parameters: (model_dir, name=None)
return_statement: return os.path.join(model_dir, "eval" if not name else "eval_" + name)
docstring: Construct a logdir for an eval summary writer.
docstring_summary: Construct a logdir for an eval summary writer.
docstring_tokens: Construct a logdir for an eval summary writer .
function: def eval_dir(model_dir, name=None):
    """Construct a logdir for an eval summary writer."""
    return os.path.join(model_dir, "eval" if not name else "eval_" + name)
function_tokens: def eval_dir ( model_dir , name = None ) : return os . path . join ( model_dir , "eval" if not name else "eval_" + name )