Triple
T9542990
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Taganskaya–Zhdanovskaya section |
E230202
|
entity |
| Predicate | hasTerminus |
P388
|
FINISHED |
| Object |
Taganskaya station
Taganskaya station is a Moscow Metro station known for its distinctive post-war Stalinist architecture and role as a key interchange hub in the city’s subway network.
|
E830310
|
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: Taganskaya station | Statement: [Taganskaya–Zhdanovskaya section, hasTerminus, Taganskaya station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Taganskaya station Context triple: [Taganskaya–Zhdanovskaya section, hasTerminus, Taganskaya station]
-
A.
Timiryazevskaya station
Timiryazevskaya station is a Moscow Metro station that serves as a key stop and namesake on the Serpukhovsko–Timiryazevskaya Line.
-
B.
Kashirskaya station
Kashirskaya station is a major Moscow Metro interchange station located in the southern part of Moscow, serving as a junction between multiple lines.
-
C.
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.
-
D.
Kachinskaya station
Kachinskaya station is a stop on the Volgograd Metrotram light rail system in Volgograd, Russia.
-
E.
Vasileostrovskaya station
Vasileostrovskaya station is an underground metro station in Saint Petersburg, Russia, serving the Vasileostrovsky District on the city’s Green Line.
- 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: Taganskaya station Triple: [Taganskaya–Zhdanovskaya section, hasTerminus, Taganskaya station]
Generated description
Taganskaya station is a Moscow Metro station known for its distinctive post-war Stalinist architecture and role as a key interchange hub in the city’s subway network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Taganskaya station Target entity description: Taganskaya station is a Moscow Metro station known for its distinctive post-war Stalinist architecture and role as a key interchange hub in the city’s subway network.
-
A.
Timiryazevskaya station
Timiryazevskaya station is a Moscow Metro station that serves as a key stop and namesake on the Serpukhovsko–Timiryazevskaya Line.
-
B.
Kashirskaya station
Kashirskaya station is a major Moscow Metro interchange station located in the southern part of Moscow, serving as a junction between multiple lines.
-
C.
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.
-
D.
Kachinskaya station
Kachinskaya station is a stop on the Volgograd Metrotram light rail system in Volgograd, Russia.
-
E.
Vasileostrovskaya station
Vasileostrovskaya station is an underground metro station in Saint Petersburg, Russia, serving the Vasileostrovsky District on the city’s Green Line.
- 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_69ca847c70b8819088a0a0bad64a50d6 |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd98e9be048190bf1f01884ff7c362 |
completed | April 1, 2026, 10:15 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d22840c4548190b1610e2c3cec6220 |
completed | April 5, 2026, 9:15 a.m. |
| NEDg | Description generation | batch_69d229f496c48190bf3bca109b3bc62b |
completed | April 5, 2026, 9:23 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d22a8494f481909bd6b4936b32679e |
completed | April 5, 2026, 9:25 a.m. |
Created at: March 30, 2026, 8:01 p.m.