Utils

MindNLP utilities module provides common helper functions and utilities.

Overview

The utils module contains:

• Generic utilities: Common helper functions
• Import utilities: Dynamic import helpers for checking library availability

Usage

from mindnlp.utils import is_mindspore_available

if is_mindspore_available():
    import mindspore

Import Utilities

The import utilities help check for optional dependencies:

• is_mindspore_available() - Check if MindSpore is installed
• is_torch_available() - Check if PyTorch is installed (for compatibility)

Constants

• DUMMY_INPUTS - Example input IDs for testing
• DUMMY_MASK - Example attention masks for testing
• SENTENCEPIECE_UNDERLINE - The sentencepiece underscore character