Datasets:

kwonjoon
/

ForceBody

trial_uid_m11 string	trial_uid string	trial_uid_v11 string	trial_uid_v12_proposed string	npz_path string	npz_path_v11 string	split_addb string	usable_provisional bool	prev_uid string	next_uid string	uid_act_token_stale bool	activity_name_v11 string	activity_name_v12 string	activity_recovered_v11 string	activity_confidence_v11 string	activity_proposed_n4_v11 string	activity_condition_v11 string	setting_source string	gait_style_source string	speed_1s_min_mps float64	speed_1s_max_mps float64	speed_protocol_label string	speed_nominal_source string	speed_nominal_note string	speed_ratio_to_nominal float64	speed_belt_kin_mps float64	speed_belt_grf_mps float64	speed_pelvis_1s_mps float64	incline_source string	belt_perturbation_n6 string	belt_perturbation_source string	cadence_nominal_spm float64	step_length_nominal_m float64	step_width_target_m float64	sex_raw_v11 string	sex_resolved_v11 string	age_source string	age_v11 float64	bmi_v11 float64	health_detail_source string	footwear_source string	chair_contact bool	mass_kg_recorded float64	mass_kg_published float64	mass_published_type string	mass_kg_grf_stand float64	mass_kg_grf_gait_v12 float64	mass_kg_dynamics_med float64	mass_kg_gaitdynamics float64	split_t2m string	split_t2m_group string	split_addb_val string	has_uncertainty_v11 bool	n_prov_keys int64	trial_uid_v1 string	subject_id string	subject_id_raw string	subject_pure string	study string	study_citation string	trial_idx int64	trial_name string	b3d_path string	regen_note string	activity_condition string	activity_proposed string	sex_resolved string	mass_kg_audited float64	num_frames int64	fps float64	dt float64	duration_s float64	fps_native_capture float64	qdd_fix_method string	qdd_fix_native_Tn int64	qdd_fix_corr_2diffq float64	n_contacts int64	cop_align_gender_fallback bool	cop_align_method string	cop_foot_method string	cop_foreaft_aligned bool	extreme_tau_thresh float64	mass_kg float64	height_m float64	qc_duplicate_drop bool	qc_duplicate_of string	qc_grf_foot_error bool	qc_grf_motion_r float64	qc_skel_foot_collapse bool	qc_tau_gt_det_cop_unreliable bool	qc_tau_wrap_corrupt bool	qc_angle_wrap_dofs string	qc_calcn_above_floor_m float64	qc_cop_foot_dist_m float64	qc_cop_travel_m float64	qc_grf_vertical_p01_bw float64	qc_knee_locked bool	qc_mass_grf_ratio float64	qc_skel_height_err_m float64	qc_skel_vs_qgt_err_mm float64	qc_trans_jump_m float64	tau_sc_method string	forces_version string	forces_code_sha1 string	forces_params_sha1 string	qc_cop_fixed_point bool	qc_grf_single_channel bool	qc_grf_frame_tilt_deg float64	qc_grf_plate_offset_bw_c0 float64	qc_grf_plate_offset_bw_c1 float64	grf_valid_mask_plate_available bool	grf_valid_mask_plate_ok bool	cop_align_gender string	qc_extra_channel_zero bool	qc_tau_cop_unreliable bool	grf_retimed_change_frame int64	retime_source string	retime_version string	force_invalid_from_frame int64	tau_sc_kinematics string	s8b_decision string	force_label_usable_s8b bool	poses_dyn_usable_s8b bool	qc_skel_grf_newton_mismatch_s8b bool	qc_skel_grf_desync_final bool	q_gt_usable bool	tau_gt_det_usable bool	mass_kg_dynamics_v11 float64	mass_dyn_scale float64	mass_kg_dynamics float64	mass_kg_grf float64	mass_grf_method string	caption_mass_kg float64	shape_mass_target_kg float64	mass_source string	qc_dynamics_mass_ratio float64	qc_mass_outlier_flag bool	mc_seed_base int64	mc_sigma_deg float64	mc_n_samples int64	mc_engine string	mc_version string	mc_source string	mc_deriv string	mc_grid string	mc_mass_dyn_scale float64	mc_forces_source string	mc_inputs_sha1 string	mc_fps_noise float64	mc_noise_nbins int64	mc_noise_rms_deg float64	mc_config_sha1 string	mc_forces_version string	mc_forces_sha1 string	has_uncertainty bool	mc_missing_reason string	mc_kinematics string	qc_tau_sc_q_kin_pre_armfix bool	fps_true_grid float64	skel_gender string	skel_gender_source string	skel_fit_target string	skel_fit_version string	trans_frame string	qc_skel_fit_err_mm float64	skel_fit_code_version string	skel_fit_code_version_dyn string	skel_fit_source_run string	skel_fit_source_run_dyn string	head_postfit bool	qc_head_untracked bool	qc_head_at_limit_frac_kin float64	qc_head_at_limit_frac_dyn float64	skel_fit_target_dyn string	skel_fit_version_dyn string	qc_skel_fit_err_mm_dyn float64	poses_dyn_usable bool	q_kin_source string	q_kin_pass1_match bool	q_kin_pass1_mismatch_reason string	addb_limit_mask_dyn_source string	qc_arm_event_classes_kin string	qc_arm_event_classes_dyn string	qc_kin_armfix_edge bool	qc_kin_hop_edge_branch_blend bool	qc_upper6_rise10_kin bool	qc_upper6_rise10_dyn bool	qc_heading_rms3_kin bool	qc_heading_rms3_dyn bool	qc_dyn_arm_spliced bool	n_markers int64	marker_resample string	tau_interior_absmax float64	extreme_tau_flag bool	tau_interior_absmax_gt float64	extreme_tau_flag_gt bool	tau_interior_absmax_sc float64	extreme_tau_flag_sc bool	tau_interior_absmax_mu float64	extreme_tau_flag_mu bool	tau_sc_corr_taugt float64	floor_height_m float64	person_id string	subject_base string	activity_fix string	label_conflict_codes string	label_fix_code string	setting string	setting_motion string	source_task string	segment_role string	gait_style string	protocol_condition string	speed_mps float64	speed_method string	speed_nominal_mps float64	speed_level_derived string	incline_grade_pct float64	incline_label string	belt_perturbation string	cadence_spm float64	step_width_m float64	sex_source string	health_detail string	footwear string	capture_id string	segment_index int64	n_segments_in_capture int64	qc_overlap_of string	eval_exclude_duplicate bool	eval_exclude_duplicate_reason string	speed_nominal_kind string	speed_rel_factor float64	speed_level string	speed_level_source string	belt_mode string	cadence_factor float64	step_length_factor float64	protocol_ref string	condition_key string	activity string	activity_sequence string	activity_modifier string	support_side string	support_side_grf_share float64	path string	junction_dt_s float64	qc_mass_source_gap float64	caption_activity string	caption_condition_key string	caption_gait_style string	caption_height_m float64	caption_incline string	caption_ok bool	caption_perturbation string	caption_setting string	caption_sex string	caption_speed_mps float64	caption_speed_source string	caption_support_side string	sex string	age float64	activity_name string	activity_recovered string	activity_confidence string	health_status string	bmi float64	qc_overlap_pair_drop bool	qc_overlap_motion_drop bool	qc_belt_speed_change bool	qc_belt_speed_change_suspected bool	activity_class_v1 string	release_version string	fix_applied string	fps_class string	mass_dyn_used_kg float64	qc_mass_dyn_consistent bool	grf_tail_start int64	grf_contact_ok_source string	qc_grf_zero_force_grounded_source string	qc_newton_n int64	qc_skel_com_grf_vert_r float64	qc_skel_com_grf_lag_s float64	qc_skel_com_grf_lag_r float64	qc_skel_com_grf_vert_rms_bw float64	qc_qgt_pelvis_grf_vert_r float64	qc_addb_com_grf_vert_r float64	qc_addb_com_grf_lag_s float64	qc_skel_com_grf_time_offset bool	qc_addb_com_grf_time_offset bool	qc_skel_grf_desync bool	kin_frame_ok_frac float64	force_label_usable bool	torque_label_usable bool	grf_valid_frac float64	grf_frame_ok_frac float64	tau_frame_ok_frac float64	qc_grf_zero_valid bool	qc_grf_endpoint_valid_v11 int64	qc_grf_contact_bad_frames int64	qc_grf_invalid_force_frac float64	qc_chair_channel_active bool	qc_grf_load_frac_r float64	qc_grf_load_frac_l float64	qc_grf_single_channel_rule bool	qc_grf_single_channel_source string	qc_grf_frame_tilted bool	qc_grf_valid_lowload_frac float64	qc_contact_torque_max_firm_nm float64	qc_contact_torque_med_firm_nm float64	grf_complete_strides int64	qc_grf_n_strides int64	qc_mass_grf_method string	qc_mass_grf_implied_kg float64	qc_mass_dyn_vs_grf float64	qc_mass_dyn_vs_grf_flag bool	qc_mass_kg_grf_vs_implied float64	tau_sc_corr_taugt_v11def float64	qc_tau_gt_det_wrap_corrupt bool	qc_tau_gt_det_wrap_evidence bool	qc_tau_gt_ankle_stance_mean_nmkg float64	qc_tau_sc_ankle_stance_mean_nmkg float64	qc_tau_gt_knee_stance_mean_nmkg float64	qc_tau_sc_knee_stance_mean_nmkg float64	qc_tau_gt_hip_stance_mean_nmkg float64	qc_tau_sc_hip_stance_mean_nmkg float64	qc_tau_gt_sc_stance_sign_mismatch bool	qc_root_residual_bw float64	qc_root_residual_p95_bw float64	qc_root_residual_flight_bw float64	qc_root_residual_hicks_peak_ratio float64	qc_root_residual_hicks_ok bool	qc_root_residual_moment_nmkg float64	qc_root_residual_moment_flight_nmkg float64	qc_mc_lag_frames float64	qc_mc_mu_sc_corr float64	qc_mc_lag_gain float64	qc_mc_mu_sc_rms_nmkg float64	qc_mc_sigma_frame01_ratio float64	qc_q_gt_abs_gt_2pi_dofs string	qc_q_kin_abs_gt_2pi_dofs string	qc_q_kin_wrap bool	qc_arm_unreliable bool	qc_qdd_corr_2diffq float64	addb_heading_deg float64	addb_heading_class string	qc_skel_frozen_dofs string	qc_skel_pelvis_yaw_frozen bool	qc_skel_knee_at_zero_frac float64	qc_skel_ankle_at_limit_frac float64	qc_skel_ankle_reaches_limit bool	qc_skel_elbow_zero bool	qc_skel_head_wrist_zero bool	qc_skel_scapula_uprot_at_bound_frac float64	qc_skel_scapula_uprot_const_at_bound bool	qc_skel_scapula_pinned bool	qc_skel_scapula_pinned_frac float64	qc_skel_pose_jump_dofs string	qc_skel_pose_jump_max_rad float64	qc_skel_acc_max_20fps float64	qc_skel_acc_glitch_20fps bool	qc_skel_d2_max_m