Triple
T15223150
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pavillon des Chemins de fer |
E363810
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object | Chemins de fer de l’État |
E925319
|
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: Chemins de fer de l’État | Statement: [Pavillon des Chemins de fer, operator, Chemins de fer de l’État]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chemins de fer de l’État Context triple: [Pavillon des Chemins de fer, operator, Chemins de fer de l’État]
-
A.
Chemins de fer de l'État
chosen
Chemins de fer de l'État was a major French state-owned railway company that operated and expanded much of the western rail network of France in the late 19th and early 20th centuries.
-
B.
Overseas Railroad
The Overseas Railroad was a historic extension of the Florida East Coast Railway that connected mainland Florida to Key West across a series of long bridges over the Florida Keys.
-
C.
Chemin de fer du Blanc-Argent
Chemin de fer du Blanc-Argent is a historic French metre-gauge railway line in the Centre-Val de Loire region, known for its rural service and heritage operations.
-
D.
The Standard Railroad of the World
The Standard Railroad of the World was the proud slogan and nickname of the Pennsylvania Railroad, once one of the largest and most influential railroads in the United States.
-
E.
Chemin de fer du Nord
Chemin de fer du Nord was a major 19th–20th century French railway company that operated the rail network serving northern France and connecting Paris with Belgium and the United Kingdom via Channel ports.
- 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_69d85a0ce24c81909c4d3b6475548c95 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e0078a9318819081db3b7bcc28e04f |
completed | April 15, 2026, 9:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fedd3397a48190bae8b2a359ee4ae8 |
completed | May 9, 2026, 7:07 a.m. |
Created at: April 10, 2026, 3:12 a.m.