Triple

T17003558
Position Surface form Disambiguated ID Type / Status
Subject Leningradsky suburban direction E412509 entity
Predicate railwayStationOfOrigin P27112 FINISHED
Object Moscow Leningradsky railway station E1178299 NE FINISHED

How this triple was built (3 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 Leningradsky railway station | Statement: [Leningradsky suburban direction, railwayStationOfOrigin, Moscow Leningradsky railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Moscow Leningradsky railway station
Context triple: [Leningradsky suburban direction, railwayStationOfOrigin, Moscow Leningradsky railway station]
  • A. Moscow Leningradsky railway station chosen
    Moscow Leningradsky railway station is one of Moscow’s main railway terminals, serving long-distance and suburban trains—particularly on routes toward Saint Petersburg and the northwest of Russia.
  • B. Moscow Rizhsky railway station
    Moscow Rizhsky railway station is one of Moscow’s main railway terminals, serving suburban and long-distance trains—particularly toward Latvia and the northwestern regions of Russia.
  • C. Moskovsky railway station
    Moskovsky railway station is one of Saint Petersburg’s main railway terminals, serving long-distance routes—especially to Moscow—and acting as a major transportation hub in the city center.
  • D. Moscow Kursky railway station
    Moscow Kursky railway station is one of Moscow’s largest and busiest rail terminals, serving major long-distance, suburban, and international routes, particularly toward southern and eastern destinations.
  • E. Moscow Savyolovsky railway station
    Moscow Savyolovsky railway station is one of Moscow’s main rail terminals, serving suburban and regional trains primarily to the north of the city.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: railwayStationOfOrigin
Context triple: [Leningradsky suburban direction, railwayStationOfOrigin, Moscow Leningradsky railway station]
  • A. placeOfDeparture
    Indicates the location from which an entity, such as a person or vehicle, begins its journey or movement.
  • B. departsFrom
    Indicates that an entity (such as a vehicle, person, or process) begins its movement, journey, or operation starting from a specified location or point of origin.
  • C. railwayStationFor chosen
    Indicates a relationship where a railway station serves, is designated for, or primarily associated with a particular place, line, or service.
  • D. hasRailwayCompanyOrigin
    Indicates that a railway company originated from, or was initially established in, a specified place or source.
  • E. connectsToRailStation
    Indicates that one entity has a direct link, route, or access connection to a rail station.
  • F. None of above.

Provenance (4 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_69d886cb581c8190ab05f4b429c9cd85 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3d380f968819097b59e7bac333ea4 completed April 18, 2026, 6:54 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0139ed3c5c8190b9d3662378ead04c completed May 11, 2026, 2:07 a.m.
PD Predicate disambiguation batch_69e35d552bc08190af17ef7659e094ef completed April 18, 2026, 10:30 a.m.
Created at: April 10, 2026, 5:32 a.m.