float64	qc_skel_pelvis_yaw_dev_max_deg float64	qc_skel_yaw_clamped_frac float64	qc_skel_yaw_rate_p99_dps float64	qc_addb_yaw_rate_p99_dps float64	qc_trans_frame_check_m float64	qc_trans_frame_alt_m float64	qc_trans_frame_ok bool	facing_hipline_deg float64	heading_skel_deg float64	heading_canonical_deg float64	heading_canonical_frame string	is_treadmill_kinematic bool	progression_speed_mps float64	progression_heading_deg float64	belt_vx_mps float64	belt_vz_mps float64	qc_heading_err_progression_deg float64	qc_h3d_heading_err0_deg float64	qc_skel_yaw_offset_marker_deg float64	qc_skel_yaw_offset_marker_p95_deg float64	qc_skel_yaw_r_marker float64	qc_skel_yaw_rms_marker_deg float64	qc_addb_yaw_rms_marker_deg float64	qc_heading_err_marker_deg float64	qc_h3d_contact_agreement float64	qc_skel_stance_skate_frac float64	qc_skel_sole_minus_cop_m float64	qc_skel_body_below_floor_3cm_frac float64	qc_cop_foot_shift_ms float64	qc_cop_foot_shift_dist_m float64	floor_tilt_x_deg float64	floor_tilt_z_deg float64	qc_floor_slope_facing_deg float64	floor_tilt_x_kin_deg float64	floor_tilt_z_kin_deg float64	qc_floor_slope_facing_kin_deg float64	qc_skel_volume_rest_m3 float64	qc_skel_volume_posed_med_m3 float64	qc_skel_mass_from_volume_kg float64	qc_skel_mass_volume_ratio float64	qc_mass_shape_vs_dyn bool	qc_skel_lr_asym_hipadd_deg float64	qc_skel_lr_asym_hipflex_deg float64	qc_skel_lr_asym_knee_deg float64	qc_skel_lr_asym_ankle_deg float64	qc_skel_stepwidth_ratio float64	qc_grf_force_in_air_frac float64	qc_grf_unmeasured_stance_frac float64	qc_cop_off_foot_frac float64	qc_grf_wrong_foot_frac float64	qc_grf_loaded_foot_lower_frac float64	qc_grf_loaded_foot_moving_frac float64	qc_grf_plate_offset_r_bw float64	qc_grf_plate_offset_l_bw float64	qc_grf_swing_wrench_p95_nmkg float64	qc_skel_vs_qgt_err_rr_mm float64	foot_geometry_source string	addb_skeleton_mass_kg float64	addb_belt_speed_mps float64	qc_shape_bone_err_mm float64	qc_shape_bone_err_gt20mm bool	qc_pass0_newton_r float64	qc_pass2_equals_pass1 bool	qc_grf_mask_matches_b3d bool	grf_frame_strict_ok_frac float64	grf_foot_ok_frac_r float64	grf_foot_ok_frac_l float64	qc_trans_jump_m_dyn float64	qc_skel_scapula_pinned_frac_dyn float64	qc_skel_stance_skate_frac_dyn float64	qc_skel_com_grf_vert_r_dyn float64	qc_skel_com_grf_lag_s_dyn float64	qc_skel_com_grf_vert_rms_bw_dyn float64	qc_skel_vs_qgt_err_mm_dyn float64	qc_skel_scapula_pinned_dyn bool	qc_pass2_pass0_jc_tv_p95_mm float64	qc_skel_fit_err_rise_mm float64	qc_pass2_marker_rms_rise_mm float64	qc_cop_plane_mismatch bool	qc_cop_status_source string	qc_cop_untrusted_frac float64	qc_cop_measured_frac float64	qc_cop_untrusted_flag bool	cop_frame_ok_frac float64	qc_cop_heel_offset10_m float64	qc_grf_onset_censored_frac float64	qc_grf_kin_toeoff_lag_ms float64	qc_grf_kin_onset_lag_ms float64	qc_grf_newton_seg_lag_ms float64	qc_grf_kin_n_events int64	qc_grf_newton_seg_n int64	qc_grf_newton_seg_src string	qc_upper_body_unobserved bool	eval_motion_trial_ok bool	eval_grf_trial_ok bool	eval_torque_trial_ok bool	qc_grf_loaded_eval_frames int64	qc_tau_loaded_eval_frames int64	t2m_motion_eval_ok bool	t2m_torque_eval_ok bool	eval_stratum string	qc_skel_grf_desync_propagated bool	qc_skel_grf_newton_mismatch bool	qc_cop_foot_shift_baseline_ms float64	qc_cop_foot_shift_dev_ms float64	stride_time_s_med float64	cadence_spm_grf float64	duty_factor_r float64	duty_factor_l float64	qc_gait_event_inconsistent bool	qc_gap_rule_own_v12 bool	trial_uid_v12 string	dataset_version string
Carter2023_S02_run_001	Carter2023_S02_run_001	Carter2023_S02_run_001	Carter2023_S02_run_001	trials/Carter2023/S02/Carter2023_S02_run_001.npz	trials/Carter2023/S02/Carter2023_S02_run_001.npz	train	true	null	Carter2023_S02_run_002	false	run	run	running	high	running	treadmill_level	N6 activity audit condition token (motion checked, see setting_motion)	activity_name_v12 lookup	3.615224	3.714453	fast	"Carter et al. 2023 dataset doi:10.15125/BATH-01341, FileNaming_Convention.txt (fast: 110% of the pa(...TRUNCATED)	null	0.985257	3.678543	3.733029	3.688671	Carter et al. 2023 dataset doi:10.15125/BATH-01341, FileNaming_Convention.txt (+1% gradient)	null	no belt perturbation in the source protocol	null	null	null	female	female	b3d subject header	26	19.957285	b3d subject tag	"Carter et al. 2024 PeerJ doi:10.7717/peerj.17896 Methods: insoles placed into the participant's typ(...TRUNCATED)	false	57	57	paper_participant_info_same_as_recorded	57.364687	57.317686	57.190917	null	train	healthy	train	true	65	P002_split1__trial0000	S02	P002_split1	P002_split1	Carter2023	Carter2023	0	flatrun_fast_1_segment_0	train/With_Arm/Carter2023_Formatted_With_Arm/P002_split1/P002_split1.b3d	dynamics re-extracted from b3d dynamics pass, resampled to SKEL T_real; fps=native	treadmill_level	running	female	57	800	100.003334	0.01	7.999733	250.008331	native_acc_butterworth_resample_v1	2,000	0.959701	2	false	flip_xz_v2	measured_cop_flip_xz_v2 (no projection; v1 projection used a mis-placed foot)	true	3,000	57	1.69	false	null	false	0.994034	false	true	false	null	0.075313	0.036926	0.5261	0	false	1.022122	-0.002473	18.897359	0.01136	ID_on_cleaned_forces_v12	forces_v12_2026-09-30_S5fix	e7dfb8ffe7bc07fbceb205dc04c4712942b5b83c	100e8d9ef9ba40d3afcef21e9d1f73562a086bf8	false	false	null	null	null	false	false	female	false	false	-1	none	null	-1	q_gt	not_candidate	true	true	false	false	true	true	57.177056	1	57.177056	57.980037	mean_treadmill	57	57	recorded	1.003106	false	20,260,426	1.6	1,000	"mc_engine_v12.id_frames (bitwise re-implementation of grf_utils.run_inverse_dynamics_with_full_corr(...TRUNCATED)	v1.2	shipped_fields_v12	backward_periodic	release	1	forces_v12_2026-09-30_S5fix	d879c6a79d5762bde10d2716da5ae791d0828245	99.928293	48	1.583589	a524d2d7e1fafc8839b80cc46abf2b2cbea81330	forces_v12_2026-09-30_S5fix	05c26fb236f63e29474c82e8771e330c64d15ef7	true	null	q_gt	false	99.928293	female	sex_label	kin_pass0_lp30	"v1.2 SKEL refit (2026-09-29, fix round v1.2-fixround-2026-10-03c): kin target (kin_pass0_lp30), pel(...TRUNCATED)	skel_world	18.216471	v1.2-fixround-2026-10-03c	v1.2-fixround-2026-10-03c	full12_kin	full12_dyn	false	true	null	null	addb_pass2	"v1.2 SKEL refit (2026-09-29, fix round v1.2-fixround-2026-10-03c): dyn target (addb_pass2), pelvis (...TRUNCATED)	18.138678	true	addb_pass0_lp30	true	match	pass2\|pass0	null	null	false	false	false	false	false	false	false	57	linear	515.933533	false	515.933533	false	318.753448	false	318.091858	false	0.830309	0.000944	Carter2023_S02	P002	null	null	null	treadmill	treadmill	running	main	normal	flatrun_fast	3.733029	addb_fk_belt_grf_firm_stance	3.788889	null	1	level	none	166.672223	0.021197	paper: Carter 2023 Participant_Info.csv (doi:10.15125/BATH-01341)	healthy	shod	P002_split1#flatrun_fast_1	0	15	null	false	null	relative_to_norm	1.1	fast	protocol	constant	null	null	flatrun_fast	Carter2023\|run\|run\|na\|normal\|na\|na\|treadmill\|relative_to_norm\|1.1\|1\|constant\|na\|na\|na	run	run	null	null	null	null	null	-0.006357	runs	run\|na\|normal\|na\|na\|treadmill\|level\|constant\|fast	null	1.69	null	true	null	on a treadmill	female	3.73	addb_fk_belt_grf_firm_stance	null	female	26	run	running	high	healthy	19.957283	false	false	false	false	running	v1.2	"cop\|tau_selfconsistent\|mu_tau\|sigma_tau\|percentiles\|tau_interior_absmax\|extreme_tau_flag\|mc_nonfini(...TRUNCATED)	100hz	57.177056	true	-1	forces_workstream	forces_workstream	736	0.997233	0	0.997233	0.166569	0.990134	0.999956	0	false	false	false	1	true	true	1	0.995	0.985	false	2	2	null	false	0.291878	0.272843	false	forces_workstream	false	null	64.333582	23.857183	10	17	strides	57.198748	1.000379	false	1.013659	0.821267	false	false	-0.823535	-1.972242	-2.744892	-1.558637	0.898733	-0.28375	true	0.024834	0.04993	0.008155	0.071209	false	2.20824	1.734627	0	0.999978	0	0.0076	1.008096	null	null	false	false	0.959701	1.626904	+x	"head_bending\|head_extension\|head_twist\|scapula_upward_rot_r\|wrist_flexion_r\|wrist_deviation_r\|scapu(...TRUNCATED)	false	0	0	false	false	true	1	true	true	1	null	0.149267	82.53514	false	0.012369	3.085094	0.0025	99.618762	126.380294	0.00953	2.440054	true	-90.830526	-93.409648	-93.409648	skel_world	true	3.360303	-89.22207	3.580435	-0.007631	1.608456	13.487392	-2.390368	4.17688	0.981469	1.057896	1.233805	0.844446	0.911392	0.131894	-0.000493	0	-19.999333	0.015766	-0.03223	-0.10248	0.033712	-0.45132	0.022019	0.450953	0.058255	0.058132	57.381302	1.00669	false	2.949997	0.61585	0.809505	1.534021	-11.419258	0	0	0	0	1	0.270936	0	0	0	18.875102	addb_fk_pass2	57.177056	3.725197	10.051834	false	0.996976	false	true	0.855	0.9325	0.9175	0.010346	1	0.158273	0.997048	0	0.110393	18.138691	true	11.587354	-0.077793	0.855186	false	forces_workstream	0.004357	0.91939	false	0.284375	0.131293	0.0225	-19.999333	24.999167	0	45	1	pelvis_markers	false	true	true	true	457	449	true	true	healthy	false	false	-19.999556	0.000223	0.710509	168.892889	0.289669	0.279734	false	false	Carter2023_S02_run_001	1.3.0
