Triple
T16201335
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Blain |
E393206
|
entity |
| Predicate | hasTransportInfrastructure |
P2560
|
FINISHED |
| Object | Nantes–Brest canal lock system |
E1081083
|
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: Nantes–Brest canal lock system | Statement: [Blain, hasTransportInfrastructure, Nantes–Brest canal lock system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nantes–Brest canal lock system Context triple: [Blain, hasTransportInfrastructure, Nantes–Brest canal lock system]
-
A.
Nantes–Brest canal
chosen
The Nantes–Brest canal is a historic inland waterway in western France that links the cities of Nantes and Brest via a network of rivers, locks, and man-made channels.
-
B.
Canal d’Ille-et-Rance
The Canal d’Ille-et-Rance is a man-made waterway in Brittany, France, linking the rivers Ille and Rance and forming part of an inland navigation route between the English Channel and the Atlantic.
-
C.
Canal de la Sensée
Canal de la Sensée is a navigable waterway in northern France that forms part of the regional canal network linking major rivers and facilitating inland transport.
-
D.
Écluse d’Agen
Écluse d’Agen is a lock on the Canal de Garonne in southwestern France, used to manage water levels and enable boats to navigate changes in elevation.
-
E.
Canal de la Scarpe
The Canal de la Scarpe is a navigable waterway in northern France that connects the Scarpe River to the broader regional canal system, serving both transport and recreational boating.
- 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_69d87f1f5bd08190bd01cac0d5b9d2ef |
completed | April 10, 2026, 4:39 a.m. |
| NER | Named-entity recognition | batch_69e2270aa7f08190ab37aa9ff46816fc |
completed | April 17, 2026, 12:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00078db04081909f7e14b09687ba67 |
completed | May 10, 2026, 4:20 a.m. |
Created at: April 10, 2026, 5:03 a.m.