Triple

T6104238
Position Surface form Disambiguated ID Type / Status
Subject Chūō, Tokyo, Japan E136076 entity
Predicate containsAdministrativeTerritorialEntity P747 FINISHED
Object Kodenmachō
Kodenmachō is a neighborhood in Chūō ward, central Tokyo, known as a traditional commercial district with a mix of small businesses, offices, and residential buildings.
 E571798 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: Kodenmachō | Statement: [Chūō, Tokyo, Japan, containsAdministrativeTerritorialEntity, Kodenmachō]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kodenmachō
Context triple: [Chūō, Tokyo, Japan, containsAdministrativeTerritorialEntity, Kodenmachō]
  • A. Kakushōkaku
    Kakushōkaku is a historic Japanese-style residence located within Yokohama’s Sankeien Garden, known for its traditional architecture and scenic views over the landscaped grounds.
  • B. Katsuragi
    Katsuragi was a late-war Imperial Japanese Navy aircraft carrier that served in the Pacific Theater during World War II.
  • C. Katsuragi
    Katsuragi is a city in Japan known for its location in Nara Prefecture and its historical and cultural ties to the ancient Yamato region.
  • D. Soumu-sho
    Soumu-sho is Japan’s Ministry of Internal Affairs and Communications, responsible for overseeing local administration, elections, telecommunications, and postal services.
  • E. Enryaku
    Enryaku was a Japanese era during the reign of Emperor Kanmu, notable for major political reforms and the early development of Kyoto as the imperial capital.
  • 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: Kodenmachō
Triple: [Chūō, Tokyo, Japan, containsAdministrativeTerritorialEntity, Kodenmachō]
Generated description
Kodenmachō is a neighborhood in Chūō ward, central Tokyo, known as a traditional commercial district with a mix of small businesses, offices, and residential buildings.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Kodenmachō
Target entity description: Kodenmachō is a neighborhood in Chūō ward, central Tokyo, known as a traditional commercial district with a mix of small businesses, offices, and residential buildings.
  • A. Kakushōkaku
    Kakushōkaku is a historic Japanese-style residence located within Yokohama’s Sankeien Garden, known for its traditional architecture and scenic views over the landscaped grounds.
  • B. Katsuragi
    Katsuragi was a late-war Imperial Japanese Navy aircraft carrier that served in the Pacific Theater during World War II.
  • C. Katsuragi
    Katsuragi is a city in Japan known for its location in Nara Prefecture and its historical and cultural ties to the ancient Yamato region.
  • D. Soumu-sho
    Soumu-sho is Japan’s Ministry of Internal Affairs and Communications, responsible for overseeing local administration, elections, telecommunications, and postal services.
  • E. Enryaku
    Enryaku was a Japanese era during the reign of Emperor Kanmu, notable for major political reforms and the early development of Kyoto as the imperial capital.
  • 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_69c0087dee9881909e3655be88208c01 completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c05b3f8e5481909e85a60aaf319f66 completed March 22, 2026, 9:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69c1359334c081909653603633ba9c06 completed March 23, 2026, 12:44 p.m.
NEDg Description generation batch_69c138cfc1dc81908a4dcd2c13e42528 completed March 23, 2026, 12:57 p.m.
NED2 Entity disambiguation (via description) batch_69c139b3ebbc81909111413ca2dbc10d completed March 23, 2026, 1:01 p.m.
Created at: March 22, 2026, 4:13 p.m.