Triple

T15682489
Position Surface form Disambiguated ID Type / Status
Subject Hodogaya Campus E377611 entity
Predicate hasPublicTransitAccess P1288 FINISHED
Object Yokohama city bus
Yokohama city bus is a municipal bus service operating throughout Yokohama, Japan, providing local public transportation across the city.
 E1170800 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: Yokohama city bus | Statement: [Hodogaya Campus, hasPublicTransitAccess, Yokohama city bus]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Yokohama city bus
Context triple: [Hodogaya Campus, hasPublicTransitAccess, Yokohama city bus]
  • A. Nagoya City Bus
    Nagoya City Bus is the municipal bus network serving Nagoya, Japan, providing local and inter-district public transportation throughout the city.
  • B. Meitetsu Bus
    Meitetsu Bus is a Japanese bus company operating local and intercity routes, primarily serving the Nagoya and Chubu regions as part of the Meitetsu Group’s transportation network.
  • C. 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.
  • D. Nagoya Guideway Bus
    Nagoya Guideway Bus is a Japanese transit operator best known for running the Yutorito Line, an elevated guided bus system in Nagoya.
  • E. Keihan Bus
    Keihan Bus is a Japanese bus company operating local and intercity routes, primarily serving the Kyoto–Osaka–Shiga 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: Yokohama city bus
Triple: [Hodogaya Campus, hasPublicTransitAccess, Yokohama city bus]
Generated description
Yokohama city bus is a municipal bus service operating throughout Yokohama, Japan, providing local public transportation across the city.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Yokohama city bus
Target entity description: Yokohama city bus is a municipal bus service operating throughout Yokohama, Japan, providing local public transportation across the city.
  • A. Nagoya City Bus
    Nagoya City Bus is the municipal bus network serving Nagoya, Japan, providing local and inter-district public transportation throughout the city.
  • B. Meitetsu Bus
    Meitetsu Bus is a Japanese bus company operating local and intercity routes, primarily serving the Nagoya and Chubu regions as part of the Meitetsu Group’s transportation network.
  • C. 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.
  • D. Nagoya Guideway Bus
    Nagoya Guideway Bus is a Japanese transit operator best known for running the Yutorito Line, an elevated guided bus system in Nagoya.
  • E. Keihan Bus
    Keihan Bus is a Japanese bus company operating local and intercity routes, primarily serving the Kyoto–Osaka–Shiga 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_69d85cd2e28481909d4e975bee20872f completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e04f31b5b881908e46ecd9fc6048ab completed April 16, 2026, 2:53 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff6ee4c8688190ae2fefb56171161a completed May 9, 2026, 5:29 p.m.
NEDg Description generation batch_69ff705476008190b6151491bf89654e completed May 9, 2026, 5:35 p.m.
NED2 Entity disambiguation (via description) batch_69ff70ea739081909f63657c8fd6fa81 completed May 9, 2026, 5:37 p.m.
Created at: April 10, 2026, 4:16 a.m.