Triple

T14237356
Position Surface form Disambiguated ID Type / Status
Subject Kanmon Bridge E352918 entity
Predicate partOf P40 FINISHED
Object 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.
E1093614 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: Honshu–Kyushu road corridor | Statement: [Kanmon Bridge, partOf, Honshu–Kyushu road corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Honshu–Kyushu road corridor
Context triple: [Kanmon Bridge, partOf, Honshu–Kyushu road corridor]
  • A. Honshu–Shikoku Highway
    The Honshu–Shikoku Highway is a major Japanese expressway system that links the main island of Honshu with Shikoku via a series of long-span bridges and connecting roads.
  • B. Kyūshū Expressway
    The Kyūshū Expressway is a major Japanese toll highway that runs the length of Kyūshū, linking its key cities and connecting the island to Honshu via the Kanmon area near Shimonoseki.
  • C. Minami-Kyushu Expressway
    The Minami-Kyushu Expressway is a major expressway in southern Kyushu, Japan, forming part of the region’s high-speed road network and connecting key cities including areas around Kumamoto.
  • D. Sendai-Tobu Road
    Sendai-Tobu Road is a regional expressway in Miyagi Prefecture, Japan, serving as part of the road network around the city of Sendai.
  • E. Ōita Expressway
    Ōita Expressway is a major Japanese expressway on Kyushu that connects Ōita Prefecture with the broader national expressway network.
  • 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: Honshu–Kyushu road corridor
Triple: [Kanmon Bridge, partOf, Honshu–Kyushu road corridor]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Honshu–Kyushu road corridor
Target entity description: 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.
  • A. Honshu–Shikoku Highway
    The Honshu–Shikoku Highway is a major Japanese expressway system that links the main island of Honshu with Shikoku via a series of long-span bridges and connecting roads.
  • B. Kyūshū Expressway
    The Kyūshū Expressway is a major Japanese toll highway that runs the length of Kyūshū, linking its key cities and connecting the island to Honshu via the Kanmon area near Shimonoseki.
  • C. Minami-Kyushu Expressway
    The Minami-Kyushu Expressway is a major expressway in southern Kyushu, Japan, forming part of the region’s high-speed road network and connecting key cities including areas around Kumamoto.
  • D. Sendai-Tobu Road
    Sendai-Tobu Road is a regional expressway in Miyagi Prefecture, Japan, serving as part of the road network around the city of Sendai.
  • E. Ōita Expressway
    Ōita Expressway is a major Japanese expressway on Kyushu that connects Ōita Prefecture with the broader national expressway network.
  • 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_69d8278adc7c8190a9218d69bce3c4e6 completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de62422e28819089e7115052a28c96 completed April 14, 2026, 3:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd46794e9c819093312a2c304e554e completed May 8, 2026, 2:12 a.m.
NEDg Description generation batch_69fd4821304c8190acc84c72d9295b11 completed May 8, 2026, 2:19 a.m.
NED2 Entity disambiguation (via description) batch_69fd48d827488190b4a494d4da64ba51 completed May 8, 2026, 2:22 a.m.
Created at: April 10, 2026, 1:07 a.m.