Triple

T10838606
Position Surface form Disambiguated ID Type / Status
Subject Hōei eruption E255827 entity
Predicate createdFeature P42853 FINISHED
Object Hōei crater
Hōei crater is a large flank crater on Mount Fuji in Japan, formed during the explosive Hōei eruption of 1707–1708 and now a prominent feature on the volcano’s southeastern slope.
 E890933 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: Hōei crater | Statement: [Hōei eruption, createdFeature, Hōei crater]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hōei crater
Context triple: [Hōei eruption, createdFeature, Hōei crater]
  • A. Showa crater
    Showa crater is one of the main active vents of the Sakurajima volcano in Japan, known for its frequent explosive eruptions and ash emissions.
  • B. Minamidake crater
    Minamidake crater is a principal active summit crater of the Sakurajima volcano in Kagoshima Prefecture, Japan, known for frequent explosive eruptions.
  • C. Mount Haruna caldera
    Mount Haruna caldera is the large volcanic depression associated with Mount Haruna, formed by past explosive eruptions and collapse of the volcano’s summit.
  • D. Ushishir Volcano
    Ushishir Volcano is an active volcanic complex forming part of a partially submerged caldera in the central Kuril Islands of Russia.
  • E. Menengai Crater
    Menengai Crater is a massive, geologically active caldera in Kenya’s Rift Valley, known as one of the largest volcanic calderas in the world and a prominent feature of the East African Rift.
  • 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: Hōei crater
Triple: [Hōei eruption, createdFeature, Hōei crater]
Generated description
Hōei crater is a large flank crater on Mount Fuji in Japan, formed during the explosive Hōei eruption of 1707–1708 and now a prominent feature on the volcano’s southeastern slope.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hōei crater
Target entity description: Hōei crater is a large flank crater on Mount Fuji in Japan, formed during the explosive Hōei eruption of 1707–1708 and now a prominent feature on the volcano’s southeastern slope.
  • A. Showa crater
    Showa crater is one of the main active vents of the Sakurajima volcano in Japan, known for its frequent explosive eruptions and ash emissions.
  • B. Minamidake crater
    Minamidake crater is a principal active summit crater of the Sakurajima volcano in Kagoshima Prefecture, Japan, known for frequent explosive eruptions.
  • C. Mount Haruna caldera
    Mount Haruna caldera is the large volcanic depression associated with Mount Haruna, formed by past explosive eruptions and collapse of the volcano’s summit.
  • D. Ushishir Volcano
    Ushishir Volcano is an active volcanic complex forming part of a partially submerged caldera in the central Kuril Islands of Russia.
  • E. Menengai Crater
    Menengai Crater is a massive, geologically active caldera in Kenya’s Rift Valley, known as one of the largest volcanic calderas in the world and a prominent feature of the East African Rift.
  • 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_69d6aa81a5d08190aa86689061d1ddd2 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d747002b3081908726901ee83d8f38 completed April 9, 2026, 6:28 a.m.
NED1 Entity disambiguation (via context triple) batch_69dff7c739708190b0d58fc2d6392c6c completed April 15, 2026, 8:40 p.m.
NEDg Description generation batch_69e0026e7900819087327db5f625169c completed April 15, 2026, 9:26 p.m.
NED2 Entity disambiguation (via description) batch_69e0057a7704819096becb74dc261883 completed April 15, 2026, 9:39 p.m.
Created at: April 8, 2026, 9:19 p.m.