SCHEMA.md

Column catalog

Each configuration is unique on its listed identity columns. Counts, ranks, examples and derived metrics do not define identity.

gemm_runtime

Identity: m, n, k

Column	Arrow type	Nulls	Meaning
m	int64	0	GEMM output rows M; input matrix shape is M x K.
n	int64	0	GEMM output columns N; weight/right-hand matrix shape is K x N.
k	int64	0	GEMM reduction dimension K.
execution_forms	string	0	Semicolon-delimited execution forms sharing this M,N,K tuple; do not assume one execution form per row.
linear_reference_rows	int64	0	Linear reference rows; retained from the unique source list.
attention_reference_rows	int64	0	Attention reference rows; retained from the unique source list.
operation_domains	string	884	Operation domains; retained from the unique source list.
attention_operations	string	8205	Attention operations; retained from the unique source list.
family_count	int64	0	Original aggregate source-family count; not deployment prevalence.
example_families	string	0	Semicolon-delimited collection/family examples; may be truncated or contain unknown family markers.
workload_count	int64	0	Workload count; retained from the unique source list.
example_workloads	string	0	Example workloads; retained from the unique source list.
attention_batch_groups	string	8205	Semicolon-delimited observed reference batch-head group counts; not folded into M.

gemm_weights

Identity: k, n

Column	Arrow type	Nulls	Meaning
rank	int64	0	Original source rank within this configuration; not a performance measurement.
k	int64	0	GEMM reduction dimension K.
n	int64	0	GEMM output columns N; weight/right-hand matrix shape is K x N.
instance_count	int64	0	Number of contributing source evidence/workload rows, not unique dataset rows.
family_count	int64	0	Original aggregate source-family count; not deployment prevalence.
checkpoint_count	int64	0	Original aggregate checkpoint count; counting/unknown-ID treatment follows the source list, not deployment prevalence.
evidence_sources	string	0	Semicolon-delimited evidence methods; header-only orientation may assume standard PyTorch N x K storage.
example_families	string	0	Semicolon-delimited collection/family examples; may be truncated or contain unknown family markers.
example_modules	string	0	Source module/tensor/expression examples; compacted and possibly truncated; not a complete membership list.

gemm_benchmark

Identity: m, n, k

Column	Arrow type	Nulls	Meaning
m	int64	0	GEMM output rows M; input matrix shape is M x K.
n	int64	0	GEMM output columns N; weight/right-hand matrix shape is K x N.
k	int64	0	GEMM reduction dimension K.
m_policy	string	0	Explicit synthetic benchmark policy used to select M, rather than inferred runtime geometry.
weight_instance_count	int64	0	Weight instance count; retained from the unique source list.
family_count	int64	0	Original aggregate source-family count; not deployment prevalence.
checkpoint_count	int64	0	Original aggregate checkpoint count; counting/unknown-ID treatment follows the source list, not deployment prevalence.
evidence_sources	string	0	Semicolon-delimited evidence methods; header-only orientation may assume standard PyTorch N x K storage.
example_families	string	0	Semicolon-delimited collection/family examples; may be truncated or contain unknown family markers.

convolution

Identity: module_type, spatial_dims, transposed, in_channels, out_channels, groups, depthwise, kernel, stride, padding, dilation, output_padding, bias, weight_storage_shape, lowering_m_expression, lowering_n_per_group, lowering_k_per_group

