Update README.md

README.md

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+---
+language:
+- fr
+---
 # French Legal Document Vector Database
 ## Overview of DILA Repository Datasets
 
-This is a vector database containing four datasets from the DILA 
-(Direction de l'Information légale et administrative) repository, which contains 
-documents produced by various French governmental institutions.
+This set is a collection of four vector databases which contains documents produced by various French governmental institutions made available by the DILA (Direction de l'Information légale et administrative) repository,
 
-The complete repository can be accessed at: https://echanges.dila.gouv.fr/OPENDATA/
+The original sources can be accessed at: https://echanges.dila.gouv.fr/OPENDATA/
+
+Embeddification has been done with one of the best multilingual embedding model to date for administrative French, BGE-M3-Large 
+
+The vector databases have been processed with lancedb. Lancedb include the following features:
+* Support for BGE-M3-Large with varying context length.
+* Combination of queries including semantic, pure text and hybrid. For administrative texts best results are to be obtained with hybrid.
 
 ## Dataset Descriptions