Files
discourse-ai/plugin.rb
T
Roman Rizzi 1f1c94e5c6 FEATURE: AI Bot RAG support. (#537)
This PR lets you associate uploads to an AI persona, which we'll split and generate embeddings from. When building the system prompt to get a bot reply, we'll do a similarity search followed by a re-ranking (if available). This will let us find the most relevant fragments from the body of knowledge you associated with the persona, resulting in better, more informed responses.

For now, we'll only allow plain-text files, but this will change in the future.

Commits:

* FEATURE: RAG embeddings for the AI Bot

This first commit introduces a UI where admins can upload text files, which we'll store, split into fragments,
and generate embeddings of. In a next commit, we'll use those to give the bot additional information during
conversations.

* Basic asymmetric similarity search to provide guidance in system prompt

* Fix tests and lint

* Apply reranker to fragments

* Uploads filter, css adjustments and file validations

* Add placeholder for rag fragments

* Update annotations
2024-04-01 13:43:34 -03:00

69 lines
2.3 KiB
Ruby

# frozen_string_literal: true
# name: discourse-ai
# about: Enables integration between AI modules and features in Discourse
# meta_topic_id: 259214
# version: 0.0.1
# authors: Discourse
# url: https://meta.discourse.org/t/discourse-ai/259214
# required_version: 2.7.0
gem "tokenizers", "0.4.3"
gem "tiktoken_ruby", "0.0.7"
gem "baran", "0.1.10"
enabled_site_setting :discourse_ai_enabled
register_asset "stylesheets/modules/ai-helper/common/ai-helper.scss"
register_asset "stylesheets/modules/ai-bot/common/bot-replies.scss"
register_asset "stylesheets/modules/ai-bot/common/ai-persona.scss"
register_asset "stylesheets/modules/ai-bot/mobile/ai-persona.scss", :mobile
register_asset "stylesheets/modules/embeddings/common/semantic-related-topics.scss"
register_asset "stylesheets/modules/embeddings/common/semantic-search.scss"
register_asset "stylesheets/modules/sentiment/common/dashboard.scss"
register_asset "stylesheets/modules/sentiment/desktop/dashboard.scss", :desktop
register_asset "stylesheets/modules/sentiment/mobile/dashboard.scss", :mobile
module ::DiscourseAi
PLUGIN_NAME = "discourse-ai"
end
Rails.autoloaders.main.push_dir(File.join(__dir__, "lib"), namespace: ::DiscourseAi)
require_relative "lib/engine"
after_initialize do
# do not autoload this cause we may have no namespace
require_relative "discourse_automation/llm_triage"
require_relative "discourse_automation/llm_report"
add_admin_route("discourse_ai.title", "discourse-ai", { use_new_show_route: true })
[
DiscourseAi::Embeddings::EntryPoint.new,
DiscourseAi::Nsfw::EntryPoint.new,
DiscourseAi::Toxicity::EntryPoint.new,
DiscourseAi::Sentiment::EntryPoint.new,
DiscourseAi::AiHelper::EntryPoint.new,
DiscourseAi::Summarization::EntryPoint.new,
DiscourseAi::AiBot::EntryPoint.new,
].each { |a_module| a_module.inject_into(self) }
register_reviewable_type ReviewableAiChatMessage
register_reviewable_type ReviewableAiPost
on(:reviewable_transitioned_to) do |new_status, reviewable|
ModelAccuracy.adjust_model_accuracy(new_status, reviewable)
end
if Rails.env.test?
require_relative "spec/support/embeddings_generation_stubs"
require_relative "spec/support/stable_diffusion_stubs"
end
reloadable_patch { |plugin| Guardian.prepend DiscourseAi::GuardianExtensions }
end