Update README.md

README.md

@@ -1074,7 +1074,7 @@ library_name: sentence-transformers
 - For classification/clustering tasks, we sampled 5 hard negative samples from other classes/cluster for each sample.
 - For classification/clustering tasks, we also used the category names of each class and cluster as positive and negative samples.
 
-2) **Data synthesis by LLM (Qwen1.5-72B)**
+2) **Data synthesis by LLM (ZPoint-72B)**
 - For retrieval tasks, we used LLM to rewrite each query, generating five different rewritten results. 
 - For retrieval tasks, we also generated five new queries for some documents by LLM.
 - For non-retrieval tasks, we used LLM to rewrite the queries, generating five rewritten results for each query.