The dataset viewer is not available for this split.
Error code: StreamingRowsError
Exception: CastError
Message: Couldn't cast
passed: bool
scope: string
prediction_rows: int64
models_compared: int64
max_absolute_prediction_difference: double
tolerance: double
exact_ID_and_fold_preservation: bool
panel: list<item: string>
child 0, item: string
source_step_um: int64
pairs: list<item: struct<source: string, target: string, max_kernel_diff: double, missingness_agrees: bool> (... 1 chars omitted)
child 0, item: struct<source: string, target: string, max_kernel_diff: double, missingness_agrees: bool>
child 0, source: string
child 1, target: string
child 2, max_kernel_diff: double
child 3, missingness_agrees: bool
max_exact_distance_error_um: double
reference_step_um: double
to
{'passed': Value('bool'), 'panel': List(Value('string')), 'pairs': List({'source': Value('string'), 'target': Value('string'), 'max_kernel_diff': Value('float64'), 'missingness_agrees': Value('bool')}), 'max_exact_distance_error_um': Value('float64'), 'source_step_um': Value('int64'), 'reference_step_um': Value('float64')}
because column names don't match
Traceback: Traceback (most recent call last):
File "/src/services/worker/src/worker/utils.py", line 149, 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 129, 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 544, 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 3052, in __iter__
for key, example in ex_iterable:
^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2559, in __iter__
for key, pa_table in self._iter_arrow():
~~~~~~~~~~~~~~~~^^
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2584, 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 558, in _iter_arrow
for key, pa_table in iterator:
^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 440, 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 361, 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 2381, in table_cast
return cast_table_to_schema(table, schema)
File "/usr/local/lib/python3.14/site-packages/datasets/table.py", line 2309, in cast_table_to_schema
raise CastError(
...<3 lines>...
)
datasets.table.CastError: Couldn't cast
passed: bool
scope: string
prediction_rows: int64
models_compared: int64
max_absolute_prediction_difference: double
tolerance: double
exact_ID_and_fold_preservation: bool
panel: list<item: string>
child 0, item: string
source_step_um: int64
pairs: list<item: struct<source: string, target: string, max_kernel_diff: double, missingness_agrees: bool> (... 1 chars omitted)
child 0, item: struct<source: string, target: string, max_kernel_diff: double, missingness_agrees: bool>
child 0, source: string
child 1, target: string
child 2, max_kernel_diff: double
child 3, missingness_agrees: bool
max_exact_distance_error_um: double
reference_step_um: double
to
{'passed': Value('bool'), 'panel': List(Value('string')), 'pairs': List({'source': Value('string'), 'target': Value('string'), 'max_kernel_diff': Value('float64'), 'missingness_agrees': Value('bool')}), 'max_exact_distance_error_um': Value('float64'), 'source_step_um': Value('int64'), 'reference_step_um': Value('float64')}
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.
NeuronMimic reusable data (updated 2026-11-01)
This dataset contains full KC anatomy handoffs, earlier compact source-bound tables, and a deterministic passive cable fixture for reproducing NeuronMimic baselines. It deliberately does not contain restricted raw MaleCNS/FlyWire connectome downloads or any claim of biological validation.
The current structure/dynamics requirement matrix is maintained in the parent
BioFly project at artifacts/wu_20261030_science_gate/WU_REQUIREMENTS_STATUS_20261030.md.
Full KC structure package
structure_handoff_v1/ adds complete KC-scope
skeleton/contact data: FlyWire5,177 cells/1,881,678 incident synapses and MaleCNS
v1.0 4,064 cells/4,027,967 incident synapses. Both pre/post coordinates, source
annotations and versioned group memberships are retained. FlyWire also includes
contact-to-branch mappings and whole-brain soma/region context. MaleCNS supplies
original v1.0 coarse SWC, detector confidence and site-level transmitter predictions.
This does not include whole-brain EM volumes or non-KC partner skeletons.
Query/export code is an addition to the existing NeuronMimic repository. Read COORDINATES.json before overlaying any points. Groups remain structural candidates or official type groups, not confirmed biological functional units.
