Triple

T22020213
Position Surface form Disambiguated ID Type / Status
Subject Shueisha E543823 entity
Predicate headquartersAddress P606 FINISHED
Object 2-5-10 Hitotsubashi, Chiyoda-ku, Tokyo, Japan
2-5-10 Hitotsubashi, Chiyoda-ku, Tokyo, Japan is the Tokyo address that serves as the main corporate headquarters of the major Japanese publishing company Shueisha.
 E1514025 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: 2-5-10 Hitotsubashi, Chiyoda-ku, Tokyo, Japan | Statement: [Shueisha, headquartersAddress, 2-5-10 Hitotsubashi, Chiyoda-ku, Tokyo, Japan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 2-5-10 Hitotsubashi, Chiyoda-ku, Tokyo, Japan
Context triple: [Shueisha, headquartersAddress, 2-5-10 Hitotsubashi, Chiyoda-ku, Tokyo, Japan]
  • A. International House at the University of Tokyo
    International House at the University of Tokyo is a cultural and academic center that promotes international exchange, dialogue, and scholarly collaboration within the university and the broader global community.
  • B. Toshima, Tokyo, Japan
    Toshima is a special ward in Tokyo, Japan, best known for the major commercial and entertainment district of Ikebukuro and its dense urban residential neighborhoods.
  • C. Kashiwa Campus of the University of Tokyo
    The Kashiwa Campus of the University of Tokyo is a major suburban research hub in Kashiwa, Chiba, housing several advanced science institutes and graduate schools, including leading centers for physics and cosmology.
  • D. Tokyo Marunouchi Campus
    Tokyo Marunouchi Campus is Kwansei Gakuin University's urban satellite campus located in central Tokyo, often used for professional, graduate, and extension programs.
  • E. Takadanobaba, Shinjuku-ku, Tokyo, Japan
    Takadanobaba, Shinjuku-ku, Tokyo, Japan is a lively student and entertainment district in Tokyo known for its universities, language schools, and convenient rail connections.
  • 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: 2-5-10 Hitotsubashi, Chiyoda-ku, Tokyo, Japan
Triple: [Shueisha, headquartersAddress, 2-5-10 Hitotsubashi, Chiyoda-ku, Tokyo, Japan]
Generated description
2-5-10 Hitotsubashi, Chiyoda-ku, Tokyo, Japan is the Tokyo address that serves as the main corporate headquarters of the major Japanese publishing company Shueisha.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 2-5-10 Hitotsubashi, Chiyoda-ku, Tokyo, Japan
Target entity description: 2-5-10 Hitotsubashi, Chiyoda-ku, Tokyo, Japan is the Tokyo address that serves as the main corporate headquarters of the major Japanese publishing company Shueisha.
  • A. International House at the University of Tokyo
    International House at the University of Tokyo is a cultural and academic center that promotes international exchange, dialogue, and scholarly collaboration within the university and the broader global community.
  • B. Toshima, Tokyo, Japan
    Toshima is a special ward in Tokyo, Japan, best known for the major commercial and entertainment district of Ikebukuro and its dense urban residential neighborhoods.
  • C. Kashiwa Campus of the University of Tokyo
    The Kashiwa Campus of the University of Tokyo is a major suburban research hub in Kashiwa, Chiba, housing several advanced science institutes and graduate schools, including leading centers for physics and cosmology.
  • D. Tokyo Marunouchi Campus
    Tokyo Marunouchi Campus is Kwansei Gakuin University's urban satellite campus located in central Tokyo, often used for professional, graduate, and extension programs.
  • E. Takadanobaba, Shinjuku-ku, Tokyo, Japan
    Takadanobaba, Shinjuku-ku, Tokyo, Japan is a lively student and entertainment district in Tokyo known for its universities, language schools, and convenient rail connections.
  • 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_69e11e2e8ea4819084210fe06d3a1b8d completed April 16, 2026, 5:36 p.m.
NER Named-entity recognition batch_69f127c6b5fc8190bc49ddb058f28a44 completed April 28, 2026, 9:33 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a738382f4819098bd47f00946e65b completed May 18, 2026, 2:03 a.m.
NEDg Description generation batch_6a0a745e534881909a681b9f2234afa5 completed May 18, 2026, 2:07 a.m.
NED2 Entity disambiguation (via description) batch_6a0a7857e6dc819088b592cdff7d4cf3 completed May 18, 2026, 2:24 a.m.
Created at: April 16, 2026, 8:23 p.m.