Triple
T13129787
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Grenadersky Bridge |
E311937
|
entity |
| Predicate | crosses |
P416
|
FINISHED |
| Object | Bolshaya Nevka |
E63612
|
NE FINISHED |
How this triple was built (2 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: Bolshaya Nevka | Statement: [Grenadersky Bridge, crosses, Bolshaya Nevka]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bolshaya Nevka Context triple: [Grenadersky Bridge, crosses, Bolshaya Nevka]
-
A.
Bolshaya Nevka
chosen
Bolshaya Nevka is a major distributary channel of the Neva River in Saint Petersburg, Russia, forming part of the city’s intricate river and canal network.
-
B.
Severnaya Nevka River
The Severnaya Nevka River is a distributary of the Neva River in Saint Petersburg, Russia, forming part of the city’s intricate network of waterways and encircling several of its islands.
-
C.
Bolshaya Neva
Bolshaya Neva is the main, wider branch of the Neva River flowing through central Saint Petersburg, Russia, and hosting several of the city’s major bridges and embankments.
-
D.
Fontanka River
The Fontanka River is a major distributary of the Neva in Saint Petersburg, Russia, known for its historic embankments, bridges, and role in defining the city’s central layout.
-
E.
Moika River
The Moika River is a small, historic waterway in central Saint Petersburg, Russia, lined with notable palaces and landmarks and forming part of the city’s iconic canal network.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d806a9fe888190b081e2d9ea665d6c |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d9819bfd348190a22d44f837877e1c |
completed | April 10, 2026, 11:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f71f0ff20081909f277d9c8dc8b043 |
completed | May 3, 2026, 10:10 a.m. |
Created at: April 9, 2026, 9:07 p.m.