Index-Translate
A series of large language models focused on text translation, open-sourced by Bilibili. The series covers 150 languages and is available in three parameter sizes: 2B, 9B, and 35B. It supports instruction following, tone control, and format preservation.
Timeline (last 90 days)
Bilibili provided a solution for deployment and inference via vLLM
The 9B version of Index-Translate surpasses Google Translate in translation quality
The 9B version of Index-Translate surpasses Qianwen's own flash model of approximately 100B scale
The 35B A3B version ranked first in multiple evaluations with balanced capabilities across various domains
Index-Translate has been open-sourced on Hugging Face and can also be found in the GitHub repository
Bilibili open-sourced the Index-Translate translation model
Index-Translate is based on post-training of the Tongyi Qianwen 3.5B model
Index-Translate supports 150 languages
Index-Translate natively supports stable JSON format output
Index-Translate supports converting numbers to English words, preserving original numbers and English text, and handling agreed-upon terminology
6 more timeline events
All Facts (16)
The Index-Translate series offers three parameter scales: 2B, 9B, and 35B.
60%UnverifiedBilibili provided a solution for deployment and inference via vLLM
50%UnverifiedThe demo environment provides a full set of features including text translation, speech translation, speech-to-text (ASR), and text-to-speech (TTS)
50%UnverifiedThe maximum clip length in the online demo is no longer than 10 seconds due to online computing resource limitations, while local deployment has no such constraint
50%UnverifiedThe 9B version of Index-Translate surpasses Google Translate in translation quality
50%UnverifiedThe 9B version of Index-Translate surpasses Qianwen's own flash model of approximately 100B scale
50%UnverifiedThe 35B A3B version ranked first in multiple evaluations with balanced capabilities across various domains
50%UnverifiedIndex-Translate is based on post-training of the Tongyi Qianwen 3.5B model
50%UnverifiedIndex-Translate supports 150 languages
50%UnverifiedIndex-Translate natively supports stable JSON format output
50%UnverifiedIndex-Translate supports converting numbers to English words, preserving original numbers and English text, and handling agreed-upon terminology
50%UnverifiedThe model supports dragging in audio/video files such as MP4/MP3 (up to one minute in length) to automatically recognize subtitles and output them with timestamps.
50%UnverifiedIn a side-by-side comparison scored by ChatGPT, Google Translate received the highest score, while Index-Translator and a free service both received four stars.
50%UnverifiedThe official team provides an online demo covering four main functions: text translation, speech translation, syllable control, and long-text translation, with the text translation section allowing switching between the 2B, 9B, and 35B models.
50%UnverifiedBilibili open-sourced the Index-Translate translation model
50%UnverifiedIndex-Translate has been open-sourced on Hugging Face and can also be found in the GitHub repository
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