Column	Arrow type	Nulls	Meaning
rank	int64	0	Original source rank within this configuration; not a performance measurement.
checkpoint_count	int64	0	Original aggregate checkpoint count; counting/unknown-ID treatment follows the source list, not deployment prevalence.
family_count	int64	0	Original aggregate source-family count; not deployment prevalence.
config_instance_count	int64	0	Config instance count; retained from the unique source list.
module_occurrences_capped	int64	0	Occurrences in capped model constructions; not full production layer count.
module_type	string	0	Module type; retained from the unique source list.
spatial_dims	int64	0	Spatial dims; retained from the unique source list.
transposed	bool	0	Transposed; retained from the unique source list.
in_channels	int64	0	In channels; retained from the unique source list.
out_channels	int64	0	Out channels; retained from the unique source list.
groups	int64	0	Groups; retained from the unique source list.
depthwise	bool	0	Depthwise; retained from the unique source list.
kernel	string	0	Kernel; retained from the unique source list.
stride	string	0	Stride; retained from the unique source list.
padding	string	0	Padding; retained from the unique source list.
dilation	string	0	Dilation; retained from the unique source list.
output_padding	string	0	Output padding; retained from the unique source list.
bias	bool	0	Bias; retained from the unique source list.
weight_storage_shape	string	0	Weight storage shape; retained from the unique source list.
lowering_m_expression	string	0	Symbolic flattened convolution row count; runtime input/output spatial positions remain variable.
lowering_n_per_group	int64	0	Lowering n per group; retained from the unique source list.
lowering_k_per_group	int64	0	Lowering k per group; retained from the unique source list.
example_checkpoints	string	69	Semicolon-delimited source repository examples; may be truncated, not a complete membership list.
example_families	string	0	Semicolon-delimited collection/family examples; may be truncated or contain unknown family markers.
example_modules	string	0	Source module/tensor/expression examples; compacted and possibly truncated; not a complete membership list.

convolution_lowerings

Identity: spatial_dims, transposed, groups, M_expression, N_per_group, K_per_group

Column	Arrow type	Nulls	Meaning
rank	int64	0	Original source rank within this configuration; not a performance measurement.
checkpoint_count_sum	int64	0	Sum of checkpoint counts across convolution shapes; can count the same checkpoint repeatedly.
family_count_sum	int64	0	Sum of family counts across convolution shapes; can count the same family repeatedly.
conv_shape_count	int64	0	Conv shape count; retained from the unique source list.
spatial_dims	int64	0	Spatial dims; retained from the unique source list.
transposed	bool	0	Transposed; retained from the unique source list.
groups	int64	0	Groups; retained from the unique source list.
M_expression	string	0	Symbolic convolution lowering M; not a concrete selected workload.
N_per_group	int64	0	N per group; retained from the unique source list.
K_per_group	int64	0	K per group; retained from the unique source list.
example_conv_types	string	0	Example conv types; retained from the unique source list.

attention

Identity: B, heads, Q, K, head_dim, kv_heads, q_per_kv_group, grouping, causal, cross_attention, attention_mode, configured_dtype, weight_dtype, mask_type, mask_representation, operation_domain

Column	Arrow type	Nulls	Meaning
rank	int64	0	Original source rank within this configuration; not a performance measurement.
checkpoint_count	int64	0	Original aggregate checkpoint count; counting/unknown-ID treatment follows the source list, not deployment prevalence.
family_count	int64	0	Original aggregate source-family count; not deployment prevalence.
module_count	int64	0	Original count of contributing module sites from capped model inspections.
instance_count	int64	0	Number of contributing source evidence/workload rows, not unique dataset rows.
B	int64	0	Selected batch size.
heads	int64	0	Query head count.
Q	int64	0	Selected query sequence length.
K	int64	0	Selected key/value sequence length (attention).
head_dim	int64	0	Elements per attention head.
kv_heads	int64	0	Key/value head count, retained separately for grouped/multi-query attention.
q_per_kv_group	int64	0	Number of query heads per key/value head.
grouping	string	0	Grouping; retained from the unique source list.
causal	bool	0	Causal; retained from the unique source list.
cross_attention	bool	0	Cross attention; retained from the unique source list.
attention_mode	string	0	Attention mode; retained from the unique source list.
configured_dtype	string	0	Compute dtype pinned by config, or runtime_selected if unpinned.
weight_dtype	string	0	Observed parameter dtype, or not_observed; distinct from compute dtype.
mask_type	string	0	Mask type; retained from the unique source list.
mask_representation	string	0	Mask representation; retained from the unique source list.
operation_domain	string	0	Operation domain; retained from the unique source list.
score_elements	int64	0	Score elements; element count, not bytes.
attention_matmul_flops	int64	0	Attention matmul flops; estimated arithmetic operations, not measured performance.
kv_cache_elements	int64	0	Kv cache elements; element count, not bytes.
example_checkpoints	string	35	Semicolon-delimited source repository examples; may be truncated, not a complete membership list.
example_families	string	0	Semicolon-delimited collection/family examples; may be truncated or contain unknown family markers.
example_modules	string	0	Source module/tensor/expression examples; compacted and possibly truncated; not a complete membership list.

