Triple
T323387
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Moscow Metro |
E6462
|
entity |
| Predicate | hasLine |
P35
|
FINISHED |
| Object |
Solntsevskaya Line
The Solntsevskaya Line is a line of the Moscow Metro system serving western and southwestern districts of Moscow with modern rapid transit connections.
|
E49276
|
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: Solntsevskaya Line | Statement: [Moscow Metro, hasLine, Solntsevskaya Line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Solntsevskaya Line Context triple: [Moscow Metro, hasLine, Solntsevskaya Line]
-
A.
Butovskaya Line
The Butovskaya Line is a light metro line in the Moscow Metro system serving the Butovo district in the city’s south.
-
B.
Arbatsko–Pokrovskaya Line
The Arbatsko–Pokrovskaya Line is one of the main lines of the Moscow Metro, known for its deep-level stations and for connecting central Moscow with several major residential districts.
-
C.
Nekrasovskaya Line
The Nekrasovskaya Line is a line of the Moscow Metro system serving the southeastern districts of Moscow with modern, high-capacity rapid transit.
-
D.
Sokolnicheskaya Line
The Sokolnicheskaya Line is one of the oldest and most important lines of the Moscow Metro, running generally north–south and serving several central and historic districts of the city.
-
E.
Koltsevaya Line
The Koltsevaya Line is the circular line of the Moscow Metro, known for encircling the city center and connecting many of the system’s radial lines.
- 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: Solntsevskaya Line Triple: [Moscow Metro, hasLine, Solntsevskaya Line]
Generated description
The Solntsevskaya Line is a line of the Moscow Metro system serving western and southwestern districts of Moscow with modern rapid transit connections.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Solntsevskaya Line Target entity description: The Solntsevskaya Line is a line of the Moscow Metro system serving western and southwestern districts of Moscow with modern rapid transit connections.
-
A.
Butovskaya Line
The Butovskaya Line is a light metro line in the Moscow Metro system serving the Butovo district in the city’s south.
-
B.
Arbatsko–Pokrovskaya Line
The Arbatsko–Pokrovskaya Line is one of the main lines of the Moscow Metro, known for its deep-level stations and for connecting central Moscow with several major residential districts.
-
C.
Nekrasovskaya Line
The Nekrasovskaya Line is a line of the Moscow Metro system serving the southeastern districts of Moscow with modern, high-capacity rapid transit.
-
D.
Sokolnicheskaya Line
The Sokolnicheskaya Line is one of the oldest and most important lines of the Moscow Metro, running generally north–south and serving several central and historic districts of the city.
-
E.
Koltsevaya Line
The Koltsevaya Line is the circular line of the Moscow Metro, known for encircling the city center and connecting many of the system’s radial lines.
- 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_69a2e7933d6c8190bb2592ad13286ef2 |
completed | Feb. 28, 2026, 1:03 p.m. |
| NER | Named-entity recognition | batch_69a2ea82ba748190bae651f5de908617 |
completed | Feb. 28, 2026, 1:15 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4034a3e248190853d58b4f27d1d74 |
completed | March 1, 2026, 9:13 a.m. |
| NEDg | Description generation | batch_69a403e511888190a336cb34f4c3b960 |
completed | March 1, 2026, 9:16 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a40451d2f881909b90d6d21c55c497 |
completed | March 1, 2026, 9:18 a.m. |
Created at: Feb. 28, 2026, 1:08 p.m.