Update README.md

README.md

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 # Gervásio 7B PT-PT Instruct
 
+**Gervásio PT-*** is a competitive **fully open** decoder for the **Portuguese language** language. 
 
-**Gervásio PT-*** is a ??, large language model for the **Portuguese language**.
 
-+++++corrigir
-It is a **decoder** of the GPT family, based on the neural architecture Transformer and 
-developed over the Pythia model, with competitive performance for this language. 
+It is a **decoder** of the GPT family, based on the neural architecture Transformer and developed over the LLaMA~2 7B model.
+Its further improvement through additional training was done over language resources that include new instruction data sets of Portuguese prepared for this purpose.
+
 It has different versions that were trained for different variants of Portuguese (PT), 
-namely the European variant from Portugal (**PT-PT**) and the American variant from Brazil (**PT-BR**), 
-and it is distributed free of charge and under a most permissible license.
+namely the European variant from Portugal (**PT-PT**) and the American variant from Brazil (**PT-BR**).
+
+All versions of Gervásio are distributed for free and under a fully open license, including for either research or commercial usage, and can 
+be run on consumer-grade hardware, thus seeking to contribute to the advancement of research and innovation in language technology for Portuguese.
 ++++++++
 
 **Gervásio PT-PT 7B Instruct** is developed by NLX-Natural Language and Speech Group, at the University of Lisbon, Faculty of Sciences, Department of Informatics, Portugal.