Triple
T2908023
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bolshaya Nevka |
E63612
|
entity |
| Predicate | crossedBy |
P416
|
FINISHED |
| Object |
Grenadersky Bridge
Grenadersky Bridge is a road bridge in Saint Petersburg, Russia, spanning the Bolshaya Nevka River and connecting key parts of the city’s Petrogradsky District.
|
E311937
|
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: Grenadersky Bridge | Statement: [Bolshaya Nevka, crossedBy, Grenadersky Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Grenadersky Bridge Context triple: [Bolshaya Nevka, crossedBy, Grenadersky Bridge]
-
A.
Liteyny Bridge
Liteyny Bridge is a major steel bascule bridge in Saint Petersburg, Russia, known for carrying traffic across the Neva River and for its role in the city's historic urban landscape.
-
B.
Rohrbach’s Bridge
Rohrbach’s Bridge is a historic stone arch bridge at Antietam National Battlefield in Maryland, best known as the site of intense fighting during the American Civil War’s Battle of Antietam.
-
C.
The Huc Bridge
The Huc Bridge is a famous bright-red wooden footbridge in Hanoi, Vietnam, leading to Ngoc Son Temple on Hoàn Kiếm Lake and serving as an iconic symbol of the city.
-
D.
Kaiser Wilhelm Bridge
The Kaiser Wilhelm Bridge is a historic swing bridge and prominent landmark in Wilhelmshaven, Germany, known for its distinctive steel architecture and role as a key crossing over the harbor.
-
E.
Pevchesky Bridge
Pevchesky Bridge is a historic pedestrian bridge in Saint Petersburg, Russia, known for spanning the Griboyedov Canal near the city’s central landmarks.
- 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: Grenadersky Bridge Triple: [Bolshaya Nevka, crossedBy, Grenadersky Bridge]
Generated description
Grenadersky Bridge is a road bridge in Saint Petersburg, Russia, spanning the Bolshaya Nevka River and connecting key parts of the city’s Petrogradsky District.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Grenadersky Bridge Target entity description: Grenadersky Bridge is a road bridge in Saint Petersburg, Russia, spanning the Bolshaya Nevka River and connecting key parts of the city’s Petrogradsky District.
-
A.
Liteyny Bridge
Liteyny Bridge is a major steel bascule bridge in Saint Petersburg, Russia, known for carrying traffic across the Neva River and for its role in the city's historic urban landscape.
-
B.
Rohrbach’s Bridge
Rohrbach’s Bridge is a historic stone arch bridge at Antietam National Battlefield in Maryland, best known as the site of intense fighting during the American Civil War’s Battle of Antietam.
-
C.
The Huc Bridge
The Huc Bridge is a famous bright-red wooden footbridge in Hanoi, Vietnam, leading to Ngoc Son Temple on Hoàn Kiếm Lake and serving as an iconic symbol of the city.
-
D.
Kaiser Wilhelm Bridge
The Kaiser Wilhelm Bridge is a historic swing bridge and prominent landmark in Wilhelmshaven, Germany, known for its distinctive steel architecture and role as a key crossing over the harbor.
-
E.
Pevchesky Bridge
Pevchesky Bridge is a historic pedestrian bridge in Saint Petersburg, Russia, known for spanning the Griboyedov Canal near the city’s central landmarks.
- 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_69b08658407c8190ad7798590dd17ef9 |
completed | March 10, 2026, 9 p.m. |
| NEDg | Description generation | batch_69b0db94b8f88190adc4535eb4f73a71 |
completed | March 11, 2026, 3:03 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b0df6173ac8190825bd3142c275d64 |
completed | March 11, 2026, 3:20 a.m. |
Created at: March 6, 2026, 10:11 p.m.