Carter2023_S02_run_002	Carter2023_S02_run_002	Carter2023_S02_run_002	Carter2023_S02_run_002	trials/Carter2023/S02/Carter2023_S02_run_002.npz	trials/Carter2023/S02/Carter2023_S02_run_002.npz	train	false	Carter2023_S02_run_001	Carter2023_S02_run_003	false	run	run	running	high	running	treadmill_level	N6 activity audit condition token (motion checked, see setting_motion)	activity_name_v12 lookup	3.592299	3.749995	fast	"Carter et al. 2023 dataset doi:10.15125/BATH-01341, FileNaming_Convention.txt (fast: 110% of the pa(...TRUNCATED)	null	0.973634	3.688993	null	3.681125	Carter et al. 2023 dataset doi:10.15125/BATH-01341, FileNaming_Convention.txt (+1% gradient)	null	no belt perturbation in the source protocol	null	null	null	unknown	female	b3d subject header	26	null	b3d subject tag	"Carter et al. 2024 PeerJ doi:10.7717/peerj.17896 Methods: insoles placed into the participant's typ(...TRUNCATED)	false	57	57	paper_participant_info_same_as_recorded	57.364687	57.317686	57.190917	null	train	healthy	train	false	57	P002_split1__trial0001	S02	P002_split1	P002_split1	Carter2023	Carter2023	1	flatrun_fast_1_segment_1	train/With_Arm/Carter2023_Formatted_With_Arm/P002_split1/P002_split1.b3d	dynamics re-extracted from b3d dynamics pass, resampled to SKEL T_real; fps=native	treadmill_level	running	female	57	800	100.003334	0.01	7.999733	250.008331	native_acc_butterworth_resample_v1	2,000	0.959004	2	false	flip_xz_v2	measured_cop_flip_xz_v2 (no projection; v1 projection used a mis-placed foot)	true	3,000	57	1.69	false	null	false	null	false	true	false	null	null	null	null	null	false	null	-0.002473	19.339421	0.011455	ID_on_cleaned_forces_v12	forces_v12_2026-09-30_S5fix	e7dfb8ffe7bc07fbceb205dc04c4712942b5b83c	100e8d9ef9ba40d3afcef21e9d1f73562a086bf8	false	false	null	null	null	false	false	female	false	false	-1	none	null	-1	q_gt	not_candidate	true	true	false	false	true	true	57.177056	1	57.177056	null	none	57	57	recorded	1.003106	false	20,260,426	1.6	1,000	"mc_engine_v12.id_frames (bitwise re-implementation of grf_utils.run_inverse_dynamics_with_full_corr(...TRUNCATED)	v1.2	shipped_fields_v12	backward_periodic	release	1	forces_v12_2026-09-30_S5fix	abaaccdcba7f1ae10b956671d7236e01db00b187	99.928293	48	1.583589	a524d2d7e1fafc8839b80cc46abf2b2cbea81330	forces_v12_2026-09-30_S5fix	18221978423e422d05d21795c58108898c814b41	true	null	q_gt	false	99.928293	female	sex_label	kin_pass0_lp30	"v1.2 SKEL refit (2026-09-29, fix round v1.2-fixround-2026-10-03c): kin target (kin_pass0_lp30), pel(...TRUNCATED)	skel_world	18.167036	v1.2-fixround-2026-10-03c	v1.2-fixround-2026-10-03c	full12_kin	full12_dyn	false	true	null	null	addb_pass2	"v1.2 SKEL refit (2026-09-29, fix round v1.2-fixround-2026-10-03c): dyn target (addb_pass2), pelvis (...TRUNCATED)	18.111241	true	addb_pass0_lp30	true	match	pass2\|pass0	null	null	false	false	false	false	false	false	false	57	linear	550.167175	false	550.167175	false	303.011932	false	304.493134	false	null	null	Carter2023_S02	P002	null	null	null	treadmill	treadmill	running	main	normal	flatrun_fast	3.688993	addb_fk_belt_kin_single_support	3.788889	null	1	level	none	166.672223	0.01477	paper: Carter 2023 Participant_Info.csv (doi:10.15125/BATH-01341)	healthy	shod	P002_split1#flatrun_fast_1	1	15	null	false	null	relative_to_norm	1.1	fast	protocol	constant	null	null	flatrun_fast	Carter2023\|run\|run\|na\|normal\|na\|na\|treadmill\|relative_to_norm\|1.1\|1\|constant\|na\|na\|na	run	run	null	null	null	null	0.004	-0.006357	runs	run\|na\|normal\|na\|na\|treadmill\|level\|constant\|fast	null	1.69	null	true	null	on a treadmill	female	3.69	addb_fk_belt_kin_single_support	null	female	26	run	running	high	healthy	19.957283	false	false	false	false	unknown	v1.2	"cop\|tau_selfconsistent\|tau_interior_absmax\|extreme_tau_flag\|poses\|betas\|trans\|skel_gender\|v12_force(...TRUNCATED)	100hz	57.177056	true	-1	forces_workstream	forces_workstream	0	null	null	null	null	null	null	null	false	false	false	1	true	true	0	0	0	true	0	0	0.55125	false	null	null	false	forces_workstream	false	null	null	null	0	0	none	null	null	false	null	null	false	false	null	null	null	null	null	null	false	null	null	null	null	false	null	null	null	null	null	null	null	null	null	false	false	0.959004	2.119512	+x	"head_bending\|head_extension\|head_twist\|scapula_upward_rot_r\|wrist_flexion_r\|wrist_deviation_r\|scapu(...TRUNCATED)	false	0	0	false	false	true	1	true	true	1	null	0.155679	81.019691	false	0.012211	3.246912	0.0025	104.727941	119.411328	0.010053	2.525914	true	-91.20807	-93.792771	-93.792771	skel_world	true	3.31901	-88.922565	3.571349	-0.024498	2.285505	1.556484	-2.418418	4.302857	0.977366	1.114975	1.195385	0.918463	null	null	null	null	null	null	null	null	null	null	null	null	0.058255	0.058038	57.381302	1.00669	false	3.78009	0.027616	0.501981	0.794351	null	null	null	null	null	null	null	null	null	null	19.143332	addb_fk_pass2	57.177056	0	10.054492	false	null	false	true	0	0	0	0.010151	1	null	null	null	null	18.111246	true	12.977887	-0.055795	0.960398	false	forces_workstream	null	null	false	0	null	0	-19.999333	19.999333	null	44	0	pelvis_markers	false	true	false	false	0	0	true	false	healthy	false	false	-19.999556	null	null	null	null	null	false	false	Carter2023_S02_run_002	1.3.0
Carter2023_S02_run_003	Carter2023_S02_run_003	Carter2023_S02_run_003	Carter2023_S02_run_003	trials/Carter2023/S02/Carter2023_S02_run_003.npz	trials/Carter2023/S02/Carter2023_S02_run_003.npz	train	false	Carter2023_S02_run_002	Carter2023_S02_run_004	false	run	run	running	high	running	treadmill_level	N6 activity audit condition token (motion checked, see setting_motion)	activity_name_v12 lookup	3.654742	3.760493	fast	"Carter et al. 2023 dataset doi:10.15125/BATH-01341, FileNaming_Convention.txt (fast: 110% of the pa(...TRUNCATED)	null	0.980622	3.715469	null	3.713967	Carter et al. 2023 dataset doi:10.15125/BATH-01341, FileNaming_Convention.txt (+1% gradient)	null	no belt perturbation in the source protocol	null	null	null	unknown	female	b3d subject header	26	null	b3d subject tag	"Carter et al. 2024 PeerJ doi:10.7717/peerj.17896 Methods: insoles placed into the participant's typ(...TRUNCATED)	false	57	57	paper_participant_info_same_as_recorded	57.364687	57.317686	57.190917	null	train	healthy	train	false	57	P002_split1__trial0002	S02	P002_split1	P002_split1	Carter2023	Carter2023	2	flatrun_fast_1_segment_2	train/With_Arm/Carter2023_Formatted_With_Arm/P002_split1/P002_split1.b3d	dynamics re-extracted from b3d dynamics pass, resampled to SKEL T_real; fps=native	treadmill_level	running	female	57	800	100.003334	0.01	7.999733	250.008331	native_acc_butterworth_resample_v1	2,000	0.951818	2	false	flip_xz_v2	measured_cop_flip_xz_v2 (no projection; v1 projection used a mis-placed foot)	true	3,000	57	1.69	false	null	false	null	false	true	false	null	null	null	null	null	false	null	-0.002473	19.292588	0.011483	ID_on_cleaned_forces_v12	forces_v12_2026-09-30_S5fix	e7dfb8ffe7bc07fbceb205dc04c4712942b5b83c	100e8d9ef9ba40d3afcef21e9d1f73562a086bf8	false	false	null	null	null	false	false	female	false	false	-1	none	null	-1	q_gt	not_candidate	true	true	false	false	true	true	57.177056	1	57.177056	null	none	57	57	recorded	1.003106	false	20,260,426	1.6	1,000	"mc_engine_v12.id_frames (bitwise re-implementation of grf_utils.run_inverse_dynamics_with_full_corr(...TRUNCATED)	v1.2	shipped_fields_v12	backward_periodic	release	1	forces_v12_2026-09-30_S5fix	38039230eded3aedd77cd9e062d171af5f359202	99.928293	48	1.583589	a524d2d7e1fafc8839b80cc46abf2b2cbea81330	forces_v12_2026-09-30_S5fix	996d89763ce6f268d1be01f44b10df7ffa0a92dc	true	null	q_gt	false	99.928293	female	sex_label	kin_pass0_lp30	"v1.2 SKEL refit (2026-09-29, fix round v1.2-fixround-2026-10-03c): kin target (kin_pass0_lp30), pel(...TRUNCATED)	skel_world	18.229722	v1.2-fixround-2026-10-03c	v1.2-fixround-2026-10-03c	full12_kin	full12_dyn	false	true	null	null	addb_pass2	"v1.2 SKEL refit (2026-09-29, fix round v1.2-fixround-2026-10-03c): dyn target (addb_pass2), pelvis (...TRUNCATED)	18.226985	true	addb_pass0_lp30	true	match	pass2\|pass0	null	null	false	false	false	false	false	false	false	57	linear	435.246735	false	402.141846	false	326.838623	false	327.404083	false	null	null	Carter2023_S02	P002	null	null	null	treadmill	treadmill	running	main	normal	flatrun_fast	3.715469	addb_fk_belt_kin_single_support	3.788889	null	1	level	none	166.672223	0.015548	paper: Carter 2023 Participant_Info.csv (doi:10.15125/BATH-01341)	healthy	shod	P002_split1#flatrun_fast_1	2	15	null	false	null	relative_to_norm	1.1	fast	protocol	constant	null	null	flatrun_fast	Carter2023\|run\|run\|na\|normal\|na\|na\|treadmill\|relative_to_norm\|1.1\|1\|constant\|na\|na\|na	run	run	null	null	null	null	0.004	-0.006357	runs	run\|na\|normal\|na\|na\|treadmill\|level\|constant\|fast	null	1.69	null	true	null	on a treadmill	female	3.72	addb_fk_belt_kin_single_support	null	female	26	run	running	high	healthy	19.957283	false	false	false	false	unknown	v1.2	"cop\|tau_selfconsistent\|tau_interior_absmax\|extreme_tau_flag\|poses\|betas\|trans\|skel_gender\|v12_force(...TRUNCATED)	100hz	57.177056	true	-1	forces_workstream	forces_workstream	0	null	null	null	null	null	null	null	false	false	false	1	true	true	0	0	0	true	0	0	0.56375	false	null	null	false	forces_workstream	false	null	null	null	0	0	none	null	null	false	null	null	false	false	null	null	null	null	null	null	false	null	null	null	null	false	null	null	null	null	null	null	null	null	null	false	false	0.951818	2.062889	+x	"head_bending\|head_extension\|head_twist\|scapula_upward_rot_r\|wrist_flexion_r\|wrist_deviation_r\|scapu(...TRUNCATED)	false	0	0	false	false	true	1	true	true	1	null	0.146699	81.535436	false	0.011989	3.246309	0.0025	98.176806	117.493549	0.008824	2.392267	true	-91.250082	-93.841957	-93.841957	skel_world	true	3.37141	-89.014311	3.591598	-0.012412	2.235771	8.825677	-2.301799	4.148642	0.97912	1.101703	1.264286	0.961916	null	null	null	null	null	null	null	null	null	null	null	null	0.058255	0.05807	57.381302	1.00669	false	4.131741	0.02439	1.416093	0.173667	null	null	null	null	null	null	null	null	null	null	19.121604	addb_fk_pass2	57.177056	0	10.035192	false	null	false	true	0	0	0	0.010064	1	null	null	null	null	18.226989	true	12.247958	-0.002737	0.846063	false	forces_workstream	null	null	false	0	null	0	-19.999333	29.999	null	46	0	pelvis_markers	false	true	false	false	0	0	true	false	healthy	false	false	-19.999556	null	null	null	null	null	false	false	Carter2023_S02_run_003	1.3.0
