Triple
T2167567
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Serpukhovsko–Timiryazevskaya Line |
E46944
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object |
Serpukhovskaya station
Serpukhovskaya station is a Moscow Metro station that lends its name to the Serpukhovsko–Timiryazevskaya Line.
|
E362414
|
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: Serpukhovskaya station | Statement: [Serpukhovsko–Timiryazevskaya Line, namedAfter, Serpukhovskaya station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Serpukhovskaya station Context triple: [Serpukhovsko–Timiryazevskaya Line, namedAfter, Serpukhovskaya station]
-
A.
Rostokino station
Rostokino station is a Moscow Metro station serving the Sokolnicheskaya Line in the Rostokino district of Moscow, Russia.
-
B.
Vorobyovy Gory station
Vorobyovy Gory station is a Moscow Metro station uniquely built on a bridge over the Moskva River, offering panoramic views and serving as a notable architectural landmark.
-
C.
Krasnye Vorota station
Krasnye Vorota station is a historic Moscow Metro station renowned for its early Soviet architecture and location near the Krasnye Vorota (Red Gate) area in central Moscow.
-
D.
Krasnoselskaya station
Krasnoselskaya station is a Moscow Metro station known for its early Soviet-era architecture and location on the system’s first metro line.
-
E.
Prokshino station
Prokshino station is a Moscow Metro station on the Sokolnicheskaya Line serving the southwestern outskirts of the city.
- 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: Serpukhovskaya station Triple: [Serpukhovsko–Timiryazevskaya Line, namedAfter, Serpukhovskaya station]
Generated description
Serpukhovskaya station is a Moscow Metro station that lends its name to the Serpukhovsko–Timiryazevskaya Line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Serpukhovskaya station Target entity description: Serpukhovskaya station is a Moscow Metro station that lends its name to the Serpukhovsko–Timiryazevskaya Line.
-
A.
Rostokino station
Rostokino station is a Moscow Metro station serving the Sokolnicheskaya Line in the Rostokino district of Moscow, Russia.
-
B.
Vorobyovy Gory station
Vorobyovy Gory station is a Moscow Metro station uniquely built on a bridge over the Moskva River, offering panoramic views and serving as a notable architectural landmark.
-
C.
Krasnye Vorota station
Krasnye Vorota station is a historic Moscow Metro station renowned for its early Soviet architecture and location near the Krasnye Vorota (Red Gate) area in central Moscow.
-
D.
Krasnoselskaya station
Krasnoselskaya station is a Moscow Metro station known for its early Soviet-era architecture and location on the system’s first metro line.
-
E.
Prokshino station
Prokshino station is a Moscow Metro station on the Sokolnicheskaya Line serving the southwestern outskirts of the city.
- 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_69a88a184cbc8190877791f6552c2484 |
completed | March 4, 2026, 7:38 p.m. |
| NER | Named-entity recognition | batch_69abbeac9d688190bfa68715e173771e |
completed | March 7, 2026, 5:59 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b37376d7288190a25c81a001556019 |
completed | March 13, 2026, 2:16 a.m. |
| NEDg | Description generation | batch_69b3747e56ac8190b2c8bc8707202e52 |
completed | March 13, 2026, 2:20 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b374d674a8819082fabddd941df7ae |
completed | March 13, 2026, 2:22 a.m. |
Created at: March 4, 2026, 7:45 p.m.