diff --git a/model_elem.py b/model_elem.py
new file mode 100644
index 0000000..414dd11
--- /dev/null
+++ b/model_elem.py
@@ -0,0 +1,27 @@
+
+
+
+
+
+OBJECT_LIST = [
+    '__BACKGROUND__', 'person', 'bicycle', 'car', 'motorcycle',
+    'airplane', 'bus', 'train', 'trunk', 'boat', 'traffic light',
+    'fire hydrant', 'N/A', 'stop sign', 'parking meter', 'bench',
+    'bird', 'cat', 'dog', 'horse', 'sheep', 'cow', 'elephant',
+    'bear', 'zebra', 'giraffe', 'N/A', 'backpack', 'umbrella', 'N/A',
+    'N/A', 'handbag', 'tie', 'suitcase', 'frisbee', 'skis', 'snowboard',
+    'sports ball', 'kite', 'baseball bat', 'baseball glove', 'skateboard',
+    'surfboard', 'tennis racket', 'bottle', 'N/A', 'wine glass',
+    'cup', 'fork', 'knife', 'spoon', 'bowl', 'banana', 'apple',
+    'sandwich', 'orange', 'broccoli', 'carrot', 'hot dog', 'pizza',
+    'donut', 'cake', 'chair', 'couch', 'potted plant', 'bed', 'N/A',
+    'dining table', 'N/A', 'N/A', 'toilet', 'N/A', 'tv', 'laptop',
+    'mouse', 'remote', 'keyboard', 'cell phone', 'microwave', 'oven',
+    'toaster', 'toaster', 'sink', 'refrigerator', 'N/A', 'book', 'clock',
+    'vase', 'scissors', 'teddy bear', 'hair drier', 'toothbrush'
+]
+
+KEYPOINT_LIST = ['nose', 'left_eye', 'right_eye', 'left_ear',
+                              'right_ear', 'left_shoulder', 'right_shoulder', 'left_elbow',
+                              'right_elbow', 'left_wrist', 'right_wrist', 'left_hip', 'right_hip',
+                              'left_knee', 'right_knee', 'left_ankle', 'right_ankle']
\ No newline at end of file