Triple
T19826667
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ermont–Valmondois line |
E476342
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Ermont-Eaubonne 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: Ermont-Eaubonne station | Statement: [Ermont–Valmondois line, hasStation, Ermont-Eaubonne station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ermont-Eaubonne station Context triple: [Ermont–Valmondois line, hasStation, Ermont-Eaubonne station]
-
A.
Ermont–Eaubonne station
chosen
Ermont–Eaubonne station is a major suburban railway hub in the northern Paris metropolitan area, connecting multiple Transilien lines and RER services.
-
B.
Chantilly–Gouvieux station
Chantilly–Gouvieux station is a regional railway station in northern France serving the towns of Chantilly and Gouvieux with connections to Paris and other destinations.
-
C.
Nogent-sur-Marne station
Nogent-sur-Marne station is a railway station in the eastern suburbs of Paris, France, serving the commune of Nogent-sur-Marne on the RER A line.
-
D.
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.
-
E.
Boissy-Saint-Léger station
Boissy-Saint-Léger station is a suburban railway terminus in the southeastern outskirts of Paris, serving as the end point of RER Line A in the Val-de-Marne department of 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_69d8e51c7c188190b926f3a2a7b5f881 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e656cb20788190b9deac6b8af6a55d |
completed | April 20, 2026, 4:39 p.m. |
Created at: April 10, 2026, 1:50 p.m.