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The dataset viewer is not available for this split.
Cannot load the dataset split (in streaming mode) to extract the first rows.
Error code: StreamingRowsError
Exception: CastError
Message: Couldn't cast
name: string
press: bool
mu: double
k_contact: double
press_gap: double
dt: double
phases: list<item: struct<phase: string, end_step: int64, seconds: double, opening_angle_deg: double, rest_a (... 2921 chars omitted)
child 0, item: struct<phase: string, end_step: int64, seconds: double, opening_angle_deg: double, rest_angle_sum_fo (... 2909 chars omitted)
child 0, phase: string
child 1, end_step: int64
child 2, seconds: double
child 3, opening_angle_deg: double
child 4, rest_angle_sum_fold_rows_6_to_9: double
child 5, rest_angle_sum_all: double
child 6, max_abs_rest_angle: double
child 7, row_means_mm: list<item: list<item: double>>
child 0, item: list<item: double>
child 0, item: double
child 8, finger_mm: list<item: double>
child 0, item: double
child 9, plate_bottom_mm: double
child 10, hinge_rows: struct<0.0: struct<rest_sum: double, rest_maxabs: double, angle_sum: double, n_edges: int64>, 0.5: s (... 2614 chars omitted)
child 0, 0.0: struct<rest_sum: double, rest_maxabs: double, angle_sum: double, n_edges: int64>
child 0, rest_sum: double
child 1, rest_maxabs: double
child 2, angle_sum: double
child 3, n_edges: int64
child 1, 0.5: struct<rest_sum: double, rest_maxabs: double, angle_sum: double, n_edges: int64>
child 0, rest_sum: double
child 1, rest_maxabs: double
...
ld 26, 13.0: struct<rest_sum: double, rest_maxabs: double, angle_sum: double, n_edges: int64>
child 0, rest_sum: double
child 1, rest_maxabs: double
child 2, angle_sum: double
child 3, n_edges: int64
child 27, 13.5: struct<rest_sum: double, rest_maxabs: double, angle_sum: double, n_edges: int64>
child 0, rest_sum: double
child 1, rest_maxabs: double
child 2, angle_sum: double
child 3, n_edges: int64
child 28, 14.0: struct<rest_sum: double, rest_maxabs: double, angle_sum: double, n_edges: int64>
child 0, rest_sum: double
child 1, rest_maxabs: double
child 2, angle_sum: double
child 3, n_edges: int64
child 29, 14.5: struct<rest_sum: double, rest_maxabs: double, angle_sum: double, n_edges: int64>
child 0, rest_sum: double
child 1, rest_maxabs: double
child 2, angle_sum: double
child 3, n_edges: int64
child 30, 15.0: struct<rest_sum: double, rest_maxabs: double, angle_sum: double, n_edges: int64>
child 0, rest_sum: double
child 1, rest_maxabs: double
child 2, angle_sum: double
child 3, n_edges: int64
final_opening_mean_last20_deg: double
final_opening_range_last20_deg: list<item: double>
child 0, item: double
steps: int64
rendered_frames: int64
render_every: int64
to
{'name': Value('string'), 'press': Value('bool'), 'mu': Value('float64'), 'k_contact': Value('float64'), 'press_gap': Value('float64'), 'dt': Value('float64'), 'phases': List({'phase': Value('string'), 'end_step': Value('int64'), 'seconds': Value('float64'), 'opening_angle_deg': Value('float64'), 'rest_angle_sum_fold_rows_6_to_9': Value('float64'), 'rest_angle_sum_all': Value('float64'), 'max_abs_rest_angle': Value('float64'), 'row_means_mm': List(List(Value('float64'))), 'finger_mm': List(Value('float64')), 'plate_bottom_mm': Value('float64'), 'hinge_rows': {'0.0': {'rest_sum': Value('float64'), 'rest_maxabs': Value('float64'), 'angle_sum': Value('float64'), 'n_edges': Value('int64')}, '0.5': {'rest_sum': Value('float64'), 'rest_maxabs': Value('float64'), 'angle_sum': Value('float64'), 'n_edges': Value('int64')}, '1.0': {'rest_sum': Value('float64'), 'rest_maxabs': Value('float64'), 'angle_sum': Value('float64'), 'n_edges': Value('int64')}, '1.5': {'rest_sum': Value('float64'), 'rest_maxabs': Value('float64'), 'angle_sum': Value('float64'), 'n_edges': Value('int64')}, '2.0': {'rest_sum': Value('float64'), 'rest_maxabs': Value('float64'), 'angle_sum': Value('float64'), 'n_edges': Value('int64')}, '2.5': {'rest_sum': Value('float64'), 'rest_maxabs': Value('float64'), 'angle_sum': Value('float64'), 'n_edges': Value('int64')}, '3.0': {'rest_sum': Value('float64'), 'rest_maxabs': Value('float64'), 'angle_sum': Value('float64'), 'n_edges': Value('int64')}, '3.5': {'rest_sum': Valu
...
