Triple

T16770148
Position Surface form Disambiguated ID Type / Status
Subject Khimki railway station E407570 entity
Predicate partOfRailwayDivision P52313 FINISHED
Object Oktyabrskaya Railway
Oktyabrskaya Railway is a major Russian railway network operated by Russian Railways that serves the northwest of the country, including the key Moscow–Saint Petersburg corridor.
E1234320 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: Oktyabrskaya Railway | Statement: [Khimki railway station, partOfRailwayDivision, Oktyabrskaya Railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Oktyabrskaya Railway
Context triple: [Khimki railway station, partOfRailwayDivision, Oktyabrskaya Railway]
  • A. Moscow Railway
    Moscow Railway is a regional branch of Russian Railways that manages and operates the railway network serving Moscow and the surrounding central regions of Russia.
  • B. Kuybyshev Railway
    Kuybyshev Railway is a major regional division of the Russian Railways network, serving key transport routes in the Volga and Ural regions.
  • C. Moscow–Minsk railway
    The Moscow–Minsk railway is a major international rail line connecting Russia’s capital Moscow with Belarus’s capital Minsk, serving as a key transport corridor between the two countries and further into Europe.
  • D. Moscow–Smolensk railway
    The Moscow–Smolensk railway is a major rail line in western Russia that connects Moscow with the city of Smolensk and forms part of the important route toward Belarus and Western Europe.
  • E. Moscow–Bryansk railway
    The Moscow–Bryansk railway is a major rail line in western Russia that connects Moscow with the city of Bryansk, forming part of an important route toward Ukraine and southwestern regions.
  • 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: Oktyabrskaya Railway
Triple: [Khimki railway station, partOfRailwayDivision, Oktyabrskaya Railway]
Generated description
Oktyabrskaya Railway is a major Russian railway network operated by Russian Railways that serves the northwest of the country, including the key Moscow–Saint Petersburg corridor.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Oktyabrskaya Railway
Target entity description: Oktyabrskaya Railway is a major Russian railway network operated by Russian Railways that serves the northwest of the country, including the key Moscow–Saint Petersburg corridor.
  • A. Moscow Railway
    Moscow Railway is a regional branch of Russian Railways that manages and operates the railway network serving Moscow and the surrounding central regions of Russia.
  • B. Kuybyshev Railway
    Kuybyshev Railway is a major regional division of the Russian Railways network, serving key transport routes in the Volga and Ural regions.
  • C. Moscow–Minsk railway
    The Moscow–Minsk railway is a major international rail line connecting Russia’s capital Moscow with Belarus’s capital Minsk, serving as a key transport corridor between the two countries and further into Europe.
  • D. Moscow–Smolensk railway
    The Moscow–Smolensk railway is a major rail line in western Russia that connects Moscow with the city of Smolensk and forms part of the important route toward Belarus and Western Europe.
  • E. Moscow–Bryansk railway
    The Moscow–Bryansk railway is a major rail line in western Russia that connects Moscow with the city of Bryansk, forming part of an important route toward Ukraine and southwestern regions.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: partOfRailwayDivision
Context triple: [Khimki railway station, partOfRailwayDivision, Oktyabrskaya Railway]
  • A. railwayDivision
    Indicates that one administrative railway division is responsible for, manages, or encompasses another railway unit, line, or area within a rail network.
  • B. railwayDivisionHeadquartersOf
    Indicates that one location serves as the administrative headquarters for a specified railway division.
  • C. railroadSubdivision
    Indicates that one railroad line or territory is a designated subdivision (operational segment) of a larger railroad network.
  • D. isPartOfDivision chosen
    Indicates that one entity belongs to, or is contained within, a specific division of a larger organizational or structural unit.
  • E. partOfRailwayCorridor
    Indicates that one entity is a segment, component, or area belonging to or contained within a specific railway corridor.
  • 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_69d8839174188190909f190097207065 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e3b0356a9c8190b316cd00223e7537 completed April 18, 2026, 4:24 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00aafa19888190bb7f96591f363867 completed May 10, 2026, 3:57 p.m.
NEDg Description generation batch_6a00af1c07548190935fe6a6cc68a97d completed May 10, 2026, 4:15 p.m.
NED2 Entity disambiguation (via description) batch_6a00af9868bc8190999ce536b3b961d9 completed May 10, 2026, 4:17 p.m.
PD Predicate disambiguation batch_69e319cbd79c8190a03587a61c18bec0 completed April 18, 2026, 5:42 a.m.
Created at: April 10, 2026, 5:21 a.m.