transformers.tokenization_utils_base.BatchEncoding 是Hugging Face 的 transformers 库中用于处理批量文本编码结果的一个核心类。下面是对其详细解答: 1. 基本功能 BatchEncoding 类主要用于封装 tokenizer 处理文本后生成的批量编码结果。这些编码结果通常包括输入 ID、注意力掩码、类型 ID 等,以便于后续的模型输入。 2...
from transformers.tokenization_utils_base import EncodedInput, BatchEncoding from typing import Dict import sentencepiece as spm import numpy as np logger = logging.get_logger(__name__) PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES = { "THUDM/chatglm-6b": 2048, } class TextTokenizer: def...
🤗 Transformers: State-of-the-art Machine Learning for Pytorch, TensorFlow, and JAX. - transformers/src/transformers/tokenization_utils_base.py at v4.37.2 · huggingface/transformers
🤗 Transformers: State-of-the-art Machine Learning for Pytorch, TensorFlow, and JAX. - transformers/src/transformers/tokenization_utils.py at v4.37.2 · huggingface/transformers
from transformers.tokenization_utils_base import BatchEncoding, PaddingStrategy, TruncationStrategy, \ TextInput, TextInputPair, PreTokenizedInput, PreTokenizedInputPair, TensorType, EncodedInput, EncodedInputPair import matplotlib.colors as mcolors from matplotlib.font_manager import FontProperties from ...
"" import os from shutil import copyfile from typing import List, Optional, Tuple from .file_utils import add_start_docstrings, is_sentencepiece_available from .tokenization_utils import BatchEncoding from .tokenization_utils_base import PREPARE_SEQ2SEQ_BATCH_DOCSTRING from .to...
TensorRT-LLM provides users with an easy-to-use Python API to define Large Language Models (LLMs) and build TensorRT engines that contain state-of-the-art optimizations to perform inference efficiently on NVIDIA GPUs. TensorRT-LLM also contains component
data.utils import get_tokenizer ag_news_label = {1 : "World", 2 : "Sports", 3 : "Business", 4 : "Sci/Tec"} def predict(text, model, vocab, ngrams): tokenizer = get_tokenizer("basic_english") with torch.no_grad(): text = torch.tensor([vocab[token] for token in ngrams_...
🤗 Transformers: State-of-the-art Machine Learning for Pytorch, TensorFlow, and JAX. - transformers/src/transformers/tokenization_utils_fast.py at v4.37.2 · huggingface/transformers
🤗 Transformers: State-of-the-art Machine Learning for Pytorch, TensorFlow, and JAX. - History for src/transformers/tokenization_utils_base.py - huggingface/transformers