Triple

T17948573
Position Surface form Disambiguated ID Type / Status
Subject Saint Petersburg suburban railways E448767 entity
Predicate integratedWith P2830 FINISHED
Object Saint Petersburg bus network
The Saint Petersburg bus network is an extensive public transportation system of urban and suburban bus routes that connects neighborhoods across the city and links them with other transit modes.
E1297575 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: Saint Petersburg bus network | Statement: [Saint Petersburg suburban railways, integratedWith, Saint Petersburg bus network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Saint Petersburg bus network
Context triple: [Saint Petersburg suburban railways, integratedWith, Saint Petersburg bus network]
  • A. Saint Petersburg trolleybus network
    The Saint Petersburg trolleybus network is an extensive electric public transport system in Saint Petersburg, Russia, operating trolleybuses along city streets and serving as a major component of the urban transit infrastructure.
  • B. Saint Petersburg tram network
    The Saint Petersburg tram network is an extensive urban tramway system in Saint Petersburg, Russia, historically one of the world’s largest and a key component of the city’s public transport.
  • C. Moscow bus network
    The Moscow bus network is an extensive public transportation system of bus routes that serves the city of Moscow and connects major hubs such as railway stations, metro lines, and residential districts.
  • D. Saint Petersburg suburban railways
    Saint Petersburg suburban railways are an extensive commuter rail network serving the greater Saint Petersburg metropolitan area, connecting the city with its surrounding suburbs and regional towns.
  • E. Moscow public transport network
    The Moscow public transport network is an extensive integrated system of metro lines, buses, trams, trolleybuses, and rail services that provides comprehensive urban and suburban mobility across Russia’s capital.
  • 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: Saint Petersburg bus network
Triple: [Saint Petersburg suburban railways, integratedWith, Saint Petersburg bus network]
Generated description
The Saint Petersburg bus network is an extensive public transportation system of urban and suburban bus routes that connects neighborhoods across the city and links them with other transit modes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Saint Petersburg bus network
Target entity description: The Saint Petersburg bus network is an extensive public transportation system of urban and suburban bus routes that connects neighborhoods across the city and links them with other transit modes.
  • A. Saint Petersburg trolleybus network
    The Saint Petersburg trolleybus network is an extensive electric public transport system in Saint Petersburg, Russia, operating trolleybuses along city streets and serving as a major component of the urban transit infrastructure.
  • B. Saint Petersburg tram network
    The Saint Petersburg tram network is an extensive urban tramway system in Saint Petersburg, Russia, historically one of the world’s largest and a key component of the city’s public transport.
  • C. Moscow bus network
    The Moscow bus network is an extensive public transportation system of bus routes that serves the city of Moscow and connects major hubs such as railway stations, metro lines, and residential districts.
  • D. Saint Petersburg suburban railways
    Saint Petersburg suburban railways are an extensive commuter rail network serving the greater Saint Petersburg metropolitan area, connecting the city with its surrounding suburbs and regional towns.
  • E. Moscow public transport network
    The Moscow public transport network is an extensive integrated system of metro lines, buses, trams, trolleybuses, and rail services that provides comprehensive urban and suburban mobility across Russia’s capital.
  • 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_69d8b9f8cca8819099836916c56b7c95 completed April 10, 2026, 8:51 a.m.
NER Named-entity recognition batch_69e4afaac780819097434b20b1f155d2 completed April 19, 2026, 10:34 a.m.
NED1 Entity disambiguation (via context triple) batch_6a03291c5e008190981dfef6aad81054 completed May 12, 2026, 1:20 p.m.
NEDg Description generation batch_6a032ae7f4808190ade6b20198aadcba completed May 12, 2026, 1:28 p.m.
NED2 Entity disambiguation (via description) batch_6a032b6033b48190b889bd4d98a58ea2 completed May 12, 2026, 1:30 p.m.
Created at: April 10, 2026, 10:21 a.m.