diff --git a/efficientdet/aug/autoaugment.py b/efficientdet/aug/autoaugment.py
index a2faf124b..c4ad67d26 100644
--- a/efficientdet/aug/autoaugment.py
+++ b/efficientdet/aug/autoaugment.py
@@ -23,7 +23,7 @@
 import tensorflow.compat.v1 as tf
 from tensorflow_addons import image as image_ops
 
-import hparams_config
+from .. import hparams_config
 
 # This signifies the max integer that the controller RNN could predict for the
 # augmentation scheme.
diff --git a/efficientdet/aug/autoaugment_test.py b/efficientdet/aug/autoaugment_test.py
index 2c0e1c3b2..cfbf0a10b 100644
--- a/efficientdet/aug/autoaugment_test.py
+++ b/efficientdet/aug/autoaugment_test.py
@@ -13,10 +13,19 @@
 # limitations under the License.
 # ==============================================================================
 """Tests for Autoaugment."""
+
+import os
+import sys
+# Allow relative imports when being executed as script.
+if __name__ == "__main__" and __package__ is None:
+  sys.path.insert(0, os.path.join(os.path.dirname(__file__), '../..'))
+  import efficientdet.aug
+  __package__ = "efficientdet.aug"
+
 from absl import logging
 import tensorflow.compat.v1 as tf
 
-from aug import autoaugment
+from . import autoaugment
 
 
 class AutoaugmentTest(tf.test.TestCase):
diff --git a/efficientdet/aug/gridmask_test.py b/efficientdet/aug/gridmask_test.py
index cad712a39..e241e9c9b 100644
--- a/efficientdet/aug/gridmask_test.py
+++ b/efficientdet/aug/gridmask_test.py
@@ -13,10 +13,19 @@
 # limitations under the License.
 # ==============================================================================
 """GridMask Augmentation simple test."""
+
+import os
+import sys
+# Allow relative imports when being executed as script.
+if __name__ == "__main__" and __package__ is None:
+  sys.path.insert(0, os.path.join(os.path.dirname(__file__), '../..'))
+  import efficientdet.aug
+  __package__ = "efficientdet.aug"
+
 from absl import logging
 import tensorflow.compat.v1 as tf
 
-from aug import gridmask
+from . import gridmask
 
 
 class GridMaskTest(tf.test.TestCase):
diff --git a/efficientdet/aug/mosaic_test.py b/efficientdet/aug/mosaic_test.py
index 65e6d572f..cc786f9c0 100644
--- a/efficientdet/aug/mosaic_test.py
+++ b/efficientdet/aug/mosaic_test.py
@@ -13,10 +13,19 @@
 # limitations under the License.
 # ==============================================================================
 """Mosaic Augmentation simple test."""
+
+import os
+import sys
+# Allow relative imports when being executed as script.
+if __name__ == "__main__" and __package__ is None:
+  sys.path.insert(0, os.path.join(os.path.dirname(__file__), '../..'))
+  import efficientdet.aug
+  __package__ = "efficientdet.aug"
+
 from absl import logging
 import tensorflow.compat.v1 as tf
 
-from aug import mosaic
+from . import mosaic
 
 
 class MosaicTest(tf.test.TestCase):
diff --git a/efficientdet/backbone/backbone_factory.py b/efficientdet/backbone/backbone_factory.py
index 69cb1a743..0c44603f0 100644
--- a/efficientdet/backbone/backbone_factory.py
+++ b/efficientdet/backbone/backbone_factory.py
@@ -17,9 +17,9 @@
 from absl import logging
 import tensorflow as tf
 
-from backbone import efficientnet_builder
-from backbone import efficientnet_lite_builder
-from backbone import efficientnet_model
+from . import efficientnet_builder
+from . import efficientnet_lite_builder
+from . import efficientnet_model
 
 
 def get_model_builder(model_name):
diff --git a/efficientdet/backbone/efficientnet_builder.py b/efficientdet/backbone/efficientnet_builder.py
index b173a48e9..dc373728b 100644
--- a/efficientdet/backbone/efficientnet_builder.py
+++ b/efficientdet/backbone/efficientnet_builder.py
@@ -24,8 +24,8 @@
 import numpy as np
 import tensorflow as tf
 
-import utils
-from backbone import efficientnet_model
+from .. import utils
+from . import efficientnet_model
 
 
 def efficientnet_params(model_name):
diff --git a/efficientdet/backbone/efficientnet_builder_test.py b/efficientdet/backbone/efficientnet_builder_test.py
index 42480a0db..47ec2b08b 100644
--- a/efficientdet/backbone/efficientnet_builder_test.py
+++ b/efficientdet/backbone/efficientnet_builder_test.py
@@ -13,11 +13,20 @@
 # limitations under the License.
 # ==============================================================================
 """Tests for efficientnet_builder."""
+
+import os
+import sys
+# Allow relative imports when being executed as script.
+if __name__ == "__main__" and __package__ is None:
+  sys.path.insert(0, os.path.join(os.path.dirname(__file__), '../..'))
+  import efficientdet.backbone
+  __package__ = "efficientdet.backbone"
+
 from absl import logging
 import numpy as np
 import tensorflow.compat.v1 as tf
 
-from backbone import efficientnet_builder
+from . import efficientnet_builder
 
 
 class EfficientnetBuilderTest(tf.test.TestCase):
diff --git a/efficientdet/backbone/efficientnet_lite_builder.py b/efficientdet/backbone/efficientnet_lite_builder.py
index abd537080..d4c6d71f0 100644
--- a/efficientdet/backbone/efficientnet_lite_builder.py
+++ b/efficientdet/backbone/efficientnet_lite_builder.py
@@ -21,9 +21,9 @@
 from absl import logging
 import tensorflow.compat.v1 as tf
 
-import utils
-from backbone import efficientnet_builder
-from backbone import efficientnet_model
+from .. import utils
+from . import efficientnet_builder
+from . import efficientnet_model
 
 # Edge models use inception-style MEAN and STDDEV for better post-quantization.
 MEAN_RGB = [127.0, 127.0, 127.0]
diff --git a/efficientdet/backbone/efficientnet_lite_builder_test.py b/efficientdet/backbone/efficientnet_lite_builder_test.py
index b4af3be7b..359c6fb9f 100644
--- a/efficientdet/backbone/efficientnet_lite_builder_test.py
+++ b/efficientdet/backbone/efficientnet_lite_builder_test.py
@@ -13,11 +13,20 @@
 # limitations under the License.
 # ==============================================================================
 """Tests for efficientnet_lite_builder."""
+
+import os
+import sys
+# Allow relative imports when being executed as script.
+if __name__ == "__main__" and __package__ is None:
+  sys.path.insert(0, os.path.join(os.path.dirname(__file__), '../..'))
+  import efficientdet.backbone
+  __package__ = "efficientdet.backbone"
+
 from absl import logging
 import numpy as np
 import tensorflow.compat.v1 as tf
 
