from transformers import BertTokenizer, BertModeltokenizer = BertTokenizer.from_pretrained("Langboat/mengzi-bert-base")model = BertModel.from_pretrained("Langboat/mengzi-bert-base")```# 3. Prompt Learning Prompt Learing作为2021年NLP领域的新宠,在过去的一年里蓬勃发展,甚至被称为自然语言处理的第四范式。那么它究竟是什么样的呢? 由于维基百科并没有给出权威的定义,那么通过查阅文献得到它的定...
预训练主要任务为预测masked单词;Decoder-Only为GPT样式,模型类型为生成式,训练方式为自回归语言模型,预训练主要任务为预测下一个单词。![picture.image](https://p3-volc-community-sign.byteimg.com/tos-cn-i-... from transformers import BertTokenizer, BertForSequenceClassificationfrom torch.utils.data import DataLoaderimport torch.nn as nnimport torch.optim as optimimport pandas as pd# 加载数据集trai...
tos-cn-i-tlddhu82om/6d1fd6a54f3b4a5eb6aa88a652eb6ffc~tplv-tlddhu82om-image.image?=&rk3s=8031ce6d&x-expires=1714753264&x-signature=%2F6MLxYkvr5C1qlPxfERLqciPpaQ%3D)# 项目分享下面我给大家分享一个基于预训练模型的命名实体识别(NER)应用:1.安装所需库:```bashpip install torch transformers```2.导入所需库```pythonimport torchfrom transformers import BertTokenizer, BertForTokenClassificatio...
"copy_to": "full_context", "analyzer": "ik_max_word", "fields": { "keyword": { "type": "keyword", "ignor... "tokenizer": "char_tokenizer", "filter": "lowercase" } }, "tokenizer": { "char_tokenizer": { "type": "pattern", "pattern": "|" } } }}...
"copy_to": "full_context", "analyzer": "ik_max_word", "fields": { "keyword": { "type": "keyword", "ignor... "tokenizer": "char_tokenizer", "filter": "lowercase" } }, "tokenizer": { "char_tokenizer": { "type": "pattern", "pattern": "|" } } }}...
(https://p6-volc-community-sign.byteimg.com/tos-cn-i-tlddhu82om/88f3a783ab484316b91a6b047b9a4d7e~tplv-tlddhu82om-image.image?=&rk3s=8031ce6d&x-expires=1714753264&x-signature=OSFuwXqCNeMLTb%2FCAMG6mq... from tensorflow.keras.models import Sequential from tensorflow.keras.layers import Dense, Embedding, LSTM, GRU, RNN from tensorflow.keras.preprocessing.text import Tokenizer from tensorflow.ke...
# 大模型技术应用背景![picture.image](https://p6-volc-community-sign.byteimg.com/tos-cn-i-tlddhu82om/7a90e62181ff407ab48a4188ced7bc69~tplv-tlddhu82om-image.image?=&rk3s=8031ce6d&x-expires=171475324... import torchfrom transformers import GPT2LMHeadModel, GPT2Tokenizertokenizer = GPT2Tokenizer.from_pretrained('gpt2')model = GPT2LMHeadModel.from_pretrained('gpt2')input_text = "Once upon a time"in...
tory-pin-600wget https://developer.download.nvidia.com/compute/cuda/11.4.4/local_installers/cuda-repo-ubuntu2004-11-4-local_11.4.4-470.82.01-1_amd64.debsudo dpkg -i cuda-repo-ubuntu2004-11-4-local_11.4.4-470.82.01-1_amd64.debsudo apt-key add /var/cuda-repo-ubuntu2004-11-4-local/7fa2af80.pubsudo apt-get updatesudo apt-get -y install cuda-11.4 执行以下命令,检查CUDA是否安装成功。dpkg -l grep cuda-...
[picture.image](https://p3-volc-community-sign.byteimg.com/tos-cn-i-tlddhu82om/fcc5570f5df04166a3a12c9e5e08665a~tplv-tlddhu82om-image.image?=&rk3s=8031ce6d&x-expires=1714753252&x-signature=WeLpZbM8R0D5se%2FXR0cVocUll68%3D)OpenAI 的GPT-4样例中展现出令人印象深刻的多模态理解能力,但是能理解图像的中文开源对话模型仍是空白。 近期,智谱AI 和清华大学 KEG 实验室开源了基于 ChatGLM-6B 的多模态对...
EncryptedKeyMaterial String 是 Base64String 使用调用GetParametersForImport获取的公钥加密并用base64编码后的密钥材料 ImportToken String 是 Base64String 调用GetParametersForImport获取的导入令牌 Expira... keN9jnxRYU+8H/5cmaa1SEWAduPkj64zIBZMWV3A0frmTTebNOaijNC++bqEOWfU5OHtcviPWtKPWRjX17/dQBGXLhGNt+j5BTZoD5ziSciLjahwi+IpPolwPYMI7sof68tpR2JNTvIYXdcUQ8SbvrkEJLK+wpoglB8GI0ztECTuIkSfZVryykMj5SlT14Rli7PK7G...
ker 容器。**服务发现**是对微服务实例的 IP 地址的自动检测。这种方式消除了硬编码 IP 地址的潜在威胁,硬编码会导致服务之间缺乏联系。![picture.image](https://p3-volc-community-sign.byteimg.com/tos-cn-... (https://p3-volc-community-sign.byteimg.com/tos-cn-i-tlddhu82om/eae3c41bee7d42b5bffa766268f35162~tplv-tlddhu82om-image.image?=&rk3s=8031ce6d&x-expires=1714580485&x-signature=NFb94%2BiKnr%2BiQqlrvHek...
近年来,基于云原生架构的新一代消息队列和流处理引擎 Apache Pulsar 在大数据领域发挥着愈发重要的作用,其应用场景和客户案例也在不断地丰富与扩充。火山引擎是字节跳动的企业服务品牌,主要面向 To B 业务场景。... 火山引擎 EMR 也支持 Lakehouse(湖仓)这一近年来兴起的数据开发理念。- 引擎企业级优化:可以分两方面来看。一方面是火山引擎 EMR 针对开源的大数据组件在功能和性能上做了一些增强,后续也会将一些增强回馈社区。...
[picture.image](https://p3-volc-community-sign.byteimg.com/tos-cn-i-tlddhu82om/fa2263f488cc42dfa8e6308a283c3a39~tplv-tlddhu82om-image.image?=&rk3s=8031ce6d&x-expires=1714666863&x-signature=KR%2FWEWAXKE57J8bSFV3WwPIuqeQ%3D)###KubeWharf,作为一个以 Kubernetes 为基础构建的分布式操作系统,成为云原生领域备受瞩目的开源项目。它以一组云原生组件为基础,专注于提升系统的可扩展性、功能性、稳定性、可观测性以...