Triple

T10709933
Position Surface form Disambiguated ID Type / Status
Subject Minami Ward, Yokohama E252505 entity
Predicate borderedBy P224 FINISHED
Object Totsuka Ward, Yokohama
Totsuka Ward, Yokohama is one of the 18 administrative wards of Yokohama, Japan, known as a major residential and commercial area with a key railway hub connecting central Yokohama and Tokyo.
 E890747 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: Totsuka Ward, Yokohama | Statement: [Minami Ward, Yokohama, borderedBy, Totsuka Ward, Yokohama]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Totsuka Ward, Yokohama
Context triple: [Minami Ward, Yokohama, borderedBy, Totsuka Ward, Yokohama]
  • A. Kohoku Ward, Yokohama
    Kohoku Ward, Yokohama is a northern administrative district of Yokohama, Japan, known for its major commercial centers, residential areas, and sports facilities.
  • B. Nishi Ward, Yokohama
    Nishi Ward, Yokohama is a central urban ward of Yokohama, Japan, known for its major commercial districts, transportation hubs, and waterfront developments.
  • C. Hodogaya Ward, Yokohama
    Hodogaya Ward is one of Yokohama’s 18 administrative wards, known as a primarily residential area with a mix of commercial districts and important transportation links connecting central Yokohama with western Kanagawa Prefecture.
  • D. Minami Ward, Yokohama
    Minami Ward, Yokohama is one of the administrative wards of Yokohama, Japan, known as a primarily residential and commercial area south of the city center.
  • E. Naka Ward, Yokohama
    Naka Ward, Yokohama is a central district of Yokohama, Japan, known for its historic port area, waterfront attractions, and major commercial and entertainment hubs.
  • 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: Totsuka Ward, Yokohama
Triple: [Minami Ward, Yokohama, borderedBy, Totsuka Ward, Yokohama]
Generated description
Totsuka Ward, Yokohama is one of the 18 administrative wards of Yokohama, Japan, known as a major residential and commercial area with a key railway hub connecting central Yokohama and Tokyo.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Totsuka Ward, Yokohama
Target entity description: Totsuka Ward, Yokohama is one of the 18 administrative wards of Yokohama, Japan, known as a major residential and commercial area with a key railway hub connecting central Yokohama and Tokyo.
  • A. Kohoku Ward, Yokohama
    Kohoku Ward, Yokohama is a northern administrative district of Yokohama, Japan, known for its major commercial centers, residential areas, and sports facilities.
  • B. Nishi Ward, Yokohama
    Nishi Ward, Yokohama is a central urban ward of Yokohama, Japan, known for its major commercial districts, transportation hubs, and waterfront developments.
  • C. Hodogaya Ward, Yokohama
    Hodogaya Ward is one of Yokohama’s 18 administrative wards, known as a primarily residential area with a mix of commercial districts and important transportation links connecting central Yokohama with western Kanagawa Prefecture.
  • D. Minami Ward, Yokohama
    Minami Ward, Yokohama is one of the administrative wards of Yokohama, Japan, known as a primarily residential and commercial area south of the city center.
  • E. Naka Ward, Yokohama
    Naka Ward, Yokohama is a central district of Yokohama, Japan, known for its historic port area, waterfront attractions, and major commercial and entertainment hubs.
  • 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_69d6aa5cbabc8190973e683950d89faf completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d6fe515b1081909532a20b61ff6cf0 completed April 9, 2026, 1:18 a.m.
NED1 Entity disambiguation (via context triple) batch_69dff777c63c8190a989d33e8460bc2f completed April 15, 2026, 8:39 p.m.
NEDg Description generation batch_69e0026e7900819087327db5f625169c completed April 15, 2026, 9:26 p.m.
NED2 Entity disambiguation (via description) batch_69e0057a7704819096becb74dc261883 completed April 15, 2026, 9:39 p.m.
Created at: April 8, 2026, 9:13 p.m.