Triple

T10834394
Position Surface form Disambiguated ID Type / Status
Subject Red Bridge E255711 entity
Predicate partOf P40 FINISHED
Object Moika River embankment bridges
Moika River embankment bridges are a series of historic bridges in central Saint Petersburg that span the Moika River and connect its scenic embankments.
 E888723 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: Moika River embankment bridges | Statement: [Red Bridge, partOf, Moika River embankment bridges]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Moika River embankment bridges
Context triple: [Red Bridge, partOf, Moika River embankment bridges]
  • A. Krestovsky Bridge
    Krestovsky Bridge is a road and pedestrian bridge in Saint Petersburg, Russia, connecting Krestovsky Island with the city across the Malaya Nevka River.
  • B. Lomonosov Bridge
    Lomonosov Bridge is a historic 18th-century stone bascule bridge in Saint Petersburg, Russia, notable for its preserved towered design and role as a city landmark.
  • C. Staro-Kalinkin Bridge
    Staro-Kalinkin Bridge is a historic stone bridge in Saint Petersburg, Russia, known for its distinctive towered design and role in connecting districts across the Fontanka River.
  • D. Nizhny Novgorod Metro Bridge
    Nizhny Novgorod Metro Bridge is a combined road and metro rail bridge in Nizhny Novgorod, Russia, carrying the city’s metro line and vehicular traffic across the Oka River.
  • E. Bolshoy Petrovsky Bridge
    Bolshoy Petrovsky Bridge is a road and pedestrian bridge in Saint Petersburg, Russia, connecting Krestovsky Island with Petrovsky Island across the Malaya Nevka 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: Moika River embankment bridges
Triple: [Red Bridge, partOf, Moika River embankment bridges]
Generated description
Moika River embankment bridges are a series of historic bridges in central Saint Petersburg that span the Moika River and connect its scenic embankments.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Moika River embankment bridges
Target entity description: Moika River embankment bridges are a series of historic bridges in central Saint Petersburg that span the Moika River and connect its scenic embankments.
  • A. Krestovsky Bridge
    Krestovsky Bridge is a road and pedestrian bridge in Saint Petersburg, Russia, connecting Krestovsky Island with the city across the Malaya Nevka River.
  • B. Lomonosov Bridge
    Lomonosov Bridge is a historic 18th-century stone bascule bridge in Saint Petersburg, Russia, notable for its preserved towered design and role as a city landmark.
  • C. Staro-Kalinkin Bridge
    Staro-Kalinkin Bridge is a historic stone bridge in Saint Petersburg, Russia, known for its distinctive towered design and role in connecting districts across the Fontanka River.
  • D. Nizhny Novgorod Metro Bridge
    Nizhny Novgorod Metro Bridge is a combined road and metro rail bridge in Nizhny Novgorod, Russia, carrying the city’s metro line and vehicular traffic across the Oka River.
  • E. Bolshoy Petrovsky Bridge
    Bolshoy Petrovsky Bridge is a road and pedestrian bridge in Saint Petersburg, Russia, connecting Krestovsky Island with Petrovsky Island across the Malaya Nevka 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_69d6aa81a5d08190aa86689061d1ddd2 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d74425447081908fb51c7edf54af67 completed April 9, 2026, 6:16 a.m.
NED1 Entity disambiguation (via context triple) batch_69deb11a264c8190829ff89f0b13d063 completed April 14, 2026, 9:26 p.m.
NEDg Description generation batch_69deb4deef988190bfcf9a9529738899 completed April 14, 2026, 9:42 p.m.
NED2 Entity disambiguation (via description) batch_69deb54876ac81909222a7c25bccefe5 completed April 14, 2026, 9:44 p.m.
Created at: April 8, 2026, 9:19 p.m.