diff --git a/create_pretraining_data.py b/tensorflow_code/create_pretraining_data.py
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rename from create_pretraining_data.py
rename to tensorflow_code/create_pretraining_data.py
diff --git a/extract_features.py b/tensorflow_code/extract_features.py
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rename from extract_features.py
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diff --git a/modeling.py b/tensorflow_code/modeling.py
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rename to tensorflow_code/modeling.py
diff --git a/optimization.py b/tensorflow_code/optimization.py
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rename to tensorflow_code/optimization.py
diff --git a/optimization_test.py b/tensorflow_code/optimization_test.py
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rename from optimization_test.py
rename to tensorflow_code/optimization_test.py
diff --git a/run_classifier.py b/tensorflow_code/run_classifier.py
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rename from run_classifier.py
rename to tensorflow_code/run_classifier.py
diff --git a/run_pretraining.py b/tensorflow_code/run_pretraining.py
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rename from run_pretraining.py
rename to tensorflow_code/run_pretraining.py
diff --git a/run_squad.py b/tensorflow_code/run_squad.py
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rename from run_squad.py
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diff --git a/tokenization.py b/tensorflow_code/tokenization.py
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rename from tokenization.py
rename to tensorflow_code/tokenization.py
diff --git a/tokenization_test.py b/tensorflow_code/tokenization_test.py
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rename from tokenization_test.py
rename to tensorflow_code/tokenization_test.py