embedding

Identity: operation, role, embedding_kind, B, tokens_per_batch, token_count, vocabulary_size, embedding_dim, padding_idx, bias, tied_weights, logit_scope, configured_dtype, weight_dtype, access_pattern

Column	Arrow type	Nulls	Meaning
rank	int64	0	Original source rank within this configuration; not a performance measurement.
checkpoint_count	int64	0	Original aggregate checkpoint count; counting/unknown-ID treatment follows the source list, not deployment prevalence.
family_count	int64	0	Original aggregate source-family count; not deployment prevalence.
module_count	int64	0	Original count of contributing module sites from capped model inspections.
instance_count	int64	0	Number of contributing source evidence/workload rows, not unique dataset rows.
operation	string	0	Operation; retained from the unique source list.
role	string	0	Role; retained from the unique source list.
embedding_kind	string	0	Embedding kind; retained from the unique source list.
B	int64	0	Selected batch size.
tokens_per_batch	int64	0	Tokens per batch; retained from the unique source list.
token_count	int64	0	Token count; retained from the unique source list.
vocabulary_size	int64	0	Vocabulary size; retained from the unique source list.
embedding_dim	int64	0	Embedding dim; retained from the unique source list.
padding_idx	int64	5911	Padding idx; retained from the unique source list.
bias	bool	0	Bias; retained from the unique source list.
tied_weights	bool	0	Tied weights; retained from the unique source list.
logit_scope	string	0	Logit scope; retained from the unique source list.
configured_dtype	string	0	Compute dtype pinned by config, or runtime_selected if unpinned.
weight_dtype	string	0	Observed parameter dtype, or not_observed; distinct from compute dtype.
access_pattern	string	0	Access pattern; retained from the unique source list.
table_elements	int64	0	Table elements; element count, not bytes.
output_elements	int64	0	Output elements; element count, not bytes.
projection_flops	int64	0	Projection flops; estimated arithmetic operations, not measured performance.
example_checkpoints	string	64	Semicolon-delimited source repository examples; may be truncated, not a complete membership list.
example_families	string	0	Semicolon-delimited collection/family examples; may be truncated or contain unknown family markers.
example_modules	string	0	Source module/tensor/expression examples; compacted and possibly truncated; not a complete membership list.

moe

Identity: k, n, num_experts, top_k, tokens_per_expert_M, routing_distribution, active_experts, group_count, capacity_factor, grouped_gemm_layout, projection_role, configured_dtype

Column	Arrow type	Nulls	Meaning
rank	int64	0	Original source rank within this configuration; not a performance measurement.
checkpoint_count	int64	0	Original aggregate checkpoint count; counting/unknown-ID treatment follows the source list, not deployment prevalence.
family_count	int64	0	Original aggregate source-family count; not deployment prevalence.
module_count	int64	0	Original count of contributing module sites from capped model inspections.
instance_count	int64	0	Number of contributing source evidence/workload rows, not unique dataset rows.
k	int64	0	GEMM reduction dimension K.
n	int64	0	GEMM output columns N; weight/right-hand matrix shape is K x N.
num_experts	int64	0	Num experts; retained from the unique source list.
top_k	int64	0	Selected top-k; a string when numeric values coexist with explicit not_applicable markers.
tokens_per_expert_M	int64	0	Selected/estimated routed tokens per active expert, the expert GEMM M dimension.
routing_distribution	string	0	Routing distribution; retained from the unique source list.
active_experts	int64	0	Active experts; retained from the unique source list.
group_count	int64	0	Group count; retained from the unique source list.
capacity_factor	string	0	Expert capacity policy value, or an explicit source marker such as not_configured.
grouped_gemm_layout	string	0	Expert weight/group layout policy; architecture_dependent_grouped requires consumer interpretation.
projection_role	string	0	Projection role; retained from the unique source list.
configured_dtype	string	0	Compute dtype pinned by config, or runtime_selected if unpinned.
expert_gemm_flops	int64	0	Estimated 2MN*K FLOPs for one active expert GEMM, not measured timing.
example_checkpoints	string	171	Semicolon-delimited source repository examples; may be truncated, not a complete membership list.
example_families	string	0	Semicolon-delimited collection/family examples; may be truncated or contain unknown family markers.
example_modules	string	0	Source module/tensor/expression examples; compacted and possibly truncated; not a complete membership list.

