src/utils.py

# utils.py
import opencc

model_names = {
    "tiny English":"tiny", 
    "tiny Arabic":"tiny-ar", 
    "tiny Chinese":"tiny-zh", 
    "tiny Japanese":"tiny-ja", 
    "tiny Korean":"tiny-ko", 
    "tiny Ukrainian":"tiny-uk", 
    "tiny Vietnamese":"tiny-vi",
    "base English":"base", 
    "base Spanish":"base-es"
}

available_gguf_llms = {
    "Gemma-3-1B": ("bartowski/google_gemma-3-1b-it-qat-GGUF", "google_gemma-3-1b-it-qat-Q4_0.gguf"),
    "Gemma-3-3N-E2B": ("unsloth/gemma-3n-E2B-it-GGUF", "gemma-3n-E2B-it-Q4_0.gguf"),
    "Gemma-3-3N-E4B": ("unsloth/gemma-3n-E4B-it-GGUF", "gemma-3n-E4B-it-Q4_0.gguf"),
}

s2tw_converter = opencc.OpenCC('s2twp')