-from backbone import efficientnet_lite_builder
+from . import efficientnet_lite_builder
 
 
 class EfficientnetBuilderTest(tf.test.TestCase):
diff --git a/efficientdet/backbone/efficientnet_model.py b/efficientdet/backbone/efficientnet_model.py
index bd7c19754..323b825af 100644
--- a/efficientdet/backbone/efficientnet_model.py
+++ b/efficientdet/backbone/efficientnet_model.py
@@ -29,7 +29,7 @@
 from six.moves import xrange
 import tensorflow as tf
 
-import utils
+from .. import utils
 
 GlobalParams = collections.namedtuple('GlobalParams', [
     'batch_norm_momentum', 'batch_norm_epsilon', 'dropout_rate', 'data_format',
diff --git a/efficientdet/backbone/efficientnet_model_test.py b/efficientdet/backbone/efficientnet_model_test.py
index beb7e46fa..5498b8f4d 100644
--- a/efficientdet/backbone/efficientnet_model_test.py
+++ b/efficientdet/backbone/efficientnet_model_test.py
@@ -13,11 +13,20 @@
 # limitations under the License.
 # ==============================================================================
 """Tests for efficientnet_model."""
+
+import os
+import sys
+# Allow relative imports when being executed as script.
+if __name__ == "__main__" and __package__ is None:
+  sys.path.insert(0, os.path.join(os.path.dirname(__file__), '../..'))
+  import efficientdet.backbone
+  __package__ = "efficientdet.backbone"
+
 from absl import logging
 import tensorflow.compat.v1 as tf
 
-import utils
-from backbone import efficientnet_model
+from .. import utils
+from . import efficientnet_model
 
 
 class ModelTest(tf.test.TestCase):
diff --git a/efficientdet/coco_metric.py b/efficientdet/coco_metric.py
index f9f454af8..747585664 100644
--- a/efficientdet/coco_metric.py
+++ b/efficientdet/coco_metric.py
@@ -25,7 +25,7 @@
 from pycocotools.cocoeval import COCOeval
 import tensorflow as tf
 
-from keras import label_util
+from .keras import label_util
 
 
 class EvaluationMetric():
diff --git a/efficientdet/coco_metric_test.py b/efficientdet/coco_metric_test.py
index e184bef22..60834d010 100644
--- a/efficientdet/coco_metric_test.py
+++ b/efficientdet/coco_metric_test.py
@@ -14,9 +14,18 @@
 # ==============================================================================
 """Tests for coco_metric."""
 
+import os
+import sys
+# Allow relative imports when being executed as script.
+if __name__ == "__main__" and __package__ is None:
+  sys.path.insert(0, os.path.join(os.path.dirname(__file__), '..'))
+  import efficientdet
+  __package__ = "efficientdet"
+
+
 from absl import logging
 import tensorflow.compat.v1 as tf
-import coco_metric
+from . import coco_metric
 
 
 class CocoMetricTest(tf.test.TestCase):
diff --git a/efficientdet/dataloader.py b/efficientdet/dataloader.py
index c1eae452b..6321a7249 100644
--- a/efficientdet/dataloader.py
+++ b/efficientdet/dataloader.py
@@ -16,10 +16,10 @@
 from absl import logging
 import tensorflow as tf
 
-import utils
-from keras import anchors
-from object_detection import preprocessor
-from object_detection import tf_example_decoder
+from . import utils
+from .keras import anchors
+from .object_detection import preprocessor
+from .object_detection import tf_example_decoder
 
 
 class InputProcessor:
diff --git a/efficientdet/dataloader_test.py b/efficientdet/dataloader_test.py
index 8f5f6c51b..dd47ef637 100644
--- a/efficientdet/dataloader_test.py
+++ b/efficientdet/dataloader_test.py
@@ -13,15 +13,24 @@
 # limitations under the License.
 # ==============================================================================
 """Data loader and processing test cases."""
+
+import os
+import sys
+# Allow relative imports when being executed as script.
+if __name__ == "__main__" and __package__ is None:
+  sys.path.insert(0, os.path.join(os.path.dirname(__file__), '..'))
+  import efficientdet
+  __package__ = "efficientdet"
+
 import os
 import tempfile
 import tensorflow as tf
 
-import dataloader
-import hparams_config
-from dataset import tfrecord_util
-from keras import anchors
-from object_detection import tf_example_decoder
+from . import dataloader
+from . import hparams_config
+from .dataset import tfrecord_util
+from .keras import anchors
+from .object_detection import tf_example_decoder
 
 
 class DataloaderTest(tf.test.TestCase):
diff --git a/efficientdet/dataset/create_coco_tfrecord.py b/efficientdet/dataset/create_coco_tfrecord.py
index b7904fe48..20d56820d 100644
--- a/efficientdet/dataset/create_coco_tfrecord.py
+++ b/efficientdet/dataset/create_coco_tfrecord.py
@@ -12,6 +12,15 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 # ==============================================================================
+
+import os
+import sys
+# Allow relative imports when being executed as script.
+if __name__ == "__main__" and __package__ is None:
+  sys.path.insert(0, os.path.join(os.path.dirname(__file__), '../..'))
+  import efficientdet.dataset
+  __package__ = "efficientdet.dataset"
+
 r"""Convert raw COCO 2017 dataset to TFRecord.
 
 Example usage:
@@ -39,8 +48,8 @@
 
 from pycocotools import mask
 import tensorflow as tf
-from dataset import label_map_util
-from dataset import tfrecord_util
+from . import label_map_util
+from . import tfrecord_util
 
 flags.DEFINE_boolean(
     'include_masks', False, 'Whether to include instance segmentations masks '
diff --git a/efficientdet/dataset/create_coco_tfrecord_test.py b/efficientdet/dataset/create_coco_tfrecord_test.py
index e12c1e7d8..5de7debe3 100644
--- a/efficientdet/dataset/create_coco_tfrecord_test.py
+++ b/efficientdet/dataset/create_coco_tfrecord_test.py
@@ -14,6 +14,15 @@
 # ==============================================================================
 """Test for create_coco_tfrecord.py."""
 
