Triple
T19485144
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lyon Metro |
E487491
|
entity |
| Predicate | primaryHub |
P394
|
FINISHED |
| Object | Charpennes–Charles Hernu station |
—
|
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: Charpennes–Charles Hernu station | Statement: [Lyon Metro, primaryHub, Charpennes–Charles Hernu station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Charpennes–Charles Hernu station Context triple: [Lyon Metro, primaryHub, Charpennes–Charles Hernu station]
-
A.
Charpennes–Charles Hernu station
chosen
Charpennes–Charles Hernu station is a key interchange stop in Villeurbanne on the Lyon Metro, serving both Line A and Line B and connecting to several tramway lines.
-
B.
Champigny station
Champigny station is a railway station serving the eastern suburbs of Paris, particularly the commune of Saint-Maur-des-Fossés, on the RER A line.
-
C.
Boussy-Saint-Antoine station
Boussy-Saint-Antoine station is a suburban railway station in the southeastern outskirts of Paris, serving the communes of Boussy-Saint-Antoine and Quincy-sous-Sénart on the RER D line.
-
D.
Vauvert station
Vauvert station is a regional railway stop in the town of Vauvert in southern France, serving local passenger rail services.
-
E.
Vaucelles station
Vaucelles station is a railway station serving the commune of Taverny in the northern suburbs of Paris, France.
- 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_69d8e8d924388190b847cb15bb3d0aff |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e6343dcc748190b0df816e6ab4cafb |
completed | April 20, 2026, 2:12 p.m. |
Created at: April 10, 2026, 1:39 p.m.