Triple

T15025903
Position Surface form Disambiguated ID Type / Status
Subject Shin-Onomichi Bridge E378212 entity
Predicate partOf P40 FINISHED
Object Honshu–Shikoku connection E1098965 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: Honshu–Shikoku connection | Statement: [Shin-Onomichi Bridge, partOf, Honshu–Shikoku connection]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Honshu–Shikoku connection
Context triple: [Shin-Onomichi Bridge, partOf, Honshu–Shikoku connection]
  • A. Honshu–Shikoku corridor chosen
    The Honshu–Shikoku corridor is a major Japanese transport route linking the main island of Honshu with Shikoku via a network of bridges, expressways, and rail lines across the Seto Inland Sea.
  • B. Honshu–Kyushu road corridor
    The Honshu–Kyushu road corridor is a major transportation route linking Japan’s main island of Honshu with the southern island of Kyushu via bridges, tunnels, and expressways across the Kanmon Straits.
  • C. Nagaoka–Niigata corridor
    The Nagaoka–Niigata corridor is a key transport and economic axis in Niigata Prefecture, Japan, linking the inland city of Nagaoka with the coastal city of Niigata along the Shinano River plain.
  • D. Kaigan Line
    The Kaigan Line is a subway line in Kobe, Japan, forming part of the Kobe Municipal Subway network and serving coastal and central urban areas.
  • E. Tokyo–Okayama
    Tokyo–Okayama is a major Shinkansen corridor in Japan connecting the Tokyo metropolitan area with the Chūgoku region via high-speed rail.
  • 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_69d85cd46b2c819090d054c27787f677 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69ded7dfcb508190aec8cd667e27a8ea completed April 15, 2026, 12:12 a.m.
NED1 Entity disambiguation (via context triple) batch_69fe9dd746008190a7347368ee6d20cf completed May 9, 2026, 2:37 a.m.
Created at: April 10, 2026, 2:58 a.m.