Triple

T13627421
Position Surface form Disambiguated ID Type / Status
Subject Kita-Urawa Station E325620 entity
Predicate nearbyFacility P350 FINISHED
Object Saitama Prefectural Government Office E783964 NE FINISHED

How this triple was built (2 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: Saitama Prefectural Government Office | Statement: [Kita-Urawa Station, nearbyFacility, Saitama Prefectural Government Office]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Saitama Prefectural Government Office
Context triple: [Kita-Urawa Station, nearbyFacility, Saitama Prefectural Government Office]
  • A. Saitama Prefectural Government chosen
    Saitama Prefectural Government is the administrative body responsible for governing Saitama Prefecture in Japan, overseeing regional policies, public services, and cultural institutions.
  • B. Saitama City government
    The Saitama City government is the municipal authority responsible for administering and providing public services to Saitama City 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. Toyama Prefectural Government Office
    Toyama Prefectural Government Office is the main administrative headquarters of Toyama Prefecture in Japan, housing the governor’s office and core regional government departments.
  • E. Saitama Prefectural Assembly
    The Saitama Prefectural Assembly is the elected regional legislature responsible for making laws and overseeing administration in Japan’s Saitama Prefecture.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d8076aae28819092cf636190ee5529 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbbe9d803481908101def32817b0eb completed April 12, 2026, 3:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69f77fa6a46881909d381d76d391f5b7 completed May 3, 2026, 5:02 p.m.
Created at: April 9, 2026, 9:51 p.m.