+import os
+import sys
+# Allow relative imports when being executed as script.
+if __name__ == "__main__" and __package__ is None:
+  sys.path.insert(0, os.path.join(os.path.dirname(__file__), '../..'))
+  import efficientdet.dataset
+  __package__ = "efficientdet.dataset"
+
+
 import io
 import json
 import os
@@ -25,7 +34,7 @@
 import six
 import tensorflow as tf
 
-from dataset import create_coco_tfrecord
+from . import create_coco_tfrecord
 
 
 class CreateCocoTFRecordTest(tf.test.TestCase):
diff --git a/efficientdet/dataset/create_pascal_tfrecord.py b/efficientdet/dataset/create_pascal_tfrecord.py
index d7000a1e6..b08c107e4 100644
--- a/efficientdet/dataset/create_pascal_tfrecord.py
+++ b/efficientdet/dataset/create_pascal_tfrecord.py
@@ -12,6 +12,15 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 # ==============================================================================
+
+import os
+import sys
+# Allow relative imports when being executed as script.
+if __name__ == "__main__" and __package__ is None:
+  sys.path.insert(0, os.path.join(os.path.dirname(__file__), '../..'))
+  import efficientdet.dataset
+  __package__ = "efficientdet.dataset"
+
 r"""Convert PASCAL dataset to TFRecord.
 
 Example usage:
@@ -31,7 +40,7 @@
 import PIL.Image
 import tensorflow as tf
 
-from dataset import tfrecord_util
+from . import tfrecord_util
 
 flags.DEFINE_string('data_dir', '', 'Root directory to raw PASCAL VOC dataset.')
 flags.DEFINE_string('set', 'train', 'Convert training set, validation set or '
diff --git a/efficientdet/dataset/create_pascal_tfrecord_test.py b/efficientdet/dataset/create_pascal_tfrecord_test.py
index 4b51b0b95..a00c38244 100644
--- a/efficientdet/dataset/create_pascal_tfrecord_test.py
+++ b/efficientdet/dataset/create_pascal_tfrecord_test.py
@@ -14,6 +14,15 @@
 # ==============================================================================
 """Test for create_pascal_tfrecord.py."""
 
+import os
+import sys
+# Allow relative imports when being executed as script.
+if __name__ == "__main__" and __package__ is None:
+  sys.path.insert(0, os.path.join(os.path.dirname(__file__), '../..'))
+  import efficientdet.dataset
+  __package__ = "efficientdet.dataset"
+
+
 import os
 
 from absl import logging
@@ -22,7 +31,7 @@
 import six
 import tensorflow as tf
 
-from dataset import create_pascal_tfrecord
+from . import create_pascal_tfrecord
 
 
 class CreatePascalTFRecordTest(tf.test.TestCase):
diff --git a/efficientdet/dataset/inspect_tfrecords.py b/efficientdet/dataset/inspect_tfrecords.py
index d6d9b0e85..dc3384177 100644
--- a/efficientdet/dataset/inspect_tfrecords.py
+++ b/efficientdet/dataset/inspect_tfrecords.py
@@ -14,6 +14,15 @@
 # ==============================================================================
 """Inspection of dataset"""
 
+import os
+import sys
+# Allow relative imports when being executed as script.
+if __name__ == "__main__" and __package__ is None:
+  sys.path.insert(0, os.path.join(os.path.dirname(__file__), '../..'))
+  import efficientdet.dataset
+  __package__ = "efficientdet.dataset"
+
+
 import os
 import sys
 
@@ -23,10 +32,10 @@
 from PIL import Image
 
 sys.path.append('./')
-import dataloader
-import hparams_config
-import utils
-from visualize import vis_utils
+from .. import dataloader
+from .. import hparams_config
+from .. import utils
+from ..visualize import vis_utils
 
 flags.DEFINE_string('save_samples_dir', 'tfrecord_samples',
                     'Location of samples to save')
diff --git a/efficientdet/det_model_fn.py b/efficientdet/det_model_fn.py
index 91ac57c1b..dea70eb42 100644
--- a/efficientdet/det_model_fn.py
+++ b/efficientdet/det_model_fn.py
@@ -18,14 +18,14 @@
 from absl import logging
 import numpy as np
 import tensorflow.compat.v1 as tf
-import coco_metric
-import efficientdet_arch
-import hparams_config
-import nms_np
-import utils
-from keras import anchors
-from keras import efficientdet_keras
-from keras import postprocess
+from . import coco_metric
+from . import efficientdet_arch
+from . import hparams_config
+from . import nms_np
+from . import utils
+from .keras import anchors
+from .keras import efficientdet_keras
+from .keras import postprocess
 
 _DEFAULT_BATCH_SIZE = 64
 
diff --git a/efficientdet/det_model_fn_test.py b/efficientdet/det_model_fn_test.py
index 1b33758b2..73474e5ce 100644
--- a/efficientdet/det_model_fn_test.py
+++ b/efficientdet/det_model_fn_test.py
@@ -13,8 +13,17 @@
 # limitations under the License.
 # ==============================================================================
 """Tests for det_model_fn."""
+
+import os
+import sys
+# Allow relative imports when being executed as script.
+if __name__ == "__main__" and __package__ is None:
+  sys.path.insert(0, os.path.join(os.path.dirname(__file__), '..'))
+  import efficientdet
+  __package__ = "efficientdet"
+
 import tensorflow as tf
-import det_model_fn
+from . import det_model_fn
 
 
 def legacy_focal_loss(logits, targets, alpha, gamma, normalizer, _=0):
diff --git a/efficientdet/efficientdet_arch.py b/efficientdet/efficientdet_arch.py
index 543ea0713..03967b43a 100644
--- a/efficientdet/efficientdet_arch.py
+++ b/efficientdet/efficientdet_arch.py
@@ -25,11 +25,11 @@
 import numpy as np
 import tensorflow.compat.v1 as tf
 
-import hparams_config
-import utils
-from backbone import backbone_factory
-from backbone import efficientnet_builder
-from keras import fpn_configs
+from . import hparams_config
+from . import utils
+from .backbone import backbone_factory
+from .backbone import efficientnet_builder
+from .keras import fpn_configs
 
