Triple

T17136816
Position Surface form Disambiguated ID Type / Status
Subject Muzeum station E415859 entity
Predicate lineSectionOpenedWith P126243 FINISHED
Object Line C section Sokolovská–Kačerov E1206018 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: Line C section Sokolovská–Kačerov | Statement: [Muzeum station, lineSectionOpenedWith, Line C section Sokolovská–Kačerov]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Line C section Sokolovská–Kačerov
Context triple: [Muzeum station, lineSectionOpenedWith, Line C section Sokolovská–Kačerov]
  • A. Line C (Prague Metro) chosen
    Line C of the Prague Metro is the city's oldest and one of its main north–south rapid transit lines, serving key railway stations and central districts.
  • B. Hradec Králové–Chlumec nad Cidlinou railway
    The Hradec Králové–Chlumec nad Cidlinou railway is a regional rail line in the Czech Republic connecting the city of Hradec Králové with the town of Chlumec nad Cidlinou.
  • C. Ostrava–Frýdlant nad Ostravicí line
    The Ostrava–Frýdlant nad Ostravicí line is a regional railway route in the Moravian-Silesian Region of the Czech Republic that connects the city of Ostrava with the foothills of the Beskid Mountains.
  • D. Tanvald–Harrachov railway
    The Tanvald–Harrachov railway is a mountain railway line in the Czech Republic known for its steep gradients, scenic Jizera Mountains route, and cross-border connection toward Poland.
  • E. Plzeň–Cheb railway line
    The Plzeň–Cheb railway line is a major rail route in western Czechia connecting the city of Plzeň with the border city of Cheb and forming part of an important corridor toward Germany.
  • 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: lineSectionOpenedWith
Context triple: [Muzeum station, lineSectionOpenedWith, Line C section Sokolovská–Kačerov]
  • A. lineBOpened
    Indicates that a specific line B has been opened or activated, transitioning from a closed or inactive state.
  • B. lineOpeningContext
    Indicates the contextual situation or circumstances present at the moment a line (e.g., of dialogue, text, or code) begins.
  • C. line3OpeningSegment
    Indicates that something is the initial or opening segment of a third line in a sequence or structure.
  • D. lineOpeningOperator
    Indicates that an operator is responsible for initiating or opening a line, such as a production line, communication line, or service line.
  • E. lineSectionOpeningDate
    Indicates the date on which a specific section of a line (e.g., a route, track, or corridor) was officially opened for use.
  • 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_69d886d15af4819092f92f8a129763e6 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3f2cf1c588190986167adcf4851b5 completed April 18, 2026, 9:08 p.m.
NED1 Entity disambiguation (via context triple) batch_6a014152da008190bbbff4147cfd8c5b completed May 11, 2026, 2:39 a.m.
PD Predicate disambiguation batch_69e3830192ac819091344a9e5a36c8c9 completed April 18, 2026, 1:11 p.m.
PDg Predicate description generation batch_69e3873f62108190966c4e741ebd548d completed April 18, 2026, 1:29 p.m.
Created at: April 10, 2026, 5:36 a.m.