Triple
T2908024
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bolshaya Nevka |
E63612
|
entity |
| Predicate | crossedBy |
P416
|
FINISHED |
| Object |
Ushakovsky Bridge
Ushakovsky Bridge is a road bridge in Saint Petersburg, Russia, spanning the Bolshaya Nevka River and connecting the city’s Petrogradsky and Vyborgsky districts.
|
E314107
|
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: Ushakovsky Bridge | Statement: [Bolshaya Nevka, crossedBy, Ushakovsky Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ushakovsky Bridge Context triple: [Bolshaya Nevka, crossedBy, Ushakovsky Bridge]
-
A.
Lazarevsky Bridge
Lazarevsky Bridge is a road and pedestrian bridge in Saint Petersburg, Russia, spanning the Malaya Nevka River and connecting parts of the city’s Petrogradsky District.
-
B.
Obukhovsky Bridge
Obukhovsky Bridge is a historic road bridge in Saint Petersburg, Russia, known for carrying traffic across the Fontanka River near the city center.
-
C.
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.
-
D.
Maly Petrovsky Bridge
Maly Petrovsky Bridge is a small road and pedestrian bridge in Saint Petersburg, Russia, connecting Petrovsky Island across the Malaya Nevka River.
-
E.
Troitsky Bridge
Troitsky Bridge is a historic steel arch bridge in Saint Petersburg, Russia, spanning the Neva River and connecting the city center with the Petrograd Side.
- 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: Ushakovsky Bridge Triple: [Bolshaya Nevka, crossedBy, Ushakovsky Bridge]
Generated description
Ushakovsky Bridge is a road bridge in Saint Petersburg, Russia, spanning the Bolshaya Nevka River and connecting the city’s Petrogradsky and Vyborgsky districts.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ushakovsky Bridge Target entity description: Ushakovsky Bridge is a road bridge in Saint Petersburg, Russia, spanning the Bolshaya Nevka River and connecting the city’s Petrogradsky and Vyborgsky districts.
-
A.
Lazarevsky Bridge
Lazarevsky Bridge is a road and pedestrian bridge in Saint Petersburg, Russia, spanning the Malaya Nevka River and connecting parts of the city’s Petrogradsky District.
-
B.
Obukhovsky Bridge
Obukhovsky Bridge is a historic road bridge in Saint Petersburg, Russia, known for carrying traffic across the Fontanka River near the city center.
-
C.
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.
-
D.
Maly Petrovsky Bridge
Maly Petrovsky Bridge is a small road and pedestrian bridge in Saint Petersburg, Russia, connecting Petrovsky Island across the Malaya Nevka River.
-
E.
Troitsky Bridge
Troitsky Bridge is a historic steel arch bridge in Saint Petersburg, Russia, spanning the Neva River and connecting the city center with the Petrograd Side.
- 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_69ab4c44ab448190b9411324e8a1fc1d |
completed | March 6, 2026, 9:51 p.m. |
| NER | Named-entity recognition | batch_69abe0d1dcf881909b3ae58d7cdfd9cd |
completed | March 7, 2026, 8:24 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b0fc5db4cc8190a2d286959034a544 |
completed | March 11, 2026, 5:23 a.m. |
| NEDg | Description generation | batch_69b10079dce48190ae40863f1e74d225 |
completed | March 11, 2026, 5:41 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b100cb6f1481908c9d0d47ab8f9229 |
completed | March 11, 2026, 5:42 a.m. |
Created at: March 6, 2026, 10:11 p.m.