normalization

Identity: norm_type, B, outer_row_count, normalized_width, feature_width, groups, channels_per_group, spatial_size, spatial_volume, epsilon, affine, scale, bias, track_running_stats, configured_dtype, weight_dtype, operation_domain

Column	Arrow type	Nulls	Meaning
rank	int64	0	Original source rank within this configuration; not a performance measurement.
checkpoint_count	int64	0	Original aggregate checkpoint count; counting/unknown-ID treatment follows the source list, not deployment prevalence.
family_count	int64	0	Original aggregate source-family count; not deployment prevalence.
module_count	int64	0	Original count of contributing module sites from capped model inspections.
instance_count	int64	0	Number of contributing source evidence/workload rows, not unique dataset rows.
norm_type	string	0	Norm type; retained from the unique source list.
B	int64	0	Selected batch size.
outer_row_count	int64	0	Outer row count; retained from the unique source list.
normalized_width	int64	0	Normalized width; retained from the unique source list.
feature_width	int64	0	Feature width; retained from the unique source list.
groups	int64	2592	Groups; retained from the unique source list.
channels_per_group	int64	2592	Channels per group; retained from the unique source list.
spatial_size	string	0	Spatial size; retained from the unique source list.
spatial_volume	int64	0	Spatial volume; retained from the unique source list.
epsilon	string	0	Normalization numerical stabilizer.
affine	bool	0	Affine; retained from the unique source list.
scale	bool	0	Scale; retained from the unique source list.
bias	bool	0	Bias; retained from the unique source list.
track_running_stats	bool	0	Track running stats; retained from the unique source list.
configured_dtype	string	0	Compute dtype pinned by config, or runtime_selected if unpinned.
weight_dtype	string	0	Observed parameter dtype, or not_observed; distinct from compute dtype.
operation_domain	string	0	Operation domain; retained from the unique source list.
elements_processed	int64	0	Elements processed; retained from the unique source list.
example_checkpoints	string	23	Semicolon-delimited source repository examples; may be truncated, not a complete membership list.
example_families	string	0	Semicolon-delimited collection/family examples; may be truncated or contain unknown family markers.
example_modules	string	0	Source module/tensor/expression examples; compacted and possibly truncated; not a complete membership list.

pooling

Identity: pool_type, B, spatial_rank, channels, input_spatial, output_spatial, input_tensor_geometry, output_tensor_geometry, kernel, stride, padding, dilation, ceil_mode, count_include_pad, divisor_override, output_size, return_indices, tensor_layout, configured_dtype

Column	Arrow type	Nulls	Meaning
rank	int64	0	Original source rank within this configuration; not a performance measurement.
checkpoint_count	int64	0	Original aggregate checkpoint count; counting/unknown-ID treatment follows the source list, not deployment prevalence.
family_count	int64	0	Original aggregate source-family count; not deployment prevalence.
module_count	int64	0	Original count of contributing module sites from capped model inspections.
instance_count	int64	0	Number of contributing source evidence/workload rows, not unique dataset rows.
pool_type	string	0	Pool type; retained from the unique source list.
B	int64	0	Selected batch size.
spatial_rank	int64	0	Spatial rank; retained from the unique source list.
channels	int64	0	Channels; retained from the unique source list.
input_spatial	string	0	Input spatial; retained from the unique source list.
output_spatial	string	0	Output spatial; retained from the unique source list.
input_tensor_geometry	string	0	Input tensor geometry; retained from the unique source list.
output_tensor_geometry	string	0	Output tensor geometry; retained from the unique source list.
kernel	string	0	Kernel; retained from the unique source list.
stride	string	0	Stride; retained from the unique source list.
padding	string	0	Padding; retained from the unique source list.
dilation	string	0	Dilation; retained from the unique source list.
ceil_mode	bool	0	Ceil mode; retained from the unique source list.
count_include_pad	string	0	Count include pad; retained from the unique source list.
divisor_override	string	0	Divisor override; retained from the unique source list.
output_size	string	0	Output size; retained from the unique source list.
return_indices	bool	0	Return indices; retained from the unique source list.
tensor_layout	string	0	Tensor layout; retained from the unique source list.
configured_dtype	string	0	Compute dtype pinned by config, or runtime_selected if unpinned.
input_elements	int64	0	Input elements; element count, not bytes.
output_elements	int64	0	Output elements; element count, not bytes.
example_checkpoints	string	0	Semicolon-delimited source repository examples; may be truncated, not a complete membership list.
example_families	string	0	Semicolon-delimited collection/family examples; may be truncated or contain unknown family markers.
example_modules	string	0	Source module/tensor/expression examples; compacted and possibly truncated; not a complete membership list.

