Triple

T10383760
Position Surface form Disambiguated ID Type / Status
Subject Tateyama Kurobe Alpine Route E244706 entity
Predicate feature P374 FINISHED
Object Midagahara
Midagahara is a high-altitude volcanic plateau in Japan’s Northern Alps, renowned for its expansive wetlands, alpine scenery, and seasonal hiking routes.
E859925 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: Midagahara | Statement: [Tateyama Kurobe Alpine Route, feature, Midagahara]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Midagahara
Context triple: [Tateyama Kurobe Alpine Route, feature, Midagahara]
  • A. Japan Trench
    The Japan Trench is a deep oceanic trench off northeastern Japan where the Pacific Plate subducts beneath the Okhotsk Plate, forming part of the Pacific Ring of Fire and generating powerful earthquakes and tsunamis.
  • B. Sagami Trough
    Sagami Trough is a deep submarine trench off central Japan that marks a major tectonic plate boundary and is associated with significant seismic and tsunami activity.
  • C. Nishinoshima
    Nishinoshima is a small volcanic island in the Pacific Ocean, known for its dramatic growth and reshaping through frequent eruptions and lava flows.
  • D. Daikakuji Seamount
    Daikakuji Seamount is an underwater volcanic mountain that forms part of the Emperor Seamount chain in the North Pacific Ocean.
  • E. Shinkyō
    Shinkyō is the Japanese name for Hsinking, the former capital city of the Japanese puppet state Manchukuo in northeastern China during the early 20th century.
  • 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: Midagahara
Triple: [Tateyama Kurobe Alpine Route, feature, Midagahara]
Generated description
Midagahara is a high-altitude volcanic plateau in Japan’s Northern Alps, renowned for its expansive wetlands, alpine scenery, and seasonal hiking routes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Midagahara
Target entity description: Midagahara is a high-altitude volcanic plateau in Japan’s Northern Alps, renowned for its expansive wetlands, alpine scenery, and seasonal hiking routes.
  • A. Japan Trench
    The Japan Trench is a deep oceanic trench off northeastern Japan where the Pacific Plate subducts beneath the Okhotsk Plate, forming part of the Pacific Ring of Fire and generating powerful earthquakes and tsunamis.
  • B. Sagami Trough
    Sagami Trough is a deep submarine trench off central Japan that marks a major tectonic plate boundary and is associated with significant seismic and tsunami activity.
  • C. Nishinoshima
    Nishinoshima is a small volcanic island in the Pacific Ocean, known for its dramatic growth and reshaping through frequent eruptions and lava flows.
  • D. Daikakuji Seamount
    Daikakuji Seamount is an underwater volcanic mountain that forms part of the Emperor Seamount chain in the North Pacific Ocean.
  • E. Shinkyō
    Shinkyō is the Japanese name for Hsinking, the former capital city of the Japanese puppet state Manchukuo in northeastern China during the early 20th century.
  • 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_69d381b5116081908d85227bab6d3c0c completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4e9a2aafc8190aa11d14852fa1599 completed April 7, 2026, 11:25 a.m.
NED1 Entity disambiguation (via context triple) batch_69d7959b6c2c819085b606280024c0f9 completed April 9, 2026, 12:03 p.m.
NEDg Description generation batch_69d799bd91e4819085fbd44d524aaf97 completed April 9, 2026, 12:21 p.m.
NED2 Entity disambiguation (via description) batch_69d79a6086fc8190ab8454a216dfda8c completed April 9, 2026, 12:24 p.m.
Created at: April 6, 2026, 12:04 p.m.