Triple

T21349255
Position Surface form Disambiguated ID Type / Status
Subject Kuznetsk E526428 entity
Predicate railwayLine P848 FINISHED
Object Penza–Ryazan line
The Penza–Ryazan line is a Russian railway route connecting the Penza and Ryazan regions and serving intermediate cities such as Kuznetsk.
 E1479435 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: Penza–Ryazan line | Statement: [Kuznetsk, railwayLine, Penza–Ryazan line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Penza–Ryazan line
Context triple: [Kuznetsk, railwayLine, Penza–Ryazan line]
  • A. Ryazhsk–Tula line
    The Ryazhsk–Tula line is a Russian railway route connecting the town of Ryazhsk with the city of Tula and forming part of a key regional transportation corridor.
  • B. Moscow–Ryazan line
    The Moscow–Ryazan line is a major Russian railway route connecting Moscow with the city of Ryazan and serving numerous suburban and regional destinations along the way.
  • C. Saratov–Penza line
    The Saratov–Penza line is a Russian railway route connecting the cities of Saratov and Penza and serving intermediate towns such as Atkarsk.
  • D. Moscow–Tula railway line
    The Moscow–Tula railway line is a major rail route in western Russia that connects the capital city of Moscow with the industrial city of Tula, serving numerous commuter and regional trains.
  • E. Moscow–Yaroslavl railway line
    The Moscow–Yaroslavl railway line is a major rail route in Russia connecting Moscow with the historic city of Yaroslavl and serving as part of the broader network linking the capital to the northeast.
  • 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: Penza–Ryazan line
Triple: [Kuznetsk, railwayLine, Penza–Ryazan line]
Generated description
The Penza–Ryazan line is a Russian railway route connecting the Penza and Ryazan regions and serving intermediate cities such as Kuznetsk.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Penza–Ryazan line
Target entity description: The Penza–Ryazan line is a Russian railway route connecting the Penza and Ryazan regions and serving intermediate cities such as Kuznetsk.
  • A. Ryazhsk–Tula line
    The Ryazhsk–Tula line is a Russian railway route connecting the town of Ryazhsk with the city of Tula and forming part of a key regional transportation corridor.
  • B. Moscow–Ryazan line
    The Moscow–Ryazan line is a major Russian railway route connecting Moscow with the city of Ryazan and serving numerous suburban and regional destinations along the way.
  • C. Saratov–Penza line
    The Saratov–Penza line is a Russian railway route connecting the cities of Saratov and Penza and serving intermediate towns such as Atkarsk.
  • D. Moscow–Tula railway line
    The Moscow–Tula railway line is a major rail route in western Russia that connects the capital city of Moscow with the industrial city of Tula, serving numerous commuter and regional trains.
  • E. Moscow–Yaroslavl railway line
    The Moscow–Yaroslavl railway line is a major rail route in Russia connecting Moscow with the historic city of Yaroslavl and serving as part of the broader network linking the capital to the northeast.
  • 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_69e0b51cd5cc81909ac1187971e8a8ad completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69ee5bab98148190aa14d52fd37bc894 completed April 26, 2026, 6:38 p.m.
NED1 Entity disambiguation (via context triple) batch_6a09ad5b7f80819098ad83e864fa556f completed May 17, 2026, 11:58 a.m.
NEDg Description generation batch_6a09ae26d43881909c1e0a6a5e37a488 completed May 17, 2026, 12:01 p.m.
NED2 Entity disambiguation (via description) batch_6a09aeb3382c819088070f86c2d17b41 completed May 17, 2026, 12:04 p.m.
Created at: April 16, 2026, 5:02 p.m.