Triple

T11384568
Position Surface form Disambiguated ID Type / Status
Subject JR-West Japan Bus companies E269682 entity
Predicate operatesBrand P6092 FINISHED
Object JR Highway Bus
JR Highway Bus is a long-distance intercity bus service brand in Japan operated by JR Group companies, particularly in western Japan.
E922887 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: JR Highway Bus | Statement: [JR-West Japan Bus companies, operatesBrand, JR Highway Bus]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: JR Highway Bus
Context triple: [JR-West Japan Bus companies, operatesBrand, JR Highway Bus]
  • A. Odakyu Bus
    Odakyu Bus is a Japanese bus company operating local and highway bus services, primarily in the Tokyo and Kanagawa areas, as part of the Odakyu Group’s transportation network.
  • B. Hakone Tozan Bus
    Hakone Tozan Bus is a regional bus company in Japan that operates local and sightseeing routes around the Hakone area, serving tourists and residents with access to hot springs, resorts, and major transport hubs.
  • C. Tsukuba Express
    Tsukuba Express is a high-speed commuter railway line in Japan connecting central Tokyo with the city of Tsukuba in Ibaraki Prefecture.
  • D. Kyoto City Bus
    Kyoto City Bus is the municipal bus system of Kyoto, Japan, providing extensive local public transportation throughout the city and its major attractions.
  • E. Keisei Skyliner
    Keisei Skyliner is a high-speed limited express train service in Japan that links central Tokyo with Narita International Airport.
  • 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: JR Highway Bus
Triple: [JR-West Japan Bus companies, operatesBrand, JR Highway Bus]
Generated description
JR Highway Bus is a long-distance intercity bus service brand in Japan operated by JR Group companies, particularly in western Japan.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: JR Highway Bus
Target entity description: JR Highway Bus is a long-distance intercity bus service brand in Japan operated by JR Group companies, particularly in western Japan.
  • A. Odakyu Bus
    Odakyu Bus is a Japanese bus company operating local and highway bus services, primarily in the Tokyo and Kanagawa areas, as part of the Odakyu Group’s transportation network.
  • B. Hakone Tozan Bus
    Hakone Tozan Bus is a regional bus company in Japan that operates local and sightseeing routes around the Hakone area, serving tourists and residents with access to hot springs, resorts, and major transport hubs.
  • C. Tsukuba Express
    Tsukuba Express is a high-speed commuter railway line in Japan connecting central Tokyo with the city of Tsukuba in Ibaraki Prefecture.
  • D. Kyoto City Bus
    Kyoto City Bus is the municipal bus system of Kyoto, Japan, providing extensive local public transportation throughout the city and its major attractions.
  • E. Keisei Skyliner
    Keisei Skyliner is a high-speed limited express train service in Japan that links central Tokyo with Narita International Airport.
  • 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_69d6aacdbc6c8190af6dc3d5f5d22836 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7fc34f1f0819082dd977313ee6070 completed April 9, 2026, 7:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69e58c1d4b188190b83cfad0cc95483e completed April 20, 2026, 2:14 a.m.
NEDg Description generation batch_69e5932d3cb88190807acdcdc3aaa9fc completed April 20, 2026, 2:45 a.m.
NED2 Entity disambiguation (via description) batch_69e59a0ab7e081908cb8761c4f82c664 completed April 20, 2026, 3:14 a.m.
Created at: April 8, 2026, 9:34 p.m.