class Tokenizer: 这行代码定义了一个新的类,名为`Tokenizer`。 def __init__(self, model_path: str): 这是`Tokenizer`类的初始化函数,它接受一个参数`model_path`,表示SentencePiece模型的文件路径。 assert os.path.isfile(model_path), model_path 这行代码检查`model_path`是否是一个有效的文件路径。
这篇论文 TinyLlama: An Open-Source Small Language Model: 提出了TinyLlama模型,这是一个基于Llama 2架构和tokenizer的小型语言模型,具有1.1B参数。 使用自然语言和代码数据进行预训练,数据来源于SlimPajama和StarCoder训练数据集。 采用了多种优化技术,如Fully Sha
1)run.c 添加对tokenizer的路径的参数的支持,参考笔记4: run.c分析,读取这个.bin文件初始化TransformerWeights中token_embedding_table。 代码语言:javascript 复制 -z<string>optional path to custom tokenizer 2)train.py 参数方面添加了 代码语言:javascript 复制 vocab_source="llama2"# llama2|custom;use Llla...
JS tokenizer for LLaMA-based LLMs. Latest version: 0.0.1, last published: 9 months ago. Start using llama2-tokenizer-js in your project by running `npm i llama2-tokenizer-js`. There are no other projects in the npm registry using llama2-tokenizer-js.
# This software may be used and distributed according to the terms of the Llama 2 Community License Agreement. import os from logging import getLogger from typing import List from sentencepiece import SentencePieceProcessor TOKENIZER_MODEL = "tokenizer.model" # the llama sentencepiece tokenizer model ...
Files main .cargo .github src .gitignore Cargo.toml README.md tokenizer.binBreadcrumbs llama2.rs/ tokenizer.binLatest commit Cannot retrieve latest commit at this time. HistoryHistory File metadata and controls Code Blame 423 KB Raw View raw...
llama2 tokenizer for NodeJS/Browser. Latest version: 3.0.1, last published: 2 months ago. Start using @lenml/tokenizer-llama2 in your project by running `npm i @lenml/tokenizer-llama2`. There are no other projects in the npm registry using @lenml/tokeniz
} }, "bos_token": "", "clean_up_tokenization_spaces": false, "eos_token": "", "model_max_length": 1000000000000000019884624838656, "pad_token": "<unk>", "sp_model_kwargs": {}, "tokenizer_class": "LlamaTokenizer", "unk_token": "<unk>" } 深圳市奥思网络...
llama3发布 | Meta公司发布了开源大模型Llama 3,其最大参数高达4000亿,性能逼近GPT-4。Llama 3在多个基准测试中表现出色,尤其在代码生成和复杂推理方面超越同行。得益于超过15万亿token的数据训练、优化的tokenizer以及新的信任与安全工具(如Llama Guard 2、Code Shield和CyberSec Eval 2),Llama 3在安全性和性能上均...
maylangchain-aws https://github.com/langchain-ai/langchain-aws