Carter2023_S02_run_004	Carter2023_S02_run_004	Carter2023_S02_run_004	Carter2023_S02_run_004	trials/Carter2023/S02/Carter2023_S02_run_004.npz	trials/Carter2023/S02/Carter2023_S02_run_004.npz	train	false	Carter2023_S02_run_003	Carter2023_S02_run_005	false	run	run	running	high	running	treadmill_level	N6 activity audit condition token (motion checked, see setting_motion)	activity_name_v12 lookup	3.624503	3.72849	fast	"Carter et al. 2023 dataset doi:10.15125/BATH-01341, FileNaming_Convention.txt (fast: 110% of the pa(...TRUNCATED)	null	0.970802	3.678261	null	3.682339	Carter et al. 2023 dataset doi:10.15125/BATH-01341, FileNaming_Convention.txt (+1% gradient)	null	no belt perturbation in the source protocol	null	null	null	unknown	female	b3d subject header	26	null	b3d subject tag	"Carter et al. 2024 PeerJ doi:10.7717/peerj.17896 Methods: insoles placed into the participant's typ(...TRUNCATED)	false	57	57	paper_participant_info_same_as_recorded	57.364687	57.317686	57.190917	null	train	healthy	train	false	57	P002_split1__trial0003	S02	P002_split1	P002_split1	Carter2023	Carter2023	3	flatrun_fast_1_segment_3	train/With_Arm/Carter2023_Formatted_With_Arm/P002_split1/P002_split1.b3d	dynamics re-extracted from b3d dynamics pass, resampled to SKEL T_real; fps=native	treadmill_level	running	female	57	800	100.003334	0.01	7.999733	250.008331	native_acc_butterworth_resample_v1	2,000	0.953576	2	false	flip_xz_v2	measured_cop_flip_xz_v2 (no projection; v1 projection used a mis-placed foot)	true	3,000	57	1.69	false	null	false	null	false	true	false	null	null	null	null	null	false	null	-0.002473	18.809661	0.011624	ID_on_cleaned_forces_v12	forces_v12_2026-09-30_S5fix	e7dfb8ffe7bc07fbceb205dc04c4712942b5b83c	100e8d9ef9ba40d3afcef21e9d1f73562a086bf8	false	false	null	null	null	false	false	female	false	false	-1	none	null	-1	q_gt	not_candidate	true	true	false	false	true	true	57.177056	1	57.177056	null	none	57	57	recorded	1.003106	false	20,260,426	1.6	1,000	"mc_engine_v12.id_frames (bitwise re-implementation of grf_utils.run_inverse_dynamics_with_full_corr(...TRUNCATED)	v1.2	shipped_fields_v12	backward_periodic	release	1	forces_v12_2026-09-30_S5fix	d64d07421045303efca3747a075cab27de825b5a	99.928293	48	1.583589	a524d2d7e1fafc8839b80cc46abf2b2cbea81330	forces_v12_2026-09-30_S5fix	52e175000e5cdd1a05f6277478495d1358172d94	true	null	q_gt	false	99.928293	female	sex_label	kin_pass0_lp30	"v1.2 SKEL refit (2026-09-29, fix round v1.2-fixround-2026-10-03c): kin target (kin_pass0_lp30), pel(...TRUNCATED)	skel_world	18.118347	v1.2-fixround-2026-10-03c	v1.2-fixround-2026-10-03c	full12_kin	full12_dyn	false	true	null	null	addb_pass2	"v1.2 SKEL refit (2026-09-29, fix round v1.2-fixround-2026-10-03c): dyn target (addb_pass2), pelvis (...TRUNCATED)	18.062071	true	addb_pass0_lp30	true	match	pass2\|pass0	null	null	false	false	false	false	false	false	false	57	linear	626.265259	false	446.213501	false	402.433258	false	401.59903	false	null	null	Carter2023_S02	P002	null	null	null	treadmill	treadmill	running	main	normal	flatrun_fast	3.678261	addb_fk_belt_kin_single_support	3.788889	null	1	level	none	171.434287	0.014953	paper: Carter 2023 Participant_Info.csv (doi:10.15125/BATH-01341)	healthy	shod	P002_split1#flatrun_fast_1	3	15	null	false	null	relative_to_norm	1.1	fast	protocol	constant	null	null	flatrun_fast	Carter2023\|run\|run\|na\|normal\|na\|na\|treadmill\|relative_to_norm\|1.1\|1\|constant\|na\|na\|na	run	run	null	null	null	null	0.004	-0.006357	runs	run\|na\|normal\|na\|na\|treadmill\|level\|constant\|fast	null	1.69	null	true	null	on a treadmill	female	3.68	addb_fk_belt_kin_single_support	null	female	26	run	running	high	healthy	19.957283	false	false	false	false	unknown	v1.2	"cop\|tau_selfconsistent\|tau_interior_absmax\|extreme_tau_flag\|poses\|betas\|trans\|skel_gender\|v12_force(...TRUNCATED)	100hz	57.177056	true	-1	forces_workstream	forces_workstream	0	null	null	null	null	null	null	null	false	false	false	1	true	true	0	0	0	true	0	0	0.55375	false	null	null	false	forces_workstream	false	null	null	null	0	0	none	null	null	false	null	null	false	false	null	null	null	null	null	null	false	null	null	null	null	false	null	null	null	null	null	null	null	null	null	false	false	0.953576	1.969927	+x	"head_bending\|head_extension\|head_twist\|scapula_upward_rot_r\|wrist_flexion_r\|wrist_deviation_r\|scapu(...TRUNCATED)	false	0	0	false	false	true	1	true	true	1	null	0.158057	82.90308	false	0.020287	2.871232	0.0025	118.886753	108.217564	0.00892	2.440453	true	-91.206243	-93.803663	-93.803663	skel_world	true	3.357869	-89.644809	3.582458	0.004341	1.561433	2.626761	-2.068105	3.943913	0.977235	1.183173	1.287963	0.831821	null	null	null	null	null	null	null	null	null	null	null	null	0.058255	0.058011	57.381302	1.00669	false	4.331048	-0.74364	0.198891	0.635446	null	null	null	null	null	null	null	null	null	null	18.302901	addb_fk_pass2	57.177056	0	10.038853	false	null	false	true	0	0	0	0.009934	1	null	null	null	null	18.062088	true	11.20136	-0.056276	0.028815	false	forces_workstream	null	null	false	0	null	0	-19.999333	19.999333	null	46	0	pelvis_markers	false	true	false	false	0	0	true	false	healthy	false	false	-19.999556	null	null	null	null	null	false	false	Carter2023_S02_run_004	1.3.0
Carter2023_S02_run_005	Carter2023_S02_run_005	Carter2023_S02_run_005	Carter2023_S02_run_005	trials/Carter2023/S02/Carter2023_S02_run_005.npz	trials/Carter2023/S02/Carter2023_S02_run_005.npz	train	false	Carter2023_S02_run_004	Carter2023_S02_run_006	false	run	run	running	high	running	treadmill_level	N6 activity audit condition token (motion checked, see setting_motion)	activity_name_v12 lookup	3.657334	3.72974	fast	"Carter et al. 2023 dataset doi:10.15125/BATH-01341, FileNaming_Convention.txt (fast: 110% of the pa(...TRUNCATED)	null	0.975697	3.696809	null	3.695603	Carter et al. 2023 dataset doi:10.15125/BATH-01341, FileNaming_Convention.txt (+1% gradient)	null	no belt perturbation in the source protocol	null	null	null	unknown	female	b3d subject header	26	null	b3d subject tag	"Carter et al. 2024 PeerJ doi:10.7717/peerj.17896 Methods: insoles placed into the participant's typ(...TRUNCATED)	false	57	57	paper_participant_info_same_as_recorded	57.364687	57.317686	57.190917	null	train	healthy	train	false	57	P002_split1__trial0004	S02	P002_split1	P002_split1	Carter2023	Carter2023	4	flatrun_fast_1_segment_4	train/With_Arm/Carter2023_Formatted_With_Arm/P002_split1/P002_split1.b3d	dynamics re-extracted from b3d dynamics pass, resampled to SKEL T_real; fps=native	treadmill_level	running	female	57	800	100.003334	0.01	7.999733	250.008331	native_acc_butterworth_resample_v1	2,000	0.965654	2	false	flip_xz_v2	measured_cop_flip_xz_v2 (no projection; v1 projection used a mis-placed foot)	true	3,000	57	1.69	false	null	false	null	false	true	false	null	null	null	null	null	false	null	-0.002473	18.629181	0.011426	ID_on_cleaned_forces_v12	forces_v12_2026-09-30_S5fix	e7dfb8ffe7bc07fbceb205dc04c4712942b5b83c	100e8d9ef9ba40d3afcef21e9d1f73562a086bf8	false	false	null	null	null	false	false	female	false	false	-1	none	null	-1	q_gt	not_candidate	true	true	false	false	true	true	57.177056	1	57.177056	null	none	57	57	recorded	1.003106	false	20,260,426	1.6	1,000	"mc_engine_v12.id_frames (bitwise re-implementation of grf_utils.run_inverse_dynamics_with_full_corr(...TRUNCATED)	v1.2	shipped_fields_v12	backward_periodic	release	1	forces_v12_2026-09-30_S5fix	60947ae59ad2cc9fb6cc1eb394324badd27f3958	99.928293	48	1.583589	a524d2d7e1fafc8839b80cc46abf2b2cbea81330	forces_v12_2026-09-30_S5fix	661ff147772fe96a9db751361dee26ad7755ebfa	true	null	q_gt	false	99.928293	female	sex_label	kin_pass0_lp30	"v1.2 SKEL refit (2026-09-29, fix round v1.2-fixround-2026-10-03c): kin target (kin_pass0_lp30), pel(...TRUNCATED)	skel_world	18.227996	v1.2-fixround-2026-10-03c	v1.2-fixround-2026-10-03c	full12_kin	full12_dyn	false	true	null	null	addb_pass2	"v1.2 SKEL refit (2026-09-29, fix round v1.2-fixround-2026-10-03c): dyn target (addb_pass2), pelvis (...TRUNCATED)	18.159406	true	addb_pass0_lp30	true	match	pass2\|pass0	null	null	false	false	false	false	false	false	false	56	linear	575.737305	false	424.436615	false	300.845642	false	301.319672	false	null	null	Carter2023_S02	P002	null	null	null	treadmill	treadmill	running	main	normal	flatrun_fast	3.696809	addb_fk_belt_kin_single_support	3.788889	null	1	level	none	171.434287	0.009579	paper: Carter 2023 Participant_Info.csv (doi:10.15125/BATH-01341)	healthy	shod	P002_split1#flatrun_fast_1	4	15	null	false	null	relative_to_norm	1.1	fast	protocol	constant	null	null	flatrun_fast	