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@cyberlangke/tokkit-snowflake

v1.11.0

Published

Snowflake tokenizer families for tokkit.

Downloads

69

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Links

Git

Maintainers

cyberlangkecyberlangke

Keywords

Readme

@cyberlangke/tokkit-snowflake

Snowflake 官方 Arctic 文本 tokenizer 的 tokkit 子包。

当前内置 family：

  • snowflake-arctic-base
    • 覆盖 Snowflake/snowflake-arctic-base
  • snowflake-arctic-instruct
    • 覆盖 Snowflake/snowflake-arctic-instruct

当前不纳入：

  • Snowflake/snowflake-arctic-instruct-vllm

说明：

  • 当前纳入范围只包含 Snowflake 官方组织下公开可下载 tokenizer.json 的 Arctic 文本主线。
  • snowflake-arctic-base 与 snowflake-arctic-instruct 的 merges、normalizer、pre_tokenizer、decoder 相同，但 vocab 与 added_tokens 不同，因此必须保留为两个独立 family。

使用方法

npm install @cyberlangke/tokkit-snowflake
import { getTokenizer } from "@cyberlangke/tokkit-snowflake"

const base = await getTokenizer("snowflake-arctic-base")
const instruct = await getTokenizer("Snowflake/snowflake-arctic-instruct")

console.log(base === instruct)