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.