'), 'rest_maxabs': Value('float64'), 'angle_sum': Value('float64'), 'n_edges': Value('int64')}, '10.5': {'rest_sum': Value('float64'), 'rest_maxabs': Value('float64'), 'angle_sum': Value('float64'), 'n_edges': Value('int64')}, '11.0': {'rest_sum': Value('float64'), 'rest_maxabs': Value('float64'), 'angle_sum': Value('float64'), 'n_edges': Value('int64')}, '11.5': {'rest_sum': Value('float64'), 'rest_maxabs': Value('float64'), 'angle_sum': Value('float64'), 'n_edges': Value('int64')}, '12.0': {'rest_sum': Value('float64'), 'rest_maxabs': Value('float64'), 'angle_sum': Value('float64'), 'n_edges': Value('int64')}, '12.5': {'rest_sum': Value('float64'), 'rest_maxabs': Value('float64'), 'angle_sum': Value('float64'), 'n_edges': Value('int64')}, '13.0': {'rest_sum': Value('float64'), 'rest_maxabs': Value('float64'), 'angle_sum': Value('float64'), 'n_edges': Value('int64')}, '13.5': {'rest_sum': Value('float64'), 'rest_maxabs': Value('float64'), 'angle_sum': Value('float64'), 'n_edges': Value('int64')}, '14.0': {'rest_sum': Value('float64'), 'rest_maxabs': Value('float64'), 'angle_sum': Value('float64'), 'n_edges': Value('int64')}, '14.5': {'rest_sum': Value('float64'), 'rest_maxabs': Value('float64'), 'angle_sum': Value('float64'), 'n_edges': Value('int64')}, '15.0': {'rest_sum': Value('float64'), 'rest_maxabs': Value('float64'), 'angle_sum': Value('float64'), 'n_edges': Value('int64')}}}), 'steps': Value('int64'), 'rendered_frames': Value('int64'), 'render_every': Value('int64')}
because column names don't match
Traceback: Traceback (most recent call last):
File "/src/services/worker/src/worker/utils.py", line 147, in get_rows_or_raise
return get_rows(
dataset=dataset,
...<4 lines>...
column_names=column_names,
)
File "/src/libs/libcommon/src/libcommon/utils.py", line 272, in decorator
return func(*args, **kwargs)
File "/src/services/worker/src/worker/utils.py", line 127, in get_rows
rows_plus_one = list(itertools.islice(safe_iter(ds, dataset=dataset), rows_max_number + 1))
File "/src/services/worker/src/worker/utils.py", line 483, in safe_iter
yield from ds.decode(False) if ds.features else ds
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2951, in __iter__
for key, example in ex_iterable:
^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2461, in __iter__
for key, pa_table in self._iter_arrow():
~~~~~~~~~~~~~~~~^^
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2486, in _iter_arrow
for key, pa_table in self.ex_iterable._iter_arrow():
~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 547, in _iter_arrow
for key, pa_table in iterator:
^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 430, in _iter_arrow
for key, pa_table in self.generate_tables_fn(**gen_kwags):
~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/packaged_modules/json/json.py", line 343, in _generate_tables
self._cast_table(pa_table, json_field_paths=json_field_paths),
~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/packaged_modules/json/json.py", line 132, in _cast_table
pa_table = table_cast(pa_table, self.info.features.arrow_schema)
File "/usr/local/lib/python3.14/site-packages/datasets/table.py", line 2378, in table_cast
return cast_table_to_schema(table, schema)
File "/usr/local/lib/python3.14/site-packages/datasets/table.py", line 2306, in cast_table_to_schema
raise CastError(
...<3 lines>...