 
 ################################################################################
diff --git a/efficientdet/efficientdet_arch_test.py b/efficientdet/efficientdet_arch_test.py
index f09392686..43982737f 100644
--- a/efficientdet/efficientdet_arch_test.py
+++ b/efficientdet/efficientdet_arch_test.py
@@ -13,12 +13,21 @@
 # limitations under the License.
 # ==============================================================================
 """Tests for efficientdet_arch."""
+
+import os
+import sys
+# Allow relative imports when being executed as script.
+if __name__ == "__main__" and __package__ is None:
+  sys.path.insert(0, os.path.join(os.path.dirname(__file__), '..'))
+  import efficientdet
+  __package__ = "efficientdet"
+
 from absl import logging
 import tensorflow.compat.v1 as tf
 
-import efficientdet_arch
-import hparams_config
-import utils
+from . import efficientdet_arch
+from . import hparams_config
+from . import utils
 
 
 class EfficientDetArchTest(tf.test.TestCase):
diff --git a/efficientdet/g3doc/__init__.py b/efficientdet/g3doc/__init__.py
new file mode 100644
index 000000000..e69de29bb
diff --git a/efficientdet/hparams_config_test.py b/efficientdet/hparams_config_test.py
index 70c75d503..18382a631 100644
--- a/efficientdet/hparams_config_test.py
+++ b/efficientdet/hparams_config_test.py
@@ -13,13 +13,22 @@
 # limitations under the License.
 # ======================================
 """Tests for hparams_config."""
+
+import os
+import sys
+# Allow relative imports when being executed as script.
+if __name__ == "__main__" and __package__ is None:
+  sys.path.insert(0, os.path.join(os.path.dirname(__file__), '..'))
+  import efficientdet
+  __package__ = "efficientdet"
+
 import os
 import tempfile
 from absl import logging
 import tensorflow.compat.v1 as tf
 import yaml
 
-import hparams_config
+from . import hparams_config
 
 
 class HparamsConfigTest(tf.test.TestCase):
diff --git a/efficientdet/inference.py b/efficientdet/inference.py
index aeafce165..442d74143 100644
--- a/efficientdet/inference.py
+++ b/efficientdet/inference.py
@@ -23,14 +23,14 @@
 from PIL import Image
 import tensorflow.compat.v1 as tf
 
-import dataloader
-import det_model_fn
-import hparams_config
-import utils
-from keras import efficientdet_keras
-from keras import label_util
-from keras import postprocess
-from visualize import vis_utils
+from . import dataloader
+from . import det_model_fn
+from . import hparams_config
+from . import utils
+from .keras import efficientdet_keras
+from .keras import label_util
+from .keras import postprocess
+from .visualize import vis_utils
 from tensorflow.python.client import timeline  # pylint: disable=g-direct-tensorflow-import
 
 
diff --git a/efficientdet/iou_utils_test.py b/efficientdet/iou_utils_test.py
index f02e00091..b74ee7a8c 100644
--- a/efficientdet/iou_utils_test.py
+++ b/efficientdet/iou_utils_test.py
@@ -13,9 +13,18 @@
 # limitations under the License.
 # ======================================
 """Tests for iou_utils."""
+
+import os
+import sys
+# Allow relative imports when being executed as script.
+if __name__ == "__main__" and __package__ is None:
+  sys.path.insert(0, os.path.join(os.path.dirname(__file__), '..'))
+  import efficientdet
+  __package__ = "efficientdet"
+
 from absl import logging
 import tensorflow as tf
-import iou_utils
+from . import iou_utils
 
 
 class IouUtilsTest(tf.test.TestCase):
diff --git a/efficientdet/keras/anchors.py b/efficientdet/keras/anchors.py
index e4d4b1f1a..4b221d806 100644
--- a/efficientdet/keras/anchors.py
+++ b/efficientdet/keras/anchors.py
@@ -17,12 +17,12 @@
 import numpy as np
 import tensorflow as tf
 
-import utils
-from object_detection import argmax_matcher
-from object_detection import box_list
-from object_detection import faster_rcnn_box_coder
-from object_detection import region_similarity_calculator
-from object_detection import target_assigner
+from .. import utils
+from ..object_detection import argmax_matcher
+from ..object_detection import box_list
+from ..object_detection import faster_rcnn_box_coder
+from ..object_detection import region_similarity_calculator
+from ..object_detection import target_assigner
 
 MAX_DETECTION_POINTS = 5000
 
diff --git a/efficientdet/keras/efficientdet_keras.py b/efficientdet/keras/efficientdet_keras.py
index 271d08c76..0aad884b4 100644
--- a/efficientdet/keras/efficientdet_keras.py
+++ b/efficientdet/keras/efficientdet_keras.py
@@ -18,15 +18,15 @@
 import numpy as np
 import tensorflow as tf
 
-import dataloader
-import hparams_config
-import utils
-from backbone import backbone_factory
-from backbone import efficientnet_builder
-from keras import fpn_configs
-from keras import postprocess
-from keras import tfmot
-from keras import util_keras
+from .. import dataloader
+from .. import hparams_config
+from .. import utils
+from ..backbone import backbone_factory
+from ..backbone import efficientnet_builder
+from . import fpn_configs
+from . import postprocess
+from . import tfmot
+from . import util_keras
 # pylint: disable=arguments-differ  # fo keras layers.
 
 
diff --git a/efficientdet/keras/efficientdet_keras_test.py b/efficientdet/keras/efficientdet_keras_test.py
index 87528ccee..7cbc44b84 100644
--- a/efficientdet/keras/efficientdet_keras_test.py
+++ b/efficientdet/keras/efficientdet_keras_test.py
@@ -13,13 +13,22 @@
 # limitations under the License.
 # ==============================================================================
 """Tests for efficientdet_keras."""
+
+import os
+import sys
+# Allow relative imports when being executed as script.
+if __name__ == "__main__" and __package__ is None:
+  sys.path.insert(0, os.path.join(os.path.dirname(__file__), '../..'))
+  import efficientdet.keras
+  __package__ = "efficientdet.keras"
+
 import os
 import tempfile
 from absl import logging
 import tensorflow.compat.v1 as tf
-import efficientdet_arch as legacy_arch
-import hparams_config
-from keras import efficientdet_keras
+from .. import efficientdet_arch as legacy_arch
+from .. import hparams_config
+from . import efficientdet_keras
 
