Triple
T1825006
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Aeroexpress train |
E40632
|
entity |
| Predicate | terminusStation |
P15150
|
FINISHED |
| Object |
Kalanchevskaya (Moscow) / Moscow-Passazhirskaya (Leningradsky) area
Kalanchevskaya (Moscow) / Moscow-Passazhirskaya (Leningradsky) area is a major Moscow railway hub centered around Leningradsky railway station, providing key long-distance and airport rail connections.
|
E204228
|
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: Kalanchevskaya (Moscow) / Moscow-Passazhirskaya (Leningradsky) area | Statement: [Aeroexpress train, terminusStation, Kalanchevskaya (Moscow) / Moscow-Passazhirskaya (Leningradsky) area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kalanchevskaya (Moscow) / Moscow-Passazhirskaya (Leningradsky) area Context triple: [Aeroexpress train, terminusStation, Kalanchevskaya (Moscow) / Moscow-Passazhirskaya (Leningradsky) area]
-
A.
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.
-
B.
Tagansko–Krasnopresnenskaya Line
The Tagansko–Krasnopresnenskaya Line is a major Moscow Metro line known for being one of the system’s busiest routes, connecting key residential districts with central Moscow.
-
C.
Kalininsko–Solntsevskaya Line
The Kalininsko–Solntsevskaya Line is a major east–west rapid transit line of the Moscow Metro, serving numerous residential and commercial districts across the city.
-
D.
Serpukhovsko–Timiryazevskaya Line
The Serpukhovsko–Timiryazevskaya Line is one of the main north–south lines of the Moscow Metro, known for connecting several key residential and business districts across the city.
-
E.
Tverskoy District, Moscow
Tverskoy District, Moscow is a central administrative district of Russia’s capital, known for its historic architecture, major cultural institutions, and role as a key commercial and political hub.
- 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: Kalanchevskaya (Moscow) / Moscow-Passazhirskaya (Leningradsky) area Triple: [Aeroexpress train, terminusStation, Kalanchevskaya (Moscow) / Moscow-Passazhirskaya (Leningradsky) area]
Generated description
Kalanchevskaya (Moscow) / Moscow-Passazhirskaya (Leningradsky) area is a major Moscow railway hub centered around Leningradsky railway station, providing key long-distance and airport rail connections.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kalanchevskaya (Moscow) / Moscow-Passazhirskaya (Leningradsky) area Target entity description: Kalanchevskaya (Moscow) / Moscow-Passazhirskaya (Leningradsky) area is a major Moscow railway hub centered around Leningradsky railway station, providing key long-distance and airport rail connections.
-
A.
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.
-
B.
Tagansko–Krasnopresnenskaya Line
The Tagansko–Krasnopresnenskaya Line is a major Moscow Metro line known for being one of the system’s busiest routes, connecting key residential districts with central Moscow.
-
C.
Kalininsko–Solntsevskaya Line
The Kalininsko–Solntsevskaya Line is a major east–west rapid transit line of the Moscow Metro, serving numerous residential and commercial districts across the city.
-
D.
Serpukhovsko–Timiryazevskaya Line
The Serpukhovsko–Timiryazevskaya Line is one of the main north–south lines of the Moscow Metro, known for connecting several key residential and business districts across the city.
-
E.
Tverskoy District, Moscow
Tverskoy District, Moscow is a central administrative district of Russia’s capital, known for its historic architecture, major cultural institutions, and role as a key commercial and political hub.
- 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_69a8864644bc8190b2358ab897194ac1 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb0003d308190a024f8c03c5f5dad |
completed | March 7, 2026, 4:56 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adbf6927fc8190ad9ce95c92153c64 |
completed | March 8, 2026, 6:26 p.m. |
| NEDg | Description generation | batch_69adc0bf37ac8190b9cbbc5454061e75 |
completed | March 8, 2026, 6:32 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adc197f78481909f848e2ee2741e8d |
completed | March 8, 2026, 6:36 p.m. |
Created at: March 4, 2026, 7:32 p.m.