Triple

T1769371
Position Surface form Disambiguated ID Type / Status
Subject Chūgoku region E38837 entity
Predicate hasSubregion P285 FINISHED
Object San’yō region
The San’yō region is a coastal area along the Seto Inland Sea in western Honshu, Japan, known for its mild climate, industrial cities, and role as a major transportation corridor.
E38837 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: San’yō region | Statement: [Chūgoku region, hasSubregion, San’yō region]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: San’yō region
Context triple: [Chūgoku region, hasSubregion, San’yō region]
  • A. Chūbu region
    The Chūbu region is a central area of Japan on Honshu Island, known for encompassing the Japanese Alps and including major prefectures such as Aichi, Nagano, and Shizuoka.
  • B. Kansai region
    The Kansai region is a major cultural and economic area of western Japan that includes cities such as Osaka, Kyoto, and Kobe and is known as a historic heartland of Japanese civilization.
  • C. Hokuriku region
    The Hokuriku region is a coastal area in northwestern Honshu, Japan, known for its heavy snowfall, Sea of Japan shoreline, and historic castle and hot spring towns.
  • D. Chūgoku region
    The Chūgoku region is a western part of Japan’s main island Honshu, known for cities like Hiroshima and Okayama and a mix of industrial centers, historic sites, and rural landscapes.
  • E. 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.
  • 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: San’yō region
Triple: [Chūgoku region, hasSubregion, San’yō region]
Generated description
The San’yō region is a coastal area along the Seto Inland Sea in western Honshu, Japan, known for its mild climate, industrial cities, and role as a major transportation corridor.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: San’yō region
Target entity description: The San’yō region is a coastal area along the Seto Inland Sea in western Honshu, Japan, known for its mild climate, industrial cities, and role as a major transportation corridor.
  • A. Chūbu region
    The Chūbu region is a central area of Japan on Honshu Island, known for encompassing the Japanese Alps and including major prefectures such as Aichi, Nagano, and Shizuoka.
  • B. Kansai region
    The Kansai region is a major cultural and economic area of western Japan that includes cities such as Osaka, Kyoto, and Kobe and is known as a historic heartland of Japanese civilization.
  • C. Hokuriku region
    The Hokuriku region is a coastal area in northwestern Honshu, Japan, known for its heavy snowfall, Sea of Japan shoreline, and historic castle and hot spring towns.
  • D. Chūgoku region chosen
    The Chūgoku region is a western part of Japan’s main island Honshu, known for cities like Hiroshima and Okayama and a mix of industrial centers, historic sites, and rural landscapes.
  • E. 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.
  • F. None of above.

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_69a8862e61708190af97b9838cc3f5de completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69aa648d9f2c8190aca4884648a69eb0 completed March 6, 2026, 5:22 a.m.
NED1 Entity disambiguation (via context triple) batch_69b5b729cc34819093ebf3fac53d7a9d completed March 14, 2026, 7:29 p.m.
NEDg Description generation batch_69b5bb3af33081909f25c324b475e5f7 completed March 14, 2026, 7:47 p.m.
NED2 Entity disambiguation (via description) batch_69b5bba8d54081909feb5ebc5bace2d1 completed March 14, 2026, 7:48 p.m.
Created at: March 4, 2026, 7:31 p.m.