Carter2023\|run\|run\|na\|normal\|na\|na\|treadmill\|relative_to_norm\|1.1\|1\|constant\|na\|na\|na	run	run	null	null	null	null	0.004	-0.006357	runs	run\|na\|normal\|na\|na\|treadmill\|level\|constant\|fast	null	1.69	null	true	null	on a treadmill	female	3.7	addb_fk_belt_kin_single_support	null	female	26	run	running	high	healthy	19.957283	false	false	false	false	unknown	v1.2	"cop\|tau_selfconsistent\|tau_interior_absmax\|extreme_tau_flag\|poses\|betas\|trans\|skel_gender\|v12_force(...TRUNCATED)	100hz	57.177056	true	-1	forces_workstream	forces_workstream	0	null	null	null	null	null	null	null	false	false	false	1	true	true	0	0	0	true	0	0	0.575	false	null	null	false	forces_workstream	false	null	null	null	0	0	none	null	null	false	null	null	false	false	null	null	null	null	null	null	false	null	null	null	null	false	null	null	null	null	null	null	null	null	null	false	false	0.965654	1.54271	+x	"head_bending\|head_extension\|head_twist\|scapula_upward_rot_r\|wrist_flexion_r\|wrist_deviation_r\|scapu(...TRUNCATED)	false	0	0	false	false	true	1	true	true	1	null	0.149034	81.794521	false	0.012228	3.227881	0.0025	104.640634	101.461356	0.010084	2.418396	true	-90.828669	-93.407415	-93.407415	skel_world	true	3.356442	-89.521689	3.603158	-0.019737	1.30698	13.076904	-1.718355	4.88605	0.946055	1.600322	0.717333	1.408499	null	null	null	null	null	null	null	null	null	null	null	null	0.058255	0.057939	57.381302	1.00669	false	3.760061	-2.05856	-0.041762	0.518406	null	null	null	null	null	null	null	null	null	null	18.343843	addb_fk_pass2	57.177056	0	10.045142	false	null	false	true	0	0	0	0.010056	1	null	null	null	null	18.159423	true	10.183701	-0.068589	-0.238267	false	forces_workstream	null	null	false	0	null	0.02375	-19.999333	19.999333	null	45	0	pelvis_markers	false	true	false	false	0	0	true	false	healthy	false	false	-19.999556	null	null	null	null	null	false	false	Carter2023_S02_run_005	1.3.0
Carter2023_S02_run_006	Carter2023_S02_run_006	Carter2023_S02_run_006	Carter2023_S02_run_006	trials/Carter2023/S02/Carter2023_S02_run_006.npz	trials/Carter2023/S02/Carter2023_S02_run_006.npz	train	false	Carter2023_S02_run_005	Carter2023_S02_run_007	false	run	run	running	high	running	treadmill_level	N6 activity audit condition token (motion checked, see setting_motion)	activity_name_v12 lookup	3.638148	3.717903	fast	"Carter et al. 2023 dataset doi:10.15125/BATH-01341, FileNaming_Convention.txt (fast: 110% of the pa(...TRUNCATED)	null	0.971092	3.679359	null	3.678463	Carter et al. 2023 dataset doi:10.15125/BATH-01341, FileNaming_Convention.txt (+1% gradient)	null	no belt perturbation in the source protocol	null	null	null	unknown	female	b3d subject header	26	null	b3d subject tag	"Carter et al. 2024 PeerJ doi:10.7717/peerj.17896 Methods: insoles placed into the participant's typ(...TRUNCATED)	false	57	57	paper_participant_info_same_as_recorded	57.364687	57.317686	57.190917	null	train	healthy	train	false	57	P002_split1__trial0005	S02	P002_split1	P002_split1	Carter2023	Carter2023	5	flatrun_fast_1_segment_5	train/With_Arm/Carter2023_Formatted_With_Arm/P002_split1/P002_split1.b3d	dynamics re-extracted from b3d dynamics pass, resampled to SKEL T_real; fps=native	treadmill_level	running	female	57	800	100.003334	0.01	7.999733	250.008331	native_acc_butterworth_resample_v1	2,000	0.962747	2	false	flip_xz_v2	measured_cop_flip_xz_v2 (no projection; v1 projection used a mis-placed foot)	true	3,000	57	1.69	false	null	false	null	false	true	false	null	null	null	null	null	false	null	-0.002473	18.640962	0.012845	ID_on_cleaned_forces_v12	forces_v12_2026-09-30_S5fix	e7dfb8ffe7bc07fbceb205dc04c4712942b5b83c	100e8d9ef9ba40d3afcef21e9d1f73562a086bf8	false	false	null	null	null	false	false	female	false	false	-1	none	null	-1	q_gt	not_candidate	true	true	false	false	true	true	57.177056	1	57.177056	null	none	57	57	recorded	1.003106	false	20,260,426	1.6	1,000	"mc_engine_v12.id_frames (bitwise re-implementation of grf_utils.run_inverse_dynamics_with_full_corr(...TRUNCATED)	v1.2	shipped_fields_v12	backward_periodic	release	1	forces_v12_2026-09-30_S5fix	0d72d516b8ad09ea31180b81ceb0389ff4ca6d35	99.928293	48	1.583589	a524d2d7e1fafc8839b80cc46abf2b2cbea81330	forces_v12_2026-09-30_S5fix	484d1db8ab5e9699886ea1bb10d6e602a3385390	true	null	q_gt	false	99.928293	female	sex_label	kin_pass0_lp30	"v1.2 SKEL refit (2026-09-29, fix round v1.2-fixround-2026-10-03c): kin target (kin_pass0_lp30), pel(...TRUNCATED)	skel_world	18.218207	v1.2-fixround-2026-10-03c	v1.2-fixround-2026-10-03c	full12_kin	full12_dyn	false	true	null	null	addb_pass2	"v1.2 SKEL refit (2026-09-29, fix round v1.2-fixround-2026-10-03c): dyn target (addb_pass2), pelvis (...TRUNCATED)	18.148968	true	addb_pass0_lp30	true	match	pass2\|pass0	null	null	false	false	false	false	false	false	false	56	linear	558.21344	false	410.888702	false	296.719788	false	296.715729	false	null	null	Carter2023_S02	P002	null	null	null	treadmill	treadmill	running	main	normal	flatrun_fast	3.679359	addb_fk_belt_kin_single_support	3.788889	null	1	level	none	166.672223	0.01216	paper: Carter 2023 Participant_Info.csv (doi:10.15125/BATH-01341)	healthy	shod	P002_split1#flatrun_fast_1	5	15	null	false	null	relative_to_norm	1.1	fast	protocol	constant	null	null	flatrun_fast	Carter2023\|run\|run\|na\|normal\|na\|na\|treadmill\|relative_to_norm\|1.1\|1\|constant\|na\|na\|na	run	run	null	null	null	null	0.004	-0.006357	runs	run\|na\|normal\|na\|na\|treadmill\|level\|constant\|fast	null	1.69	null	true	null	on a treadmill	female	3.68	addb_fk_belt_kin_single_support	null	female	26	run	running	high	healthy	19.957283	false	false	false	false	unknown	v1.2	"cop\|tau_selfconsistent\|tau_interior_absmax\|extreme_tau_flag\|poses\|betas\|trans\|skel_gender\|v12_force(...TRUNCATED)	100hz	57.177056	true	-1	forces_workstream	forces_workstream	0	null	null	null	null	null	null	null	false	false	false	1	true	true	0	0	0	true	0	0	0.5525	false	null	null	false	forces_workstream	false	null	null	null	0	0	none	null	null	false	null	null	false	false	null	null	null	null	null	null	false	null	null	null	null	false	null	null	null	null	null	null	null	null	null	false	false	0.962747	1.660524	+x	"head_bending\|head_extension\|head_twist\|scapula_upward_rot_r\|wrist_flexion_r\|wrist_deviation_r\|scapu(...TRUNCATED)	false	0	0	false	false	true	1	true	true	1	null	0.150257	79.875443	false	0.011204	3.287802	0.0025	104.29492	96.230578	0.009958	2.432033	true	-90.910429	-93.470372	-93.470372	skel_world	true	3.345023	-89.6121	3.595021	-0.011949	1.298329	1.450886	-2.259498	5.571472	0.94104	1.641537	0.86017	1.532663	null	null	null	null	null	null	null	null	null	null	null	null	0.058255	0.057926	57.381302	1.00669	false	4.153456	-2.745439	0.422284	0.78169	null	null	null	null	null	null	null	null	null	null	18.326899	addb_fk_pass2	57.177056	0	10.045816	false	null	false	true	0	0	0	0.015581	1	null	null	null	null	18.148983	true	10.85038	-0.069239	-0.321189	false	forces_workstream	null	null	false	0	null	0	-19.999333	29.999	null	44	0	pelvis_markers	false	true	false	false	0	0	true	false	healthy	false	false	-19.999556	null	null	null	null	null	false	false	Carter2023_S02_run_006	1.3.0
Carter2023_S02_run_007	Carter2023_S02_run_007	Carter2023_S02_run_007	Carter2023_S02_run_007	trials/Carter2023/S02/Carter2023_S02_run_007.npz	trials/Carter2023/S02/Carter2023_S02_run_007.npz	train	false	Carter2023_S02_run_006	Carter2023_S02_run_008	false	run	run	running	high	running	treadmill_level	N6 activity audit condition token (motion checked, see setting_motion)	activity_name_v12 lookup	3.662705	3.705762	fast	"Carter et al. 2023 dataset doi:10.15125/BATH-01341, FileNaming_Convention.txt (fast: 110% of the pa(...TRUNCATED)	null	0.971338	3.680291	null	3.685123	Carter et al. 2023 dataset doi:10.15125/BATH-01341, FileNaming_Convention.txt (+1% gradient)	null	no belt perturbation in the source protocol	null	null	null	unknown	female	b3d subject header	26	null	b3d subject tag	"Carter et al. 2024 PeerJ doi:10.7717/peerj.17896 Methods: insoles placed into the participant's typ(...TRUNCATED)	false	57	57	paper_participant_info_same_as_recorded	57.364687	57.317686	57.190917	null	train	healthy	train	false	57	P002_split1__trial0006	S02	P002_split1	P002_split1	Carter2023	Carter2023	6	flatrun_fast_1_segment_6	train/With_Arm/Carter2023_Formatted_With_Arm/P002_split1/P002_split1.b3d	dynamics re-extracted from b3d dynamics pass, resampled to SKEL T_real; fps=native	treadmill_level	running	female	57	800	100.003334	0.01	7.999733	250.008331	native_acc_butterworth_resample_v1	2,000	0.963792	2	false	flip_xz_v2	measured_cop_flip_xz_v2 (no projection; v1 projection used a mis-placed foot)	true	3,000	57	1.69	false	null	false	null	false	true	false	null	null	null	null	null	false	null	-0.002473	18.38422	0.011293	ID_on_cleaned_forces_v12	forces_v12_2026-09-30_S5fix	e7dfb8ffe7bc07fbceb205dc04c4712942b5b83c	100e8d9ef9ba40d3afcef21e9d1f73562a086bf8	false	false	null	null	null	false	false	female	false	false	-1	none	null	-1	q_gt	not_candidate	true	true	false	false	true	true	57.177056	1	57.177056	null	none	57	57	recorded	1.003106	false	20,260,426	1.6	1,000	"mc_engine_v12.id_frames (bitwise re-implementation of grf_utils.run_inverse_dynamics_with_full_corr(...TRUNCATED)	v1.2	shipped_fields_v12	backward_periodic	release	1	forces_v12_2026-09-30_S5fix	a34eafe3301ca5599bf5d0225faa1616c2e3a7e6	99.928293	48	1.583589	a524d2d7e1fafc8839b80cc46abf2b2cbea81330	