Update README.md

README.md

@@ -11,13 +11,13 @@ tags:
 Models trained for participating to [SemEval25 Task 5 - LLMs4Subjects](https://sites.google.com/view/llms4subjects/)
 with [Annif](https://github.com/NatLibFi/Annif).
 
-Please see our system description preprint: 
+Please see our system description paper: 
 
-_Suominen, O., Inkinen, J., & Lehtinen, M. (2025). Annif at SemEval-2025 Task 5: Traditional XMTC augmented by LLMs._ https://arxiv.org/abs/2504.19675 (Pre-print)
+_Suominen, O., Inkinen, J., & Lehtinen, M. (2025). Annif at SemEval-2025 Task 5: Traditional XMTC augmented by LLMs._ https://arxiv.org/abs/2504.19675
 
 See also the task description preprint:
 
-_D'Souza, J., Sadruddin, S., Israel, H., Begoin, M. & Slawig, D. (2025). SemEval-2025 Task 5: LLMs4Subjects -- LLM-based Automated Subject Tagging for a National Technical Library's Open-Access Catalog_ https://arxiv.org/abs/2504.07199 (Pre-print)
+_D'Souza, J., Sadruddin, S., Israel, H., Begoin, M. & Slawig, D. (2025). SemEval-2025 Task 5: LLMs4Subjects -- LLM-based Automated Subject Tagging for a National Technical Library's Open-Access Catalog_ https://arxiv.org/abs/2504.07199
 
 
 ## Usage