Triple

T1929770
Position Surface form Disambiguated ID Type / Status
Subject Sendai E40916 entity
Predicate hasLandmark P105 FINISHED
Object 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.
E215392 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: Sendai Mediatheque | Statement: [Sendai, hasLandmark, Sendai Mediatheque]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sendai Mediatheque
Context triple: [Sendai, hasLandmark, Sendai Mediatheque]
  • 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. Shoto Museum of Art
    Shoto Museum of Art is a small public art museum in Shibuya, Tokyo, known for its rotating exhibitions of modern and contemporary art in an intimate setting.
  • D. Komaba Library
    Komaba Library is a major academic library on the University of Tokyo’s Komaba campus, supporting undergraduate education and research with extensive scholarly collections and study facilities.
  • E. Hyogo Performing Arts Center
    Hyogo Performing Arts Center is a major cultural complex in Hyogo Prefecture, Japan, known for its concert halls, theater spaces, and diverse performing arts programs.
  • 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: Sendai Mediatheque
Triple: [Sendai, hasLandmark, Sendai Mediatheque]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sendai Mediatheque
Target entity description: 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.
  • 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. Shoto Museum of Art
    Shoto Museum of Art is a small public art museum in Shibuya, Tokyo, known for its rotating exhibitions of modern and contemporary art in an intimate setting.
  • D. Komaba Library
    Komaba Library is a major academic library on the University of Tokyo’s Komaba campus, supporting undergraduate education and research with extensive scholarly collections and study facilities.
  • E. Hyogo Performing Arts Center
    Hyogo Performing Arts Center is a major cultural complex in Hyogo Prefecture, Japan, known for its concert halls, theater spaces, and diverse performing arts programs.
  • 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_69a8864711648190b07bed24ed76258e completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb266dcb4819090be83556615d0db completed March 7, 2026, 5:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69adf3ed31448190a2e5d088ab5886b8 completed March 8, 2026, 10:10 p.m.
NEDg Description generation batch_69adf48412b08190b6ad0f3abf42a081 completed March 8, 2026, 10:13 p.m.
NED2 Entity disambiguation (via description) batch_69adf4f7c908819089ccdc881af10da9 completed March 8, 2026, 10:15 p.m.
Created at: March 4, 2026, 7:35 p.m.