Triple

T16021474
Position Surface form Disambiguated ID Type / Status
Subject Mount Tokachi E388606 entity
Predicate hasViewOf P854 FINISHED
Object Tokachi Plain
Tokachi Plain is a broad agricultural lowland in eastern Hokkaido, Japan, known for its fertile farmland and expansive views toward the surrounding volcanic mountains.
E1192644 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: Tokachi Plain | Statement: [Mount Tokachi, hasViewOf, Tokachi Plain]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tokachi Plain
Context triple: [Mount Tokachi, hasViewOf, Tokachi Plain]
  • A. Kujūkuri Plain
    Kujūkuri Plain is a coastal lowland region in Chiba Prefecture, Japan, known for its long, straight shoreline and extensive sandy beaches along the Pacific Ocean.
  • B. Yamato Plain
    The Yamato Plain is a fertile lowland area in Nara Prefecture, Japan, historically significant as one of the earliest political and cultural centers of the Japanese state.
  • C. Shonai Plain
    Shonai Plain is a fertile coastal lowland region in northwestern Honshu, Japan, known for its extensive rice cultivation and location along the Sea of Japan.
  • D. Ishikari Plain
    The Ishikari Plain is a broad, fertile lowland region in western Hokkaido, Japan, known for its extensive agricultural land and encompassing major cities such as Sapporo.
  • E. Sanuki Plain
    The Sanuki Plain is a fertile lowland region in Kagawa Prefecture on Japan’s Shikoku Island, known for its agriculture and historic settlements.
  • 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: Tokachi Plain
Triple: [Mount Tokachi, hasViewOf, Tokachi Plain]
Generated description
Tokachi Plain is a broad agricultural lowland in eastern Hokkaido, Japan, known for its fertile farmland and expansive views toward the surrounding volcanic mountains.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tokachi Plain
Target entity description: Tokachi Plain is a broad agricultural lowland in eastern Hokkaido, Japan, known for its fertile farmland and expansive views toward the surrounding volcanic mountains.
  • A. Kujūkuri Plain
    Kujūkuri Plain is a coastal lowland region in Chiba Prefecture, Japan, known for its long, straight shoreline and extensive sandy beaches along the Pacific Ocean.
  • B. Yamato Plain
    The Yamato Plain is a fertile lowland area in Nara Prefecture, Japan, historically significant as one of the earliest political and cultural centers of the Japanese state.
  • C. Shonai Plain
    Shonai Plain is a fertile coastal lowland region in northwestern Honshu, Japan, known for its extensive rice cultivation and location along the Sea of Japan.
  • D. Ishikari Plain
    The Ishikari Plain is a broad, fertile lowland region in western Hokkaido, Japan, known for its extensive agricultural land and encompassing major cities such as Sapporo.
  • E. Sanuki Plain
    The Sanuki Plain is a fertile lowland region in Kagawa Prefecture on Japan’s Shikoku Island, known for its agriculture and historic settlements.
  • 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_69d86dabcb7c8190b6a39d6831d2fa1b completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e183231f2c81908f4e4037c3aa180b completed April 17, 2026, 12:47 a.m.
NED1 Entity disambiguation (via context triple) batch_69ffe47280448190923a36e9a41ce7bc completed May 10, 2026, 1:50 a.m.
NEDg Description generation batch_69ffe517c8f081908a1275d0adf3053d completed May 10, 2026, 1:53 a.m.
NED2 Entity disambiguation (via description) batch_69ffe572be388190bb492b6f554ec808 completed May 10, 2026, 1:54 a.m.
Created at: April 10, 2026, 4:55 a.m.