Triple

T3812527
Position Surface form Disambiguated ID Type / Status
Subject Kyushu Shinkansen E93167 entity
Predicate hasSection P35 FINISHED
Object Kagoshima Route
Kagoshima Route is a major high-speed rail segment in southern Japan that connects key cities in Kagoshima Prefecture as part of the Kyushu Shinkansen network.
E389799 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: Kagoshima Route | Statement: [Kyushu Shinkansen, hasSection, Kagoshima Route]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Kagoshima Route
Context triple: [Kyushu Shinkansen, hasSection, Kagoshima Route]
  • A. Sakurajima Line
    The Sakurajima Line is a short JR West railway line in Osaka, Japan, primarily serving access to Universal Studios Japan and nearby waterfront areas.
  • B. Tsuchigoya route
    The Tsuchigoya route is a popular hiking and pilgrimage trail used to ascend Mount Ishizuchi, one of Japan’s most revered and challenging sacred peaks.
  • C. Higashi-Osaka Route
    The Higashi-Osaka Route is a major urban expressway in the Osaka area of Japan that facilitates east–west traffic through the city of Higashiōsaka and its surroundings.
  • D. Takashinohama Line
    The Takashinohama Line is a short commuter railway line in Osaka Prefecture, Japan, operated by Nankai Electric Railway and serving local passenger traffic.
  • E. Yamatoji Line
    The Yamatoji Line is a railway line in Japan operated by JR West that connects Osaka with Nara, serving as a key commuter and intercity route in the Kansai region.
  • 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: Kagoshima Route
Triple: [Kyushu Shinkansen, hasSection, Kagoshima Route]
Generated description
Kagoshima Route is a major high-speed rail segment in southern Japan that connects key cities in Kagoshima Prefecture as part of the Kyushu Shinkansen network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Kagoshima Route
Target entity description: Kagoshima Route is a major high-speed rail segment in southern Japan that connects key cities in Kagoshima Prefecture as part of the Kyushu Shinkansen network.
  • A. Sakurajima Line
    The Sakurajima Line is a short JR West railway line in Osaka, Japan, primarily serving access to Universal Studios Japan and nearby waterfront areas.
  • B. Tsuchigoya route
    The Tsuchigoya route is a popular hiking and pilgrimage trail used to ascend Mount Ishizuchi, one of Japan’s most revered and challenging sacred peaks.
  • C. Higashi-Osaka Route
    The Higashi-Osaka Route is a major urban expressway in the Osaka area of Japan that facilitates east–west traffic through the city of Higashiōsaka and its surroundings.
  • D. Takashinohama Line
    The Takashinohama Line is a short commuter railway line in Osaka Prefecture, Japan, operated by Nankai Electric Railway and serving local passenger traffic.
  • E. Yamatoji Line
    The Yamatoji Line is a railway line in Japan operated by JR West that connects Osaka with Nara, serving as a key commuter and intercity route in the Kansai region.
  • 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_69aed96a60088190ab1df8390fffc935 completed March 9, 2026, 2:30 p.m.
NER Named-entity recognition batch_69aee8db8a288190afd1e3b9dcf02e97 completed March 9, 2026, 3:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4fb3a69908190ba8e7ac37c8ca0f8 completed March 14, 2026, 6:07 a.m.
NEDg Description generation batch_69b4fbf52fc88190a54ba5b374b2cdad completed March 14, 2026, 6:11 a.m.
NED2 Entity disambiguation (via description) batch_69b4fc6847e88190b6590aa2e56c8903 completed March 14, 2026, 6:12 a.m.
Created at: March 9, 2026, 3:16 p.m.