Triple

T15403258
Position Surface form Disambiguated ID Type / Status
Subject Jōnan-ku E368380 entity
Predicate hasTransportConnection P845 FINISHED
Object Nishitetsu bus network E499380 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: Nishitetsu bus network | Statement: [Jōnan-ku, hasTransportConnection, Nishitetsu bus network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nishitetsu bus network
Context triple: [Jōnan-ku, hasTransportConnection, Nishitetsu bus network]
  • A. Nishitetsu bus network chosen
    The Nishitetsu bus network is a major public bus system in Fukuoka and surrounding areas of Kyushu, operated by Nishi-Nippon Railroad, providing extensive urban and regional transit services.
  • B. Meitetsu Bus
    Meitetsu Bus is a Japanese bus company operating local and intercity routes, primarily serving the Nagoya and Chubu regions as part of the Meitetsu Group’s transportation network.
  • C. Nagoya Guideway Bus
    Nagoya Guideway Bus is a Japanese transit operator best known for running the Yutorito Line, an elevated guided bus system in Nagoya.
  • D. Nagoya City Bus
    Nagoya City Bus is the municipal bus network serving Nagoya, Japan, providing local and inter-district public transportation throughout the city.
  • E. Odakyu Bus
    Odakyu Bus is a Japanese bus company operating local and highway bus services, primarily in the Tokyo and Kanagawa areas, as part of the Odakyu Group’s transportation network.
  • 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_69d85a16c68c819099c1b547fbc87b32 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e03e8ea0ac8190a5c68b1951ad3db1 completed April 16, 2026, 1:42 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff13584f8881908b2527c51f85ae28 completed May 9, 2026, 10:58 a.m.
Created at: April 10, 2026, 3:19 a.m.