Commit Graph

55 Commits

Author SHA1 Message Date
Roman Rizzi 62fc7d6ed0
FEATURE: Configurable LLMs. (#606)
This PR introduces the concept of "LlmModel" as a new way to quickly add new LLM models without making any code changes. We are releasing this first version and will add incremental improvements, so expect changes.

The AI Bot can't fully take advantage of this feature as users are hard-coded. We'll fix this in a separate PR.s
2024-05-13 12:46:42 -03:00
Sam ab78d9b597
REFACTOR: Simplify tool invocation by removing bot_user and llm parameters (#603)
* Well, it was quite a journey but now tools have "context" which
can be critical for the stuff they generate

This entire change was so Dall E and Artist generate images in the correct context

* FIX: improve error handling around image generation

- also corrects image markdown and clarifies code

* fix spec
2024-05-07 21:55:46 +10:00
Martin Brennan bab5e52e38
FIX: Secure/unsecure uploads when sharing AI conversations (#554)
This commit uses a new plugin modifier introduced in https://github.com/discourse/discourse/pull/26508
to mark all uploads as _not_ secure in shared PM AI conversations.
This is so images created by the AI bot (or uploaded by the user)
do not end up as broken URLs because of the security requirements
around them.

This relies on the UpdateTopicUploadSecurity job in core as well,
which is fired when an AI conversation is shared or deleted.
2024-04-11 10:00:41 +10:00
Sam 830cc26075
FEATURE: Add metadata support for RAG (#553)
* FEATURE: Add metadata support for RAG

You may include non indexed metadata in the RAG document by using

[[metadata ....]]

This information is attached to all the text below and provided to
the retriever.

This allows for RAG to operate within a rich amount of contexts
without getting lost

Also:

- re-implemented chunking algorithm so it streams
- moved indexing to background low priority queue

* Baran gem no longer required.

* tokenizers is on 4.4 ... upgrade it ...
2024-04-04 11:02:16 -03:00
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
Martin Brennan fb0d56324f
FEATURE: Improve admin plugin UI and use new plugins show route (#512)
This commit changes Discourse AI's admin plugin page to use the new plugin
show route. The UI for persona editing has also been improved for consistency,
and other plugin UIs will follow suit:

Settings for the plugin are now listed in the plugin UI and can be changed
from there directly after core PR discourse/discourse#26154 is merged.

See also:

* https://github.com/discourse/discourse/pull/26024
* https://github.com/discourse/discourse/pull/26154
* https://github.com/discourse/discourse/pull/26254
2024-03-21 14:29:56 +10:00
Sam a03bc6ddec
FEATURE: Share conversations with AI via a URL (#521)
This allows users to share a static page of an AI conversation with
the rest of the world.

By default this feature is disabled, it is enabled by turning on
ai_bot_allow_public_sharing via site settings

Precautions are taken when sharing

1. We make a carbonite copy
2. We minimize work generating page
3. We limit to 100 interactions
4. Many security checks - including disallowing if there is a mix
of users in the PM.

* Bonus commit, large PRs like this PR did not work with github tool
large objects would destroy context


Co-authored-by: Martin Brennan <martin@discourse.org>
2024-03-12 16:51:41 +11:00
Rafael dos Santos Silva a5fe941e6a
DEV: Update libraries for Ruby 3.3 compat (#477) 2024-02-20 13:45:16 +11:00
Roman Rizzi f9d7d7f5f0
DEV: AI bot migration to the Llm pattern. (#343)
* DEV: AI bot migration to the Llm pattern.

We added tool and conversation context support to the Llm service in discourse-ai#366, meaning we met all the conditions to migrate this module.

This PR migrates to the new pattern, meaning adding a new bot now requires minimal effort as long as the service supports it. On top of this, we introduce the concept of a "Playground" to separate the PM-specific bits from the completion, allowing us to use the bot in other contexts like chat in the future. Commands are called tools, and we simplified all the placeholder logic to perform updates in a single place, making the flow more one-wayish.

