Triple
T4503980
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Allegro trains between Saint Petersburg and Helsinki |
E101287
|
entity |
| Predicate | borderCrossing |
P4105
|
FINISHED |
| Object |
Buslovskaya
Buslovskaya is a Russian railway border station near the Finnish border that serves as a key crossing point for international trains between Saint Petersburg and Helsinki.
|
E475745
|
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: Buslovskaya | Statement: [Allegro trains between Saint Petersburg and Helsinki, borderCrossing, Buslovskaya]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Buslovskaya Context triple: [Allegro trains between Saint Petersburg and Helsinki, borderCrossing, Buslovskaya]
-
A.
Paveletskaya
Paveletskaya is a Moscow Metro station named after the nearby Paveletsky railway terminal, serving as a key transport hub in the city’s network.
-
B.
Karamyshevskaya
Karamyshevskaya is a metro station on Moscow’s Big Circle Line, serving the Khoroshyovo-Mnyovniki area of the city.
-
C.
Borovitskaya
Borovitskaya is a Moscow Metro station located in the city center, providing key interchange access between several central lines.
-
D.
Voykovskaya
Voykovskaya is a Moscow Metro station serving the Zamoskvoretskaya Line in the northern part of the city.
-
E.
Dobryninskaya
Dobryninskaya is a Moscow Metro station on the circular Koltsevaya Line, known for its Stalinist-era architecture and central location.
- 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: Buslovskaya Triple: [Allegro trains between Saint Petersburg and Helsinki, borderCrossing, Buslovskaya]
Generated description
Buslovskaya is a Russian railway border station near the Finnish border that serves as a key crossing point for international trains between Saint Petersburg and Helsinki.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Buslovskaya Target entity description: Buslovskaya is a Russian railway border station near the Finnish border that serves as a key crossing point for international trains between Saint Petersburg and Helsinki.
-
A.
Paveletskaya
Paveletskaya is a Moscow Metro station named after the nearby Paveletsky railway terminal, serving as a key transport hub in the city’s network.
-
B.
Karamyshevskaya
Karamyshevskaya is a metro station on Moscow’s Big Circle Line, serving the Khoroshyovo-Mnyovniki area of the city.
-
C.
Borovitskaya
Borovitskaya is a Moscow Metro station located in the city center, providing key interchange access between several central lines.
-
D.
Voykovskaya
Voykovskaya is a Moscow Metro station serving the Zamoskvoretskaya Line in the northern part of the city.
-
E.
Dobryninskaya
Dobryninskaya is a Moscow Metro station on the circular Koltsevaya Line, known for its Stalinist-era architecture and central location.
- 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_69bd43d175248190894dc58b5b395c26 |
completed | March 20, 2026, 12:55 p.m. |
| NER | Named-entity recognition | batch_69bd56fca7d4819081deb34628e04f00 |
completed | March 20, 2026, 2:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be67ac56548190a2d52b055cb48e8e |
completed | March 21, 2026, 9:41 a.m. |
| NEDg | Description generation | batch_69be682cfe548190b657e0f1694a1142 |
completed | March 21, 2026, 9:43 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be68a634c08190aadfc362199a8d7e |
completed | March 21, 2026, 9:45 a.m. |
Created at: March 20, 2026, 1:01 p.m.