Triple

T6632330
Position Surface form Disambiguated ID Type / Status
Subject Chernihiv E149955 entity
Predicate transport P230 FINISHED
Object Chernihiv bus network
The Chernihiv bus network is the system of urban and suburban bus routes serving public transportation needs in and around the city of Chernihiv, Ukraine.
E598859 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: Chernihiv bus network | Statement: [Chernihiv, transport, Chernihiv bus network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Chernihiv bus network
Context triple: [Chernihiv, transport, Chernihiv bus network]
  • A. Kyiv tram network
    The Kyiv tram network is an extensive urban light rail system in Ukraine’s capital, providing surface-level public transportation that complements the city’s metro and bus services.
  • B. Ternopil bus station
    Ternopil bus station is the main intercity and regional bus terminal serving passenger transport connections to and from the city of Ternopil in western Ukraine.
  • C. Kyiv–Kovel–Poland route
    The Kyiv–Kovel–Poland route is a major international transport corridor linking Ukraine’s capital region through northwestern Ukraine to neighboring Poland, facilitating cross-border travel and trade.
  • D. Crimean trolleybus line
    The Crimean trolleybus line is a long-distance electric trolleybus route in Crimea, notable for being one of the world’s longest trolleybus lines and connecting cities such as Simferopol, Alushta, and Yalta across mountainous terrain.
  • E. Kyiv–Sumy–Kharkiv route
    The Kyiv–Sumy–Kharkiv route is a major transport corridor in northern Ukraine that links the capital Kyiv with the regional centers of Sumy and Kharkiv, facilitating passenger and freight movement across the 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: Chernihiv bus network
Triple: [Chernihiv, transport, Chernihiv bus network]
Generated description
The Chernihiv bus network is the system of urban and suburban bus routes serving public transportation needs in and around the city of Chernihiv, Ukraine.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Chernihiv bus network
Target entity description: The Chernihiv bus network is the system of urban and suburban bus routes serving public transportation needs in and around the city of Chernihiv, Ukraine.
  • A. Kyiv tram network
    The Kyiv tram network is an extensive urban light rail system in Ukraine’s capital, providing surface-level public transportation that complements the city’s metro and bus services.
  • B. Ternopil bus station
    Ternopil bus station is the main intercity and regional bus terminal serving passenger transport connections to and from the city of Ternopil in western Ukraine.
  • C. Kyiv–Kovel–Poland route
    The Kyiv–Kovel–Poland route is a major international transport corridor linking Ukraine’s capital region through northwestern Ukraine to neighboring Poland, facilitating cross-border travel and trade.
  • D. Crimean trolleybus line
    The Crimean trolleybus line is a long-distance electric trolleybus route in Crimea, notable for being one of the world’s longest trolleybus lines and connecting cities such as Simferopol, Alushta, and Yalta across mountainous terrain.
  • E. Kyiv–Sumy–Kharkiv route
    The Kyiv–Sumy–Kharkiv route is a major transport corridor in northern Ukraine that links the capital Kyiv with the regional centers of Sumy and Kharkiv, facilitating passenger and freight movement across the 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_69c687ee50048190aa151765bef16193 completed March 27, 2026, 1:36 p.m.
NER Named-entity recognition batch_69c6afc9138c81909d228ce4936d6b8b completed March 27, 2026, 4:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6cbf329f08190a3f29c4d4c6aa136 completed March 27, 2026, 6:26 p.m.
NEDg Description generation batch_69c6cd0bb0e48190ae51fde4b4631f65 completed March 27, 2026, 6:31 p.m.
NED2 Entity disambiguation (via description) batch_69c6cd90b9208190b4c5bf44db073314 completed March 27, 2026, 6:33 p.m.
Created at: March 27, 2026, 1:59 p.m.