20220621: v3 legacy model (chi_sim, chi_tra, chi_all)

• chi_v3_20220621.zip: v3 legacy model file (chi_sim, chi_tra, chi_all)

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• chi_v3_20220621.zip: 包含 v3 版传统模型 (简体 chi_sim，繁体 chi_tra，简繁合并 chi_all)

chi_sim, chi_tra 分别包含 7000 常用字，chi_all 包含 8000 常用字，加快识别速度，降低错误率。

20200226: chi_sim and chi_tra, v3 and LSTM model

• chi_hybrid_20220226.zip: v3 model and LSTM model hybrid file (chi_sim, chi_tra)
• chi_lstm-only_20220226.zip: LSTM model only file (chi_sim, chi_tra)

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• chi_hybrid_20220226.zip: 同时包含 v3 版传统模型和 LSTM 模型 (简体 chi_sim，繁体 chi_tra)
• chi_lstm-only_20220226.zip: 仅包含 LSTM 模型 (简体 chi_sim，繁体 chi_tra)