Triple
T21433786
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Saint-Malo railway station |
E528754
|
entity |
| Predicate | railwayLine |
P848
|
FINISHED |
| Object | Rennes–Saint-Malo line |
—
|
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: Rennes–Saint-Malo line | Statement: [Saint-Malo railway station, railwayLine, Rennes–Saint-Malo line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rennes–Saint-Malo line Context triple: [Saint-Malo railway station, railwayLine, Rennes–Saint-Malo line]
-
A.
Rennes–Saint-Malo railway
chosen
The Rennes–Saint-Malo railway is a regional rail line in Brittany, France, connecting the inland city of Rennes with the coastal port city and tourist destination of Saint-Malo.
-
B.
Paris–Rennes railway
The Paris–Rennes railway is a major French rail line connecting the capital Paris with the city of Rennes in Brittany, serving numerous intermediate towns and regional hubs along its route.
-
C.
Caen–Rennes railway
The Caen–Rennes railway is a major French rail line connecting the cities of Caen in Normandy and Rennes in Brittany, serving both regional passenger and freight traffic.
-
D.
Rennes–Redon railway
The Rennes–Redon railway is a rail line in western France that connects the city of Rennes with Redon, forming part of the regional and intercity transport network in Brittany.
-
E.
Rennes–Châteaubriant railway
The Rennes–Châteaubriant railway is a regional rail line in western France connecting the city of Rennes with the town of Châteaubriant, serving both passenger and local transport needs.
- 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_69e0c4569fa081908101baa24f8745db |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69e8b5344c048190adfa6f6dd1b453ac |
completed | April 22, 2026, 11:47 a.m. |
Created at: April 16, 2026, 6 p.m.