Triple
T18970821
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Letohrad railway station |
E464161
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object | Týniště nad Orlicí–Letohrad railway |
—
|
NE NERFINISHED |
How this triple was built (2 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: Týniště nad Orlicí–Letohrad railway | Statement: [Letohrad railway station, locatedOn, Týniště nad Orlicí–Letohrad railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Týniště nad Orlicí–Letohrad railway Context triple: [Letohrad railway station, locatedOn, Týniště nad Orlicí–Letohrad railway]
-
A.
Hradec Králové–Týniště nad Orlicí railway
The Hradec Králové–Týniště nad Orlicí railway is a regional rail line in the Czech Republic connecting the city of Hradec Králové with the town of Týniště nad Orlicí as part of the country’s passenger and freight rail network.
-
B.
Hradec Králové–Letohrad railway
chosen
The Hradec Králové–Letohrad railway is a regional rail line in the Czech Republic connecting the city of Hradec Králové with the town of Letohrad, serving passenger and local transport across eastern Bohemia.
-
C.
Hradec Králové–Jičín railway
The Hradec Králové–Jičín railway is a regional rail line in the Czech Republic connecting the cities of Hradec Králové and Jičín.
-
D.
Plzeň–Domažlice railway line
The Plzeň–Domažlice railway line is a regional rail route in the Czech Republic connecting the city of Plzeň with the town of Domažlice and forming part of an important corridor toward Germany.
-
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.
Provenance (2 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_69d8dd008af48190a97ff1c6488edf1b |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5d619acbc8190acb49b3fae707758 |
completed | April 20, 2026, 7:30 a.m. |
Created at: April 10, 2026, noon