Triple
T22180597
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | French railway network |
E548156
|
entity |
| Predicate | safetyAuthority |
P125
|
FINISHED |
| Object | Établissement public de sécurité ferroviaire |
—
|
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: Établissement public de sécurité ferroviaire | Statement: [French railway network, safetyAuthority, Établissement public de sécurité ferroviaire]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Établissement public de sécurité ferroviaire Context triple: [French railway network, safetyAuthority, Établissement public de sécurité ferroviaire]
-
A.
French national safety authority for railways
chosen
The French national safety authority for railways is the governmental body responsible for regulating, supervising, and ensuring the safety and interoperability of France’s railway system.
-
B.
Office National des Chemins de Fer
Office National des Chemins de Fer is Morocco’s state-owned national railway operator, responsible for managing and operating the country’s rail transport network.
-
C.
SNCF Réseau
SNCF Réseau is the French state-owned rail infrastructure manager responsible for operating, maintaining, and developing France’s national railway network.
-
D.
Direction de la circulation ferroviaire
Direction de la circulation ferroviaire was the French national rail traffic management entity that oversaw and coordinated train movements before its functions were integrated into SNCF Réseau.
-
E.
SNCF
SNCF is France’s national state-owned railway company, responsible for operating the country’s passenger and freight rail services and much of its rail infrastructure.
- 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_69e11e3d53f88190a2b690e3f25bb062 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f12aa4d4ac8190922b919c15623963 |
completed | April 28, 2026, 9:46 p.m. |
Created at: April 16, 2026, 8:35 p.m.