Triple

T17720389
Position Surface form Disambiguated ID Type / Status
Subject Kyiv tram network E442318 entity
Predicate operator P179 FINISHED
Object Kyivpastrans
Kyivpastrans is the municipal public transport company of Kyiv that operates much of the city’s surface transit, including trams, buses, and trolleybuses.
E1286088 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: Kyivpastrans | Statement: [Kyiv tram network, operator, Kyivpastrans]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Kyivpastrans
Context triple: [Kyiv tram network, operator, Kyivpastrans]
  • 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. Kyiv bus network
    The Kyiv bus network is the city’s extensive system of urban bus routes that provides core public transport services alongside the metro and trams.
  • C. Dniproavia
    Dniproavia is a Ukrainian airline that operated domestic and international passenger flights, primarily serving the city of Dnipro and its surrounding region.
  • D. Dnipro Metro
    The Dnipro Metro is a small rapid transit system serving the city of Dnipro in Ukraine, featuring a single operational line with Soviet-era rolling stock and limited but expanding coverage.
  • E. Kiev railway junction
    Kiev railway junction is a major rail hub in Kyiv that connects multiple national and international railway lines, serving as a key center for passenger and freight transport in 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: Kyivpastrans
Triple: [Kyiv tram network, operator, Kyivpastrans]
Generated description
Kyivpastrans is the municipal public transport company of Kyiv that operates much of the city’s surface transit, including trams, buses, and trolleybuses.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Kyivpastrans
Target entity description: Kyivpastrans is the municipal public transport company of Kyiv that operates much of the city’s surface transit, including trams, buses, and trolleybuses.
  • 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. Kyiv bus network
    The Kyiv bus network is the city’s extensive system of urban bus routes that provides core public transport services alongside the metro and trams.
  • C. Dniproavia
    Dniproavia is a Ukrainian airline that operated domestic and international passenger flights, primarily serving the city of Dnipro and its surrounding region.
  • D. Dnipro Metro
    The Dnipro Metro is a small rapid transit system serving the city of Dnipro in Ukraine, featuring a single operational line with Soviet-era rolling stock and limited but expanding coverage.
  • E. Kiev railway junction
    Kiev railway junction is a major rail hub in Kyiv that connects multiple national and international railway lines, serving as a key center for passenger and freight transport in 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_69d8b9ec79688190b86bdcef85a7b3aa completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e4748520a881908dc3446d33236ff7 completed April 19, 2026, 6:21 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0242f0460c8190ba70e5466908043a completed May 11, 2026, 8:58 p.m.
NEDg Description generation batch_6a02492932708190922a946a8b4f8578 completed May 11, 2026, 9:24 p.m.
NED2 Entity disambiguation (via description) batch_6a0249a1e95081909c6c1604a35b534f completed May 11, 2026, 9:26 p.m.
Created at: April 10, 2026, 10:07 a.m.