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Public
Documentation for the general public.
Lab Manual
Teaching
Physio Data Collection
This information is for ML4AI researchers collecting human subjects data in the Lang Lab.
Datasets
Descriptions of datasets and how to work with them.
Projects
Descriptions of funded projects/DARPA programs, etc.
Data Curation
Infrastructure
ToMCAT Dataset Curation
DARPA Programs
Descriptions of DARPA programs that the lab has been involved in.
Home
This is the lab home page. People News News item 1 News item 2
People
Faculty Clayton T. Morrison (Associate Professor, School of Information) Adarsh Pyarelal (Assistant Professor, School of Information) Research Scientists Enrique Noriega (Computer Science) Liang Zhang Postdocs Justin Lieffers Dharma Raj KC Resea...
Accounts
Your lab account You can use your lab account to log into the following services: This wiki. The lab's project management platform The lab's Zulip instance. Other services may be added in the future. Adding passkeys/changing password If you need to add new ...
Repopulating a table after bug fix
Let's work out an example of how to proceed whenever we need to change some rule, resulting in a need to repopulate one of the tables in the ToMCAT dataset. This is a real example of a change I needed to do in the raw EEG signals that were being converted t...
Postgres Cluster
The pg_* functions are wrappers around the old way of setting up a cluster, using initdb. With the commands below (adapted from this discussion), I was able to create a new cluster in the desired location /space/paulosoares/postgres. Later, this folder may be ...
Populating or updating the ToMCAT database
This procedure will show how to setup, initialize, and configure the virtual environment needed to run code and processes that will parse files saved during the experiments and save the data to the "postgres tomcat database". Also, a "sqlite" copy of this data...
Reading Group
ML4AI Lab Reading Group Schedules. These are weekly meetings held every Tuesday from 10:00 to 11:00 AM in Harvill 332b. Spring 2025 Date Speaker Paper Slides 2/4/2025 No lab meeting due to faculty job presentation 2/11/2025 Sale...
Wiki
Purpose We will use this wiki as a place to put the following: Lab news Lab policies Lab procedures Lab resources Lab infrastructure Lab member profiles Lab seminar (aka journal club/reading group) schedules Public-facing project pages And more... What does ...
Compute and Storage
Compute The ML4AI lab has the following compute VMs: VM Name CPU RAM GPUs kraken AMD EPYC 7662 64-Core Processor (2.0 GHz) 720 GB 2x NVIDIA A100 (40 GB) leviathan AMD EPYC 7763 64-Core Processor (2.45 GHz) 720 GB 6x NVIDIA ...
Scheduling time in the Lang Lab
This information is for ML4AI researchers conducting human subjects data collection in the Lang Lab. As of 2024-08-30, we need to schedule time in the lab in advance. Other researchers will not use the large room with our equipment, but the Norton School folks...
Project management platform
We have a self-hosted instance of the Vikunja project management app running at https://vikunja.lab.pyarelal.xyz.
Onboarding Checklist
You will have received an email with single sign-on (SSO) information for the lab services. Please click the link in the URL and set a passkey. Log into the wiki by clicking "Log in" at the top right of this page. This will create an account on the wiki tha...
Accessing the ToMCAT Dataset
Overview This guide provides instructions on how to access the ToMCAT database using either the public API or by directly connecting to the PostgreSQL instance hosted on the Gauss server via pgAdmin. Access Options Option 1: Accessing via Public API You can ac...
Data Collection System Troubleshooting
Experiment Storage Folders Inaccessible The experiments are stored in /data/cat on the CAT server, and /data/tom on the TOM server, both of which should be accessible through NFS protocol on the TOM and CAT server computers as well as Lion, Tiger, Leopard, an...
Zulip
We have an instance of Zulip set up at https://zulip.lab.pyarelal.xyz, to enable efficient communication.
Exporting Postgres DB to SQLite DB
This is a step-by-step procedure for exporting all tables and data from a Postgres database to a new SQLite database: This procedure assumes that there is a fully populated Postgres database running on a specific port and that you are logged into the server as...
ASIST Study 3 Dataset
The ASIST Study 3 dataset was collected in 2022 as part of DARPA's Artificial Social Intelligence for Successful Teams (ASIST) program. Experiment description In this experiment, teams of 3 participants conduct urban search-and-rescue missions in Minecraft, wi...
MultiCAT
MultiCAT webpage
Artificial Social Intelligence for Successful Teams (ASIST)
Program information: Performer-created ASIST website Program description on DARPA's website Information about our grant under this program: ToMCAT project website
Snipe-IT
We have an instance of Snipe-IT at https://snipe-it.lab.pyarelal.xyz that we will use to keep track of our equipment and consumables. You can log into the Snipe-IT instance using your lab credentials (username and Unix password).