Triple
T17098578
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kievsky suburban direction |
E414914
|
entity |
| Predicate | railwayTerminal |
P26272
|
FINISHED |
| Object | Kievsky railway terminal |
E255625
|
NE FINISHED |
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: Kievsky railway terminal | Statement: [Kievsky suburban direction, railwayTerminal, Kievsky railway terminal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kievsky railway terminal Context triple: [Kievsky suburban direction, railwayTerminal, Kievsky railway terminal]
-
A.
Kiyevsky railway station
chosen
Kiyevsky railway station is one of Moscow’s major railway terminals, serving long-distance and international routes—particularly toward Ukraine and Western Europe—and connecting directly to the city’s Kievskaya metro hub.
-
B.
Kursky railway terminal
Kursky railway terminal is one of Moscow’s major railway stations, serving both long-distance and suburban trains and acting as a key transport hub in the city’s rail network.
-
C.
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.
-
D.
Kievskaya metro hub
Kievskaya metro hub is a major Moscow transport interchange complex centered around multiple Kievskaya metro stations and the adjacent Kiyevsky railway terminal.
-
E.
Paveletsky railway terminal
Paveletsky railway terminal is one of Moscow’s major rail hubs, handling long-distance and suburban trains—particularly toward southern Russia and the Volga region.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: railwayTerminal Context triple: [Kievsky suburban direction, railwayTerminal, Kievsky railway terminal]
-
A.
railTerminus
Indicates that a railway line or service ends at a particular station or location, which serves as its final terminus.
-
B.
railroadTerminusFor
Indicates that one location serves as the end point or final station of a particular railroad line for another location.
-
C.
railLineTerminus
chosen
Indicates that a rail line ends or terminates at the specified location or station.
-
D.
railwayStationFor
Indicates a relationship where a railway station serves, is designated for, or primarily associated with a particular place, line, or service.
-
E.
railwayStationOnLine
Indicates that a particular railway station is located on and served by a specified railway line.
- F. None of above.
Provenance (4 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_69d886cfc8e88190b05ba466edd35591 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3dbffafb08190baf9e0b4fdf1b404 |
completed | April 18, 2026, 7:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0139fbcbc08190be2a96d03daf0384 |
completed | May 11, 2026, 2:07 a.m. |
| PD | Predicate disambiguation | batch_69e35d67b14481909fcdbdeaa5c34785 |
completed | April 18, 2026, 10:31 a.m. |
Created at: April 10, 2026, 5:35 a.m.