reduction

Identity: reduction_type, outer_rows, reduction_width, top_k, mask_type, causal, operation_domain, execution_mode, fused_context, configured_dtype

Column	Arrow type	Nulls	Meaning
rank	int64	0	Original source rank within this configuration; not a performance measurement.
checkpoint_count	int64	0	Original aggregate checkpoint count; counting/unknown-ID treatment follows the source list, not deployment prevalence.
family_count	int64	0	Original aggregate source-family count; not deployment prevalence.
module_count	int64	0	Original count of contributing module sites from capped model inspections.
instance_count	int64	0	Number of contributing source evidence/workload rows, not unique dataset rows.
reduction_type	string	0	Reduction type; retained from the unique source list.
outer_rows	int64	0	Outer rows; retained from the unique source list.
reduction_width	int64	0	Reduction width; retained from the unique source list.
top_k	string	0	Selected top-k; a string when numeric values coexist with explicit not_applicable markers.
mask_type	string	0	Mask type; retained from the unique source list.
causal	bool	0	Causal; retained from the unique source list.
operation_domain	string	0	Operation domain; retained from the unique source list.
execution_mode	string	0	Execution mode; retained from the unique source list.
fused_context	string	0	Fused context; retained from the unique source list.
configured_dtype	string	0	Compute dtype pinned by config, or runtime_selected if unpinned.
input_elements	int64	0	Input elements; element count, not bytes.
example_checkpoints	string	72	Semicolon-delimited source repository examples; may be truncated, not a complete membership list.
example_families	string	0	Semicolon-delimited collection/family examples; may be truncated or contain unknown family markers.
example_modules	string	0	Source module/tensor/expression examples; compacted and possibly truncated; not a complete membership list.

transform

Identity: operation, B, spatial_rank, input_channels, output_channels, input_spatial, output_spatial, input_tensor_geometry, output_tensor_geometry, parameters_json, resampling_mode, geometry_rule, tensor_layout, configured_dtype

Column	Arrow type	Nulls	Meaning
rank	int64	0	Original source rank within this configuration; not a performance measurement.
checkpoint_count	int64	0	Original aggregate checkpoint count; counting/unknown-ID treatment follows the source list, not deployment prevalence.
family_count	int64	0	Original aggregate source-family count; not deployment prevalence.
module_count	int64	0	Original count of contributing module sites from capped model inspections.
instance_count	int64	0	Number of contributing source evidence/workload rows, not unique dataset rows.
operation	string	0	Operation; retained from the unique source list.
B	int64	0	Selected batch size.
spatial_rank	int64	0	Spatial rank; retained from the unique source list.
input_channels	int64	0	Input channels; retained from the unique source list.
output_channels	int64	0	Output channels; retained from the unique source list.
input_spatial	string	0	Input spatial; retained from the unique source list.
output_spatial	string	0	Output spatial; retained from the unique source list.
input_tensor_geometry	string	0	Input tensor geometry; retained from the unique source list.
output_tensor_geometry	string	0	Output tensor geometry; retained from the unique source list.
parameters_json	string	0	Operation parameters serialized as a JSON object; retained as a string.
resampling_mode	string	0	Resampling mode; retained from the unique source list.
geometry_rule	string	0	Geometry rule; retained from the unique source list.
tensor_layout	string	0	Tensor layout; retained from the unique source list.
configured_dtype	string	0	Compute dtype pinned by config, or runtime_selected if unpinned.
input_elements	int64	0	Input elements; element count, not bytes.
output_elements	int64	0	Output elements; element count, not bytes.
example_checkpoints	string	0	Semicolon-delimited source repository examples; may be truncated, not a complete membership list.
example_families	string	0	Semicolon-delimited collection/family examples; may be truncated or contain unknown family markers.
example_modules	string	0	Source module/tensor/expression examples; compacted and possibly truncated; not a complete membership list.