* Followup fixes based on testing

* Cleanup unused inference code

* FIX: text-based tools could be in the middle of a sentence

* GPT-4-turbo support

* Use new LLM API
2024-01-04 10:44:07 -03:00
Rafael dos Santos Silva 76f7940b55
Revert "FEATURE: User sentiment on profile summary page (#329)" (#383)
This reverts commit 71c5077228.
2023-12-28 11:01:57 +11:00
Rafael dos Santos Silva 5db7bf6e68
Mixtral (#376)
Add both Mistral and Mixtral support. Also includes vLLM-openAI inference support.

Co-authored-by: Roman Rizzi <rizziromanalejandro@gmail.com>
2023-12-26 14:49:55 -03:00
Sam d0f54443ae
FEATURE: LLM based peroidical summary report (#357)
Introduce a Discourse Automation based periodical report. Depends on Discourse Automation.

Report works best with very large context language models such as GPT-4-Turbo and Claude 2.

- Introduces final_insts to generic llm format, for claude to work best it is better to guide the last assistant message (we should add this to other spots as well)
- Adds GPT-4 turbo support to generic llm interface
2023-12-19 12:04:15 +11:00
Rafael dos Santos Silva 71c5077228
FEATURE: User sentiment on profile summary page (#329)
* FEATURE: User sentiment on profile summary page

This introduces a new user stat in a user profile summary page.

It will show either neutral/positive/negative according to the dominant
sentiment in the user last interactions.

The user-stat widget is only rendered for staff.


Co-authored-by: Keegan George <kgeorge13@gmail.com>
2023-12-04 18:17:43 -03:00
Sam 6ddc17fd61
DEV: port directory structure to Zeitwerk (#319)
Previous to this change we relied on explicit loading for a files in Discourse AI.

This had a few downsides:

- Busywork whenever you add a file (an extra require relative)
- We were not keeping to conventions internally ... some places were OpenAI others are OpenAi
- Autoloader did not work which lead to lots of full application broken reloads when developing.

This moves all of DiscourseAI into a Zeitwerk compatible structure.

It also leaves some minimal amount of manual loading (automation - which is loading into an existing namespace that may or may not be there)

To avoid needing /lib/discourse_ai/... we mount a namespace thus we are able to keep /lib pointed at ::DiscourseAi

Various files were renamed to get around zeitwerk rules and minimize usage of custom inflections

Though we can get custom inflections to work it is not worth it, will require a Discourse core patch which means we create a hard dependency.
2023-11-29 15:17:46 +11:00
Rafael dos Santos Silva fd0fb58eca
FEATURE: HuggingFace Text Embeddings Inference compatibility (#323)
* FEATURE: HuggingFace Text Embeddings Inference compatibility

* lint
2023-11-28 17:05:26 -03:00
Sam dff9f33a97
FEATURE: DALL-E-3 persona for image generation (#311)
* FIX: no selected persona should pick first prioritized one

Previously we were looking at `.personaId` but there is only an
id attribute so it failed

* FEATURE: new DALL-E-3 persona

This persona generates images using DALL-E-3 API and is enabled
by default

Keep in mind that we are still waiting on seeds/gen_id so we can
not retain style consistently between turns.

This will change as soon as a new Open AI API provides the missing
parameters

Co-authored-by: Martin Brennan <martin@discourse.org>
2023-11-24 18:08:08 +11:00
Roman Rizzi 3064d4c288
REFACTOR: Summarization and HyDE now use an LLM abstraction. (#297)
* DEV: One LLM abstraction to rule them all

* REFACTOR: HyDE search uses new LLM abstraction

* REFACTOR: Summarization uses the LLM abstraction

* Updated documentation and made small fixes. Remove Bedrock claude-2 restriction
2023-11-23 12:58:54 -03:00
Jarek Radosz 53b7f031ba
DEV: Remove `gem "aws-eventstream"` entry (#305)
Core already includes aws-eventstream through aws-sdk-s3 and aws-sdk-sns.

