1

chatterbot在使用 Python 3.7 在 Anaconda 中安装时,出现以下错误:

找到现有安装:PyYAML 3.13 无法卸载“PyYAML”。这是一个 distutils 安装的项目,因此我们无法准确确定哪些文件属于它,这只会导致部分卸载。

4

3 回答 3

6

使用 Python 3.7chatterbot在环境中安装conda

  • conda使用 Python 3.7创建新环境
conda create --name chatterbot_example python=3.7
  • 激活环境:
source activate chatterbot_example
  • 安装chatterbotchatterbot-corpus内部环境:
pip install chatterbot
pip install chatterbot-corpus
from chatterbot import ChatBot
from chatterbot.trainers import ChatterBotCorpusTrainer

chatbot = ChatBot('Ron Obvious')

# Create a new trainer for the chatbot
trainer = ChatterBotCorpusTrainer(chatbot)

# Train the chatbot based on the english corpus
trainer.train("chatterbot.corpus.english")

# Get a response to an input statement
print(chatbot.get_response("Hello, how are you today?"))
  • 运行程序:
python example.py

输出:

python example.py
[nltk_data] Downloading package stopwords to /home/cefalo/nltk_data...
[nltk_data]   Package stopwords is already up-to-date!
[nltk_data] Downloading package averaged_perceptron_tagger to
[nltk_data]     /home/cefalo/nltk_data...
[nltk_data]   Package averaged_perceptron_tagger is already up-to-
[nltk_data]       date!
Training ai.yml: [####################] 100%
Training botprofile.yml: [####################] 100%
Training computers.yml: [####################] 100%
Training conversations.yml: [####################] 100%
Training emotion.yml: [####################] 100%
Training food.yml: [####################] 100%
Training gossip.yml: [####################] 100%
Training greetings.yml: [####################] 100%
Training health.yml: [####################] 100%
Training history.yml: [####################] 100%
Training humor.yml: [####################] 100%
Training literature.yml: [####################] 100%
Training money.yml: [####################] 100%
Training movies.yml: [####################] 100%
Training politics.yml: [####################] 100%
Training psychology.yml: [####################] 100%
Training science.yml: [####################] 100%
Training sports.yml: [####################] 100%
Training trivia.yml: [####################] 100%
Tell me a joke

系统信息:

  • 操作系统:Ubuntu 16.04 LTS
  • 处理器:英特尔® 酷睿™ i7-4600M

康达版本信息:

conda --version
conda 4.5.11

已安装的软件包:

attrs==19.1.0
blis==0.2.4
certifi==2019.3.9
chardet==3.0.4
ChatterBot==1.0.5
chatterbot-corpus==1.2.0
cymem==2.0.2
idna==2.8
jsonschema==3.0.1
mathparse==0.1.2
murmurhash==1.0.2
nltk==3.4.1
numpy==1.16.3
Pint==0.9
plac==0.9.6
preshed==2.0.1
pymongo==3.8.0
pyrsistent==0.15.2
python-dateutil==2.7.5
pytz==2019.1
PyYAML==3.13
requests==2.22.0
six==1.12.0
spacy==2.1.4
SQLAlchemy==1.2.19
srsly==0.0.5
thinc==7.0.4
tqdm==4.32.1
urllib3==1.25.2
wasabi==0.2.2
于 2019-05-23T05:50:55.060 回答
1

更新@arsho 共享的解决方案。

对于 4.6 之前的 conda 版本,请使用:

  • 视窗:activate snakes
  • macOS 和 Linux:source activate snakes

对于 conda 4.6 及更高版本,请使用:

  • Windows、macOS、Linux:conda activate snakes
于 2020-05-13T12:21:29.217 回答
0

康达 YAML

更简单的安装是使用 YAML,由于所有 Conda 包构建都是预编译的,因此速度也会明显加快:

聊天机器人.yaml

name: chatterbot
channels:
  - conda-forge
dependencies:
  ## python core
  - python=3.7
  - pip

  ## dependencies
  - python-dateutil=2.8
  - pytz
  - pyyaml >=3.12,<4.0
  - six >=1.5
  - spacy=2.1
  - sqlalchemy=1.3

  ## pip installs
  - pip:
    - chatterbot
    - chatterbot-corpus

安装

conda env create -n chatterbot -f chatterbot.yaml

请注意,要运行@arsho 的答案中的示例,我首先需要

conda activate chatterbot

## install English (only needed once)
python -m spacy download en

然后python example.py类似地工作。

于 2021-11-22T04:58:20.500 回答