regex-hyperparameters-wandb-project

[giuseppeambrosio97]

Inconsistency in wandb_project Validation Pattern

Description

I notice a potential inconsistency between the regex pattern and the error message in the wandb_project validator:

@field_validator("wandb_project")
def validate_wandb_project(cls, value):
    if value is not None:
        # Define a regex pattern to match valid characters
        if not re.match(r"^[\w.-/]+$", value):
            raise ValueError(
                "Wandb project name must only contain characters, dashes, underscores, and dots."
            )
    return value

Questions for Clarification

1. The error message states that only "characters, dashes, underscores, and dots" are allowed
2. However, the regex pattern ^[\w.-/]+$ also allows forward slashes (/)
3. Should forward slashes be permitted in Wandb project names?

Next Steps

• Confirmation needed on whether forward slashes should be part of valid Wandb project names
• Based on the answer, we can update either:
  • The regex pattern to exclude slashes
  • Or the error message to include slashes as valid characters

@CuriousDolphin Could you clarify the intended behavior?