Triple

T13433458
Position Surface form Disambiguated ID Type / Status
Subject School of Medicine, Nagoya City University E320168 entity
Predicate regionServed P82 FINISHED
Object Chubu region of Japan
The Chubu region of Japan is a central area on Japan’s main island of Honshu, encompassing diverse landscapes from the Japanese Alps to coastal plains and including major cities such as Nagoya.
E1102028 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: Chubu region of Japan | Statement: [School of Medicine, Nagoya City University, regionServed, Chubu region of Japan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Chubu region of Japan
Context triple: [School of Medicine, Nagoya City University, regionServed, Chubu region of Japan]
  • A. Hida region
    The Hida region is a mountainous area in Japan’s Gifu Prefecture, known for its traditional towns like Takayama, hot springs, and scenic alpine landscapes.
  • B. 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.
  • C. 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.
  • D. Zamagurie region
    The Zamagurie region is a picturesque area in northern Slovakia known for its traditional villages, natural landscapes, and cultural heritage near the Pieniny Mountains and the Dunajec River.
  • E. Aso region
    The Aso region is a volcanic area in Kumamoto Prefecture, Japan, centered around Mount Aso and known for its vast caldera, active crater, and expansive grasslands.
  • 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: Chubu region of Japan
Triple: [School of Medicine, Nagoya City University, regionServed, Chubu region of Japan]
Generated description
The Chubu region of Japan is a central area on Japan’s main island of Honshu, encompassing diverse landscapes from the Japanese Alps to coastal plains and including major cities such as Nagoya.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Chubu region of Japan
Target entity description: The Chubu region of Japan is a central area on Japan’s main island of Honshu, encompassing diverse landscapes from the Japanese Alps to coastal plains and including major cities such as Nagoya.
  • A. Hida region
    The Hida region is a mountainous area in Japan’s Gifu Prefecture, known for its traditional towns like Takayama, hot springs, and scenic alpine landscapes.
  • B. 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.
  • C. 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.
  • D. Zamagurie region
    The Zamagurie region is a picturesque area in northern Slovakia known for its traditional villages, natural landscapes, and cultural heritage near the Pieniny Mountains and the Dunajec River.
  • E. Aso region
    The Aso region is a volcanic area in Kumamoto Prefecture, Japan, centered around Mount Aso and known for its vast caldera, active crater, and expansive grasslands.
  • 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_69d80761e6cc8190a90c844589998ecc completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbaee29fec81908b07b4fca2922242 completed April 12, 2026, 2:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd6d6fde508190865a8e3e391fdf5e completed May 8, 2026, 4:58 a.m.
NEDg Description generation batch_69fd6f53e9e08190b471e1698390f0c8 completed May 8, 2026, 5:06 a.m.
NED2 Entity disambiguation (via description) batch_69fd6fd126a881908baef34c1c013fe1 completed May 8, 2026, 5:08 a.m.
Created at: April 9, 2026, 9:40 p.m.