Triple

T21352972
Position Surface form Disambiguated ID Type / Status
Subject Tokorozawa E526535 entity
Predicate governedBy P46 FINISHED
Object Tokorozawa City Hall
Tokorozawa City Hall is the main municipal government building and administrative center serving the city of Tokorozawa in Saitama Prefecture, Japan.
 E1480427 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: Tokorozawa City Hall | Statement: [Tokorozawa, governedBy, Tokorozawa City Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tokorozawa City Hall
Context triple: [Tokorozawa, governedBy, Tokorozawa City Hall]
  • A. Tsuru City Hall
    Tsuru City Hall is the main municipal government building and administrative center serving the city of Tsuru in Japan.
  • B. Kawaguchi City Hall
    Kawaguchi City Hall is the main municipal government building and administrative center serving the city of Kawaguchi in Saitama Prefecture, Japan.
  • C. Saitama City Hall
    Saitama City Hall is the main administrative headquarters of Saitama City, Japan, housing the city’s central government offices and public services.
  • D. Takasaki City Hall
    Takasaki City Hall is the main municipal government building and administrative center serving the city of Takasaki in Gunma Prefecture, Japan.
  • E. Shin-Toyama City Hall
    Shin-Toyama City Hall is a contemporary Japanese municipal government building renowned for its innovative, human-centered architectural design by Hiroshi Hara.
  • 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: Tokorozawa City Hall
Triple: [Tokorozawa, governedBy, Tokorozawa City Hall]
Generated description
Tokorozawa City Hall is the main municipal government building and administrative center serving the city of Tokorozawa in Saitama Prefecture, Japan.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tokorozawa City Hall
Target entity description: Tokorozawa City Hall is the main municipal government building and administrative center serving the city of Tokorozawa in Saitama Prefecture, Japan.
  • A. Tsuru City Hall
    Tsuru City Hall is the main municipal government building and administrative center serving the city of Tsuru in Japan.
  • B. Kawaguchi City Hall
    Kawaguchi City Hall is the main municipal government building and administrative center serving the city of Kawaguchi in Saitama Prefecture, Japan.
  • C. Saitama City Hall
    Saitama City Hall is the main administrative headquarters of Saitama City, Japan, housing the city’s central government offices and public services.
  • D. Takasaki City Hall
    Takasaki City Hall is the main municipal government building and administrative center serving the city of Takasaki in Gunma Prefecture, Japan.
  • E. Shin-Toyama City Hall
    Shin-Toyama City Hall is a contemporary Japanese municipal government building renowned for its innovative, human-centered architectural design by Hiroshi Hara.
  • 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_69e0b51cd5cc81909ac1187971e8a8ad completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e8ad34a1d48190b14fa099968faf7c completed April 22, 2026, 11:12 a.m.
NED1 Entity disambiguation (via context triple) batch_6a09ad61410081909dbed86cc6b70bca completed May 17, 2026, 11:58 a.m.
NEDg Description generation batch_6a09ae7ab31081908d57ff9ffe7c223b completed May 17, 2026, 12:03 p.m.
NED2 Entity disambiguation (via description) batch_6a09af42dc78819096e4e08f8ec44f71 completed May 17, 2026, 12:06 p.m.
Created at: April 16, 2026, 5:05 p.m.