forces_v12_2026-09-30_S5fix	ebbf3cdbf8490c6df64c9a2ab6c33b084e9b8a47	true	null	q_gt	false	99.928293	female	sex_label	kin_pass0_lp30	"v1.2 SKEL refit (2026-09-29, fix round v1.2-fixround-2026-10-03c): kin target (kin_pass0_lp30), pel(...TRUNCATED)	skel_world	18.23159	v1.2-fixround-2026-10-03c	v1.2-fixround-2026-10-03c	full12_kin	full12_dyn	false	true	null	null	addb_pass2	"v1.2 SKEL refit (2026-09-29, fix round v1.2-fixround-2026-10-03c): dyn target (addb_pass2), pelvis (...TRUNCATED)	18.077919	true	addb_pass0_lp30	true	match	pass2\|pass0	null	null	false	false	false	false	false	false	false	56	linear	440.869873	false	440.869873	false	294.539612	false	293.747162	false	null	null	Carter2023_S02	P002	null	null	null	treadmill	treadmill	running	main	normal	flatrun_fast	3.680291	addb_fk_belt_kin_single_support	3.788889	null	1	level	none	171.434287	0.014264	paper: Carter 2023 Participant_Info.csv (doi:10.15125/BATH-01341)	healthy	shod	P002_split1#flatrun_fast_1	6	15	null	false	null	relative_to_norm	1.1	fast	protocol	constant	null	null	flatrun_fast	Carter2023\|run\|run\|na\|normal\|na\|na\|treadmill\|relative_to_norm\|1.1\|1\|constant\|na\|na\|na	run	run	null	null	null	null	0.004	-0.006357	runs	run\|na\|normal\|na\|na\|treadmill\|level\|constant\|fast	null	1.69	null	true	null	on a treadmill	female	3.68	addb_fk_belt_kin_single_support	null	female	26	run	running	high	healthy	19.957283	false	false	false	false	unknown	v1.2	"cop\|tau_selfconsistent\|tau_interior_absmax\|extreme_tau_flag\|poses\|betas\|trans\|skel_gender\|v12_force(...TRUNCATED)	100hz	57.177056	true	-1	forces_workstream	forces_workstream	0	null	null	null	null	null	null	null	false	false	false	1	true	true	0	0	0	true	0	0	0.57	false	null	null	false	forces_workstream	false	null	null	null	0	0	none	null	null	false	null	null	false	false	null	null	null	null	null	null	false	null	null	null	null	false	null	null	null	null	null	null	null	null	null	false	false	0.963792	1.349343	+x	"head_bending\|head_extension\|head_twist\|scapula_upward_rot_r\|wrist_flexion_r\|wrist_deviation_r\|scapu(...TRUNCATED)	false	0	0.00875	true	false	true	1	true	true	1	null	0.153688	82.791685	false	0.011852	3.004233	0.0025	104.00337	96.028629	0.009861	2.419463	true	-90.672455	-93.248368	-93.248368	skel_world	true	3.36588	-89.831491	3.594818	0.001714	0.840964	5.778936	-1.647958	5.179133	0.929311	1.775576	0.969485	1.700294	null	null	null	null	null	null	null	null	null	null	null	null	0.058255	0.057873	57.381302	1.00669	false	3.6187	-2.232711	-0.010436	0.816109	null	null	null	null	null	null	null	null	null	null	18.11821	addb_fk_pass2	57.177056	0	10.044376	false	null	false	true	0	0	0	0.009671	1	null	null	null	null	18.077926	true	10.095519	-0.153671	-0.266019	false	forces_workstream	null	null	false	0	null	0.01875	-19.999333	29.999	null	45	0	pelvis_markers	false	true	false	false	0	0	true	false	healthy	false	false	-19.999556	null	null	null	null	null	false	false	Carter2023_S02_run_007	1.3.0
Carter2023_S02_run_008	Carter2023_S02_run_008	Carter2023_S02_run_008	Carter2023_S02_run_008	trials/Carter2023/S02/Carter2023_S02_run_008.npz	trials/Carter2023/S02/Carter2023_S02_run_008.npz	train	false	Carter2023_S02_run_007	Carter2023_S02_run_009	false	run	run	running	high	running	treadmill_level	N6 activity audit condition token (motion checked, see setting_motion)	activity_name_v12 lookup	3.630315	3.732456	fast	"Carter et al. 2023 dataset doi:10.15125/BATH-01341, FileNaming_Convention.txt (fast: 110% of the pa(...TRUNCATED)	null	0.972335	3.68407	null	3.68025	Carter et al. 2023 dataset doi:10.15125/BATH-01341, FileNaming_Convention.txt (+1% gradient)	null	no belt perturbation in the source protocol	null	null	null	unknown	female	b3d subject header	26	null	b3d subject tag	"Carter et al. 2024 PeerJ doi:10.7717/peerj.17896 Methods: insoles placed into the participant's typ(...TRUNCATED)	false	57	57	paper_participant_info_same_as_recorded	57.364687	57.317686	57.190917	null	train	healthy	train	false	57	P002_split1__trial0007	S02	P002_split1	P002_split1	Carter2023	Carter2023	7	flatrun_fast_1_segment_7	train/With_Arm/Carter2023_Formatted_With_Arm/P002_split1/P002_split1.b3d	dynamics re-extracted from b3d dynamics pass, resampled to SKEL T_real; fps=native	treadmill_level	running	female	57	800	100.003334	0.01	7.999733	250.008331	native_acc_butterworth_resample_v1	2,000	0.965891	2	false	flip_xz_v2	measured_cop_flip_xz_v2 (no projection; v1 projection used a mis-placed foot)	true	3,000	57	1.69	false	null	false	null	false	true	false	null	null	null	null	null	false	null	-0.002473	18.308852	0.011015	ID_on_cleaned_forces_v12	forces_v12_2026-09-30_S5fix	e7dfb8ffe7bc07fbceb205dc04c4712942b5b83c	100e8d9ef9ba40d3afcef21e9d1f73562a086bf8	false	false	null	null	null	false	false	female	false	false	-1	none	null	-1	q_gt	not_candidate	true	true	false	false	true	true	57.177056	1	57.177056	null	none	57	57	recorded	1.003106	false	20,260,426	1.6	1,000	"mc_engine_v12.id_frames (bitwise re-implementation of grf_utils.run_inverse_dynamics_with_full_corr(...TRUNCATED)	v1.2	shipped_fields_v12	backward_periodic	release	1	forces_v12_2026-09-30_S5fix	d6d5f1f66d3e9b17d815d0a788dc8e8df7fd5b2d	99.928293	48	1.583589	a524d2d7e1fafc8839b80cc46abf2b2cbea81330	forces_v12_2026-09-30_S5fix	cbf55835524702590dee231d109b223915bc9d46	true	null	q_gt	false	99.928293	female	sex_label	kin_pass0_lp30	"v1.2 SKEL refit (2026-09-29, fix round v1.2-fixround-2026-10-03c): kin target (kin_pass0_lp30), pel(...TRUNCATED)	skel_world	18.259727	v1.2-fixround-2026-10-03c	v1.2-fixround-2026-10-03c	full12_kin	full12_dyn	false	true	null	null	addb_pass2	"v1.2 SKEL refit (2026-09-29, fix round v1.2-fixround-2026-10-03c): dyn target (addb_pass2), pelvis (...TRUNCATED)	18.073487	true	addb_pass0_lp30	true	match	pass2\|pass0	null	null	false	false	false	false	false	false	false	56	linear	466.049347	false	466.049347	false	285.805237	false	285.227264	false	null	null	Carter2023_S02	P002	null	null	null	treadmill	treadmill	running	main	normal	flatrun_fast	3.68407	addb_fk_belt_kin_single_support	3.788889	null	1	level	none	171.434287	0.020112	paper: Carter 2023 Participant_Info.csv (doi:10.15125/BATH-01341)	healthy	shod	P002_split1#flatrun_fast_1	7	15	null	false	null	relative_to_norm	1.1	fast	protocol	constant	null	null	flatrun_fast	Carter2023\|run\|run\|na\|normal\|na\|na\|treadmill\|relative_to_norm\|1.1\|1\|constant\|na\|na\|na	run	run	null	null	null	null	0.004	-0.006357	runs	run\|na\|normal\|na\|na\|treadmill\|level\|constant\|fast	null	1.69	null	true	null	on a treadmill	female	3.68	addb_fk_belt_kin_single_support	null	female	26	run	running	high	healthy	19.957283	false	false	false	false	unknown	v1.2	"cop\|tau_selfconsistent\|tau_interior_absmax\|extreme_tau_flag\|poses\|betas\|trans\|skel_gender\|v12_force(...TRUNCATED)	100hz	57.177056	true	-1	forces_workstream	forces_workstream	0	null	null	null	null	null	null	null	false	false	false	1	true	true	0	0	0	true	0	0	0.56375	false	null	null	false	forces_workstream	false	null	null	null	0	0	none	null	null	false	null	null	false	false	null	null	null	null	null	null	false	null	null	null	null	false	null	null	null	null	null	null	null	null	null	false	false	0.965891	1.668747	+x	"head_bending\|head_extension\|head_twist\|scapula_upward_rot_r\|wrist_flexion_r\|wrist_deviation_r\|scapu(...TRUNCATED)	false	0.00125	0.0025	true	false	true	1	true	true	1	null	0.150357	80.939818	false	0.010347	3.176732	0.0025	107.418182	107.730357	0.009601	2.465965	true	-90.920662	-93.495194	-93.495194	skel_world	true	3.353396	-90.087585	3.598515	0.002377	0.833077	8.278512	-1.747695	5.078358	0.937293	1.713189	0.919964	1.524512	null	null	null	null	null	null	null	null	null	null	null	null	0.058255	0.057876	57.381302	1.00669	false	2.751828	0.992533	-0.282277	0.443721	null	null	null	null	null	null	null	null	null	null	18.058599	addb_fk_pass2	57.177056	0	10.041006	false	null	false	true	0	0	0	0.00953	1	null	null	null	null	18.073504	true	9.812548	-0.186239	-0.217829	false	forces_workstream	null	null	false	0	null	0	-19.999333	19.999333	null	46	0	pelvis_markers	false	true	false	false	0	0	true	false	healthy	false	false	-19.999556	null	null	null	null	null	false	false	Carter2023_S02_run_008	1.3.0
