Triple
T18859034
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Épernay station |
E461258
|
entity |
| Predicate | locatedOnRailwayLine |
P848
|
FINISHED |
| Object | Épernay–Reims railway |
—
|
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: Épernay–Reims railway | Statement: [Épernay station, locatedOnRailwayLine, Épernay–Reims railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Épernay–Reims railway Context triple: [Épernay station, locatedOnRailwayLine, Épernay–Reims railway]
-
A.
Reims–Épernay railway
chosen
The Reims–Épernay railway is a regional rail line in northeastern France that connects the cities of Reims and Épernay through the Champagne wine-producing region.
-
B.
Reims–Charleville railway
The Reims–Charleville railway is a French rail line in northeastern France that connects the city of Reims with Charleville-Mézières, serving as an important regional passenger and freight route.
-
C.
Paris–Reims railway
The Paris–Reims railway is a major French rail line linking the capital Paris with the historic city of Reims in the Champagne region, serving both passenger and freight traffic.
-
D.
Paris–Crépy-en-Valois railway
The Paris–Crépy-en-Valois railway is a regional rail line in northern France connecting Paris to the town of Crépy-en-Valois, serving commuter and local passenger traffic.
-
E.
Paris–Soissons railway
The Paris–Soissons railway is a French rail line connecting Paris to the city of Soissons, serving both regional and commuter traffic in the northern part of the country.
- 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_69d8dcfb7b9c8190854e7b171b98ea2e |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5c05eaee881909da704cf1374158c |
completed | April 20, 2026, 5:57 a.m. |
Created at: April 10, 2026, 11:57 a.m.