Triple

T6984116
Position Surface form Disambiguated ID Type / Status
Subject Kurashiki E161918 entity
Predicate partOf P40 FINISHED
Object Okayama metropolitan area
The Okayama metropolitan area is an urban and economic region in Okayama Prefecture, Japan, centered on the city of Okayama and encompassing surrounding cities such as Kurashiki.
 E187143 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: Okayama metropolitan area | Statement: [Kurashiki, partOf, Okayama metropolitan area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Okayama metropolitan area
Context triple: [Kurashiki, partOf, Okayama metropolitan area]
  • A. Wakayama urban area
    Wakayama urban area is the main population and economic center around Wakayama City in western Japan’s Wakayama Prefecture.
  • B. Yamagata metropolitan area
    The Yamagata metropolitan area is an urban and economic region in Yamagata Prefecture, Japan, centered on the city of Yamagata and its surrounding municipalities.
  • C. Nagano metropolitan area
    The Nagano metropolitan area is an urban region in central Japan centered on the city of Nagano, known for its historical temples, surrounding mountains, and role as a regional economic and transportation hub.
  • D. Fukuoka-Kitakyushu metropolitan area
    The Fukuoka-Kitakyushu metropolitan area is a major urban and economic hub in northern Kyushu, Japan, centered on the cities of Fukuoka and Kitakyushu and known for its industry, commerce, and transportation links.
  • E. Okayama
    Okayama is a major city in western Japan known for its historic Okayama Castle, the celebrated Korakuen Garden, and its role as a regional transportation and cultural hub.
  • 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: Okayama metropolitan area
Triple: [Kurashiki, partOf, Okayama metropolitan area]
Generated description
The Okayama metropolitan area is an urban and economic region in Okayama Prefecture, Japan, centered on the city of Okayama and encompassing surrounding cities such as Kurashiki.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Okayama metropolitan area
Target entity description: The Okayama metropolitan area is an urban and economic region in Okayama Prefecture, Japan, centered on the city of Okayama and encompassing surrounding cities such as Kurashiki.
  • A. Wakayama urban area
    Wakayama urban area is the main population and economic center around Wakayama City in western Japan’s Wakayama Prefecture.
  • B. Yamagata metropolitan area
    The Yamagata metropolitan area is an urban and economic region in Yamagata Prefecture, Japan, centered on the city of Yamagata and its surrounding municipalities.
  • C. Nagano metropolitan area
    The Nagano metropolitan area is an urban region in central Japan centered on the city of Nagano, known for its historical temples, surrounding mountains, and role as a regional economic and transportation hub.
  • D. Fukuoka-Kitakyushu metropolitan area
    The Fukuoka-Kitakyushu metropolitan area is a major urban and economic hub in northern Kyushu, Japan, centered on the cities of Fukuoka and Kitakyushu and known for its industry, commerce, and transportation links.
  • E. Okayama chosen
    Okayama is a major city in western Japan known for its historic Okayama Castle, the celebrated Korakuen Garden, and its role as a regional transportation and cultural hub.
  • 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_69c68855dc0481909b4c7e9e9ed273db completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6db90e9108190a7aedeef1fb17eb4 completed March 27, 2026, 7:33 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7754c817c8190a8b17a5e2c4f1b05 completed March 28, 2026, 6:29 a.m.
NEDg Description generation batch_69c7777be0d08190b6be22c72d2da12e completed March 28, 2026, 6:38 a.m.
NED2 Entity disambiguation (via description) batch_69c77851ace48190a2a4899181f3d14a completed March 28, 2026, 6:42 a.m.
Created at: March 27, 2026, 2:31 p.m.