Triple

T1557510
Position Surface form Disambiguated ID Type / Status
Subject Ioannovsky Bridge E33241 entity
Predicate connects P390 FINISHED
Object Petrogradsky Island
Petrogradsky Island is a central island in Saint Petersburg, Russia, known as one of the city’s historic cores and a major cultural and residential district.
E186063 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: Petrogradsky Island | Statement: [Ioannovsky Bridge, connects, Petrogradsky Island]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Petrogradsky Island
Context triple: [Ioannovsky Bridge, connects, Petrogradsky Island]
  • A. Vasilievsky Island spit
    Vasilievsky Island spit is a prominent historic waterfront area in Saint Petersburg, Russia, known for its classical architecture, Rostral Columns, and panoramic views across the Neva River.
  • B. Konevets Island
    Konevets Island is a small island in Russia’s Lake Ladoga best known for its historic Orthodox monastery and secluded natural setting.
  • C. Bolshoy Lyakhovsky Island
    Bolshoy Lyakhovsky Island is a large, remote Arctic island in northern Siberia, notable for its permafrost, rich Pleistocene fossil deposits, and role in studies of ancient climate and ecosystems.
  • D. Zavodovski Island
    Zavodovski Island is a remote, uninhabited volcanic island in the South Sandwich Islands of the southern Atlantic Ocean, notable for its large penguin colonies and active volcano.
  • E. Zayachy Island
    Zayachy Island is a small island in the Neva River in Saint Petersburg, Russia, best known as the historic site where the city was founded and where the Peter and Paul Fortress stands.
  • 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: Petrogradsky Island
Triple: [Ioannovsky Bridge, connects, Petrogradsky Island]
Generated description
Petrogradsky Island is a central island in Saint Petersburg, Russia, known as one of the city’s historic cores and a major cultural and residential district.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Petrogradsky Island
Target entity description: Petrogradsky Island is a central island in Saint Petersburg, Russia, known as one of the city’s historic cores and a major cultural and residential district.
  • A. Vasilievsky Island spit
    Vasilievsky Island spit is a prominent historic waterfront area in Saint Petersburg, Russia, known for its classical architecture, Rostral Columns, and panoramic views across the Neva River.
  • B. Konevets Island
    Konevets Island is a small island in Russia’s Lake Ladoga best known for its historic Orthodox monastery and secluded natural setting.
  • C. Bolshoy Lyakhovsky Island
    Bolshoy Lyakhovsky Island is a large, remote Arctic island in northern Siberia, notable for its permafrost, rich Pleistocene fossil deposits, and role in studies of ancient climate and ecosystems.
  • D. Zavodovski Island
    Zavodovski Island is a remote, uninhabited volcanic island in the South Sandwich Islands of the southern Atlantic Ocean, notable for its large penguin colonies and active volcano.
  • E. Zayachy Island
    Zayachy Island is a small island in the Neva River in Saint Petersburg, Russia, best known as the historic site where the city was founded and where the Peter and Paul Fortress stands.
  • 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_69a885ef9cf48190b0af0f5ce3d02231 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a9088355048190adad5ea2bb558d13 completed March 5, 2026, 4:37 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad608813548190b156fb9470ed3239 completed March 8, 2026, 11:42 a.m.
NEDg Description generation batch_69ad61bdb07c8190b0bd0c2298e9d2b5 completed March 8, 2026, 11:47 a.m.
NED2 Entity disambiguation (via description) batch_69ad622acf5881908add72069bd2f060 completed March 8, 2026, 11:48 a.m.
Created at: March 4, 2026, 7:27 p.m.