Triple
T20008954
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Narbonne railway station |
E494535
|
entity |
| Predicate | isJunctionOf |
P14465
|
FINISHED |
| Object | Narbonne–Portbou railway |
—
|
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: Narbonne–Portbou railway | Statement: [Narbonne railway station, isJunctionOf, Narbonne–Portbou railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Narbonne–Portbou railway Context triple: [Narbonne railway station, isJunctionOf, Narbonne–Portbou railway]
-
A.
Narbonne–Carcassonne railway
The Narbonne–Carcassonne railway is a key rail line in southern France that connects the cities of Narbonne and Carcassonne, forming part of an important regional and national transport corridor.
-
B.
Perpignan–Portbou railway
chosen
The Perpignan–Portbou railway is an international rail line in southern France and northeastern Spain that connects Perpignan to the border town of Portbou along the Mediterranean coast.
-
C.
Narbonne–Bize railway
The Narbonne–Bize railway is a regional rail line in southern France that connects the city of Narbonne with the area around Bize, serving local passenger and freight transport.
-
D.
Carcassonne–Rivesaltes railway
The Carcassonne–Rivesaltes railway is a regional rail line in southern France that connects the city of Carcassonne with Rivesaltes, serving towns across the Aude and Pyrénées-Orientales departments.
-
E.
Toulouse–Narbonne railway
The Toulouse–Narbonne railway is a major rail line in southern France that connects the city of Toulouse with the Mediterranean hub of Narbonne, serving as an important regional and national transport corridor.
- 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_69da626b2d748190886981ea90c8b2ea |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e661a7500481908b69f74e479f88c8 |
completed | April 20, 2026, 5:25 p.m. |
Created at: April 11, 2026, 3:33 p.m.