Update README.md

README.md

-# ZeroshotEvaluation
+Workflow
+--------
 
+1. Install required packages
+2. Make sure a MongoDB instance is set up and runnning
+3. Fill in your database credentials in .mongo.conf
+4. Fill in your desired settings in config.yaml
+5. Run zeroshot_sacred.py to start the experiment(s)
+6. Run transform.py to get a dataframe containing experiment results