 SEED = 111111
 
diff --git a/efficientdet/keras/eval.py b/efficientdet/keras/eval.py
index 7153df6d0..20c966041 100644
--- a/efficientdet/keras/eval.py
+++ b/efficientdet/keras/eval.py
@@ -13,21 +13,30 @@
 # limitations under the License.
 # ==============================================================================
 """Eval libraries."""
+
+import os
+import sys
+# Allow relative imports when being executed as script.
+if __name__ == "__main__" and __package__ is None:
+  sys.path.insert(0, os.path.join(os.path.dirname(__file__), '../..'))
+  import efficientdet.keras
+  __package__ = "efficientdet.keras"
+
 from absl import app
 from absl import flags
 from absl import logging
 import tensorflow as tf
 
-import coco_metric
-import dataloader
-import hparams_config
-import utils
-from keras import util_keras
+from .. import coco_metric
+from .. import dataloader
+from .. import hparams_config
+from .. import utils
 
-from keras import anchors
-from keras import efficientdet_keras
-from keras import label_util
-from keras import postprocess
+from . import util_keras
+from . import anchors
+from . import efficientdet_keras
+from . import label_util
+from . import postprocess
 
 # Cloud TPU Cluster Resolvers
 flags.DEFINE_string('tpu', None, 'The Cloud TPU name.')
diff --git a/efficientdet/keras/fpn_configs.py b/efficientdet/keras/fpn_configs.py
index d1104bfe5..90c098c31 100644
--- a/efficientdet/keras/fpn_configs.py
+++ b/efficientdet/keras/fpn_configs.py
@@ -18,7 +18,7 @@
 QuFPN is proposed in https://github.com/google/automl/pull/580
 """
 import itertools
-import hparams_config
+from .. import hparams_config
 
 
 def bifpn_config(min_level, max_level, weight_method):
diff --git a/efficientdet/keras/fpn_configs_test.py b/efficientdet/keras/fpn_configs_test.py
index 1e37ba5b8..df183a782 100644
--- a/efficientdet/keras/fpn_configs_test.py
+++ b/efficientdet/keras/fpn_configs_test.py
@@ -13,9 +13,18 @@
 # limitations under the License.
 # ==============================================================================
 """Tests for fpn_configs."""
+
+import os
+import sys
+# Allow relative imports when being executed as script.
+if __name__ == "__main__" and __package__ is None:
+  sys.path.insert(0, os.path.join(os.path.dirname(__file__), '../..'))
+  import efficientdet.keras
+  __package__ = "efficientdet.keras"
+
 from absl import logging
 import tensorflow as tf
-from keras import fpn_configs
+from . import fpn_configs
 
 
 class FpnConfigTest(tf.test.TestCase):
diff --git a/efficientdet/keras/infer.py b/efficientdet/keras/infer.py
index 15b0a45f2..0a652d910 100644
--- a/efficientdet/keras/infer.py
+++ b/efficientdet/keras/infer.py
@@ -13,6 +13,15 @@
 # limitations under the License.
 # ==============================================================================
 """A simple example on how to use keras model for inference."""
+
+import os
+import sys
+# Allow relative imports when being executed as script.
+if __name__ == "__main__" and __package__ is None:
+  sys.path.insert(0, os.path.join(os.path.dirname(__file__), '../..'))
+  import efficientdet.keras
+  __package__ = "efficientdet.keras"
+
 import os
 from absl import app
 from absl import flags
@@ -21,9 +30,9 @@
 from PIL import Image
 import tensorflow as tf
 
-import hparams_config
-import inference
-from keras import efficientdet_keras
+from .. import hparams_config
+from .. import inference
+from . import efficientdet_keras
 
 flags.DEFINE_string('image_path', None, 'Location of test image.')
 flags.DEFINE_string('output_dir', None, 'Directory of annotated output images.')
diff --git a/efficientdet/keras/inference.py b/efficientdet/keras/inference.py
index 6b9af12b1..77b503153 100644
--- a/efficientdet/keras/inference.py
+++ b/efficientdet/keras/inference.py
@@ -21,12 +21,12 @@
 import numpy as np
 import tensorflow as tf
 
-import hparams_config
-import utils
-from keras import efficientdet_keras
-from keras import label_util
-from keras import util_keras
-from visualize import vis_utils
+from .. import hparams_config
+from .. import utils
+from . import efficientdet_keras
+from . import label_util
+from . import util_keras
+from ..visualize import vis_utils
 
 
 def visualize_image(image,
diff --git a/efficientdet/keras/inference_test.py b/efficientdet/keras/inference_test.py
index 66bd42c87..3c35a68f2 100644
--- a/efficientdet/keras/inference_test.py
+++ b/efficientdet/keras/inference_test.py
@@ -12,13 +12,22 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 # ==============================================================================
+
+import os
+import sys
+# Allow relative imports when being executed as script.
+if __name__ == "__main__" and __package__ is None:
+  sys.path.insert(0, os.path.join(os.path.dirname(__file__), '../..'))
+  import efficientdet.keras
+  __package__ = "efficientdet.keras"
+
 r"""Inference test cases."""
 import os
 import tempfile
 from absl import logging
 import tensorflow as tf
-from keras import efficientdet_keras
-from keras import inference
+from . import efficientdet_keras
+from . import inference
 
 
 class InferenceTest(tf.test.TestCase):
diff --git a/efficientdet/keras/inspector.py b/efficientdet/keras/inspector.py
index 44ef2d393..33e315e8d 100644
--- a/efficientdet/keras/inspector.py
+++ b/efficientdet/keras/inspector.py
@@ -12,6 +12,15 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 # ==============================================================================
+
+import os
+import sys
+# Allow relative imports when being executed as script.
+if __name__ == "__main__" and __package__ is None:
+  sys.path.insert(0, os.path.join(os.path.dirname(__file__), '../..'))
+  import efficientdet.keras
+  __package__ = "efficientdet.keras"
+
 r"""Tool to inspect a model."""
 import os
 
@@ -23,9 +32,9 @@
 from PIL import Image
 import tensorflow as tf
 
-import hparams_config
-import utils
-from keras import inference
+from .. import hparams_config
+from .. import utils
+from . import inference
 
 flags.DEFINE_string('model_name', 'efficientdet-d0', 'Model.')
 flags.DEFINE_string('mode', 'infer',
diff --git a/efficientdet/keras/inspector_test.py b/efficientdet/keras/inspector_test.py
index 2c7c80e8f..0fdfcb1e9 100644
--- a/efficientdet/keras/inspector_test.py
+++ b/efficientdet/keras/inspector_test.py
@@ -12,6 +12,15 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 # ==============================================================================
+
+import os
+import sys
+# Allow relative imports when being executed as script.
+if __name__ == "__main__" and __package__ is None:
+  sys.path.insert(0, os.path.join(os.path.dirname(__file__), '../..'))
+  import efficientdet.keras
+  __package__ = "efficientdet.keras"
+
 r"""Tests for model inspect tool."""
 import os
 import shutil
@@ -23,7 +32,7 @@
 from PIL import Image
 import tensorflow as tf
 
