Triple

T16592888
Position Surface form Disambiguated ID Type / Status
Subject Belgorod Oblast E403133 entity
Predicate railwayConnection P848 FINISHED
Object Belgorod–Moscow line
The Belgorod–Moscow line is a major Russian railway route linking the city of Belgorod and the Belgorod Oblast region with the capital, Moscow, serving both passenger and freight traffic.
E1222251 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: Belgorod–Moscow line | Statement: [Belgorod Oblast, railwayConnection, Belgorod–Moscow line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Belgorod–Moscow line
Context triple: [Belgorod Oblast, railwayConnection, Belgorod–Moscow line]
  • A. Kirovsko-Vyborgskaya Line
    The Kirovsko-Vyborgskaya Line is one of the main rapid transit lines of the Saint Petersburg Metro, running roughly north–south and serving several key residential and industrial districts of the city.
  • B. Solntsevskaya Line
    The Solntsevskaya Line is a line of the Moscow Metro system serving western and southwestern districts of Moscow with modern rapid transit connections.
  • C. Minsk–Smolensk–Moscow line
    The Minsk–Smolensk–Moscow line was the main strategic west–east route across western Russia that became the central axis of the German drive toward Moscow during Operation Barbarossa in World War II.
  • D. Kakhovskaya Line
    The Kakhovskaya Line is a former short radial line of the Moscow Metro that operated in the city’s southern districts before being incorporated into the larger Bolshaya Koltsevaya (Big Circle) Line.
  • E. Saint Petersburg–Vyborg line
    The Saint Petersburg–Vyborg line is a major railway route in northwestern Russia connecting Saint Petersburg with the city of Vyborg and serving as part of the corridor toward Finland.
  • 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: Belgorod–Moscow line
Triple: [Belgorod Oblast, railwayConnection, Belgorod–Moscow line]
Generated description
The Belgorod–Moscow line is a major Russian railway route linking the city of Belgorod and the Belgorod Oblast region with the capital, Moscow, serving both passenger and freight traffic.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Belgorod–Moscow line
Target entity description: The Belgorod–Moscow line is a major Russian railway route linking the city of Belgorod and the Belgorod Oblast region with the capital, Moscow, serving both passenger and freight traffic.
  • A. Kirovsko-Vyborgskaya Line
    The Kirovsko-Vyborgskaya Line is one of the main rapid transit lines of the Saint Petersburg Metro, running roughly north–south and serving several key residential and industrial districts of the city.
  • B. Solntsevskaya Line
    The Solntsevskaya Line is a line of the Moscow Metro system serving western and southwestern districts of Moscow with modern rapid transit connections.
  • C. Minsk–Smolensk–Moscow line
    The Minsk–Smolensk–Moscow line was the main strategic west–east route across western Russia that became the central axis of the German drive toward Moscow during Operation Barbarossa in World War II.
  • D. Kakhovskaya Line
    The Kakhovskaya Line is a former short radial line of the Moscow Metro that operated in the city’s southern districts before being incorporated into the larger Bolshaya Koltsevaya (Big Circle) Line.
  • E. Saint Petersburg–Vyborg line
    The Saint Petersburg–Vyborg line is a major railway route in northwestern Russia connecting Saint Petersburg with the city of Vyborg and serving as part of the corridor toward Finland.
  • 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_69d88387363c8190a97a0c942130de97 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e35d6fcaa48190b1ba7dc3b792041a completed April 18, 2026, 10:31 a.m.
NED1 Entity disambiguation (via context triple) batch_6a00759dea5c819083fe9fb7dee37a35 completed May 10, 2026, 12:10 p.m.
NEDg Description generation batch_6a0076468d588190972639d0a22f0e3e completed May 10, 2026, 12:12 p.m.
NED2 Entity disambiguation (via description) batch_6a007734abd481909c9c698f2aef7632 completed May 10, 2026, 12:16 p.m.
Created at: April 10, 2026, 5:16 a.m.