Triple
T16111156
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lieutenant Schmidt Bridge |
E390879
|
entity |
| Predicate | hasCurrentName |
P1213
|
FINISHED |
| Object | Blagoveshchensky Bridge |
E89695
|
NE FINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
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: Blagoveshchensky Bridge | Statement: [Lieutenant Schmidt Bridge, hasCurrentName, Blagoveshchensky Bridge]
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Blagoveshchensky Bridge Context triple: [Lieutenant Schmidt Bridge, hasCurrentName, Blagoveshchensky Bridge]
-
A.
Blagoveshchensky Bridge
chosen
Blagoveshchensky Bridge is a historic road and tram bridge in Saint Petersburg, Russia, known as the city’s first permanent bridge across the Neva River and an important architectural landmark.
-
B.
Matveev Bridge
Matveev Bridge is a historic pedestrian bridge in Saint Petersburg, Russia, spanning the Griboyedov Canal and connecting sections of its embankment.
-
C.
Bolshoy Ustinsky Bridge
Bolshoy Ustinsky Bridge is a major road bridge in central Moscow spanning the Moskva River and forming part of the city’s inner transport ring.
-
D.
Nikolayevsky Bridge
Nikolayevsky Bridge was the original name of the historic Blagoveshchensky Bridge, one of the main bridges spanning the Neva River in Saint Petersburg, Russia.
-
E.
Panteleymonovsky Bridge
Panteleymonovsky Bridge is a historic and ornate pedestrian and vehicular bridge in Saint Petersburg, Russia, known for its decorative ironwork and role in the city’s classical riverfront landscape.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69d87f1a8dd881909f1de6ef78849874 |
elicitation | completed |
| NER | batch_69e2016718ec8190a6c8284c7f612ea8 |
ner | completed |
| NED1 | batch_69fff79c74388190a10e0346426b0cbe |
ned_source_triple | completed |
Created at: April 10, 2026, 5 a.m.