add readme summary

README.md

@@ -19,3 +19,14 @@ configs:
   - split: bookwiki
     path: "experiments_roberta_bookwiki.csv"
 ---
+
+# Revisiting Learning Rate Control
+This dataset represents the experimental data collected from the paper **Revisiting Learning Rate Control**. We provide splits for **computer_vision**, **libsvm** and **roberta** experiments. The details for each split are as follows:
+## computer_vision
+$$ \text{epoch, seed, method} \mapsto \text{training\_loss, validation\_loss, validation\_accuracy} $$
+
+## libsvm
+$$\text{epoch, seed, method, dataset} \mapsto \text{training\_loss, validation\_loss, validation\_accuracy}$$
+
+## roberta
+$$\text{step, seed, method} \mapsto \text{training\_perplexity, validation\_perplexity}$$