Triple
T14307077
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gare de Pereire-Levallois |
E354725
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | RER C branch to Pontoise |
E601935
|
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: RER C branch to Pontoise | Statement: [Gare de Pereire-Levallois, partOf, RER C branch to Pontoise]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: RER C branch to Pontoise Context triple: [Gare de Pereire-Levallois, partOf, RER C branch to Pontoise]
-
A.
RER C at Pont de l’Alma
RER C at Pont de l’Alma is a station on Paris’s RER Line C serving the area near the Pont de l’Alma and the Seine in the 7th arrondissement.
-
B.
RER C at Issy – Val de Seine
RER C at Issy – Val de Seine is a station on Paris’s RER C suburban rail line located in Issy-les-Moulineaux, serving as an important interchange between regional trains and the city’s tram network.
-
C.
RER C at Saint-Ouen
RER C at Saint-Ouen is a station on Paris’s RER C suburban rail line serving the Saint-Ouen area and providing regional connections beyond the city center.
-
D.
RER Line C
chosen
RER Line C is a major commuter rail line in the Paris RER network, running along the Seine and serving numerous suburbs and key destinations in the Île-de-France region.
-
E.
RER A at Charles de Gaulle–Étoile
RER A at Charles de Gaulle–Étoile is a major Paris RER line A station located beneath the Étoile roundabout near the Arc de Triomphe, serving as a key interchange between regional and metro services.
- 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_69d8278ed42c8190b9f882dcce611347 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de85b156b0819083f2bd319deed1b6 |
completed | April 14, 2026, 6:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd3d2c32648190bc8bb26d57df57f5 |
completed | May 8, 2026, 1:32 a.m. |
Created at: April 10, 2026, 1:12 a.m.