Triple
T15776504
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tashkent railway station |
E382504
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object | Uzbekistan Railways |
E1029541
|
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: Uzbekistan Railways | Statement: [Tashkent railway station, operator, Uzbekistan Railways]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Uzbekistan Railways Context triple: [Tashkent railway station, operator, Uzbekistan Railways]
-
A.
Uzbekistan Railways
chosen
Uzbekistan Railways is the state-owned railway company of Uzbekistan, responsible for operating and managing the country’s national rail network and international rail connections.
-
B.
Kazakhstan Temir Zholy
Kazakhstan Temir Zholy is the state-owned national railway company of Kazakhstan, responsible for operating and managing the country’s rail transport infrastructure and services.
-
C.
Oʻzbekiston Line
Oʻzbekiston Line is one of the main lines of the Tashkent Metro, serving key districts of Uzbekistan’s capital city.
-
D.
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.
-
E.
Russian Railways
Russian Railways is Russia’s state-owned national railway company, operating the country’s extensive passenger and freight rail network across its vast territory.
- 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_69d86da09a10819082fe9797b23e4664 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e05199cd8881909462462cec34d35a |
completed | April 16, 2026, 3:03 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff998559088190b1f2942564a42ace |
completed | May 9, 2026, 8:31 p.m. |
Created at: April 10, 2026, 4:47 a.m.