Triple
T8628968
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Moskovsky District of Saint Petersburg |
E204351
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Moskovskaya metro station
Moskovskaya metro station is a major Saint Petersburg Metro station serving as a key transport hub for the southern part of the city and access point to Pulkovo Airport.
|
E746387
|
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: Moskovskaya metro station | Statement: [Moskovsky District of Saint Petersburg, hasLandmark, Moskovskaya metro station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Moskovskaya metro station Context triple: [Moskovsky District of Saint Petersburg, hasLandmark, Moskovskaya metro station]
-
A.
Gorkovskaya metro station
Gorkovskaya metro station is a Saint Petersburg Metro station known for serving the Petrograd Side near the Peter and Paul Fortress and other central city landmarks.
-
B.
Belorusskaya metro station
Belorusskaya metro station is a major Moscow Metro station known for its Belarus-themed architectural design and role as an important transfer and transport hub near Belorussky railway terminal.
-
C.
Vladimirskaya metro station
Vladimirskaya metro station is a Saint Petersburg Metro station on the Kirovsko–Vyborgskaya Line, known for its deep underground construction and central location near Vladimirskaya Square.
-
D.
Moscow Metro
The Moscow Metro is a major rapid transit system in Moscow renowned for its extensive network, high passenger capacity, and ornately decorated stations often likened to underground palaces.
-
E.
Spasskaya metro station
Spasskaya metro station is a Saint Petersburg Metro station that serves as a key transfer hub on the city’s network, located in the historic Admiralteysky District.
- 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: Moskovskaya metro station Triple: [Moskovsky District of Saint Petersburg, hasLandmark, Moskovskaya metro station]
Generated description
Moskovskaya metro station is a major Saint Petersburg Metro station serving as a key transport hub for the southern part of the city and access point to Pulkovo Airport.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Moskovskaya metro station Target entity description: Moskovskaya metro station is a major Saint Petersburg Metro station serving as a key transport hub for the southern part of the city and access point to Pulkovo Airport.
-
A.
Gorkovskaya metro station
Gorkovskaya metro station is a Saint Petersburg Metro station known for serving the Petrograd Side near the Peter and Paul Fortress and other central city landmarks.
-
B.
Belorusskaya metro station
Belorusskaya metro station is a major Moscow Metro station known for its Belarus-themed architectural design and role as an important transfer and transport hub near Belorussky railway terminal.
-
C.
Vladimirskaya metro station
Vladimirskaya metro station is a Saint Petersburg Metro station on the Kirovsko–Vyborgskaya Line, known for its deep underground construction and central location near Vladimirskaya Square.
-
D.
Moscow Metro
The Moscow Metro is a major rapid transit system in Moscow renowned for its extensive network, high passenger capacity, and ornately decorated stations often likened to underground palaces.
-
E.
Spasskaya metro station
Spasskaya metro station is a Saint Petersburg Metro station that serves as a key transfer hub on the city’s network, located in the historic Admiralteysky District.
- 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_69ca834a4ea0819094970dceb9e389f3 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc473f6b888190ae40d65f24122c88 |
completed | March 31, 2026, 10:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cebc02b4008190a70ca8eb6f43926d |
completed | April 2, 2026, 6:57 p.m. |
| NEDg | Description generation | batch_69cebd03f6dc8190810dd78c8048029e |
completed | April 2, 2026, 7:01 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cebdac5c7c8190a729f6963bb8a2bf |
completed | April 2, 2026, 7:04 p.m. |
Created at: March 30, 2026, 6:27 p.m.