Triple

T3792760
Position Surface form Disambiguated ID Type / Status
Subject Blagoveshchensky Bridge E89695 entity
Predicate formerName P65 FINISHED
Object Lieutenant Schmidt Bridge
Lieutenant Schmidt Bridge was the former name of a historic bridge in Saint Petersburg, Russia, spanning the Bolshaya Neva River and connecting Vasilyevsky Island with the city center.
E390879 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: Lieutenant Schmidt Bridge | Statement: [Blagoveshchensky Bridge, formerName, Lieutenant Schmidt Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lieutenant Schmidt Bridge
Context triple: [Blagoveshchensky Bridge, formerName, Lieutenant Schmidt Bridge]
  • A. 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.
  • B. Bastei Bridge
    Bastei Bridge is a famous stone bridge and scenic lookout spanning dramatic sandstone rock formations above the Elbe River in Saxon Switzerland, Germany.
  • C. Admiral Clarey Bridge
    Admiral Clarey Bridge is a causeway-style bridge in Pearl Harbor, Hawaii, providing primary vehicular access between Ford Island and the island of Oʻahu.
  • D. 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.
  • E. Byala Bridge
    Byala Bridge is a historic 19th-century stone arch bridge in Bulgaria, renowned for its elegant architecture and engineering across the Yantra River.
  • 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: Lieutenant Schmidt Bridge
Triple: [Blagoveshchensky Bridge, formerName, Lieutenant Schmidt Bridge]
Generated description
Lieutenant Schmidt Bridge was the former name of a historic bridge in Saint Petersburg, Russia, spanning the Bolshaya Neva River and connecting Vasilyevsky Island with the city center.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lieutenant Schmidt Bridge
Target entity description: Lieutenant Schmidt Bridge was the former name of a historic bridge in Saint Petersburg, Russia, spanning the Bolshaya Neva River and connecting Vasilyevsky Island with the city center.
  • A. 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.
  • B. Bastei Bridge
    Bastei Bridge is a famous stone bridge and scenic lookout spanning dramatic sandstone rock formations above the Elbe River in Saxon Switzerland, Germany.
  • C. Admiral Clarey Bridge
    Admiral Clarey Bridge is a causeway-style bridge in Pearl Harbor, Hawaii, providing primary vehicular access between Ford Island and the island of Oʻahu.
  • D. 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.
  • E. Byala Bridge
    Byala Bridge is a historic 19th-century stone arch bridge in Bulgaria, renowned for its elegant architecture and engineering across the Yantra River.
  • 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_69aed9597d6881909b6ee3b9de859223 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aee769d68081908dcdd3d232dbb61c completed March 9, 2026, 3:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4fb1f7a20819082d2ff104167d98b completed March 14, 2026, 6:07 a.m.
NEDg Description generation batch_69b4fc6683848190a332fcb37df77934 completed March 14, 2026, 6:12 a.m.
NED2 Entity disambiguation (via description) batch_69b4fcc395ec8190a781e982b935c2f6 completed March 14, 2026, 6:14 a.m.
Created at: March 9, 2026, 3:15 p.m.