Triple
T2719828
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vnukovo Airport railway station |
E60055
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Aeroexpress network
The Aeroexpress network is a system of dedicated high-speed rail services that connect major Moscow airports with central railway terminals, providing fast, direct airport transfers.
|
E40632
|
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: Aeroexpress network | Statement: [Vnukovo Airport railway station, partOf, Aeroexpress network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Aeroexpress network Context triple: [Vnukovo Airport railway station, partOf, Aeroexpress network]
-
A.
Aeroexpress train
The Aeroexpress train is a dedicated high-speed rail service that connects central Moscow with major airports, including Domodedovo International Airport.
-
B.
Rail Express Systems
Rail Express Systems was a British Rail sector responsible for operating mail and parcels trains across the UK rail network in the 1990s.
-
C.
Domodedovo railway line
The Domodedovo railway line is a suburban rail route in the Moscow region that connects Moscow with the town of Domodedovo and its surrounding areas.
-
D.
Capital Airport Express
Capital Airport Express is a dedicated rapid transit line in the Beijing Subway system that connects central Beijing with Beijing Capital International Airport.
-
E.
Moscow Railway suburban network
The Moscow Railway suburban network is an extensive commuter rail system serving Moscow and the surrounding Moscow Oblast, connecting the capital with numerous satellite towns and suburbs.
- 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: Aeroexpress network Triple: [Vnukovo Airport railway station, partOf, Aeroexpress network]
Generated description
The Aeroexpress network is a system of dedicated high-speed rail services that connect major Moscow airports with central railway terminals, providing fast, direct airport transfers.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Aeroexpress network Target entity description: The Aeroexpress network is a system of dedicated high-speed rail services that connect major Moscow airports with central railway terminals, providing fast, direct airport transfers.
-
A.
Aeroexpress train
chosen
The Aeroexpress train is a dedicated high-speed rail service that connects central Moscow with major airports, including Domodedovo International Airport.
-
B.
Rail Express Systems
Rail Express Systems was a British Rail sector responsible for operating mail and parcels trains across the UK rail network in the 1990s.
-
C.
Domodedovo railway line
The Domodedovo railway line is a suburban rail route in the Moscow region that connects Moscow with the town of Domodedovo and its surrounding areas.
-
D.
Capital Airport Express
Capital Airport Express is a dedicated rapid transit line in the Beijing Subway system that connects central Beijing with Beijing Capital International Airport.
-
E.
Moscow Railway suburban network
The Moscow Railway suburban network is an extensive commuter rail system serving Moscow and the surrounding Moscow Oblast, connecting the capital with numerous satellite towns and suburbs.
- F. None of above.
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_69ab4b746d248190958e052045c09255 |
completed | March 6, 2026, 9:47 p.m. |
| NER | Named-entity recognition | batch_69abdab06d388190acf690787fe58ab5 |
completed | March 7, 2026, 7:58 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afb68ebd0081908bb360872d559e1f |
completed | March 10, 2026, 6:13 a.m. |
| NEDg | Description generation | batch_69afb75ea498819089c79e63052e9696 |
completed | March 10, 2026, 6:17 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69afb83ba6dc8190931d691d3e354bd7 |
completed | March 10, 2026, 6:20 a.m. |
Created at: March 6, 2026, 9:55 p.m.