Triple
T20049703
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kharkiv railway junction |
E499159
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Ukrainian Railways network |
E722773
|
NE FINISHED |
How this triple was built (2 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: Ukrainian Railways network | Statement: [Kharkiv railway junction, partOf, Ukrainian Railways network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ukrainian Railways network Context triple: [Kharkiv railway junction, partOf, Ukrainian Railways network]
-
A.
Ukrainian Railways network
chosen
The Ukrainian Railways network is the state-owned national railway system of Ukraine, encompassing extensive passenger and freight routes that connect major cities, industrial centers, and international corridors.
-
B.
Donbas rail network
The Donbas rail network is an extensive railway system in eastern Ukraine that supports the region’s heavy industry and coal mining by connecting major industrial cities and mining centers.
-
C.
Belarusian Railway
Belarusian Railway is the state-owned national railway company of Belarus, operating the country’s passenger and freight rail services and managing its rail infrastructure.
-
D.
Kharkiv railway junction
Kharkiv railway junction is a major rail transport node in eastern Ukraine that connects key national and international railway routes through the city of Kharkiv.
-
E.
Dniproavia
Dniproavia is a Ukrainian airline that operated domestic and international passenger flights, primarily serving the city of Dnipro and its surrounding region.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69da6276bcf48190aabbf279192a5fb4 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e6632cccb481908278c8b2930a8c26 |
completed | April 20, 2026, 5:32 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a081607e4988190838907e8bce1ee3e |
completed | May 16, 2026, 7 a.m. |
Created at: April 11, 2026, 3:37 p.m.