Triple

T4061793
Position Surface form Disambiguated ID Type / Status
Subject Moscow Railway suburban network E86228 entity
Predicate hasLine P35 FINISHED
Object Leningradsky suburban direction
Leningradsky suburban direction is a major commuter rail corridor radiating from Moscow’s Leningradsky railway station, serving numerous suburban towns and residential areas to the northwest of the city.
 E412509 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: Leningradsky suburban direction | Statement: [Moscow Railway suburban network, hasLine, Leningradsky suburban direction]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Leningradsky suburban direction
Context triple: [Moscow Railway suburban network, hasLine, Leningradsky suburban direction]
  • A. Belorussky suburban direction
    The Belorussky suburban direction is a major commuter rail corridor radiating from Moscow’s Belorussky railway station, serving numerous suburban towns and residential areas to the west of the city.
  • B. Paveletsky suburban railway line
    The Paveletsky suburban railway line is a commuter rail route serving suburban areas south of Moscow, connecting the city with surrounding towns and residential districts.
  • C. Kursky suburban direction
    Kursky suburban direction is a major commuter rail line radiating from Moscow’s Kursky railway station, serving numerous suburban towns and districts in the southeastern part of the Moscow region.
  • D. Kaluzhsko–Rizhskaya Line
    The Kaluzhsko–Rizhskaya Line is a major line of the Moscow Metro system, running north–south through the city and serving several densely populated residential and commercial districts.
  • E. Kalininsko–Solntsevskaya Line
    The Kalininsko–Solntsevskaya Line is a major east–west rapid transit line of the Moscow Metro, serving numerous residential and commercial districts across the city.
  • 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: Leningradsky suburban direction
Triple: [Moscow Railway suburban network, hasLine, Leningradsky suburban direction]
Generated description
Leningradsky suburban direction is a major commuter rail corridor radiating from Moscow’s Leningradsky railway station, serving numerous suburban towns and residential areas to the northwest of the city.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Leningradsky suburban direction
Target entity description: Leningradsky suburban direction is a major commuter rail corridor radiating from Moscow’s Leningradsky railway station, serving numerous suburban towns and residential areas to the northwest of the city.
  • A. Belorussky suburban direction
    The Belorussky suburban direction is a major commuter rail corridor radiating from Moscow’s Belorussky railway station, serving numerous suburban towns and residential areas to the west of the city.
  • B. Paveletsky suburban railway line
    The Paveletsky suburban railway line is a commuter rail route serving suburban areas south of Moscow, connecting the city with surrounding towns and residential districts.
  • C. Kursky suburban direction
    Kursky suburban direction is a major commuter rail line radiating from Moscow’s Kursky railway station, serving numerous suburban towns and districts in the southeastern part of the Moscow region.
  • D. Kaluzhsko–Rizhskaya Line
    The Kaluzhsko–Rizhskaya Line is a major line of the Moscow Metro system, running north–south through the city and serving several densely populated residential and commercial districts.
  • E. Kalininsko–Solntsevskaya Line
    The Kalininsko–Solntsevskaya Line is a major east–west rapid transit line of the Moscow Metro, serving numerous residential and commercial districts across the city.
  • 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_69aed93c69208190a4efac0efe3cd69b completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aefbd4acb0819093bcffcd05ed8e6f completed March 9, 2026, 4:56 p.m.
NED1 Entity disambiguation (via context triple) batch_69b56b52e31c819099f9d354c197cf00 completed March 14, 2026, 2:06 p.m.
NEDg Description generation batch_69b56c3a4b708190a55027fd3b2b76e0 completed March 14, 2026, 2:10 p.m.
NED2 Entity disambiguation (via description) batch_69b56cc2ae948190a5e13992626dd547 completed March 14, 2026, 2:12 p.m.
Created at: March 9, 2026, 3:38 p.m.