Triple
T20023211
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | CFR Călători |
E494912
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Căile Ferate Române group |
—
|
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: Căile Ferate Române group | Statement: [CFR Călători, partOf, Căile Ferate Române group]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Căile Ferate Române group Context triple: [CFR Călători, partOf, Căile Ferate Române group]
-
A.
Căile Ferate Române
chosen
Căile Ferate Române is Romania’s national state-owned railway company, responsible for operating and managing the country’s rail transport network.
-
B.
Rail Cargo Group
Rail Cargo Group is the freight transport and logistics division of the Austrian Federal Railways (ÖBB), providing rail-based cargo services across Europe.
-
C.
Bulgarian State Railways
Bulgarian State Railways is Bulgaria’s national railway company, responsible for operating the country’s passenger and freight train services.
-
D.
Serbian Railways
Serbian Railways is the national railway company of Serbia, responsible for operating the country’s passenger and freight rail transport network.
-
E.
Company for the Exploitation of State Railways
Company for the Exploitation of State Railways was a Dutch railway company that operated and managed government-owned railway lines in the Netherlands from the late 19th to the mid-20th century.
- 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_69da626bfd288190aa5d65098b6433ae |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e6628a1ecc8190bf6ee0bedb61e0b8 |
completed | April 20, 2026, 5:29 p.m. |
Created at: April 11, 2026, 3:35 p.m.