is a large volcanic caldera on Unimak Island in Alaska’s Aleutian Islands, known for its expansive crater and association with significant volcanic activity.
  • C. Marakei
    Marakei is a coral atoll in the Pacific island nation of Kiribati, known for its traditional villages and encircling lagoon.
  • D. Taupō volcano
    Taupō volcano is a large caldera volcano in New Zealand’s central North Island, renowned for producing some of the most powerful explosive eruptions on Earth in the late Quaternary.
  • E. Tao-Rusyr Caldera
    Tao-Rusyr Caldera is a large volcanic caldera and prominent geological feature located on Onekotan Island in Russia’s Kuril Island chain.
  • F. None of above. chosen

Provenance (5 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_69ca84e7506c819095cbde4ff16512bb completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cdb3d091e48190b10463562d0dc461 completed April 2, 2026, 12:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69d1eadd95ac81909a265db37b648df0 completed April 5, 2026, 4:53 a.m.
NEDg Description generation batch_69d1ed07cb548190a753dcf1d05ad035 completed April 5, 2026, 5:03 a.m.
NED2 Entity disambiguation (via description) batch_69d1ed6dedfc8190b1c19dae4760d9eb completed April 5, 2026, 5:04 a.m.
Created at: March 30, 2026, 8:36 p.m.