Latest: P1D-v3 / bilateral geometry
p1d_v3/: original focused left-ap1 experiment, regional-tree tables, frozen 18-cell historical identities, weak-edge controls, failed matched routing, MaleCNS/BANC source QC and all negative results. Full rerun requires original BioFly raw inputs; the source-mode scripts are archived on GitHub.p1d_v3_bilateral/: left148/right133 complete ap1 cohorts, all directed pairs, exact soma-block assignments, design matrices, model weights, predictions, seed/fold contrasts, source hashes and figures. Supports a tested standalone model refit/evaluation from these inputs. Raw geometry extraction is not rerun.- Replay instructions and scientific scope.
- Source code snapshot.
Regional tree proximity improved predictions in all10 soma-block folds and both cross-side directions. This is retrospective evidence within one FlyWire animal, not external replication or functional validation. Stable8 remains8/965; no new functional unit is validated. The 18-cell candidate's matched controls failed; its nested label increment interval includes zero. Every unfavorable result is retained.
Later MaleCNS QC found all31,355 annotation-missing endpoints in the same-release original neurotransmitter table. The annotation gap persists; a version mismatch was not established. Historical P0/P1 receipts are unchanged. BANC root_888 is the frozen snapshot key; current root aliases and unknown side labels remain explicit.
SHA256SUMS.json covers released files; all FlyWire/root IDs are strings in model
input/output tables. Source-data/model inference evidence labels remain separate
from the synthetic NeuronMimic Teacher results. No new dynamics were run here.
Contents
physics_teacher/: historical fixture archive. Its old evaluation metrics are INVALIDATED; usep0_corrected_20261030/fixture_v2/instead.malecns/: historical normalized source-bound aggregate tables. Endpoint annotation joins are BLOCKED: 31,355 edge endpoint IDs do not match even the full source id column. These tables are not a validated complete CNS or simulation-ready network.flywire_kc_atlas/: compact all-5,177-cell structural profiles and the source-bound 20-unit entry registry. This is single-connectome structural evidence, not independent biological replication.provenance/: protocol and source manifests.
Links
- Code: https://github.com/ydchen0806/neuronmimic
- Parent analysis repository: https://github.com/ydchen0806/bio_fly_cyber_lateralization
- Dataset: https://huggingface.co/datasets/cyd0806/neuronmimic-data
The GitHub repository documents the code and the exact analysis boundaries; this dataset provides the compact inputs and receipts. Raw data remain at their original public repositories and are not mirrored here.
Status and limits
FIXTURE_TEST_ONLY is synthetic/passive-cable testing. VERIFIED_REAL_DATA
means the local source table was hashed and schema-checked. BLOCKED_MISSING_DATA
means the data required for a real multi-compartment biological calibration are
not present, especially contact coordinates, branch IDs, conductance values,
and held-out physiological recordings.
Corrected P0 release
Use p0_corrected_20261030/fixture_v2/ for reproducible Teacher data, four model baselines, and corrected results. Historical metric files are invalidated; see HISTORICAL_METRICS_INVALIDATED.md. All cable experiments are FIXTURE_TEST_ONLY. Code and scientific metric tests: https://github.com/ydchen0806/neuronmimic . Known-equation PhysicsOnly is more accurate than the trained Students; no biological or speed-accuracy advantage is established.
P1-v2.2 geometry and structure release
p1_v2_fine_types/ contains the 5,177-cell identity registry, CM/SU crosswalk,
all directed pair split assignments, contact-free tree descriptors, six genuine spatial
fusion ablations, full-parent child membership, model predictions, figures and audit receipts.
See its P1_REPORT.md for conclusions and limits. The 18-cell left-ap1 residual subset
is exploratory, not a validated functional unit. Original stable8 remains unchanged.
Reproduction instructions: https://github.com/ydchen0806/neuronmimic/blob/master/docs/P1_REPRODUCE.md . The full soma distance matrix is exactly regenerated by the script rather than downloaded. Raw-source audits and geometry extraction are not rerun by the compact replay; their original hashes and receipts are provided. Do not treat imported audit receipts as a fresh audit. Upstream data retain their original source terms; this release does not grant a new license for the original connectomes. No independent physiology or wet-lab calibration data are included.
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