Triple
T20023190
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Czech Railways |
E494911
|
entity |
| Predicate | regulatesSafetyWith |
P11570
|
FINISHED |
| Object |
Railway Authority of the Czech Republic
The Railway Authority of the Czech Republic is the national regulatory body responsible for overseeing and enforcing railway safety and operational standards within the Czech rail network.
|
E1408409
|
NE FINISHED |
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: Railway Authority of the Czech Republic | Statement: [Czech Railways, regulatesSafetyWith, Railway Authority of the Czech Republic]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Railway Authority of the Czech Republic Context triple: [Czech Railways, regulatesSafetyWith, Railway Authority of the Czech Republic]
-
A.
Czech Railways
Czech Railways is the state-owned national railway operator of the Czech Republic, providing passenger and freight rail services across the country and internationally.
-
B.
Slovenske železnice
Slovenske železnice is Slovenia’s national railway company, responsible for operating the country’s passenger and freight rail services and managing much of its rail infrastructure.
-
C.
Železnice Slovenskej republiky
Železnice Slovenskej republiky is the state-owned national railway infrastructure manager of Slovakia, responsible for the operation and maintenance of the country’s rail network.
-
D.
ČD Cargo
ČD Cargo is a major Czech freight railway operator that provides cargo transport and logistics services across the Czech Republic and neighboring countries.
-
E.
Czech railway network
The Czech railway network is an extensive, interconnected system of rail lines that forms the backbone of passenger and freight transport across the Czech Republic and links it with neighboring European countries.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Railway Authority of the Czech Republic Triple: [Czech Railways, regulatesSafetyWith, Railway Authority of the Czech Republic]
Generated description
The Railway Authority of the Czech Republic is the national regulatory body responsible for overseeing and enforcing railway safety and operational standards within the Czech rail network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Railway Authority of the Czech Republic Target entity description: The Railway Authority of the Czech Republic is the national regulatory body responsible for overseeing and enforcing railway safety and operational standards within the Czech rail network.
-
A.
Czech Railways
Czech Railways is the state-owned national railway operator of the Czech Republic, providing passenger and freight rail services across the country and internationally.
-
B.
Slovenske železnice
Slovenske železnice is Slovenia’s national railway company, responsible for operating the country’s passenger and freight rail services and managing much of its rail infrastructure.
-
C.
Železnice Slovenskej republiky
Železnice Slovenskej republiky is the state-owned national railway infrastructure manager of Slovakia, responsible for the operation and maintenance of the country’s rail network.
-
D.
ČD Cargo
ČD Cargo is a major Czech freight railway operator that provides cargo transport and logistics services across the Czech Republic and neighboring countries.
-
E.
Czech railway network
The Czech railway network is an extensive, interconnected system of rail lines that forms the backbone of passenger and freight transport across the Czech Republic and links it with neighboring European countries.
- 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_69da626bfd288190aa5d65098b6433ae |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e6628a1ecc8190bf6ee0bedb61e0b8 |
completed | April 20, 2026, 5:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0815f80d1481909fa95168775128c3 |
completed | May 16, 2026, 7 a.m. |
| NEDg | Description generation | batch_6a0816d3c71081909138d3144a108266 |
completed | May 16, 2026, 7:03 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a08179df70c81908ea5bc596a8ba756 |
completed | May 16, 2026, 7:07 a.m. |
Created at: April 11, 2026, 3:35 p.m.