Following the successful release of Testnet V2 — the upgrade that brought a lot of interest to the Allora network, many crypto and AI enthusiasts use the Allora network to run worker nodes to collect Allora points in the Point Campaign.
[read about the point campaign here: https://www.allora.network/blog/launching-phase-2-of-the-allora-points-program-30832]
The best way to maximize points from your worker nodes is to provide unique inferences to the network and contribute to its collective intelligence. Using the same model as everyone else provides little to no benefit for the network (such as the basic-coin-prediction default LinearRegression model in the official doc) will result in fewer points gained to your worker nodes. [read more about the concept of collective intelligence here: https://www.allora.network/blog/how-allora-s-collective-intelligence-network-echoes-the-principles-of-evolutionary-biology-599c4]
I will show you an easy way to change the model of your worker node so it can generate more points for you by providing unique returns and contributing to the collective intelligence of the network.
*You must need to buy a VPS for running Allora Worker *You should buy VPS which is fulfilling all these requirements : Operating System : Ubuntu 22.04 CPU: Minimum of 1/2 core. Memory: 2 to 4 GB. Storage: SSD or NVMe with at least 5GB of space.
docker system prunecd $HOME
rm -rf basicinstall.sh
wget https://raw.githubusercontent.com/0xtnpxsgt/Allora-Basic-Coin-Prediction/main/basicinstall.sh
chmod +x basicinstall.sh
./basicinstall.shdocker logs -f worker· Your base node is the basic-coin-prediction-node
· You have every dependency for Allora’s worker nodes installed
· Your node has been configured correctly and is running perfectly
· You know how to get inside a file on Linux CLI using nano / vim / vi whatever you prefer
Here are the easy steps:
1️⃣
We are now in the basic-coin-prediction-node directory after you have configured everything to test that the basic-coin-prediction-node runs perfectly
cd $HOME/basic-coin-prediction-node
2️⃣
We will get inside the model.py file — I use vim but you can use whatever command you like
vim model.py3️⃣
At the top, you will want to add numpy as np there just in case you’d need it
4️⃣
Next, we scroll down the def train_model section and locate the model parameter
5️⃣
Go to the scikit-learn doc website and choose a regression model that you would like to use Link: https://scikit-learn.org/stable/supervised_learning.html You can use any supervised learning regression model, and each one performs the prediction differently. DO NOT PICK a classification model.
In this example, we will use the Lasso regression model.
6️⃣
Click the link of your preferred model and find the usage example
7️⃣
Once found, edit the model parameter in your model.py accordingly
I also added two print(..) for easier debugging just in case we have to
8️⃣
Edit the library downloader at the top of the model.py too
As you can see, I commented out the LinearRegression and added the line below to the list
from sklearn import linear_model
9️⃣
Exit from model.py
1️⃣0️⃣
Check requirement.txt if we need to add any dependencies
vim requirement.txt
In this case, we don’t have to add anything
1️⃣1️⃣
Rebuild the docker and restart the containers with
docker compose build
docker compose up -d 1️⃣2️⃣
If all went well, then check your inferences
curl http://localhost:8000/inference/<token> If you see something similar to this,
Congrats! You have levelled up to level-2 builder
Error starting the inference container
1️⃣
Check logs to see what is going on and fix the bug accordingly or switch to another model
docker compose logs -f 2️⃣
If there’s no error and you can see only the printed message that says Begin training the model then there’s no error, the training process just takes longer than expected
3️⃣
Wait until you get Training completed
4️⃣
Restart the other containers
docker compose up -d 5️⃣
If all went well, then check your inferences
curl http://localhost:8000/inference/<token>
1️⃣
Check your inferences
curl http://localhost:8000/inference/
2️⃣
A common bug is the return is a 1d array but your app.py still tries to extract it out using index and it results in an error
3️⃣
To fix this, we will have to get inside app.py
vim app.py 4️⃣
- Look for def get_eth_inference() and delete the [0] in the return
Before
After
Depending on your chosen model, you may have to delete both [0]
5️⃣ Rebuild and restart the containers
docker compose build
docker compose down
docker compose up -d6️⃣ If all went well, then check your inferences
curl http://localhost:8000/inference/<token> · Change the train_dataset
· Change how the final output is aggregated
· Edit the input (X_train and X_test)
· Hyperparameter Editing / Tuning
Please see our doc for additional advice: https://docs.allora.network/devs/workers/walkthroughs/walkthrough-price-prediction-worker/modelpy.
Allora is a self-improving decentralized AI network.
Allora enables applications to leverage smarter, more secure AI through a self-improving network of ML models. By combining innovations in crowdsourced intelligence, reinforcement learning, and regret minimization, Allora unlocks a vast new design space of applications at the intersection of crypto and AI.