English Grapheme To Phoneme Conversion

g2p-en is a Python module designed for converting English graphemes (spelling) to phonemes (pronunciation). It is essential for tasks like speech synthesis. The library uses a combination of dictionary lookups, part-of-speech tagging for homograph disambiguation, and a neural network (using NumPy for inference as of v2.0) for out-of-vocabulary words. The current version is 2.1.0, released in late 2019, and its release cadence appears to be infrequent.