)
datasets.table.CastError: Couldn't cast
name: string
press: bool
mu: double
k_contact: double
press_gap: double
dt: double
phases: list<item: struct<phase: string, end_step: int64, seconds: double, opening_angle_deg: double, rest_a (... 2921 chars omitted)
child 0, item: struct<phase: string, end_step: int64, seconds: double, opening_angle_deg: double, rest_angle_sum_fo (... 2909 chars omitted)
child 0, phase: string
child 1, end_step: int64
child 2, seconds: double
child 3, opening_angle_deg: double
child 4, rest_angle_sum_fold_rows_6_to_9: double
child 5, rest_angle_sum_all: double
child 6, max_abs_rest_angle: double
child 7, row_means_mm: list<item: list<item: double>>
child 0, item: list<item: double>
child 0, item: double
child 8, finger_mm: list<item: double>
child 0, item: double
child 9, plate_bottom_mm: double
child 10, hinge_rows: struct<0.0: struct<rest_sum: double, rest_maxabs: double, angle_sum: double, n_edges: int64>, 0.5: s (... 2614 chars omitted)
child 0, 0.0: struct<rest_sum: double, rest_maxabs: double, angle_sum: double, n_edges: int64>
child 0, rest_sum: double
child 1, rest_maxabs: double
child 2, angle_sum: double
child 3, n_edges: int64
child 1, 0.5: struct<rest_sum: double, rest_maxabs: double, angle_sum: double, n_edges: int64>
child 0, rest_sum: double
child 1, rest_maxabs: double
...
ld 26, 13.0: struct<rest_sum: double, rest_maxabs: double, angle_sum: double, n_edges: int64>
child 0, rest_sum: double
child 1, rest_maxabs: double
child 2, angle_sum: double
child 3, n_edges: int64
child 27, 13.5: struct<rest_sum: double, rest_maxabs: double, angle_sum: double, n_edges: int64>
child 0, rest_sum: double
child 1, rest_maxabs: double
child 2, angle_sum: double
child 3, n_edges: int64
child 28, 14.0: struct<rest_sum: double, rest_maxabs: double, angle_sum: double, n_edges: int64>
child 0, rest_sum: double
child 1, rest_maxabs: double
child 2, angle_sum: double
child 3, n_edges: int64
child 29, 14.5: struct<rest_sum: double, rest_maxabs: double, angle_sum: double, n_edges: int64>
child 0, rest_sum: double
child 1, rest_maxabs: double
child 2, angle_sum: double
child 3, n_edges: int64
child 30, 15.0: struct<rest_sum: double, rest_maxabs: double, angle_sum: double, n_edges: int64>
child 0, rest_sum: double
child 1, rest_maxabs: double
child 2, angle_sum: double
child 3, n_edges: int64
final_opening_mean_last20_deg: double
final_opening_range_last20_deg: list<item: double>
child 0, item: double
steps: int64
rendered_frames: int64
render_every: int64
to
{'name': Value('string'), 'press': Value('bool'), 'mu': Value('float64'), 'k_contact': Value('float64'), 'press_gap': Value('float64'), 'dt': Value('float64'), 'phases': List({'phase': Value('string'), 'end_step': Value('int64'), 'seconds': Value('float64'), 'opening_angle_deg': Value('float64'), 'rest_angle_sum_fold_rows_6_to_9': Value('float64'), 'rest_angle_sum_all': Value('float64'), 'max_abs_rest_angle': Value('float64'), 'row_means_mm': List(List(Value('float64'))), 'finger_mm': List(Value('float64')), 'plate_bottom_mm': Value('float64'), 'hinge_rows': {'0.0': {'rest_sum': Value('float64'), 'rest_maxabs': Value('float64'), 'angle_sum': Value('float64'), 'n_edges': Value('int64')}, '0.5': {'rest_sum': Value('float64'), 'rest_maxabs': Value('float64'), 'angle_sum': Value('float64'), 'n_edges': Value('int64')}, '1.0': {'rest_sum': Value('float64'), 'rest_maxabs': Value('float64'), 'angle_sum': Value('float64'), 'n_edges': Value('int64')}, '1.5': {'rest_sum': Value('float64'), 'rest_maxabs': Value('float64'), 'angle_sum': Value('float64'), 'n_edges': Value('int64')}, '2.0': {'rest_sum': Value('float64'), 'rest_maxabs': Value('float64'), 'angle_sum': Value('float64'), 'n_edges': Value('int64')}, '2.5': {'rest_sum': Value('float64'), 'rest_maxabs': Value('float64'), 'angle_sum': Value('float64'), 'n_edges': Value('int64')}, '3.0': {'rest_sum': Value('float64'), 'rest_maxabs': Value('float64'), 'angle_sum': Value('float64'), 'n_edges': Value('int64')}, '3.5': {'rest_sum': Valu
...
