Recheck session context when review status changes
When a review marker changes, Notis can retrieve the named project's sessions so the team can reassess with current context.
Trigger
Message Reaction Removed
Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.
Action
List Sessions
This tool retrieves a paginated list of sessions for a specific project in humanloop. it requires a project id (and optionally, page and size for pagination) and returns session details such as id, reference id, project information, datapoints count, first inputs, last output, created at, and updated at. this enables users to monitor and analyze historical project interactions.
Why this helps
A changed review signal can leave people unsure which information to revisit or where to restart.
- Give a changed review status a concrete follow-up.
- Retrieve current session context for the named project.
- Make reassessment easier to restart after a pause.
Setup
Build it in a few focused steps.
- 1Connect Slack and Humanloop to Notis once in the portal.
- 2Create an automation in the portal, or ask Notis conversationally for one.
- 3In one plain-language instruction, specify the reaction whose removal should prompt a session lookup and require a clear project reference in the message.
- 4Select the Slack reaction removed trigger and choose where Notis reports runs.
- 5Test by removing the review marker from one real project-specific message and check the lookup.
Questions about this workflow
Why use a reaction removal?
A team can use removal to signal that a review status changed and needs a fresh look.
Will any removed reaction cause a lookup?
The instruction should name the intended reaction and require a project-specific review message.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slack to Humanloop. A trigger fires from one place; an action lands in another.
Slack triggers
Humanloop actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Create Project
This tool creates a new project in humanloop. it is an independent action that generates a project by accepting a project's name (required), an optional description, and an optional organization id. upon execution, it returns details of the created project, including the project's id, name, description, created at timestamp, and organization id.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Delete Project
This tool allows you to delete a specific project from your humanloop organization. the deletion is permanent and cannot be undone. all associated data, including sessions, datapoints, and evaluations linked to the project, will be permanently removed.
New Channel Created Trigger
Triggered when a new channel is created in Slack.
List Experiments
This tool retrieves an array of experiments associated with a specific project in humanloop. it requires a project id (starting with 'pr ') and returns details including experiment id, name, description, creation timestamp, status, configuration details, and metrics/results. it is useful for monitoring experiments, analyzing results, tracking model configurations, and comparing experimental setups.
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
List Sessions
This tool retrieves a paginated list of sessions for a specific project in humanloop. it requires a project id (and optionally, page and size for pagination) and returns session details such as id, reference id, project information, datapoints count, first inputs, last output, created at, and updated at. this enables users to monitor and analyze historical project interactions.
Direct Message Received
Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Message Reaction Removed
Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.
Reaction Added Trigger
DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.
Connect any two apps with Notis in the middle.
Slack and Humanloop, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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