Triple

T16404877
Position Surface form Disambiguated ID Type / Status
Subject Beppu–Shimabara graben E398399 entity
Predicate contains P35 FINISHED
Object Yufu–Tsurumi volcanic group E1213120 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: Yufu–Tsurumi volcanic group | Statement: [Beppu–Shimabara graben, contains, Yufu–Tsurumi volcanic group]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Yufu–Tsurumi volcanic group
Context triple: [Beppu–Shimabara graben, contains, Yufu–Tsurumi volcanic group]
  • A. Yufu–Tsurumi volcano group chosen
    The Yufu–Tsurumi volcano group is a cluster of active and dormant stratovolcanoes in northeastern Kyushu, Japan, known for its geothermal activity and scenic peaks near the city of Beppu.
  • B. Izu–Tobu volcanic group
    The Izu–Tobu volcanic group is a cluster of active and dormant volcanoes on Japan’s Izu Peninsula, known for frequent seismic activity, geothermal features, and complex tectonic interactions along the Pacific margin.
  • C. Tokachi Volcanic Group
    Tokachi Volcanic Group is an active volcanic mountain cluster in central Hokkaido, Japan, known for its frequent eruptions, geothermal activity, and alpine landscapes.
  • D. Shikaribetsu Volcanic Group
    Shikaribetsu Volcanic Group is a cluster of volcanic mountains in central Hokkaido, Japan, known for its rugged terrain and proximity to Lake Shikaribetsu within Daisetsuzan National Park.
  • E. Nikkō volcanic group
    The Nikkō volcanic group is a cluster of stratovolcanoes in Japan’s Tochigi Prefecture, known for its scenic peaks, hot springs, and proximity to the historic Nikkō temples and shrines.
  • 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_69d87f2950248190bc8ad9b9bebdc8c8 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e327d1f16481909adb19dab86dcc72 completed April 18, 2026, 6:42 a.m.
NED1 Entity disambiguation (via context triple) batch_6a006071a8ac8190b004a2861343960a completed May 10, 2026, 10:39 a.m.
Created at: April 10, 2026, 5:09 a.m.