Triple

T22726436
Position Surface form Disambiguated ID Type / Status
Subject Poland and Czech Republic E562005 entity
Predicate haveCrossBorderRailConnections P74180 FINISHED
Object Prague–Warsaw rail corridor NE NERFINISHED

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: Prague–Warsaw rail corridor | Statement: [Poland and Czech Republic, haveCrossBorderRailConnections, Prague–Warsaw rail corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Prague–Warsaw rail corridor
Context triple: [Poland and Czech Republic, haveCrossBorderRailConnections, Prague–Warsaw rail corridor]
  • A. Wrocław–Warsaw railway corridor
    The Wrocław–Warsaw railway corridor is a major Polish rail route linking the southwestern city of Wrocław with the capital Warsaw, serving as an important axis for both passenger and freight transport.
  • B. Warsaw–Vienna Railway
    The Warsaw–Vienna Railway was a 19th-century rail line that connected Warsaw with Vienna, becoming one of the first major international railways in Central Europe and a key route for trade and travel in the region.
  • C. Berlin–Wrocław railway
    The Berlin–Wrocław railway is an international rail route connecting Germany’s capital Berlin with the Polish city of Wrocław, serving as a major historical and contemporary transport corridor between the two countries.
  • D. Prague–Linz transport corridor
    The Prague–Linz transport corridor is a major planned Central European route intended to link the Czech capital Prague with the Austrian city of Linz via a modern motorway and rail connection.
  • E. Prague–Vienna railway
    The Prague–Vienna railway is a major international rail route connecting the Czech capital Prague with Austria’s capital Vienna, serving as an important corridor for both passenger and freight transport in Central Europe.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Prague–Warsaw rail corridor
Target entity description: The Prague–Warsaw rail corridor is a major international railway route linking the capitals of the Czech Republic and Poland and serving as a key passenger and freight connection in Central Europe.
  • A. Wrocław–Warsaw railway corridor
    The Wrocław–Warsaw railway corridor is a major Polish rail route linking the southwestern city of Wrocław with the capital Warsaw, serving as an important axis for both passenger and freight transport.
  • B. Warsaw–Vienna Railway
    The Warsaw–Vienna Railway was a 19th-century rail line that connected Warsaw with Vienna, becoming one of the first major international railways in Central Europe and a key route for trade and travel in the region.
  • C. Berlin–Wrocław railway
    The Berlin–Wrocław railway is an international rail route connecting Germany’s capital Berlin with the Polish city of Wrocław, serving as a major historical and contemporary transport corridor between the two countries.
  • D. Prague–Linz transport corridor
    The Prague–Linz transport corridor is a major planned Central European route intended to link the Czech capital Prague with the Austrian city of Linz via a modern motorway and rail connection.
  • E. Prague–Vienna railway
    The Prague–Vienna railway is a major international rail route connecting the Czech capital Prague with Austria’s capital Vienna, serving as an important corridor for both passenger and freight transport in Central Europe.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: haveCrossBorderRailConnections
Context triple: [Poland and Czech Republic, haveCrossBorderRailConnections, Prague–Warsaw rail corridor]
  • A. hasPassengerRailConnection
    Indicates that there exists a passenger rail service linking one location or transport node to another.
  • B. isMainInternationalRailStopOf
    Indicates that a location serves as the primary international railway stop or station for a given area, route, or settlement.
  • C. hasRailBorderCrossing
    Indicates that two places are connected by at least one official border crossing that is served by rail transport.
  • D. haveCrossBorderCorridor
    Indicates that there exists a designated corridor or route enabling movement or interaction across a national or regional border between the related entities.
  • E. countryRailConnection chosen
    Indicates that there is a railway connection or service linking two countries.
  • F. None of above.

Provenance (3 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_69e2454fc984819088213b58ee87a002 completed April 17, 2026, 2:35 p.m.
NER Named-entity recognition batch_69f1792a2ee48190bfbdde1a72adfd25 completed April 29, 2026, 3:21 a.m.
PD Predicate disambiguation batch_69eed2a971c0819088af574e40c9343f completed April 27, 2026, 3:06 a.m.
Created at: April 17, 2026, 3:20 p.m.