Triple
T20671095
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Caucasus Railway network |
E508023
|
entity |
| Predicate | hasMajorHub |
P164
|
FINISHED |
| Object | Mineralnye Vody railway junction |
—
|
NE NERFINISHED |
How this triple was built (3 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: Mineralnye Vody railway junction | Statement: [North Caucasus Railway network, hasMajorHub, Mineralnye Vody railway junction]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mineralnye Vody railway junction Context triple: [North Caucasus Railway network, hasMajorHub, Mineralnye Vody railway junction]
-
A.
Pskov Railway Junction
Pskov Railway Junction is a key rail hub in the Pskov region of western Russia, connecting major domestic and international railway routes.
-
B.
Murom railway junction
Murom railway junction is a key rail hub in the city of Murom, Russia, connecting multiple regional and long-distance railway lines.
-
C.
Lesnaya station
Lesnaya station is a Saint Petersburg Metro station located in the Vyborgsky District of Saint Petersburg, Russia.
-
D.
Yelshanka station
Yelshanka station is a stop on the Volgograd Metrotram light rail system in Volgograd, Russia.
-
E.
Frunzenskaya station
Frunzenskaya station is a Moscow Metro station known for its deep-level construction and classic Soviet-era architectural design.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mineralnye Vody railway junction Target entity description: Mineralnye Vody railway junction is a key rail hub in southern Russia that serves as a major transit and connection point for passenger and freight traffic across the North Caucasus region.
-
A.
Pskov Railway Junction
Pskov Railway Junction is a key rail hub in the Pskov region of western Russia, connecting major domestic and international railway routes.
-
B.
Murom railway junction
Murom railway junction is a key rail hub in the city of Murom, Russia, connecting multiple regional and long-distance railway lines.
-
C.
Lesnaya station
Lesnaya station is a Saint Petersburg Metro station located in the Vyborgsky District of Saint Petersburg, Russia.
-
D.
Yelshanka station
Yelshanka station is a stop on the Volgograd Metrotram light rail system in Volgograd, Russia.
-
E.
Frunzenskaya station
Frunzenskaya station is a Moscow Metro station known for its deep-level construction and classic Soviet-era architectural design.
- F. None of above. chosen
Provenance (2 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_69e0b4c1164881909a3bf1e3ddb2bc32 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6b5c92aa8819096fbe0ca5101d01b |
completed | April 20, 2026, 11:24 p.m. |
Created at: April 16, 2026, 11:44 a.m.