-from keras import inspector
+from . import inspector
 FLAGS = flags.FLAGS
 
 
diff --git a/efficientdet/keras/label_util.py b/efficientdet/keras/label_util.py
index 5cb009102..44c15741a 100644
--- a/efficientdet/keras/label_util.py
+++ b/efficientdet/keras/label_util.py
@@ -15,7 +15,7 @@
 """A few predefined label id mapping."""
 import tensorflow as tf
 import yaml
-from hparams_config import Config
+from ..hparams_config import Config
 
 coco = {
     # 0: 'background',
diff --git a/efficientdet/keras/postprocess.py b/efficientdet/keras/postprocess.py
index e3799b046..341402237 100644
--- a/efficientdet/keras/postprocess.py
+++ b/efficientdet/keras/postprocess.py
@@ -19,9 +19,9 @@
 from absl import logging
 import tensorflow as tf
 
-import nms_np
-import utils
-from keras import anchors
+from .. import nms_np
+from .. import utils
+from . import anchors
 T = tf.Tensor  # a shortcut for typing check.
 CLASS_OFFSET = 1
 
diff --git a/efficientdet/keras/postprocess_test.py b/efficientdet/keras/postprocess_test.py
index 89e210c08..58278ef5a 100644
--- a/efficientdet/keras/postprocess_test.py
+++ b/efficientdet/keras/postprocess_test.py
@@ -13,10 +13,19 @@
 # limitations under the License.
 # =============================================================================
 """Test for postprocess."""
+
+import os
+import sys
+# Allow relative imports when being executed as script.
+if __name__ == "__main__" and __package__ is None:
+  sys.path.insert(0, os.path.join(os.path.dirname(__file__), '../..'))
+  import efficientdet.keras
+  __package__ = "efficientdet.keras"
+
 from absl import logging
 import tensorflow as tf
 
-from keras import postprocess
+from . import postprocess
 
 
 class PostprocessTest(tf.test.TestCase):
diff --git a/efficientdet/keras/segmentation.py b/efficientdet/keras/segmentation.py
index c7f6b7e4a..f655609e5 100644
--- a/efficientdet/keras/segmentation.py
+++ b/efficientdet/keras/segmentation.py
@@ -13,13 +13,22 @@
 # limitations under the License.
 # ==============================================================================
 """A demo script to show to train a segmentation model."""
+
+import os
+import sys
+# Allow relative imports when being executed as script.
+if __name__ == "__main__" and __package__ is None:
+  sys.path.insert(0, os.path.join(os.path.dirname(__file__), '../..'))
+  import efficientdet.keras
+  __package__ = "efficientdet.keras"
+
 from absl import app
 from absl import logging
 import tensorflow as tf
 import tensorflow_datasets as tfds
 
-import hparams_config
-from keras import efficientdet_keras
+from .. import hparams_config
+from . import efficientdet_keras
 
 
 def create_mask(pred_mask):
diff --git a/efficientdet/keras/train.py b/efficientdet/keras/train.py
index 6fcd59054..d171d7a12 100644
--- a/efficientdet/keras/train.py
+++ b/efficientdet/keras/train.py
@@ -13,18 +13,27 @@
 # limitations under the License.
 # ==============================================================================
 """The main training script."""
+
+import os
+import sys
+# Allow relative imports when being executed as script.
+if __name__ == "__main__" and __package__ is None:
+  sys.path.insert(0, os.path.join(os.path.dirname(__file__), '../..'))
+  import efficientdet.keras
+  __package__ = "efficientdet.keras"
+
 import os
 from absl import app
 from absl import flags
 from absl import logging
 import tensorflow as tf
 
-import dataloader
-import hparams_config
-import utils
-from keras import tfmot
-from keras import train_lib
-from keras import util_keras
+from .. import dataloader
+from .. import hparams_config
+from .. import utils
+from . import tfmot
+from . import train_lib
+from . import util_keras
 
 
 # Cloud TPU Cluster Resolvers
diff --git a/efficientdet/keras/train_lib.py b/efficientdet/keras/train_lib.py
index 54f2f3a88..0087da880 100644
--- a/efficientdet/keras/train_lib.py
+++ b/efficientdet/keras/train_lib.py
@@ -21,12 +21,12 @@
 import numpy as np
 
 import tensorflow as tf
-import inference
-import iou_utils
-import utils
-from keras import anchors
-from keras import efficientdet_keras
-from keras import postprocess
+from .. import inference
+from .. import iou_utils
+from .. import utils
+from . import anchors
+from . import efficientdet_keras
+from . import postprocess
 from tensorflow_model_optimization.python.core.sparsity.keras import pruning_wrapper
 
 
@@ -316,8 +316,8 @@ def __init__(self, test_dataset, update_freq=None):
     self.update_freq = update_freq
 
   def set_model(self, model: tf.keras.Model):
-    import coco_metric
-    from keras import label_util
+    from .. import coco_metric
+    from . import label_util
     self.model = model
     config = model.config
     self.config = config
diff --git a/efficientdet/keras/train_lib_test.py b/efficientdet/keras/train_lib_test.py
index db740850b..6b32cd9c9 100644
--- a/efficientdet/keras/train_lib_test.py
+++ b/efficientdet/keras/train_lib_test.py
@@ -12,13 +12,22 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 # ==============================================================================
+
+import os
+import sys
+# Allow relative imports when being executed as script.
+if __name__ == "__main__" and __package__ is None:
+  sys.path.insert(0, os.path.join(os.path.dirname(__file__), '../..'))
+  import efficientdet.keras
+  __package__ = "efficientdet.keras"
+
 import tempfile
 from absl import logging
 import tensorflow as tf
 