Specifying a dependency in a plugin was blocking an upgrade in core (https://github.com/discourse/discourse/pull/24518)
2023-11-23 10:00:25 +01:00
Sam 98c89953d3
FEATURE: remember previously selected persona (#299)
People tend to keep to 1 persona when working with the bot,
this adds local browser memory for the last persona you interacted
with so you do not need to select it over and over again.

This is per browser, not per user memory.

Also... clean up tests so they do not need to require stubs which
were breaking the build

---------

Co-authored-by: Martin Brennan <martin@discourse.org>
2023-11-21 17:02:27 +10:00
Sam 5b5edb22c6
FEATURE: UI to update ai personas on admin page (#290)
Introduces a UI to manage customizable personas (admin only feature)

Part of the change was some extensive internal refactoring:

- AIBot now has a persona set in the constructor, once set it never changes
- Command now takes in bot as a constructor param, so it has the correct persona and is not generating AIBot objects on the fly
- Added a .prettierignore file, due to the way ALE is configured in nvim it is a pre-req for prettier to work
- Adds a bunch of validations on the AIPersona model, system personas (artist/creative etc...) are all seeded. We now ensure
- name uniqueness, and only allow certain properties to be touched for system personas.
- (JS note) the client side design takes advantage of nested routes, the parent route for personas gets all the personas via this.store.findAll("ai-persona") then child routes simply reach into this model to find a particular persona.
- (JS note) data is sideloaded into the ai-persona model the meta property supplied from the controller, resultSetMeta
- This removes ai_bot_enabled_personas and ai_bot_enabled_chat_commands, both should be controlled from the UI on a per persona basis
- Fixes a long standing bug in token accounting ... we were doing to_json.length instead of to_json.to_s.length
- Amended it so {commands} are always inserted at the end unconditionally, no need to add it to the template of the system message as it just confuses things
- Adds a concept of required_commands to stock personas, these are commands that must be configured for this stock persona to show up.
- Refactored tests so we stop requiring inference_stubs, it was very confusing to need it, added to plugin.rb for now which at least is clearer
- Migrates the persona selector to gjs

---------

Co-authored-by: Joffrey JAFFEUX <j.jaffeux@gmail.com>
Co-authored-by: Martin Brennan <martin@discourse.org>
2023-11-21 16:56:43 +11:00
Martin Brennan 0c83963a28
DEV: Fix plugin.rb wording (#287)
This was not a complete sentence before
2023-11-09 11:23:43 +10:00
Roman Rizzi b172ef11c4
FEATURE: Expose sentiment classifications via the admin dashboard. (#284)
This PR adds new reports for displaying information about post sentiments grouped by date and emotions group by TL.

Depends on discourse/discourse#24274
2023-11-08 10:50:37 -03:00
Martin Brennan 30821badf2
Update plugin.rb metadata (#279)
Co-authored-by: AlexDev <104522507+alexdevlaeminck@users.noreply.github.com>
2023-11-07 15:45:02 -08:00
Rafael dos Santos Silva 84cc369552
FEATURE: Bge-large-en embeddings via Cloudflare Workers AI API (#241)
* FEATURE: Bge-large-en embeddings via Cloudflare Workers AI API

* forgot a file

* lint
2023-10-04 13:47:51 -03:00
Sam 0cbf14e343
FEATURE: automation rule for triaging posts using LLM (#236)
The new automation rule can be used to perform llm based classification and categorization of topics. 

You specify a system prompt (which has %%POST%% as an input), if it returns a particular piece of text then we will apply rules such as tagging, hiding, replying or categorizing.

This can be used as a spam filter, a "oops you are in the wrong place" filter and so on. 

