Triple

T15826300
Position Surface form Disambiguated ID Type / Status
Subject Chikusa-ku, Nagoya E383750 entity
Predicate hasCityHall P796 FINISHED
Object Chikusa Ward Office
Chikusa Ward Office is the local administrative government office serving residents and businesses in Nagoya’s Chikusa Ward.
 E1178760 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: Chikusa Ward Office | Statement: [Chikusa-ku, Nagoya, hasCityHall, Chikusa Ward Office]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chikusa Ward Office
Context triple: [Chikusa-ku, Nagoya, hasCityHall, Chikusa Ward Office]
  • A. Konohana Ward Office
    Konohana Ward Office is the local administrative center that manages public services and governance for residents of Konohana-ku in Osaka, Japan.
  • B. Nishi Ward Office
    Nishi Ward Office is the local government building that provides administrative services and public support to residents and businesses in Nishi-ku, Fukuoka, Japan.
  • C. Nishi Ward Office
    Nishi Ward Office is the local government administrative center serving Yokohama’s Nishi Ward in Kanagawa Prefecture, Japan.
  • D. Nishi Ward Office
    Nishi Ward Office is the local government administrative center responsible for providing public services and municipal administration for Osaka’s Nishi Ward.
  • E. Shinjuku Ward Office
    Shinjuku Ward Office is the main administrative government building serving Tokyo’s Shinjuku ward, handling local civic services and ward governance.
  • 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: Chikusa Ward Office
Triple: [Chikusa-ku, Nagoya, hasCityHall, Chikusa Ward Office]
Generated description
Chikusa Ward Office is the local administrative government office serving residents and businesses in Nagoya’s Chikusa Ward.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chikusa Ward Office
Target entity description: Chikusa Ward Office is the local administrative government office serving residents and businesses in Nagoya’s Chikusa Ward.
  • A. Konohana Ward Office
    Konohana Ward Office is the local administrative center that manages public services and governance for residents of Konohana-ku in Osaka, Japan.
  • B. Nishi Ward Office
    Nishi Ward Office is the local government administrative center responsible for providing public services and municipal administration for Osaka’s Nishi Ward.
  • C. Nishi Ward Office
    Nishi Ward Office is the local government building that provides administrative services and public support to residents and businesses in Nishi-ku, Fukuoka, Japan.
  • D. Nishi Ward Office
    Nishi Ward Office is the local government administrative center serving Yokohama’s Nishi Ward in Kanagawa Prefecture, Japan.
  • E. Shinjuku Ward Office
    Shinjuku Ward Office is the main administrative government building serving Tokyo’s Shinjuku ward, handling local civic services and ward governance.
  • 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_69d86da34c888190976e06c4019d415a completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e11e60fe748190baa49c49605efd0d completed April 16, 2026, 5:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69ff999da5008190921b3f129787999e completed May 9, 2026, 8:31 p.m.
NEDg Description generation batch_69ff9a82cadc8190a57f40062d29a998 completed May 9, 2026, 8:35 p.m.
NED2 Entity disambiguation (via description) batch_69ff9b5dbf80819085fdfcdff424511b completed May 9, 2026, 8:38 p.m.
Created at: April 10, 2026, 4:49 a.m.