Triple

T20839041
Position Surface form Disambiguated ID Type / Status
Subject Balabanovo E513039 entity
Predicate hasRailwayConnection P13914 FINISHED
Object Moscow–Kaluga railway line
The Moscow–Kaluga railway line is a rail route in western Russia that connects Moscow with the city of Kaluga, serving numerous intermediate towns and suburban communities.
 E1452572 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: Moscow–Kaluga railway line | Statement: [Balabanovo, hasRailwayConnection, Moscow–Kaluga railway line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Moscow–Kaluga railway line
Context triple: [Balabanovo, hasRailwayConnection, Moscow–Kaluga railway line]
  • A. 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.
  • B. 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.
  • C. Moscow–Kursk railway line
    The Moscow–Kursk railway line is a major rail route in western Russia that connects Moscow with the city of Kursk and serves numerous intermediate towns and suburbs.
  • D. 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.
  • E. Moscow–Samara railway line
    The Moscow–Samara railway line is a major Russian rail route connecting the capital Moscow with the Volga city of Samara, serving as an important corridor for both passenger and freight transport.
  • 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: Moscow–Kaluga railway line
Triple: [Balabanovo, hasRailwayConnection, Moscow–Kaluga railway line]
Generated description
The Moscow–Kaluga railway line is a rail route in western Russia that connects Moscow with the city of Kaluga, serving numerous intermediate towns and suburban communities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Moscow–Kaluga railway line
Target entity description: The Moscow–Kaluga railway line is a rail route in western Russia that connects Moscow with the city of Kaluga, serving numerous intermediate towns and suburban communities.
  • A. 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.
  • B. 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.
  • C. Moscow–Kursk railway line
    The Moscow–Kursk railway line is a major rail route in western Russia that connects Moscow with the city of Kursk and serves numerous intermediate towns and suburbs.
  • D. 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.
  • E. Moscow–Samara railway line
    The Moscow–Samara railway line is a major Russian rail route connecting the capital Moscow with the Volga city of Samara, serving as an important corridor for both passenger and freight transport.
  • 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_69e0b4cf62a88190bbf92351e9e57259 completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6c32928788190be8ca57923eefd7e completed April 21, 2026, 12:22 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0900868558819099cf2668970a7f2c completed May 16, 2026, 11:40 p.m.
NEDg Description generation batch_6a0901a0dac081909f9184e99a70419a completed May 16, 2026, 11:45 p.m.
NED2 Entity disambiguation (via description) batch_6a09023cf27081908eb246367215ae12 completed May 16, 2026, 11:48 p.m.
Created at: April 16, 2026, 12:42 p.m.