Cohere
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Cohere API client for Ruby.
Part of the Langchain.rb stack.
Installation
Install the gem and add to the application's Gemfile by executing:
$ bundle add cohere-ruby
If bundler is not being used to manage dependencies, install the gem by executing:
$ gem install cohere-ruby
Usage
Instantiating API client
require "cohere"
client = Cohere::Client.new(
api_key: ENV['COHERE_API_KEY']
)Generate
client.generate(
prompt: "Once upon a time in a magical land called"
)Embed
client.embed(
texts: ["hello!"]
)Classify
examples = [
{ text: "Dermatologists don't like her!", label: "Spam" },
{ text: "Hello, open to this?", label: "Spam" },
{ text: "I need help please wire me $1000 right now", label: "Spam" },
{ text: "Nice to know you ;)", label: "Spam" },
{ text: "Please help me?", label: "Spam" },
{ text: "Your parcel will be delivered today", label: "Not spam" },
{ text: "Review changes to our Terms and Conditions", label: "Not spam" },
{ text: "Weekly sync notes", label: "Not spam" },
{ text: "Re: Follow up from today's meeting", label: "Not spam" },
{ text: "Pre-read for tomorrow", label: "Not spam" }
]
inputs = [
"Confirm your email address",
"hey i need u to send some $",
]
client.classify(
examples: examples,
inputs: inputs
)Tokenize
client.tokenize(
text: "hello world!"
)Detokenize
client.detokenize(
tokens: [33555, 1114 , 34]
)Detect language
client.detect_language(
texts: ["Здравствуй, Мир"]
)Summarize
client.summarize(
text: "..."
)Development
After checking out the repo, run bin/setup to install dependencies. Then, run bundle exec rspec spec/ to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.
To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and the created tag, and push the .gem file to rubygems.org.
Contributing
Bug reports and pull requests are welcome on GitHub at https://github.com/andreibondarev/cohere.
License
The gem is available as open source under the terms of the MIT License.