Triple

T2284960
Position Surface form Disambiguated ID Type / Status
Subject Meishin Expressway E51366 entity
Predicate hasInterchange P3495 FINISHED
Object Yōkaichi Interchange
Yōkaichi Interchange is a highway junction in Shiga Prefecture, Japan, providing regional access to and from the Meishin Expressway.
 E261011 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: Yōkaichi Interchange | Statement: [Meishin Expressway, hasInterchange, Yōkaichi Interchange]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Yōkaichi Interchange
Context triple: [Meishin Expressway, hasInterchange, Yōkaichi Interchange]
  • A. Nishinomiya Interchange
    Nishinomiya Interchange is a major highway junction in Nishinomiya, Hyōgo Prefecture, Japan, serving as a key connection point on the Kansai region’s expressway network.
  • B. Kyoto-higashi Interchange
    Kyoto-higashi Interchange is a major highway junction in Kyoto, Japan, providing access between the city and the Meishin Expressway.
  • C. Kyoto-minami Interchange
    Kyoto-minami Interchange is a major highway junction in Kyoto, Japan, serving as a key access point between the city and the Meishin Expressway.
  • D. 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.
  • 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: Yōkaichi Interchange
Triple: [Meishin Expressway, hasInterchange, Yōkaichi Interchange]
Generated description
Yōkaichi Interchange is a highway junction in Shiga Prefecture, Japan, providing regional access to and from the Meishin Expressway.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Yōkaichi Interchange
Target entity description: Yōkaichi Interchange is a highway junction in Shiga Prefecture, Japan, providing regional access to and from the Meishin Expressway.
  • A. Nishinomiya Interchange
    Nishinomiya Interchange is a major highway junction in Nishinomiya, Hyōgo Prefecture, Japan, serving as a key connection point on the Kansai region’s expressway network.
  • B. Kyoto-higashi Interchange
    Kyoto-higashi Interchange is a major highway junction in Kyoto, Japan, providing access between the city and the Meishin Expressway.
  • C. Kyoto-minami Interchange
    Kyoto-minami Interchange is a major highway junction in Kyoto, Japan, serving as a key access point between the city and the Meishin Expressway.
  • D. 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.
  • 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

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_69a88b08e4308190bdac9aebcca1c91a completed March 4, 2026, 7:42 p.m.
NER Named-entity recognition batch_69abc245dd208190b13c5f5d05aa6990 completed March 7, 2026, 6:14 a.m.
NED1 Entity disambiguation (via context triple) batch_69aea86ab4cc8190ba2203c09f72aaa6 completed March 9, 2026, 11 a.m.
NEDg Description generation batch_69aeaa6cb58081909a0897d4cb328063 completed March 9, 2026, 11:09 a.m.
NED2 Entity disambiguation (via description) batch_69aeabb6d43481908899080f6ca58101 completed March 9, 2026, 11:15 a.m.
Created at: March 4, 2026, 7:48 p.m.