Label description:
Each label file contains the frame no and its corresponding label no. The last frame of each image sequence does not have any label, so please ignore the last frame. The correspondences between the label no in the file and the name of cooking motion are as follows.
1 = breaking
2 = mixing
3 = baking
4 = turning
5 = cutting
6 = boiling
7 = seasoning
8 = peeling
-1000 = none

The label in each frame was decided by a majority voting. Three people assigned a label to each video frame according to the rule as below. Then, the label with the most votes was regarded as the majority frame by frame. 

Rule of label decision:
1 = breaking
Start: He starts to break an egg. 
End: He puts the shell on somewhere.

2 = mixing
Start: He starts to mix something (in a bowl, in a frying pan, etc.).
End: He stops mixing.

3 = baking
Start: He starts to put something in a frying pan to bake it.
End: He removes the target from the pan.
*The label gbakingh is overwritten with other labels (mixing, turning, cutting, and seasoning) if necessary.

4 = turning
Start: Start: He starts to turn a target with cooking tools (a turner, chopsticks, etc.).
End: He finishes turning the target.

5 = cutting
Start: He starts to cut something with cooking tools.
End: He finishes cutting. 

6 = boiling
Start: He puts an egg in a pan.
End: He removes the egg from the pan.

7 = seasoning
Start: He picks up seasonings.  
End: He brings back it. 
* Milk is not included in the category of seasoning.

8 = peeling
Start: He picks up an egg to peel the shell. 
End: He finishes peeling.

-1000 = none
If none of the above applies to a frame.