Triple

T15941051
Position Surface form Disambiguated ID Type / Status
Subject Kita-ku, Osaka E386560 entity
Predicate contains P35 FINISHED
Object Osaka City Central Public Hall (Nakanoshima, part) E980494 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: Osaka City Central Public Hall (Nakanoshima, part) | Statement: [Kita-ku, Osaka, contains, Osaka City Central Public Hall (Nakanoshima, part)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Osaka City Central Public Hall (Nakanoshima, part)
Context triple: [Kita-ku, Osaka, contains, Osaka City Central Public Hall (Nakanoshima, part)]
  • A. Osaka City Central Public Hall chosen
    Osaka City Central Public Hall is a historic Neo-Renaissance style public building and cultural venue in central Osaka, Japan, known for its distinctive red-brick façade and use for concerts, exhibitions, and civic events.
  • B. Osaka Prefectural Government Sakishima Building
    The Osaka Prefectural Government Sakishima Building is a prominent high-rise government and office complex in Osaka, Japan, known as one of the city’s tallest and most recognizable landmarks.
  • C. Osaka City Hall
    Osaka City Hall is the main administrative headquarters of Osaka City, located in the central Nakanoshima district and housing the city’s municipal government offices.
  • D. Osaka Municipal Central Gymnasium
    Osaka Municipal Central Gymnasium is a multi-purpose indoor sports arena in Osaka, Japan, best known as the home venue of the professional basketball team Osaka Evessa.
  • E. International Exhibition Center Osaka
    International Exhibition Center Osaka is a major convention and exhibition complex in Osaka, Japan, known for hosting large-scale trade shows, conferences, and events.
  • 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_69d86da750008190987eb26be3f6c118 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e156cd3a188190a1a7dcbfdd38284c completed April 16, 2026, 9:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69ffb5bbc07c819098fd768e2e6b5b3e completed May 9, 2026, 10:31 p.m.
Created at: April 10, 2026, 4:53 a.m.