Unverified50% confidenceFactExact time
T5 系列最大支持 512 个 Token 的长序列，而 CLIP 文本编码器最大序列长度通常仅为 77 个 Token
1
Sources
50%
Confidence
Long-term
Relevance
7/8/2026
First Seen
Sources
Related Claims
UnverifiedTaking the LLaMA-2 70B model as an example, a sequence of 2048 tokens requires approximately 4 GB of VRAM for the KV cache alone.67% similarUnverifiedIn practical engineering, a chunk_size between 256 and 1024 tokens and a chunk_overlap between 20 and 100 tokens are fairly common empirical ranges.65% similarUnverifiedBase64 编码将每3字节二进制数据拆分为4组6位，输出长度约为原始数据的4/3倍64% similarUnverifiedLarge language models have an inherent context window limitation, with the number of tokens that can be processed in a single pass typically ranging from tens of thousands to hundreds of thousands of tokens.63% similar
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