Triple
T4797843
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Plzeň main railway station |
E106755
|
entity |
| Predicate | railwayOperator |
P5620
|
FINISHED |
| Object | Správa železnic |
E462526
|
NE FINISHED |
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: Správa železnic | Statement: [Plzeň main railway station, railwayOperator, Správa železnic]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Správa železnic Context triple: [Plzeň main railway station, railwayOperator, Správa železnic]
-
A.
Správa železnic
chosen
Správa železnic is the Czech state organization responsible for managing and developing the country’s railway infrastructure and stations.
-
B.
The Train Boy
The Train Boy is a 19th-century rags-to-riches juvenile novel by Horatio Alger Jr. that follows a poor but determined newsboy striving for success through hard work and integrity.
-
C.
The Railway
The Railway is an 1873 oil painting by Édouard Manet depicting a woman and a young girl by a Paris train station, notable for its modern urban subject and unconventional composition.
-
D.
Der letzte Zug
Der letzte Zug is a 2006 German historical drama film about the deportation of Berlin Jews to Auschwitz during World War II, co-directed by and starring Dana Vávrová.
-
E.
The Big Express
The Big Express is a 1984 studio album by the English rock band XTC, noted for its dense production, industrial themes, and inventive pop songwriting.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69bd43f591c881909e5a532388b0f3f3 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6632708c8190b627d99363ab062c |
completed | March 20, 2026, 3:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be43f8d9548190857910be4ffc2711 |
completed | March 21, 2026, 7:08 a.m. |
Created at: March 20, 2026, 1:22 p.m.