Triple

T6213150
Position Surface form Disambiguated ID Type / Status
Subject Battle of Kherson E138918 entity
Predicate bridgeInvolved P30350 FINISHED
Object Antonivka Road Bridge
The Antonivka Road Bridge is a strategically vital crossing over the Dnipro River near Kherson, Ukraine, which became a key military target and focal point of fighting during the Russian invasion of Ukraine.
E575704 NE FINISHED

How this triple was built (5 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: Antonivka Road Bridge | Statement: [Battle of Kherson, bridgeInvolved, Antonivka Road Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Antonivka Road Bridge
Context triple: [Battle of Kherson, bridgeInvolved, Antonivka Road Bridge]
  • A. 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.
  • B. Pevchesky Bridge
    Pevchesky Bridge is a historic pedestrian bridge in Saint Petersburg, Russia, known for spanning the Moika River near the city’s central cultural and architectural landmarks.
  • C. Kantemirovsky Bridge
    Kantemirovsky Bridge is a road bridge in Saint Petersburg, Russia, spanning the Bolshaya Nevka River and connecting parts of the Petrogradsky and Vyborgsky districts.
  • D. Pikalov Bridge
    Pikalov Bridge is a historic pedestrian and vehicular bridge in Saint Petersburg, Russia, spanning the Griboyedov Canal near the city's central architectural landmarks.
  • E. 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.
  • 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: Antonivka Road Bridge
Triple: [Battle of Kherson, bridgeInvolved, Antonivka Road Bridge]
Generated description
The Antonivka Road Bridge is a strategically vital crossing over the Dnipro River near Kherson, Ukraine, which became a key military target and focal point of fighting during the Russian invasion of Ukraine.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Antonivka Road Bridge
Target entity description: The Antonivka Road Bridge is a strategically vital crossing over the Dnipro River near Kherson, Ukraine, which became a key military target and focal point of fighting during the Russian invasion of Ukraine.
  • A. 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.
  • B. Pevchesky Bridge
    Pevchesky Bridge is a historic pedestrian bridge in Saint Petersburg, Russia, known for spanning the Moika River near the city’s central cultural and architectural landmarks.
  • C. Kantemirovsky Bridge
    Kantemirovsky Bridge is a road bridge in Saint Petersburg, Russia, spanning the Bolshaya Nevka River and connecting parts of the Petrogradsky and Vyborgsky districts.
  • D. Pikalov Bridge
    Pikalov Bridge is a historic pedestrian and vehicular bridge in Saint Petersburg, Russia, spanning the Griboyedov Canal near the city's central architectural landmarks.
  • E. 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.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: bridgeInvolved
Context triple: [Battle of Kherson, bridgeInvolved, Antonivka Road Bridge]
  • A. bridgeUsed chosen
    Indicates that a bridge is utilized or traversed by an entity to cross between two locations or points.
  • B. bridgeLocation
    Indicates the specific place or area where a bridge is situated or spans.
  • C. bridgeName
    Indicates the designated name assigned to a specific bridge.
  • D. bridgePosition
    Indicates the spatial or structural position of a bridge relative to other referenced elements or locations.
  • E. bridgeType
    Indicates the specific kind or classification of a bridge associated with an entity.
  • F. None of above.

Provenance (6 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_69c008ada364819096c9e92c74d639b5 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c0628c52ec8190b9c62c7fdc0aa83b completed March 22, 2026, 9:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69c16f5cf41c8190b4efb1dc0a4a0e5e completed March 23, 2026, 4:50 p.m.
NEDg Description generation batch_69c1d54bffa881909edcd1342b8d8ce5 completed March 24, 2026, 12:05 a.m.
NED2 Entity disambiguation (via description) batch_69c1d7aec88081908bde0557888b5524 completed March 24, 2026, 12:15 a.m.
PD Predicate disambiguation batch_69c055fdea3c81908f5d910f0d36234a completed March 22, 2026, 8:50 p.m.
Created at: March 22, 2026, 4:21 p.m.