Triple
T8167586
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ploiești Vest railway station |
E190730
|
entity |
| Predicate | railwayOperator |
P5620
|
FINISHED |
| Object | CFR Călători |
E494912
|
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: CFR Călători | Statement: [Ploiești Vest railway station, railwayOperator, CFR Călători]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: CFR Călători Context triple: [Ploiești Vest railway station, railwayOperator, CFR Călători]
-
A.
CFR Călători
chosen
CFR Călători is Romania’s national passenger railway operator, providing intercity and regional train services across the country.
-
B.
CFR
CFR is the stock ticker symbol for Compagnie Financière Richemont SA, the Swiss luxury goods holding company known for brands like Cartier and Montblanc.
-
C.
CFR
CFR is the commonly used abbreviation for the Code of Federal Regulations, the codification of the general and permanent rules published in the U.S. Federal Register by federal government departments and agencies.
-
D.
CFR Infrastructură
CFR Infrastructură is the Romanian state-owned company responsible for managing and maintaining the national railway infrastructure network.
-
E.
Transbordeur
Transbordeur is a renowned concert hall and cultural venue in Villeurbanne, France, known for hosting a wide range of contemporary music events and performances.
- 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_69ca82c0ef14819083713f4473dd847c |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb46698fb88190a6d520b05cb9b03e |
completed | March 31, 2026, 3:58 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ccbf4b68288190be7490119d46b242 |
completed | April 1, 2026, 6:46 a.m. |
Created at: March 30, 2026, 5:39 p.m.