TRF005

_no_split_modules, when defined, should be a list/tuple of non-empty strings.

Default	Enabled
Scope	All models
Source	mlinter/trf005.py
Show in terminal	mlinter --rule TRF005

What it does

Checks the shape of _no_split_modules when present.

Why is this bad?

Malformed values can break device-map partitioning and sharding behavior.

Example

-_no_split_modules = [SomeLayerClass, ""]
+_no_split_modules = ["AcmeDecoderLayer", "AcmeAttention"]

Suppressing this rule

Add a # trf-ignore: TRF005 comment on the flagged line or the line directly above it. See Suppressing rules for whole-file directives and when a suppression is the wrong answer.

Allowlisted models

9 models are exempt from TRF005 in mlinter/rules.toml, because they predate the convention and cannot be changed without breaking backward compatibility.

Show the 9 allowlisted models

• d_fine
• deformable_detr
• glm46v
• lw_detr
• pp_doclayout_v3
• rt_detr
• rt_detr_v2
• voxtral
• voxtral_realtime