'), 'rest_maxabs': Value('float64'), 'angle_sum': Value('float64'), 'n_edges': Value('int64')}, '10.5': {'rest_sum': Value('float64'), 'rest_maxabs': Value('float64'), 'angle_sum': Value('float64'), 'n_edges': Value('int64')}, '11.0': {'rest_sum': Value('float64'), 'rest_maxabs': Value('float64'), 'angle_sum': Value('float64'), 'n_edges': Value('int64')}, '11.5': {'rest_sum': Value('float64'), 'rest_maxabs': Value('float64'), 'angle_sum': Value('float64'), 'n_edges': Value('int64')}, '12.0': {'rest_sum': Value('float64'), 'rest_maxabs': Value('float64'), 'angle_sum': Value('float64'), 'n_edges': Value('int64')}, '12.5': {'rest_sum': Value('float64'), 'rest_maxabs': Value('float64'), 'angle_sum': Value('float64'), 'n_edges': Value('int64')}, '13.0': {'rest_sum': Value('float64'), 'rest_maxabs': Value('float64'), 'angle_sum': Value('float64'), 'n_edges': Value('int64')}, '13.5': {'rest_sum': Value('float64'), 'rest_maxabs': Value('float64'), 'angle_sum': Value('float64'), 'n_edges': Value('int64')}, '14.0': {'rest_sum': Value('float64'), 'rest_maxabs': Value('float64'), 'angle_sum': Value('float64'), 'n_edges': Value('int64')}, '14.5': {'rest_sum': Value('float64'), 'rest_maxabs': Value('float64'), 'angle_sum': Value('float64'), 'n_edges': Value('int64')}, '15.0': {'rest_sum': Value('float64'), 'rest_maxabs': Value('float64'), 'angle_sum': Value('float64'), 'n_edges': Value('int64')}}}), 'steps': Value('int64'), 'rendered_frames': Value('int64'), 'render_every': Value('int64')}
because column names don't matchNeed help to make the dataset viewer work? Make sure to review how to configure the dataset viewer, and open a discussion for direct support.
YAML Metadata Warning:empty or missing yaml metadata in repo card
Check out the documentation for more information.
ppr-sim
Paper-folding simulation experiments, one folder per experiment, each with the config/command needed to reproduce it.
arcsim/- ARCSim 0.2.1 (Narain et al. 2013): letter sheet folded twice with rollers, several parameter variants.tsl/- ThinShellLab (Wang et al. 2024): differentiable thin-shell manipulation, trajectory optimization runs.
These are exploratory runs (single runs per setting), not benchmarks.## Docs and snapshots (one per project, matching the two code repositories)
- ARCSim:
arcsim/fixNsetup.md(bugs, fixes, build steps, versions),arcsim/env_snapshot/. Code: https://github.com/SairajLoke/arc-sim (branchdev). - ThinShellLab + LuisaRender:
tsl/fixNsetup.md,tsl/env_snapshot/, helper scripts intsl/_common/tools/. Code: https://github.com/SairajLoke/ThinShellLab (branchdev).
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