Triple
T15180405
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port-Vendres |
E362726
|
entity |
| Predicate | railwayLine |
P848
|
FINISHED |
| Object | Narbonne–Port-Bou railway |
E648781
|
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: Narbonne–Port-Bou railway | Statement: [Port-Vendres, railwayLine, Narbonne–Port-Bou railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Narbonne–Port-Bou railway Context triple: [Port-Vendres, railwayLine, Narbonne–Port-Bou railway]
-
A.
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.
-
B.
Tarascon–Sète railway
The Tarascon–Sète railway is a French rail line in southern France that connects the Rhône valley to the Mediterranean coast, serving several important regional cities and ports.
-
C.
Toulouse–Auch railway
The Toulouse–Auch railway is a regional rail line in southwestern France that connects the city of Toulouse with the town of Auch, serving intermediate suburban and rural communities.
-
D.
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.
-
E.
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.
- 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_69d85a09a39c81908759f23268e2d408 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e00664caac81909bee1268264769f8 |
completed | April 15, 2026, 9:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fec89210e081909e8077fa2487c40e |
completed | May 9, 2026, 5:39 a.m. |
Created at: April 10, 2026, 3:09 a.m.