初始化项目，由ModelHub XC社区提供模型

Model: sentence-transformers/sentence-t5-base
Source: Original Platform

convert_to_fp16.py

@@ -0,0 +1,9 @@
+import sys
+from transformers import T5EncoderModel
+
+in_path = sys.argv[1]
+out_path = sys.argv[2]
+
+model = T5EncoderModel.from_pretrained(in_path)
+model.half()
+model.save_pretrained(out_path)