Triple
T19419613
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cerbère |
E485813
|
entity |
| Predicate | railwayLine |
P848
|
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: [Cerbère, railwayLine, Narbonne–Portbou railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Narbonne–Portbou railway Context triple: [Cerbère, railwayLine, Narbonne–Portbou railway]
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
Portet-Saint-Simon–Puigcerdà railway
The Portet-Saint-Simon–Puigcerdà railway is a cross-border rail line in southwestern Europe that connects the Toulouse area in France with Puigcerdà in Spain through the Pyrenees.
-
E.
Béziers–Neussargues railway
The Béziers–Neussargues railway is a French rail line crossing the Massif Central, noted for its dramatic mountain scenery and engineering works such as the Garabit Viaduct.
- 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_69d8e8d688f881909c85104a62e09d8a |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e63213b6ec8190b89982b554a0f6e7 |
completed | April 20, 2026, 2:02 p.m. |
Created at: April 10, 2026, 1:37 p.m.