Co-authored-by: Joffrey JAFFEUX <j.jaffeux@gmail.com>
2023-10-03 08:55:30 +11:00
Rafael dos Santos Silva 102f47c1c4
FEATURE: Allow Anthropic inference via AWS Bedrock (#235)
If a module LLM model is set to claude-2 and the ai_bedrock variables are all present we will use AWS Bedrock instead of Antrhopic own APIs.

This is quite hacky, but will allow us to test the waters with AWS Bedrock early access with every module.

This situation of "same module, completely different API" is quite a bit far from what we had in the OpenAI/Azure separation, so it's more food for thought for when we start working on the LLM abstraction layer soon this year.
2023-10-02 12:58:36 -03:00
Rafael dos Santos Silva 2c0f535bab
FEATURE: HyDE-powered semantic search. (#136)
* FEATURE: HyDE-powered semantic search.

It relies on the new outlet added on discourse/discourse#23390 to display semantic search results in an unobtrusive way.

We'll use a HyDE-backed approach for semantic search, which consists on generating an hypothetical document from a given keywords, which gets transformed into a vector and used in a asymmetric similarity topic search.

This PR also reorganizes the internals to have less moving parts, maintaining one hierarchy of DAOish classes for vector-related operations like transformations and querying.

Completions and vectors created by HyDE will remain cached on Redis for now, but we could later use Postgres instead.

* Missing translation and rate limiting

---------

Co-authored-by: Roman Rizzi <rizziromanalejandro@gmail.com>
2023-09-05 11:08:23 -03:00
Sam f0e1c72aa7
FEATURE: implement command framework for non Open AI (#147)
Open AI support function calling, this has a very specific shape
that other LLMs have not quite adopted.

This simulates a command framework using system prompts on LLMs
that are not open AI.

Features include:

- Smart system prompt to steer the LLM
- Parameter validation (we ensure all the params are specified correctly)

This is being tested on Anthropic at the moment and intial results
are promising.
2023-08-23 07:49:36 +10:00
Rafael dos Santos Silva 3e7c99de89
FEATURE: Support for locally infered embeddings in 100 languages (#115)
* FEATURE: Support for locally infered embeddings in 100 languages

* add table
2023-07-27 15:50:03 -03:00
Rafael dos Santos Silva b25daed60b
FEATURE: Llama2 for summarization (#116) 2023-07-27 13:55:32 -03:00
David Taylor 48d880d3c8
FIX: Rerender related topics correctly when topic changes (#100)
* FIX: Rerender related topics correctly when topic changes


Co-authored-by: Rafael dos Santos Silva <xfalcox@gmail.com>
2023-07-13 16:34:02 -03:00
Rafael dos Santos Silva 5e3f4e1b78
FEATURE: Embeddings to main db (#99)
* FEATURE: Embeddings to main db

This commit moves our embeddings store from an external configurable PostgreSQL
instance back into the main database. This is done to simplify the setup.

There is a migration that will try to import the external embeddings into
the main DB if it is configured and there are rows.

It removes support from embeddings models that aren't all_mpnet_base_v2 or OpenAI
text_embedding_ada_002. However it will now be easier to add new models.

It also now takes into account:
  - topic title
  - topic category
  - topic tags
  - replies (as much as the model allows)

We introduce an interface so we can eventually support multiple strategies
for handling long topics.

This PR severely damages the semantic search performance, but this is a
temporary until we can get adapt HyDE to make semantic search use the same
embeddings we have for semantic related with good performance.

Here we also have some ground work to add post level embeddings, but this
will be added in a future PR.

Please note that this PR will also block Discourse from booting / updating if 
this plugin is installed and the pgvector extension isn't available on the 
PostgreSQL instance Discourse uses.
2023-07-13 12:41:36 -03:00
Roman Rizzi 3364fec425
DEV: Remove the summarization feature (#83)
* DEV: Remove the summarization feature

Instead, we'll register summarization implementations for OpenAI, Anthropic, and Discourse AI using the API defined in discourse/discourse#21813.

Core and chat will implement features on top of these implementations instead of this plugin extending them.

