Triple
T19541118
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bourg-la-Reine RER station |
E488902
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object | Robinson branch of RER B |
—
|
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: Robinson branch of RER B | Statement: [Bourg-la-Reine RER station, connectsTo, Robinson branch of RER B]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Robinson branch of RER B Context triple: [Bourg-la-Reine RER station, connectsTo, Robinson branch of RER B]
-
A.
RER B line
chosen
The RER B line is a major Paris regional express railway line that connects central Paris with key northern and southern suburbs, including Charles de Gaulle Airport.
-
B.
RER line E
RER line E is a Paris regional express railway line connecting central Paris with eastern suburbs such as Gagny.
-
C.
A3 branch of RER A
The A3 branch of RER A is a suburban rail line in the Paris regional express network that runs westward to serve the Cergy area, ending at Cergy-le-Haut.
-
D.
RER line D
RER line D is one of the main lines of the Paris RER suburban rail network, running north–south through central Paris and serving numerous suburbs across the Île-de-France region.
-
E.
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.
- 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_69d8e8db5b6c8190984b61f91981f575 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e63872fda48190bbb1f465cb7b57fe |
completed | April 20, 2026, 2:30 p.m. |
Created at: April 10, 2026, 1:41 p.m.