Update README.md

README.md

@@ -45,7 +45,11 @@ parameters:
   repetition_penalty: 5.5
   length_penalty: 0.9
 ---
-# t5-base-kw2email-v3.5-ft1-multi_emails_kw
+# t5-base-kw2email-v4
+
+> Note: this model was still trained on `postbot/multi_emails_kw` which only contains **part** of the Sony emails.
+
+This version **improves on prior "base" versions** by using training hyperparameters more closely aligned with [bigscience/T0](https://huggingface.co/bigscience/T0)
 
 This model is a fine-tuned version of [pszemraj/t5-base-kw2email-v3.5](https://huggingface.co/pszemraj/t5-base-kw2email-v3.5) on the None dataset.