Triple

T4225946
Position Surface form Disambiguated ID Type / Status
Subject Obihiro E94458 entity
Predicate isPartOf P10 FINISHED
Object Tokachi region
The Tokachi region is an agricultural and dairy-producing area in eastern Hokkaido, Japan, known for its vast plains, food products, and hot springs.
E591178 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 region | Statement: [Obihiro, isPartOf, Tokachi region]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tokachi region
Context triple: [Obihiro, isPartOf, Tokachi region]
  • A. Yamato region
    The Yamato region is the early political and cultural heartland of Japan, where the first unified Japanese state emerged under the Yamato court.
  • B. Oshikoto Region
    Oshikoto Region is an administrative region in northern Namibia known for its mix of rural communities, agriculture, and the town of Tsumeb as its economic center.
  • C. Tajima region
    The Tajima region is a northern area of Hyōgo Prefecture in Japan, known for its rural landscapes, hot springs, and the origin of the famed Tajima-gyu cattle used for Kobe beef.
  • D. Kōshinetsu region
    The Kōshinetsu region is an inland area of central Honshu in Japan, typically referring to the combined prefectures of Nagano, Niigata, and Yamanashi.
  • E. North Kantō
    North Kantō is a subregion in eastern Japan generally referring to the inland northern prefectures of the Kantō region, known for their mix of industrial cities, agriculture, and natural landscapes.
  • 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 region
Triple: [Obihiro, isPartOf, Tokachi region]
Generated description
The Tokachi region is an agricultural and dairy-producing area in eastern Hokkaido, Japan, known for its vast plains, food products, and hot springs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tokachi region
Target entity description: The Tokachi region is an agricultural and dairy-producing area in eastern Hokkaido, Japan, known for its vast plains, food products, and hot springs.
  • A. Yamato region
    The Yamato region is the early political and cultural heartland of Japan, where the first unified Japanese state emerged under the Yamato court.
  • B. Oshikoto Region
    Oshikoto Region is an administrative region in northern Namibia known for its mix of rural communities, agriculture, and the town of Tsumeb as its economic center.
  • C. Tajima region
    The Tajima region is a northern area of Hyōgo Prefecture in Japan, known for its rural landscapes, hot springs, and the origin of the famed Tajima-gyu cattle used for Kobe beef.
  • D. Kōshinetsu region
    The Kōshinetsu region is an inland area of central Honshu in Japan, typically referring to the combined prefectures of Nagano, Niigata, and Yamanashi.
  • E. North Kantō
    North Kantō is a subregion in eastern Japan generally referring to the inland northern prefectures of the Kantō region, known for their mix of industrial cities, agriculture, and natural landscapes.
  • 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_69b3453700a08190ae88792e3dc63207 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b34e4ed34c819081d1479ce87cd78c completed March 12, 2026, 11:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69c638403d608190b9e4ff5bded68845 completed March 27, 2026, 7:56 a.m.
NEDg Description generation batch_69c63c4b8a448190ac3018522ed4ac8d completed March 27, 2026, 8:14 a.m.
NED2 Entity disambiguation (via description) batch_69c63cad6d788190949f6165037cd61d completed March 27, 2026, 8:15 a.m.
Created at: March 12, 2026, 11:04 p.m.