generic_decoder

Converter derived entirely from a composable generic decoder contract.

Classes

GenericDecoderConverter

Attach typed block configs using descriptor-owned structural contracts.

Functions

rewrite_checkpoint_key	Apply exactly one descriptor-declared checkpoint-key migration.
rewrite_safetensor_checkpoint_keys	Materialize descriptor-declared key migrations without mutating hardlinked sources.

class GenericDecoderConverter

Bases: Converter

Attach typed block configs using descriptor-owned structural contracts.

classmethod convert(descriptor, input_dir, output_dir)

Parameters:

• input_dir (Path)

• output_dir (Path)

static create_block_configs(descriptor, config)

Parameters:

config (Any)

Return type:

list[BlockConfig]

static create_block_configs_from_main_config(config)

rewrite_checkpoint_key(key, rewrites)

Apply exactly one descriptor-declared checkpoint-key migration.

Parameters:

• key (str)

• rewrites (tuple[tuple[str, str], ...])

Return type:

str

rewrite_safetensor_checkpoint_keys(checkpoint, rewrites)

Materialize descriptor-declared key migrations without mutating hardlinked sources.

Parameters:

• checkpoint (Path)

• rewrites (tuple[tuple[str, str], ...])

Return type:

dict[str, str]