Triple

T13137307
Position Surface form Disambiguated ID Type / Status
Subject Kursk E312116 entity
Predicate hasRailwayStation P918 FINISHED
Object Kursk railway station
Kursk railway station is a major rail transport hub in the city of Kursk, Russia, serving regional and long-distance passenger and freight routes.
 E1022186 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: Kursk railway station | Statement: [Kursk, hasRailwayStation, Kursk railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kursk railway station
Context triple: [Kursk, hasRailwayStation, Kursk railway station]
  • A. Odintsovo railway station
    Odintsovo railway station is a commuter rail station in the town of Odintsovo, near Moscow, serving as a key stop on the western approaches to the Russian capital.
  • B. Rumyantsevo station
    Rumyantsevo station is a Moscow Metro station located on the Sokolnicheskaya Line, serving the Rumyantsevo area in southwest Moscow.
  • C. Kursky railway station
    Kursky railway station is one of Moscow’s major railway terminals, serving long-distance and suburban trains, particularly on routes toward Kursk and southern Russia.
  • D. Kursky railway terminal
    Kursky railway terminal is one of Moscow’s major railway stations, serving both long-distance and suburban trains and acting as a key transport hub in the city’s rail network.
  • E. Tikhvin railway station
    Tikhvin railway station is a regional rail transport hub serving the town of Tikhvin in Leningrad Oblast, Russia, on key routes connecting it with major cities.
  • 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: Kursk railway station
Triple: [Kursk, hasRailwayStation, Kursk railway station]
Generated description
Kursk railway station is a major rail transport hub in the city of Kursk, Russia, serving regional and long-distance passenger and freight routes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Kursk railway station
Target entity description: Kursk railway station is a major rail transport hub in the city of Kursk, Russia, serving regional and long-distance passenger and freight routes.
  • A. Odintsovo railway station
    Odintsovo railway station is a commuter rail station in the town of Odintsovo, near Moscow, serving as a key stop on the western approaches to the Russian capital.
  • B. Rumyantsevo station
    Rumyantsevo station is a Moscow Metro station located on the Sokolnicheskaya Line, serving the Rumyantsevo area in southwest Moscow.
  • C. Kursky railway station
    Kursky railway station is one of Moscow’s major railway terminals, serving long-distance and suburban trains, particularly on routes toward Kursk and southern Russia.
  • D. Kursky railway terminal
    Kursky railway terminal is one of Moscow’s major railway stations, serving both long-distance and suburban trains and acting as a key transport hub in the city’s rail network.
  • E. Tikhvin railway station
    Tikhvin railway station is a regional rail transport hub serving the town of Tikhvin in Leningrad Oblast, Russia, on key routes connecting it with major cities.
  • 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_69d806a9fe888190b081e2d9ea665d6c completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d981b53fbc8190a0f209c32a00f6cb completed April 10, 2026, 11:03 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6e295b3408190a7246115d3ee90e5 completed May 3, 2026, 5:52 a.m.
NEDg Description generation batch_69f6e3a950548190836e24621a5ece74 completed May 3, 2026, 5:56 a.m.
NED2 Entity disambiguation (via description) batch_69f6e454f95c8190b023c5d141999dd8 completed May 3, 2026, 5:59 a.m.
Created at: April 9, 2026, 9:09 p.m.