Carter2023_S02_run_009	Carter2023_S02_run_009	Carter2023_S02_run_009	Carter2023_S02_run_009	trials/Carter2023/S02/Carter2023_S02_run_009.npz	trials/Carter2023/S02/Carter2023_S02_run_009.npz	train	false	Carter2023_S02_run_008	Carter2023_S02_run_010	false	run	run	running	high	running	treadmill_level	N6 activity audit condition token (motion checked, see setting_motion)	activity_name_v12 lookup	3.674288	3.729683	fast	"Carter et al. 2023 dataset doi:10.15125/BATH-01341, FileNaming_Convention.txt (fast: 110% of the pa(...TRUNCATED)	null	0.976701	3.700611	null	3.698124	Carter et al. 2023 dataset doi:10.15125/BATH-01341, FileNaming_Convention.txt (+1% gradient)	null	no belt perturbation in the source protocol	null	null	null	unknown	female	b3d subject header	26	null	b3d subject tag	"Carter et al. 2024 PeerJ doi:10.7717/peerj.17896 Methods: insoles placed into the participant's typ(...TRUNCATED)	false	57	57	paper_participant_info_same_as_recorded	57.364687	57.317686	57.190917	null	train	healthy	train	false	57	P002_split1__trial0008	S02	P002_split1	P002_split1	Carter2023	Carter2023	8	flatrun_fast_1_segment_8	train/With_Arm/Carter2023_Formatted_With_Arm/P002_split1/P002_split1.b3d	dynamics re-extracted from b3d dynamics pass, resampled to SKEL T_real; fps=native	treadmill_level	running	female	57	800	100.003334	0.01	7.999733	250.008331	native_acc_butterworth_resample_v1	2,000	0.965559	2	false	flip_xz_v2	measured_cop_flip_xz_v2 (no projection; v1 projection used a mis-placed foot)	true	3,000	57	1.69	false	null	false	null	false	true	false	null	null	null	null	null	false	null	-0.002473	18.455789	0.011347	ID_on_cleaned_forces_v12	forces_v12_2026-09-30_S5fix	e7dfb8ffe7bc07fbceb205dc04c4712942b5b83c	100e8d9ef9ba40d3afcef21e9d1f73562a086bf8	false	false	null	null	null	false	false	female	false	false	-1	none	null	-1	q_gt	not_candidate	true	true	false	false	true	true	57.177056	1	57.177056	null	none	57	57	recorded	1.003106	false	20,260,426	1.6	1,000	"mc_engine_v12.id_frames (bitwise re-implementation of grf_utils.run_inverse_dynamics_with_full_corr(...TRUNCATED)	v1.2	shipped_fields_v12	backward_periodic	release	1	forces_v12_2026-09-30_S5fix	8f31f878dc3b70e291b5f86e637a3da7a6231528	99.928293	48	1.583589	a524d2d7e1fafc8839b80cc46abf2b2cbea81330	forces_v12_2026-09-30_S5fix	7429f76fda1c01af2b3cc761ba69da350b8274df	true	null	q_gt	false	99.928293	female	sex_label	kin_pass0_lp30	"v1.2 SKEL refit (2026-09-29, fix round v1.2-fixround-2026-10-03c): kin target (kin_pass0_lp30), pel(...TRUNCATED)	skel_world	18.200326	v1.2-fixround-2026-10-03c	v1.2-fixround-2026-10-03c	full12_kin	full12_dyn	false	true	null	null	addb_pass2	"v1.2 SKEL refit (2026-09-29, fix round v1.2-fixround-2026-10-03c): dyn target (addb_pass2), pelvis (...TRUNCATED)	18.071173	true	addb_pass0_lp30	true	match	pass2\|pass0	null	null	false	false	false	false	false	false	false	56	linear	519.393188	false	426.251434	false	283.341034	false	283.262939	false	null	null	Carter2023_S02	P002	null	null	null	treadmill	treadmill	running	main	normal	flatrun_fast	3.700611	addb_fk_belt_kin_single_support	3.788889	null	1	level	none	166.672223	0.011658	paper: Carter 2023 Participant_Info.csv (doi:10.15125/BATH-01341)	healthy	shod	P002_split1#flatrun_fast_1	8	15	null	false	null	relative_to_norm	1.1	fast	protocol	constant	null	null	flatrun_fast	Carter2023\|run\|run\|na\|normal\|na\|na\|treadmill\|relative_to_norm\|1.1\|1\|constant\|na\|na\|na	run	run	null	null	null	null	0.004	-0.006357	runs	run\|na\|normal\|na\|na\|treadmill\|level\|constant\|fast	null	1.69	null	true	null	on a treadmill	female	3.7	addb_fk_belt_kin_single_support	null	female	26	run	running	high	healthy	19.957283	false	false	false	false	unknown	v1.2	"cop\|tau_selfconsistent\|tau_interior_absmax\|extreme_tau_flag\|poses\|betas\|trans\|skel_gender\|v12_force(...TRUNCATED)	100hz	57.177056	true	-1	forces_workstream	forces_workstream	0	null	null	null	null	null	null	null	false	false	false	1	true	true	0	0	0	true	0	0	0.5575	false	null	null	false	forces_workstream	false	null	null	null	0	0	none	null	null	false	null	null	false	false	null	null	null	null	null	null	false	null	null	null	null	false	null	null	null	null	null	null	null	null	null	false	false	0.965559	1.292965	+x	"head_bending\|head_extension\|head_twist\|scapula_upward_rot_r\|wrist_flexion_r\|wrist_deviation_r\|scapu(...TRUNCATED)	false	0.0025	0.01	true	false	true	1	true	true	1	null	0.149805	83.355179	false	0.012455	3.242154	0.0025	100.16387	96.858329	0.009487	2.390434	true	-90.683534	-93.243508	-93.243508	skel_world	true	3.355139	-89.860827	3.593271	-0.020356	0.822707	4.036633	-1.52608	5.002845	0.921095	1.858693	1.109385	1.732279	null	null	null	null	null	null	null	null	null	null	null	null	0.058255	0.057884	57.381302	1.00669	false	3.256849	-0.922735	-0.264178	0.211571	null	null	null	null	null	null	null	null	null	null	18.247906	addb_fk_pass2	57.177056	0	10.045901	false	null	false	true	0	0	0	0.009995	1	null	null	null	null	18.071189	true	10.019105	-0.129154	-0.21251	false	forces_workstream	null	null	false	0	null	0.01125	-19.999333	19.999333	null	45	0	pelvis_markers	false	true	false	false	0	0	true	false	healthy	false	false	-19.999556	null	null	null	null	null	false	false	Carter2023_S02_run_009	1.3.0
Carter2023_S02_run_010	Carter2023_S02_run_010	Carter2023_S02_run_010	Carter2023_S02_run_010	trials/Carter2023/S02/Carter2023_S02_run_010.npz	trials/Carter2023/S02/Carter2023_S02_run_010.npz	train	false	Carter2023_S02_run_009	Carter2023_S02_run_011	false	run	run	running	high	running	treadmill_level	N6 activity audit condition token (motion checked, see setting_motion)	activity_name_v12 lookup	3.642802	3.712163	fast	"Carter et al. 2023 dataset doi:10.15125/BATH-01341, FileNaming_Convention.txt (fast: 110% of the pa(...TRUNCATED)	null	0.971559	3.681129	null	3.680557	Carter et al. 2023 dataset doi:10.15125/BATH-01341, FileNaming_Convention.txt (+1% gradient)	null	no belt perturbation in the source protocol	null	null	null	unknown	female	b3d subject header	26	null	b3d subject tag	"Carter et al. 2024 PeerJ doi:10.7717/peerj.17896 Methods: insoles placed into the participant's typ(...TRUNCATED)	false	57	57	paper_participant_info_same_as_recorded	57.364687	57.317686	57.190917	null	train	healthy	train	false	57	P002_split1__trial0009	S02	P002_split1	P002_split1	Carter2023	Carter2023	9	flatrun_fast_1_segment_9	train/With_Arm/Carter2023_Formatted_With_Arm/P002_split1/P002_split1.b3d	dynamics re-extracted from b3d dynamics pass, resampled to SKEL T_real; fps=native	treadmill_level	running	female	57	800	100.003334	0.01	7.999733	250.008331	native_acc_butterworth_resample_v1	2,000	0.964616	2	false	flip_xz_v2	measured_cop_flip_xz_v2 (no projection; v1 projection used a mis-placed foot)	true	3,000	57	1.69	false	null	false	null	false	true	false	null	null	null	null	null	false	null	-0.002473	18.678638	0.011209	ID_on_cleaned_forces_v12	forces_v12_2026-09-30_S5fix	e7dfb8ffe7bc07fbceb205dc04c4712942b5b83c	100e8d9ef9ba40d3afcef21e9d1f73562a086bf8	false	false	null	null	null	false	false	female	false	false	-1	none	null	-1	q_gt	not_candidate	true	true	false	false	true	true	57.177056	1	57.177056	null	none	57	57	recorded	1.003106	false	20,260,426	1.6	1,000	"mc_engine_v12.id_frames (bitwise re-implementation of grf_utils.run_inverse_dynamics_with_full_corr(...TRUNCATED)	v1.2	shipped_fields_v12	backward_periodic	release	1	forces_v12_2026-09-30_S5fix	bd10f4e3a0abdd4680e9dc160fc33b4def7955c0	99.928293	48	1.583589	a524d2d7e1fafc8839b80cc46abf2b2cbea81330	forces_v12_2026-09-30_S5fix	bcc0ec90ac46b94dc20df9cf623a4bfd1e833290	true	null	q_gt	false	99.928293	female	sex_label	kin_pass0_lp30	"v1.2 SKEL refit (2026-09-29, fix round v1.2-fixround-2026-10-03c): kin target (kin_pass0_lp30), pel(...TRUNCATED)	skel_world	18.267024	v1.2-fixround-2026-10-03c	v1.2-fixround-2026-10-03c	full12_kin	full12_dyn	false	true	null	null	addb_pass2	"v1.2 SKEL refit (2026-09-29, fix round v1.2-fixround-2026-10-03c): dyn target (addb_pass2), pelvis (...TRUNCATED)	18.111783	true	addb_pass0_lp30	true	match	pass2\|pass0	null	null	false	false	false	false	false	false	false	56	linear	381.163239	false	381.163239	false	294.28421	false	291.633484	false	null	null	Carter2023_S02	P002	null	null	null	treadmill	treadmill	running	main	normal	flatrun_fast	3.681129	addb_fk_belt_kin_single_support	3.788889	null	1	level	none	171.434287	0.005573	paper: Carter 2023 Participant_Info.csv (doi:10.15125/BATH-01341)	healthy	shod	P002_split1#flatrun_fast_1	9	15	null	false	null	relative_to_norm	1.1	fast	protocol	constant	null	null	flatrun_fast	Carter2023\|run\|run\|na\|normal\|na\|na\|treadmill\|relative_to_norm\|1.1\|1\|constant\|na\|na\|na	run	run	null	null	null	null	0.004	-0.006357	runs	run\|na\|normal\|na\|na\|treadmill\|level\|constant\|fast	null	1.69	null	true	null	on a treadmill	female	3.68	addb_fk_belt_kin_single_support	null	female	26	run	running	high	healthy	19.957283	false	false	false	false	unknown	v1.2	"cop\|tau_selfconsistent\|tau_interior_absmax\|extreme_tau_flag\|poses\|betas\|trans\|skel_gender\|v12_force(...TRUNCATED)	100hz	57.177056	true	-1	forces_workstream	forces_workstream	0	null	null	null	null	null	null	null	false	false	false	1	true	true	0	0	0	true	0	0	0.5725	false	null	null	false	forces_workstream	false	null	null	null	0	0	none	null	null	false	null	null	false	false	null	null	null	null	null	null	false	null	null	null	null	false	null	null	null	null	null	null	null	null	null	false	false	0.964616	1.481785	+x	"head_bending\|head_extension\|head_twist\|scapula_upward_rot_r\|wrist_flexion_r\|wrist_deviation_r\|scapu(...TRUNCATED)	false	0.00125	0.00125	true	false	true	1	true	true	1	null	0.153702	81.991318	false	0.012004	3.165917	0.0025	106.62289	98.350544	0.009561	2.350817	true	-90.719266	-93.277311	-93.277311	skel_world	true	3.362264	-89.680978	3.599871	-0.013024	1.038288	6.218521	-1.710827	4.788223	0.94707	1.573722	0.894178	1.441432	null	null	null	null	null	null	null	null	null	null	null	null	0.058255	0.057913	57.381302	1.00669	false	2.975321	-1.051734	-0.454157	1.323574	null	null	null	null	null	null	null	null	null	null	18.256049	addb_fk_pass2	57.177056	0	10.04619	false	null	false	true	0	0	0	0.009938	1	null	null	null	null	18.111794	true	11.480955	-0.155242	-0.281158	false	forces_workstream	null	null	false	0	null	0	-19.999333	29.999	null	46	0	pelvis_markers	false	true	false	false	0	0	true	false	healthy	false	false	-19.999556	null	null	null	null	null	false	false	Carter2023_S02_run_010	1.3.0

