Triple
T10011933
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sadovaya metro station |
E199393
|
entity |
| Predicate | isPartOfInterchangeHubWith |
P84508
|
FINISHED |
| Object | Sennaya Ploshchad metro station |
E204352
|
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: Sennaya Ploshchad metro station | Statement: [Sadovaya metro station, isPartOfInterchangeHubWith, Sennaya Ploshchad metro station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sennaya Ploshchad metro station Context triple: [Sadovaya metro station, isPartOfInterchangeHubWith, Sennaya Ploshchad metro station]
-
A.
Sennaya Ploshchad metro station
chosen
Sennaya Ploshchad metro station is a major Saint Petersburg Metro interchange station located in the historic city center, serving multiple lines and providing access to the busy Sennaya Square area.
-
B.
Okhotny Ryad metro station
Okhotny Ryad metro station is a central Moscow Metro station on the Sokolnicheskaya Line, located near the Kremlin and serving as a key hub in the city’s historic core.
-
C.
Tverskaya metro station
Tverskaya metro station is a central Moscow Metro station on the Zamoskvoretskaya Line, known for serving the busy Tverskaya Street area near the city’s historic and commercial core.
-
D.
Tretyakovskaya metro station
Tretyakovskaya metro station is a Moscow Metro station in central Moscow that serves as an important interchange between multiple lines near the Tretyakov Gallery.
-
E.
Paveletskaya metro station
Paveletskaya metro station is a major Moscow Metro interchange hub serving the Paveletsky railway terminal and connecting several central city districts.
- 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: isPartOfInterchangeHubWith Context triple: [Sadovaya metro station, isPartOfInterchangeHubWith, Sennaya Ploshchad metro station]
-
A.
servesAsCargoHubFor
Indicates that one entity functions as a central location or facility for handling, consolidating, and distributing cargo associated with another entity.
-
B.
isPartOfInterchangeComplex
chosen
Indicates that one transportation facility or component belongs to and functions within a larger interchange complex.
-
C.
isTransportationHubCodeFor
Indicates that a given code uniquely identifies and represents a specific transportation hub, such as a station, airport, or terminal.
-
D.
isTransportHubType
Indicates that something serves as or belongs to a particular category of transport hub (such as a station, port, or terminal).
-
E.
servesAsThroughStationFor
Indicates that a station functions as an intermediate (through) stop for a particular service, route, or journey rather than as its starting or ending point.
- 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_69ca8315a1a08190ab310f25620f362b |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cdcd3cf5b881908f5318e55bdd22b6 |
completed | April 2, 2026, 1:58 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d94ae0a9608190ab241b6a62fe807b |
completed | April 10, 2026, 7:09 p.m. |
| PD | Predicate disambiguation | batch_69cd1da2cf9081908a6c0eb5247d0bc2 |
completed | April 1, 2026, 1:29 p.m. |
Created at: March 30, 2026, 8:52 p.m.