Training in progress, step 400, checkpoint

Training in progress, step 400

Training in progress, step 200, checkpoint

Training in progress, step 200

Training in progress, step 800, checkpoint

Training in progress, step 800

Training in progress, step 600, checkpoint

Training in progress, step 600

Training in progress, step 400, checkpoint

Training in progress, step 400

Training in progress, step 200, checkpoint

Training in progress, step 200

initial commit