Triple
T13403477
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Third Yelagin Bridge |
E319891
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Yelagin Bridges
Yelagin Bridges is a group of historic bridges in Saint Petersburg, Russia, that connect the city to Yelagin Island across the Neva River.
|
E1038098
|
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: Yelagin Bridges | Statement: [Third Yelagin Bridge, partOf, Yelagin Bridges]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yelagin Bridges Context triple: [Third Yelagin Bridge, partOf, Yelagin Bridges]
-
A.
Yauzsky Bridge
Yauzsky Bridge is a road bridge in Moscow that spans the Yauza River, connecting central city districts and serving as part of the city’s historic transport infrastructure.
-
B.
Birzhevoy Bridge
Birzhevoy Bridge is a bascule bridge in Saint Petersburg, Russia, spanning the Neva River and connecting Vasilyevsky Island with the Petrogradsky side near the historic Stock Exchange.
-
C.
Lanskoy Bridge
Lanskoy Bridge is a road bridge in Saint Petersburg, Russia, spanning the Bolshaya Nevka River and connecting parts of the city’s northern districts.
-
D.
Belinsky Bridge
Belinsky Bridge is a historic road bridge spanning the Fontanka River in central Saint Petersburg, Russia.
-
E.
Kazansky Bridge
Kazansky Bridge is a historic bridge in central Saint Petersburg, Russia, spanning the Griboyedov Canal close to Kazan Cathedral and the city’s main thoroughfares.
- 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: Yelagin Bridges Triple: [Third Yelagin Bridge, partOf, Yelagin Bridges]
Generated description
Yelagin Bridges is a group of historic bridges in Saint Petersburg, Russia, that connect the city to Yelagin Island across the Neva River.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Yelagin Bridges Target entity description: Yelagin Bridges is a group of historic bridges in Saint Petersburg, Russia, that connect the city to Yelagin Island across the Neva River.
-
A.
Yauzsky Bridge
Yauzsky Bridge is a road bridge in Moscow that spans the Yauza River, connecting central city districts and serving as part of the city’s historic transport infrastructure.
-
B.
Birzhevoy Bridge
Birzhevoy Bridge is a bascule bridge in Saint Petersburg, Russia, spanning the Neva River and connecting Vasilyevsky Island with the Petrogradsky side near the historic Stock Exchange.
-
C.
Lanskoy Bridge
Lanskoy Bridge is a road bridge in Saint Petersburg, Russia, spanning the Bolshaya Nevka River and connecting parts of the city’s northern districts.
-
D.
Belinsky Bridge
Belinsky Bridge is a historic road bridge spanning the Fontanka River in central Saint Petersburg, Russia.
-
E.
Kazansky Bridge
Kazansky Bridge is a historic bridge in central Saint Petersburg, Russia, spanning the Griboyedov Canal close to Kazan Cathedral and the city’s main thoroughfares.
- 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_69d806b943cc8190b6af624d385d7e12 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69dbae4ae47081909b68a9aaa62fd4c7 |
completed | April 12, 2026, 2:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7307904608190ad647f741c08dc42 |
completed | May 3, 2026, 11:24 a.m. |
| NEDg | Description generation | batch_69f731d83ca081909ff0762c01280993 |
completed | May 3, 2026, 11:30 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f7324625288190bed99890ba021e46 |
completed | May 3, 2026, 11:32 a.m. |
Created at: April 9, 2026, 9:34 p.m.