-import det_model_fn as legacy_fn
-import hparams_config
-from keras import train_lib
+from .. import det_model_fn as legacy_fn
+from .. import hparams_config
+from . import train_lib
 
 
 class TrainLibTest(tf.test.TestCase):
diff --git a/efficientdet/keras/util_keras.py b/efficientdet/keras/util_keras.py
index 5cde4b45f..3023cbcb7 100644
--- a/efficientdet/keras/util_keras.py
+++ b/efficientdet/keras/util_keras.py
@@ -16,7 +16,7 @@
 from typing import Text
 from absl import logging
 import tensorflow as tf
-import utils
+from .. import utils
 
 
 def build_batch_norm(is_training_bn: bool,
diff --git a/efficientdet/keras/util_keras_test.py b/efficientdet/keras/util_keras_test.py
index 91eafccb6..73684b166 100644
--- a/efficientdet/keras/util_keras_test.py
+++ b/efficientdet/keras/util_keras_test.py
@@ -12,12 +12,21 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 # ==============================================================================
+
+import os
+import sys
+# Allow relative imports when being executed as script.
+if __name__ == "__main__" and __package__ is None:
+  sys.path.insert(0, os.path.join(os.path.dirname(__file__), '../..'))
+  import efficientdet.keras
+  __package__ = "efficientdet.keras"
+
 from absl import logging
 from absl.testing import parameterized
 import tensorflow as tf
 
-import utils
-from keras import util_keras
+from .. import utils
+from . import util_keras
 
 
 class KerasUtilTest(tf.test.TestCase, parameterized.TestCase):
diff --git a/efficientdet/keras/wbf_test.py b/efficientdet/keras/wbf_test.py
index 5eebc6202..e65193b6a 100644
--- a/efficientdet/keras/wbf_test.py
+++ b/efficientdet/keras/wbf_test.py
@@ -13,10 +13,19 @@
 # limitations under the License.
 # ==============================================================================
 """Test for wbf."""
+
+import os
+import sys
+# Allow relative imports when being executed as script.
+if __name__ == "__main__" and __package__ is None:
+  sys.path.insert(0, os.path.join(os.path.dirname(__file__), '../..'))
+  import efficientdet.keras
+  __package__ = "efficientdet.keras"
+
 from absl import logging
 import tensorflow as tf
 
-from keras import wbf
+from . import wbf
 
 
 class WbfTest(tf.test.TestCase):
diff --git a/efficientdet/main.py b/efficientdet/main.py
index 219e21c67..2848d019d 100644
--- a/efficientdet/main.py
+++ b/efficientdet/main.py
@@ -13,6 +13,15 @@
 # limitations under the License.
 # ==============================================================================
 """The main training script."""
+
+import os
+import sys
+# Allow relative imports when being executed as script.
+if __name__ == "__main__" and __package__ is None:
+  sys.path.insert(0, os.path.join(os.path.dirname(__file__), '..'))
+  import efficientdet
+  __package__ = "efficientdet"
+
 import multiprocessing
 import os
 from absl import app
@@ -21,10 +30,10 @@
 import numpy as np
 import tensorflow.compat.v1 as tf
 
-import dataloader
-import det_model_fn
-import hparams_config
-import utils
+from . import dataloader
+from . import det_model_fn
+from . import hparams_config
+from . import utils
 
 flags.DEFINE_string(
     'tpu',
diff --git a/efficientdet/model_inspect.py b/efficientdet/model_inspect.py
index f9d98c748..0f8bf8361 100644
--- a/efficientdet/model_inspect.py
+++ b/efficientdet/model_inspect.py
@@ -12,6 +12,15 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 # ==============================================================================
+
+import os
+import sys
+# Allow relative imports when being executed as script.
+if __name__ == "__main__" and __package__ is None:
+  sys.path.insert(0, os.path.join(os.path.dirname(__file__), '..'))
+  import efficientdet
+  __package__ = "efficientdet"
+
 r"""Tool to inspect a model."""
 import os
 import time
@@ -25,9 +34,9 @@
 from PIL import Image
 import tensorflow.compat.v1 as tf
 
-import hparams_config
-import inference
-import utils
+from . import hparams_config
+from . import inference
+from . import utils
 from tensorflow.python.client import timeline  # pylint: disable=g-direct-tensorflow-import
 
 flags.DEFINE_string('model_name', 'efficientdet-d0', 'Model.')
diff --git a/efficientdet/model_inspect_test.py b/efficientdet/model_inspect_test.py
index 6fd0a5dd8..3b31e6409 100644
--- a/efficientdet/model_inspect_test.py
+++ b/efficientdet/model_inspect_test.py
@@ -12,6 +12,15 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 # ==============================================================================
+
+import os
+import sys
+# Allow relative imports when being executed as script.
+if __name__ == "__main__" and __package__ is None:
+  sys.path.insert(0, os.path.join(os.path.dirname(__file__), '..'))
+  import efficientdet
+  __package__ = "efficientdet"
+
 r"""Tests for model inspect tool."""
 import os
 import shutil
@@ -23,8 +32,8 @@
 from PIL import Image
 import tensorflow.compat.v1 as tf
 
-import model_inspect
-import utils
+from . import model_inspect
+from . import utils
 FLAGS = flags.FLAGS
 
 
diff --git a/efficientdet/object_detection/argmax_matcher.py b/efficientdet/object_detection/argmax_matcher.py
index 56ffdd0d4..c33f22613 100644
--- a/efficientdet/object_detection/argmax_matcher.py
+++ b/efficientdet/object_detection/argmax_matcher.py
@@ -27,8 +27,8 @@
 """
 import tensorflow.compat.v1 as tf
 
-from object_detection import matcher
-from object_detection import shape_utils
+from . import matcher
+from . import shape_utils
 
 
 class ArgMaxMatcher(matcher.Matcher):
diff --git a/efficientdet/object_detection/faster_rcnn_box_coder.py b/efficientdet/object_detection/faster_rcnn_box_coder.py
index a06ba10f0..87bfd4a39 100644
--- a/efficientdet/object_detection/faster_rcnn_box_coder.py
+++ b/efficientdet/object_detection/faster_rcnn_box_coder.py
@@ -29,8 +29,8 @@
 
 import tensorflow.compat.v1 as tf
 
-from object_detection import box_coder
-from object_detection import box_list
+from . import box_coder
+from . import box_list
 
 EPSILON = 1e-8
 
diff --git a/efficientdet/object_detection/preprocessor.py b/efficientdet/object_detection/preprocessor.py
index 557d5f7e3..174e0dc2b 100644
--- a/efficientdet/object_detection/preprocessor.py
+++ b/efficientdet/object_detection/preprocessor.py
@@ -41,7 +41,7 @@
 
 import tensorflow.compat.v1 as tf
 
-from object_detection import box_list
+from . import box_list
 
 
 def _flip_boxes_left_right(boxes):
diff --git a/efficientdet/object_detection/target_assigner.py b/efficientdet/object_detection/target_assigner.py
index a7297d2d2..2ff4a9f48 100644
--- a/efficientdet/object_detection/target_assigner.py
+++ b/efficientdet/object_detection/target_assigner.py
@@ -32,8 +32,8 @@
 """
 import tensorflow.compat.v1 as tf
 
