Triple

T2813895
Position Surface form Disambiguated ID Type / Status
Subject Shinjuku, Tokyo, Japan E54236 entity
Predicate contains P35 FINISHED
Object Shinjuku Ward Central Library
Shinjuku Ward Central Library is the main public library serving Tokyo’s Shinjuku ward, offering extensive collections, study spaces, and community services to local residents.
E301691 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: Shinjuku Ward Central Library | Statement: [Shinjuku, Tokyo, Japan, contains, Shinjuku Ward Central Library]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Shinjuku Ward Central Library
Context triple: [Shinjuku, Tokyo, Japan, contains, Shinjuku Ward Central Library]
  • A. Kashiwa Library
    Kashiwa Library is an academic library of the University of Tokyo that supports research and learning activities on the university’s Kashiwa campus.
  • B. Minoh City Library
    Minoh City Library is a public library in Minoh, Japan, that provides local residents with access to books, media, and community learning resources.
  • C. University of Tokyo General Library
    The University of Tokyo General Library is the main academic library of the University of Tokyo, housing extensive research collections and serving as a central resource for students and scholars.
  • D. Bunkyo Civic Center
    Bunkyo Civic Center is a prominent government and cultural complex in Tokyo known for its observation deck with panoramic city views and its role as the ward’s administrative hub.
  • E. Sendai Mediatheque
    Sendai Mediatheque is a renowned contemporary cultural and media center in Sendai, Japan, celebrated for its innovative transparent architecture by Toyo Ito and its libraries, galleries, and public event spaces.
  • 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: Shinjuku Ward Central Library
Triple: [Shinjuku, Tokyo, Japan, contains, Shinjuku Ward Central Library]
Generated description
Shinjuku Ward Central Library is the main public library serving Tokyo’s Shinjuku ward, offering extensive collections, study spaces, and community services to local residents.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Shinjuku Ward Central Library
Target entity description: Shinjuku Ward Central Library is the main public library serving Tokyo’s Shinjuku ward, offering extensive collections, study spaces, and community services to local residents.
  • A. Kashiwa Library
    Kashiwa Library is an academic library of the University of Tokyo that supports research and learning activities on the university’s Kashiwa campus.
  • B. Minoh City Library
    Minoh City Library is a public library in Minoh, Japan, that provides local residents with access to books, media, and community learning resources.
  • C. University of Tokyo General Library
    The University of Tokyo General Library is the main academic library of the University of Tokyo, housing extensive research collections and serving as a central resource for students and scholars.
  • D. Bunkyo Civic Center
    Bunkyo Civic Center is a prominent government and cultural complex in Tokyo known for its observation deck with panoramic city views and its role as the ward’s administrative hub.
  • E. Sendai Mediatheque
    Sendai Mediatheque is a renowned contemporary cultural and media center in Sendai, Japan, celebrated for its innovative transparent architecture by Toyo Ito and its libraries, galleries, and public event spaces.
  • 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_69ab49de0af08190b3da69683be1e728 completed March 6, 2026, 9:40 p.m.
NER Named-entity recognition batch_69abde4ba34c819085a336498fc326b0 completed March 7, 2026, 8:14 a.m.
NED1 Entity disambiguation (via context triple) batch_69afce9cd4ec81908900ffee0edb70ca completed March 10, 2026, 7:56 a.m.
NEDg Description generation batch_69afd00bd2c88190820058cf093b87d2 completed March 10, 2026, 8:02 a.m.
NED2 Entity disambiguation (via description) batch_69afd08c87648190b880d74c92360c95 completed March 10, 2026, 8:04 a.m.
Created at: March 6, 2026, 9:59 p.m.