file,column,meaning
robot_attempts_simple.csv,attempt_id,One try by a robot at a task.
robot_attempts_simple.csv,dataset,Which original robot dataset it came from.
robot_attempts_simple.csv,robot,Robot model ('not stated' if the source does not say).
robot_attempts_simple.csv,robot_type,"Kind of robot: one arm, two arms, humanoid, wheeled, four-legged..."
robot_attempts_simple.csv,real_or_simulated,Was this a physical robot (real) or a computer simulation?
robot_attempts_simple.csv,what_the_robot_was_asked_to_do,"The instruction, copied exactly from the source."
robot_attempts_simple.csv,task_type,"Simple category from keywords in the instruction (machine-made, not hand-checked)."
robot_attempts_simple.csv,number_of_steps,How many moments were recorded.
robot_attempts_simple.csv,seconds_long,How long the attempt took.
robot_attempts_simple.csv,steps_per_second,How many moments were recorded each second.
robot_attempts_simple.csv,numbers_describing_the_robot,How many numbers describe the robot's body at each moment.
robot_attempts_simple.csv,numbers_in_each_motor_command,How many numbers the robot is told each moment.
robot_attempts_simple.csv,how_much_the_robot_moved,Bigger = the robot moved more overall.
robot_attempts_simple.csv,how_jerky_the_commands_were,Bigger = more sudden changes between commands.
robot_attempts_simple.csv,percent_of_time_holding_still,Share of moments with no change in command.
robot_attempts_simple.csv,did_it_succeed,Only filled in when the original dataset recorded it.
robot_attempts_simple.csv,used_for,"train = for learning, validation = for tuning, test = for the final check. This toy sample keeps the label of the full release."
robot_attempts_simple.csv,problems_noticed,"Automatic checks: very short, never moves, broken numbers, or an exact copy of another attempt."
robot_attempts_simple.csv,source_license,License of the original dataset.
robot_attempts_simple.csv,source_link,Where to get the original dataset.
robot_attempts_simple.csv,collection,Which themed collection the attempt belongs to.
robot_attempts_simple.csv,collection_link,Link to that collection's free toy sample.
robots.csv,robot,Robot model.
robots.csv,robot_type,Kind of robot.
robots.csv,real_or_simulated,real or simulation.
robots.csv,datasets_in_full_release,How many original datasets use this robot in the full release.
robots.csv,attempts_in_full_release,Attempts by this robot in the full release (not in this toy sample).
robots.csv,steps_in_full_release,Recorded steps by this robot in the full release (not in this toy sample).
robots.csv,fewest_state_numbers,Smallest number of state numbers among this robot's datasets.
robots.csv,most_state_numbers,Largest number of state numbers among this robot's datasets.
robots.csv,dataset_names,The original datasets that use this robot (see datasets.csv).
datasets.csv,dataset,Original dataset name.
datasets.csv,collection,Which themed collection it belongs to.
datasets.csv,robot,Robot model.
datasets.csv,robot_type,Kind of robot.
datasets.csv,real_or_simulated,real or simulation.
datasets.csv,attempts_in_full_release,Attempts from this dataset in the full release (not in this toy sample).
datasets.csv,steps_in_full_release,Recorded steps from this dataset in the full release (not in this toy sample).
datasets.csv,steps_per_second,How many moments were recorded each second.
datasets.csv,what_each_state_number_is,"What each state number is, in order, separated by |."
datasets.csv,what_each_command_number_is,"What each motor-command number is, in order, separated by |."
datasets.csv,source_license,License of the original dataset.
datasets.csv,source_link,Where to get the original dataset.
datasets.csv,homepage,Project page of the original dataset.
datasets.csv,paper,Paper of the original dataset.
walkthroughs/*.csv,step,"Step number inside the attempt, starting at 0."
walkthroughs/*.csv,seconds,Seconds since the attempt started.
walkthroughs/*.csv,instruction,"The instruction the robot was given, copied exactly from the source."
walkthroughs/*.csv,robot_<name>,"One state number per column, named after what_each_state_number_is in datasets.csv."
walkthroughs/*.csv,command_<name>,"One motor-command number per column, named after what_each_command_number_is."