-from object_detection import box_list
-from object_detection import shape_utils
+from . import box_list
+from . import shape_utils
 
 
 KEYPOINTS_FIELD_NAME = 'keypoints'
diff --git a/efficientdet/requirements.txt b/efficientdet/requirements.txt
index c9b6dace4..baf99bc7f 100644
--- a/efficientdet/requirements.txt
+++ b/efficientdet/requirements.txt
@@ -10,4 +10,4 @@ tensorflow-addons>=0.11.2
 neural-structured-learning>=1.3.1
 tensorflow-model-optimization>=0.5
 Cython>=0.29.13
-git+https://github.com/cocodataset/cocoapi.git#subdirectory=PythonAPI
+pycocotools
diff --git a/efficientdet/tensorrt.py b/efficientdet/tensorrt.py
index 06675f969..38e765f18 100644
--- a/efficientdet/tensorrt.py
+++ b/efficientdet/tensorrt.py
@@ -12,6 +12,15 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 # ==============================================================================
+
+import os
+import sys
+# Allow relative imports when being executed as script.
+if __name__ == "__main__" and __package__ is None:
+  sys.path.insert(0, os.path.join(os.path.dirname(__file__), '..'))
+  import efficientdet
+  __package__ = "efficientdet"
+
 r"""Simple tools for TensorRT.
 
 Example usage:
diff --git a/efficientdet/testdata/__init__.py b/efficientdet/testdata/__init__.py
new file mode 100644
index 000000000..e69de29bb
diff --git a/efficientdet/utils_test.py b/efficientdet/utils_test.py
index 79ba89038..00259da13 100644
--- a/efficientdet/utils_test.py
+++ b/efficientdet/utils_test.py
@@ -13,11 +13,20 @@
 # limitations under the License.
 # ==============================================================================
 """Tests for utils."""
+
+import os
+import sys
+# Allow relative imports when being executed as script.
+if __name__ == "__main__" and __package__ is None:
+  sys.path.insert(0, os.path.join(os.path.dirname(__file__), '..'))
+  import efficientdet
+  __package__ = "efficientdet"
+
 import os
 from absl import logging
 import tensorflow.compat.v1 as tf
 
-import utils
+from . import utils
 
 
 class UtilsTest(tf.test.TestCase):
diff --git a/efficientdet/visualize/shape_utils.py b/efficientdet/visualize/shape_utils.py
index 6aed19f62..f335b7b72 100644
--- a/efficientdet/visualize/shape_utils.py
+++ b/efficientdet/visualize/shape_utils.py
@@ -16,7 +16,7 @@
 from six.moves import zip
 import tensorflow.compat.v1 as tf
 
-from visualize import static_shape
+from . import static_shape
 
 
 def _is_tensor(t):
diff --git a/efficientdet/visualize/vis_utils.py b/efficientdet/visualize/vis_utils.py
index 2d30bda1d..fb6c630eb 100644
--- a/efficientdet/visualize/vis_utils.py
+++ b/efficientdet/visualize/vis_utils.py
@@ -32,8 +32,8 @@
 from six.moves import zip
 import tensorflow.compat.v1 as tf
 
-from visualize import shape_utils
-from visualize import standard_fields as fields
+from . import shape_utils
+from . import standard_fields as fields
 
 _TITLE_LEFT_MARGIN = 10
 _TITLE_TOP_MARGIN = 10
diff --git a/efficientdet/visualize/vis_utils_test.py b/efficientdet/visualize/vis_utils_test.py
index 66f710bc9..c944d566a 100644
--- a/efficientdet/visualize/vis_utils_test.py
+++ b/efficientdet/visualize/vis_utils_test.py
@@ -13,6 +13,15 @@
 # limitations under the License.
 # ==============================================================================
 """Tests for visualize."""
+
+import os
+import sys
+# Allow relative imports when being executed as script.
+if __name__ == "__main__" and __package__ is None:
+  sys.path.insert(0, os.path.join(os.path.dirname(__file__), '../..'))
+  import efficientdet.visualize
+  __package__ = "efficientdet.visualize"
+
 import os
 from absl import logging
 import numpy as np
@@ -21,8 +30,8 @@
 from six.moves import range
 import tensorflow.compat.v1 as tf
 
-from visualize import standard_fields as fields
-from visualize import vis_utils
+from . import standard_fields as fields
+from . import vis_utils
 
 _TESTDATA_PATH = 'testdata'
 
diff --git a/setup.py b/setup.py
new file mode 100644
index 000000000..f4b25048f
--- /dev/null
+++ b/setup.py
@@ -0,0 +1,41 @@
+import setuptools
+
+
+setuptools.setup(
+    name             = 'efficientdet',
+    version          = '0.0.0',
+    description      = '',
+    url              = 'https://github.com/google/automl',
+    author           = 'Google',
+    author_email     = '',
+    maintainer       = '',
+    maintainer_email = '',
+    packages         = setuptools.find_packages(),
+    install_requires = [
+        'lxml>=4.6.1',
+        'absl-py>=0.7.1',
+        'matplotlib>=3.0.3',
+        'numpy>=1.16.4',
+        'Pillow>=6.0.0',
+        'PyYAML>=5.1',
+        'six>=1.12.0',
+        'tensorflow>=2.3.0',
+        'tensorflow-addons>=0.11.2',
+        'neural-structured-learning>=1.3.1',
+        'tensorflow-model-optimization>=0.5',
+        'Cython>=0.29.13',
+        'pycocotools'
+    ],
+    entry_points     = {
+        'console_scripts': [
+            'efficientdet-tf-model-inspect=efficientdet.model_inspect:launcher',
+            'efficientdet-tf-main=efficientdet.main:launcher',
+            'efficientdet-keras-train=efficientdet.keras.train:launcher',
+            'efficientdet-keras-inspector=efficientdet.keras.inspector:launcher',
+            'efficientdet-keras-eval=efficientdet.keras.eval:launcher',
+            'efficientdet-create-coco-tfrecord=efficientdet.dataset.create_coco_tfrecord:launcher',
+            'efficientdet-create-pascal-tfrecord=efficientdet.dataset.create_pascal_tfrecord:launcher',
+            'efficientdet-inspect-tfrecord=efficientdet.dataset.inspect_tfrecords:launcher'
+        ],
+    }
+)