Triple

T5759807
Position Surface form Disambiguated ID Type / Status
Subject Hanshin Expressway E127061 entity
Predicate hasPart P35 FINISHED
Object Hanshin Expressway Route 32 Shin-Kobe Tunnel
Hanshin Expressway Route 32 Shin-Kobe Tunnel is a major urban expressway tunnel in Kobe, Japan, that carries traffic through the mountainous area near central Kobe as part of the Hanshin Expressway network.
E127061 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: Hanshin Expressway Route 32 Shin-Kobe Tunnel | Statement: [Hanshin Expressway, hasPart, Hanshin Expressway Route 32 Shin-Kobe Tunnel]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hanshin Expressway Route 32 Shin-Kobe Tunnel
Context triple: [Hanshin Expressway, hasPart, Hanshin Expressway Route 32 Shin-Kobe Tunnel]
  • A. Hanshin Expressway
    The Hanshin Expressway is a major urban expressway network serving the Osaka–Kobe–Kyoto region of Japan, known for its elevated routes and heavy commuter and freight traffic.
  • B. Kanmon Tunnel
    The Kanmon Tunnel is an undersea railway and road tunnel in Japan that links the islands of Honshu and Kyushu beneath the Kanmon Straits.
  • C. Tateyama Expressway
    The Tateyama Expressway is a major Japanese toll road in Chiba Prefecture that connects the Tokyo metropolitan area with the southern part of the Boso Peninsula.
  • D. Dōtō Expressway
    The Dōtō Expressway is a major expressway in Hokkaido, Japan, connecting eastern regions such as Obihiro with other parts of the island to support regional travel and freight transport.
  • E. Tōmei Expressway
    The Tōmei Expressway is a major Japanese expressway connecting Tokyo and Nagoya, serving as a key artery for traffic and freight along the Pacific coast of Honshu.
  • 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: Hanshin Expressway Route 32 Shin-Kobe Tunnel
Triple: [Hanshin Expressway, hasPart, Hanshin Expressway Route 32 Shin-Kobe Tunnel]
Generated description
Hanshin Expressway Route 32 Shin-Kobe Tunnel is a major urban expressway tunnel in Kobe, Japan, that carries traffic through the mountainous area near central Kobe as part of the Hanshin Expressway network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hanshin Expressway Route 32 Shin-Kobe Tunnel
Target entity description: Hanshin Expressway Route 32 Shin-Kobe Tunnel is a major urban expressway tunnel in Kobe, Japan, that carries traffic through the mountainous area near central Kobe as part of the Hanshin Expressway network.
  • A. Hanshin Expressway chosen
    The Hanshin Expressway is a major urban expressway network serving the Osaka–Kobe–Kyoto region of Japan, known for its elevated routes and heavy commuter and freight traffic.
  • B. Kanmon Tunnel
    The Kanmon Tunnel is an undersea railway and road tunnel in Japan that links the islands of Honshu and Kyushu beneath the Kanmon Straits.
  • C. Tateyama Expressway
    The Tateyama Expressway is a major Japanese toll road in Chiba Prefecture that connects the Tokyo metropolitan area with the southern part of the Boso Peninsula.
  • D. Dōtō Expressway
    The Dōtō Expressway is a major expressway in Hokkaido, Japan, connecting eastern regions such as Obihiro with other parts of the island to support regional travel and freight transport.
  • E. Tōmei Expressway
    The Tōmei Expressway is a major Japanese expressway connecting Tokyo and Nagoya, serving as a key artery for traffic and freight along the Pacific coast of Honshu.
  • F. None of above.

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_69c00833a3fc81908f4bc29ed011b7a6 completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c0293771ec8190a0082685327d649b completed March 22, 2026, 5:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69c07e507d348190a983a4c127b78de0 completed March 22, 2026, 11:42 p.m.
NEDg Description generation batch_69c0895a350c819098bfe51833e7f0da completed March 23, 2026, 12:29 a.m.
NED2 Entity disambiguation (via description) batch_69c089e769248190aec908d826a36a85 completed March 23, 2026, 12:31 a.m.
Created at: March 22, 2026, 3:49 p.m.