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TikTokenCounter

cognee_lib::cognify

Struct TikTokenCounter 

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pub struct TikTokenCounter { /* private fields */ }
Expand description

Token counter using TikToken BPE encoding (cl100k_base).

Use when chunking for OpenAI models (text-embedding-3-large, GPT-4, etc.). Matches Python’s TikTokenTokenizer with cl100k_base encoding.

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impl TikTokenCounter

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pub fn cl100k_base() -> Result<TikTokenCounter, ChunkingError>

Create with cl100k_base encoding (matches GPT-4, text-embedding-3-large).

Trait Implementations§

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impl TokenCounter for TikTokenCounter

Available on crate feature tiktoken only.
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fn count_tokens(&self, text: &str) -> usize

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