Internal change.

PiperOrigin-RevId: 267458380

Author: arjung

g3doc/tutorials/graph_keras_lstm_imdb.ipynb

@@ -1531,8 +1531,8 @@
         "24gYiJcWNlpA"
       ],
       "last_runtime": {
-        "build_target": "//learning/brain/python/client:colab_notebook",
-        "kind": "private"
+        "build_target": "",
+        "kind": ""
       },
       "name": "Graph regularization for sentiment classification using synthesized graphs",
       "private_outputs": true,