Triple

T9892829
Position Surface form Disambiguated ID Type / Status
Subject Tosu E181495 entity
Predicate hasExpresswayJunction P69975 FINISHED
Object Nagasaki Expressway
The Nagasaki Expressway is a major Japanese toll road on Kyushu that connects the city of Nagasaki with the national expressway network, facilitating regional and long-distance travel.
E840212 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: Nagasaki Expressway | Statement: [Tosu, hasExpresswayJunction, Nagasaki Expressway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Nagasaki Expressway
Context triple: [Tosu, hasExpresswayJunction, Nagasaki Expressway]
  • A. Nishiseto Expressway
    The Nishiseto Expressway is a scenic expressway in western Japan that links Japan’s main island of Honshu with Shikoku via a series of bridges across the Seto Inland Sea.
  • B. Nishi-Meihan Expressway
    Nishi-Meihan Expressway is a major expressway in Japan’s Kansai region that connects parts of Osaka and Nara Prefectures, serving as an important route for regional traffic and logistics.
  • C. Ken-Ō Expressway
    The Ken-Ō Expressway is a major orbital expressway in the Greater Tokyo area that forms part of the Metropolitan Inter-City Expressway network, helping divert traffic around central Tokyo.
  • D. Jōban Expressway
    Jōban Expressway is a major Japanese expressway running along the Pacific coast of eastern Honshu, connecting the Tokyo area with the Tōhoku region.
  • E. Shuto Expressway
    The Shuto Expressway is a dense network of urban toll expressways serving the Greater Tokyo Area, crucial for handling the region’s heavy vehicular traffic.
  • 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: Nagasaki Expressway
Triple: [Tosu, hasExpresswayJunction, Nagasaki Expressway]
Generated description
The Nagasaki Expressway is a major Japanese toll road on Kyushu that connects the city of Nagasaki with the national expressway network, facilitating regional and long-distance travel.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Nagasaki Expressway
Target entity description: The Nagasaki Expressway is a major Japanese toll road on Kyushu that connects the city of Nagasaki with the national expressway network, facilitating regional and long-distance travel.
  • A. Nishiseto Expressway
    The Nishiseto Expressway is a scenic expressway in western Japan that links Japan’s main island of Honshu with Shikoku via a series of bridges across the Seto Inland Sea.
  • B. Nishi-Meihan Expressway
    Nishi-Meihan Expressway is a major expressway in Japan’s Kansai region that connects parts of Osaka and Nara Prefectures, serving as an important route for regional traffic and logistics.
  • C. Ken-Ō Expressway
    The Ken-Ō Expressway is a major orbital expressway in the Greater Tokyo area that forms part of the Metropolitan Inter-City Expressway network, helping divert traffic around central Tokyo.
  • D. Jōban Expressway
    Jōban Expressway is a major Japanese expressway running along the Pacific coast of eastern Honshu, connecting the Tokyo area with the Tōhoku region.
  • E. Shuto Expressway
    The Shuto Expressway is a dense network of urban toll expressways serving the Greater Tokyo Area, crucial for handling the region’s heavy vehicular traffic.
  • 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_69ca8283a6708190801af7a25a7ebb9f completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cdb4814a3c8190ab1fd7f755a44508 completed April 2, 2026, 12:12 a.m.
NED1 Entity disambiguation (via context triple) batch_69d2b5c126c081909a072034fde64a04 completed April 5, 2026, 7:19 p.m.
NEDg Description generation batch_69d2b741cad481909f04e2f8da68753c completed April 5, 2026, 7:25 p.m.
NED2 Entity disambiguation (via description) batch_69d2b805afa08190a43745d764a75050 completed April 5, 2026, 7:29 p.m.
Created at: March 30, 2026, 8:39 p.m.