Update README.md

README.md

@@ -1,5 +1,7 @@
 ---
-license: cc-by-nd-4.0
+license: cc-by-nc-4.0
+language:
+- pl
 ---
 <p align="center">
   <img src="https://pllum.org.pl/_nuxt/PLLuM_logo_RGB_color.DXNEc-VR.png">
@@ -50,7 +52,7 @@ Below is a summary of the main PLLuM models, including their licenses, bases, an
 
 ### Model Development
 - **Pretraining**: All models were pretrained or continued-pretrained on large-scale Polish corpora (up to 150B tokens) plus a range of additional Slavic/Baltic and English texts.
-- **Instruction Fine-Tuning**: We refined the models on manually curated Polish “organic instructions,” converted instructions from premium Polish corpora, and synthetic instructions generated by strong LLMs.
+- **Instruction Fine-Tuning**: We refined the models on manually curated Polish “organic instructions” (approx. 40k), converted instructions from premium Polish corpora (approx. 50k), and synthetic instructions generated by strong LLMs (approx. 10k).
 - **Alignment and Preference Learning**: Manually annotated preference data taught the models to produce safer, balanced, and contextually appropriate responses, even in adversarial or sensitive cases.
 - **Domain-Specific Adaptations**: Specialized RAG-based (Retrieval Augmented Generation) models were developed for tasks like public administration, demonstrating strong performance in complex information retrieval and question answering.