Triple
T22380917
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Provence-Alpes-Côte d'Azur regional rail network |
E553269
|
entity |
| Predicate | hasRoute |
P4374
|
FINISHED |
| Object | Marseille–Toulon–Nice coastal line |
—
|
NE NERFINISHED |
How this triple was built (3 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: Marseille–Toulon–Nice coastal line | Statement: [Provence-Alpes-Côte d'Azur regional rail network, hasRoute, Marseille–Toulon–Nice coastal line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marseille–Toulon–Nice coastal line Context triple: [Provence-Alpes-Côte d'Azur regional rail network, hasRoute, Marseille–Toulon–Nice coastal line]
-
A.
Marseille–Miramas–Salon–Avignon line
The Marseille–Miramas–Salon–Avignon line is a regional railway route in southern France that connects Marseille with inland towns including Miramas, Salon-de-Provence, and Avignon.
-
B.
Miramas–Istres line
The Miramas–Istres line is a regional railway route in southern France connecting the towns of Miramas and Istres as part of the Provence-Alpes-Côte d’Azur rail network.
-
C.
Marseille–Aix-en-Provence railway
The Marseille–Aix-en-Provence railway is a regional rail line in southern France that connects the port city of Marseille with the inland city of Aix-en-Provence.
-
D.
Toulouse–Latour-de-Carol line
The Toulouse–Latour-de-Carol line is a scenic railway route in southwestern France that crosses the Pyrenees, linking the city of Toulouse with the border station of Latour-de-Carol near Spain and Andorra.
-
E.
Cannes–Grasse railway
The Cannes–Grasse railway is a regional rail line in southeastern France that connects the coastal city of Cannes with the inland town of Grasse through the Alpes-Maritimes department.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Marseille–Toulon–Nice coastal line Target entity description: The Marseille–Toulon–Nice coastal line is a major French railway corridor running along the Mediterranean coast, linking key cities in southeastern France and serving as an important route for regional and intercity passenger traffic.
-
A.
Marseille–Miramas–Salon–Avignon line
The Marseille–Miramas–Salon–Avignon line is a regional railway route in southern France that connects Marseille with inland towns including Miramas, Salon-de-Provence, and Avignon.
-
B.
Miramas–Istres line
The Miramas–Istres line is a regional railway route in southern France connecting the towns of Miramas and Istres as part of the Provence-Alpes-Côte d’Azur rail network.
-
C.
Marseille–Aix-en-Provence railway
The Marseille–Aix-en-Provence railway is a regional rail line in southern France that connects the port city of Marseille with the inland city of Aix-en-Provence.
-
D.
Toulouse–Latour-de-Carol line
The Toulouse–Latour-de-Carol line is a scenic railway route in southwestern France that crosses the Pyrenees, linking the city of Toulouse with the border station of Latour-de-Carol near Spain and Andorra.
-
E.
Cannes–Grasse railway
The Cannes–Grasse railway is a regional rail line in southeastern France that connects the coastal city of Cannes with the inland town of Grasse through the Alpes-Maritimes department.
- F. None of above. chosen
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_69e11e4c03248190a26a5060ea6973ee |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f1582c05fc8190836ae008426177a5 |
completed | April 29, 2026, 1 a.m. |
Created at: April 16, 2026, 8:45 p.m.