End of preview. Expand in Data Studio

ForceBody: Force-Paired Parametric Body Motion with Torque Uncertainty

NeurIPS 2026, Evaluations & Datasets Track

Joonwoo Kwon¹, Yufei Zhang², Xiaoming Liu³, Zijun Cui¹

¹Michigan State University, ²Independent Researcher, ³University of North Carolina at Chapel Hill

💻 Code and benchmark on GitHub: github.com/DominoAI-Lab/ForceBody-NeurIPS-ED-2026

ForceBody pairs SKEL body motion with measured ground reaction forces (GRF), inverse-dynamics joint torques, and a per-frame, per-joint torque uncertainty σ_τ. This page holds the data. Code, loader and benchmark are on GitHub. The source data come from AddBiomechanics. The Croissant metadata, with Responsible AI fields, is in croissant.json.

Trials	Subjects	Hours	Frames	Sources	Release
10,386	140	27	9.7M	10 studies (AddBiomechanics)	1.3.0 (2026-10-29)

Demos

Running	Stair ascent

Sit-to-stand	Drop jump

Torque |τ| (left body) and uncertainty σ_τ (right body)

Quick start

0. Download the SKEL model (required)

The trial files store SKEL parameters (poses, betas, trans), not meshes. Register and download the SKEL model from the SKEL website under its non-commercial license. ForceBody does not redistribute it. You need it only to build meshes. The joint positions (joints), force, torque and uncertainty arrays can be read without it.

1. Download the data

pip install -U huggingface_hub
hf download kwonjoon/ForceBody --repo-type dataset --local-dir ForceBody

The full dataset is about 46 GB (43 GiB). Keep about 50 GB of disk free. You do not need a Hugging Face login, and an HF_TOKEN only raises the rate limit.

To try one trial first (9 MB), run this command instead of the hf download line above. Steps 2 and 3 then run unchanged.

hf download kwonjoon/ForceBody trials/Moore2015/S10/Moore2015_S10_walk_014.npz --repo-type dataset --local-dir ForceBody

2. Install the loader

Run these commands in the folder where you ran step 1, so that ForceBody/ and ForceBody-NeurIPS-ED-2026/ are side by side.

git clone https://github.com/DominoAI-Lab/ForceBody-NeurIPS-ED-2026.git
cd ForceBody-NeurIPS-ED-2026/code
pip install numpy

3. Load a trial

Run Python in ForceBody-NeurIPS-ED-2026/code. The data folder of step 1 is then ../../ForceBody.

import forcebody_io as fio

d = fio.load_trial("../../ForceBody/trials/Moore2015/S10/Moore2015_S10_walk_014.npz", pose_source="pass0")
m = float(d["mass_kg_dynamics"])
ok = d["mc_frame_ok"] & bool(d["torque_label_usable"])   # frame mask and trial flag
tau   = d["tau_selfconsistent"][ok, 6:] / m   # joint torques (N m / kg), columns 0-5 are root residuals
sigma = d["sigma_tau"][ok, 6:] / m            # torque uncertainty (N m / kg)
print(tau.shape, sigma.shape)

For force or torque prediction, feed the model pose_source="pass0". Combine every frame mask with its trial flag.

4. Train and evaluate

See the GitHub repository (code/baselines/) for cache building, training, uncertainty-weighted finetuning, inference and scoring.

What is in a trial

T = frames. C = contact channels: 2 (right foot, left foot), or 3 in Falisse2017, where channel 2 is the pelvis on an instrumented chair.

Field	Shape	Content
`poses`, `trans`, `betas`	`[T,46]`, `[T,3]`, `[10]`	SKEL pose, root translation, body shape
`grf_aligned`, `cop_aligned_foot`	`[T,C,3]`	Measured GRF (N) and centre of pressure (m) per contact channel
`tau_selfconsistent`	`[T,37]`	Inverse dynamics in AddBiomechanics DOF order (`dof_names`). Columns 0-5 are pelvis root residuals (0-2 moments in N m, 3-5 forces in N). Columns 6-36 are joint torques (N m)
`sigma_tau`, `mu_tau`	`[T,37]`	Monte Carlo torque uncertainty and mean, same columns
`grf_frame_ok`, `tau_frame_ok`, `mc_frame_ok`	`[T]`	Frame masks for GRF, torque and σ_τ
`cop_frame_ok`, `grf_foot_ok`	`[T,2]`	Per-foot frame masks (right, left)
`force_label_usable`, `torque_label_usable`	scalar	Trial flags

Three σ_τ counts appear in the release. The trial files carry σ_τ for 10,382 of the 10,386 trials (has_uncertainty). The other 4 trials are shorter than one period of the 6 Hz noise band. The σ_τ statistics of the paper (Sec. 3.2, Table 2, Appendix D) use the 8,732 trials with has_uncertainty and GRF valid on at least 50% of frames (grf_valid_frac >= 0.5). The paper calls them the trials with released σ_τ. The subjects.csv column n_with_uncertainty holds the v1.1 count (8,652 trials in total). Use has_uncertainty in manifest.csv instead.

Splits

The splits are at subject level (split_addb). The Hugging Face split train (manifest_train.csv) holds 121 subjects and 9,472 trials. It includes the 12 validation subjects (1,098 trials, split_addb_val == "val") that the paper uses for checkpoint selection. The split test (manifest_test.csv) holds 19 subjects and 914 trials. Select checkpoints on the validation subjects only. DETAILS.md ("Splits") gives the split rules and the text-to-motion split split_t2m.

Files

Path	Content
`trials/<study>/S<NN>/<trial_uid>.npz`	One file per trial
`models/`	AddBiomechanics OpenSim models (`.osim.gz`) per source b3d file, processing passes 0 and 2 (the torques use the pass-2 model)
`manifest.csv` (+ `_train`, `_test`)	One row per trial: metadata, split, quality flags
`persons.csv`	One row per subject: SKEL shape (`beta_0` to `beta_9`), sex, height, mass, body measurements, splits
`subjects.csv`	One row per subject: age, health status, footwear, mass sources, trial counts, activities (`n_with_uncertainty` is the v1.1 count, see DETAILS.md)
`SCHEMA_v1.3.csv`	Dtype, shape, unit, frame and description of all 547 trial fields and of every `manifest.csv` and `persons.csv` column
`DETAILS.md`	Full documentation (masks, conventions, known issues)
`CHANGELOG.md`, `MD5SUMS.txt`	Version history, md5 checksums
`croissant.json`	Croissant metadata with Responsible AI fields
`LICENSE.md`	License and attribution terms
Other files	Gait events, key maps and marker map (DETAILS.md, "Layout")

License

Data under CC BY-NC 4.0 (non-commercial). SKEL-derived fields also follow the SKEL license. Code on GitHub under MIT. Cite AddBiomechanics and the source studies you use. DETAILS.md ("How to cite") gives the BibTeX entries and the source-study references. LICENSE.md gives the full license and attribution terms.

Issues and contact

Please report errors and questions on the GitHub issues page github.com/DominoAI-Lab/ForceBody-NeurIPS-ED-2026/issues. CHANGELOG.md records every correction.

Citation

@inproceedings{kwon2026forcebody,
  title     = {ForceBody: Force-Paired Parametric Body Motion with Torque Uncertainty},
  author    = {Kwon, Joonwoo and Zhang, Yufei and Liu, Xiaoming and Cui, Zijun},
  booktitle = {Advances in Neural Information Processing Systems (NeurIPS), Evaluations and Datasets Track},
  year      = {2026}
}

Downloads last month: 197