Triple
T3723565
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tashkent |
E81695
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Tashkent railway station
Tashkent railway station is the main rail hub of Uzbekistan’s capital, serving as a key junction for domestic and international train services across Central Asia.
|
E382504
|
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: Tashkent railway station | Statement: [Tashkent, hasRailwayStation, Tashkent railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tashkent railway station Context triple: [Tashkent, hasRailwayStation, Tashkent railway station]
-
A.
Karaganda railway station
Karaganda railway station is a major rail transport hub in Karaganda, Kazakhstan, handling regional and long-distance passenger and freight services.
-
B.
Kazan-Passazhirskaya railway station
Kazan-Passazhirskaya railway station is the main passenger rail terminal in Kazan, Russia, serving as a key transport hub connecting the city with major destinations across the country.
-
C.
Yelshanka station
Yelshanka station is a stop on the Volgograd Metrotram light rail system in Volgograd, Russia.
-
D.
Frunzenskaya station
Frunzenskaya station is a Moscow Metro station known for its deep-level construction and classic Soviet-era architectural design.
-
E.
Rechnoy Vokzal
Rechnoy Vokzal is a Moscow Metro station located in the city’s northern part, serving as a former terminus of the Zamoskvoretskaya Line and a key transport hub near the Moscow Canal.
- 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: Tashkent railway station Triple: [Tashkent, hasRailwayStation, Tashkent railway station]
Generated description
Tashkent railway station is the main rail hub of Uzbekistan’s capital, serving as a key junction for domestic and international train services across Central Asia.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tashkent railway station Target entity description: Tashkent railway station is the main rail hub of Uzbekistan’s capital, serving as a key junction for domestic and international train services across Central Asia.
-
A.
Karaganda railway station
Karaganda railway station is a major rail transport hub in Karaganda, Kazakhstan, handling regional and long-distance passenger and freight services.
-
B.
Kazan-Passazhirskaya railway station
Kazan-Passazhirskaya railway station is the main passenger rail terminal in Kazan, Russia, serving as a key transport hub connecting the city with major destinations across the country.
-
C.
Yelshanka station
Yelshanka station is a stop on the Volgograd Metrotram light rail system in Volgograd, Russia.
-
D.
Frunzenskaya station
Frunzenskaya station is a Moscow Metro station known for its deep-level construction and classic Soviet-era architectural design.
-
E.
Rechnoy Vokzal
Rechnoy Vokzal is a Moscow Metro station located in the city’s northern part, serving as a former terminus of the Zamoskvoretskaya Line and a key transport hub near the Moscow Canal.
- 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_69ad8b1b7ef081908d2d381bbf54985a |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69adcaf3f2ec8190a3a8f363cfb762f3 |
completed | March 8, 2026, 7:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4ce1b25088190958c427c932641e1 |
completed | March 14, 2026, 2:55 a.m. |
| NEDg | Description generation | batch_69b4cee2a2d88190b3a82610b6ab3488 |
completed | March 14, 2026, 2:58 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4cf3be5988190a049d8896e94b2b0 |
completed | March 14, 2026, 3 a.m. |
Created at: March 8, 2026, 3:34 p.m.