* Register instances that contain the model, requiring less site settings
2023-06-13 14:32:26 -03:00
Rafael dos Santos Silva 262ed4753e
FEATURE: Basic StableDiffusion text2img support (#72) 2023-05-20 09:38:08 +10:00
Roman Rizzi ba65d42940
FIX: Hide summarization button from anons (#70) 2023-05-18 12:34:49 -03:00
Rafael dos Santos Silva 3c9513e754
Refinements to embeddings and tokenizers (#61)
* Refinements to embeddings and tokenizers

* lint

* Truncate with tokenizers for summary

* fix
2023-05-15 15:10:42 -03:00
Sam 93d9d9ea91
FEATURE: hide various api keys in site settings (#59)
Also... ensures that plugin has a link to more info and proper description
2023-05-12 12:54:25 +10:00
Roman Rizzi 71b105a1bb
FEATURE: Introduce the ai-bot module (#52)
This module lets you chat with our GPT bot inside a PM. The bot only replies to members of the groups listed on the ai_bot_allowed_groups setting and only if you invite it to participate in the PM.
2023-05-05 15:28:31 -03:00
Rafael dos Santos Silva 9783e3b025
FEATURE: Add a basic tokenizer API (#37)
* FEATURE: Add a basic tokenizer API

* Add tests

* lint
2023-04-19 11:55:59 -03:00
Rafael dos Santos Silva bb0b829634
FEATURE: Anthropic Claude for AIHelper and Summarization modules (#39) 2023-04-10 11:04:42 -03:00
Rafael dos Santos Silva 5549e4d5b3
FEATURE: Chat channel summarization. (#32)
* start summary module

* chat channel summarization

* FEATURE: modal for channel summarization

---------

Co-authored-by: Roman Rizzi <rizziromanalejandro@gmail.com>
2023-04-04 11:24:09 -03:00
Rafael dos Santos Silva 80d662e9e8
FEATURE: Semantic Suggested Topics (#10) 2023-03-15 17:21:45 -03:00
Roman Rizzi f99fe7e1ed
FEATURE: Composer AI helper (#8)
* FEATURE: Composer AI helper

This change introduces a new composer button for the group members listed in the `ai_helper_allowed_groups` site setting.

Users can use chatGPT to review, improve, or translate their posts to English.

* Add a safeguard for PMs and don't rely on parentView
2023-03-15 17:02:20 -03:00
Roman Rizzi aa2fca6086
DEV: DiscourseAI -> DiscourseAi rename to have consistent folders and files (#9) 2023-03-14 16:03:50 -03:00
Rafael dos Santos Silva 510c6487e3
DEV: Preparation work for multiple inference providers (#5) 2023-03-07 16:14:39 -03:00
Roman Rizzi a838116cd5
FEATURE: Use dedicated reviewables for AI flags. (#4)
This change adds two new reviewable types: ReviewableAIPost and ReviewableAIChatMessage. They have the same actions as their existing counterparts: ReviewableFlaggedPost and ReviewableChatMessage.

We'll display the model used and their accuracy when showing these flags in the review queue and adjust the latter after staff performs an action, tracking a global accuracy per existing model in a separate table.


* FEATURE: Dedicated reviewables for AI flags

* Store and adjust model accuracy

* Display accuracy in reviewable templates
2023-03-07 15:39:28 -03:00
Roman Rizzi 676d3ce6b2
DEV: Rename XClassification --> XClassificator to make it more obvious (#3) 2023-02-28 11:17:03 -03:00
Roman Rizzi b9a650fde4
DEV: Dedicated table for saving classification results (#1) 2023-02-27 16:21:40 -03:00
Roman Rizzi 5f9597474c
REFACTOR: Streamline flag and classification process 2023-02-24 13:25:02 -03:00
Roman Rizzi 94933f3c58
DEV: Add missing specs for the toxicity module 2023-02-24 07:53:43 -03:00