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Agustinus Nalwan
Agustinus Nalwan

248 Followers

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Published in Towards Data Science

·Feb 4, 2022

Building Ellee — A GPT-3 and Computer Vision-Powered Talking Robotic Teddy Bear With Human-Level Conversation Intelligence

How I built a robotic teddy bear that can move its head and converse naturally. — I had a pretty long three-week Christmas break, and despite spending most of this time with my family, I had some time to kill about a week before the end of the break, so I decided to build something fun! I always wanted to find a good use case for…

Artificial Intelligence

22 min read

Building Ellee — A GPT-3 and Computer Vision Powered Talking Robotic Teddy Bear With Human Level…
Building Ellee — A GPT-3 and Computer Vision Powered Talking Robotic Teddy Bear With Human Level…
Artificial Intelligence

22 min read


Published in carsales-dev

·Dec 1, 2021

Staying in the tech — my career journey

Career development and progression have many forms and are subjective to individuals. For some it can mean stepping up the ladder, leading a bigger team or focusing on being an individual contributor. Don’t copy others or expect others to tell you, but find which pathway fits you and that you…

Career Development

6 min read

Staying in the tech — my career journey
Staying in the tech — my career journey
Career Development

6 min read


Published in Towards Data Science

·Oct 29, 2021

Track, manage, discover and reuse AI models better using Amazon SageMaker Model Registry

Model registry is a centralised repository to store our models. Why do we need one? Why can we not just store them on our laptop? We take a walk through a Machine Learning Development Life Cycle (MLDLC) to answer these questions — Searchable centralised storage MLDLC consists of two phases: experimentation followed by product-ionisation. During experimentation, data scientists build many models using different datasets, algorithms and hyper-parameters with the goal of finding the best model. In their Jupyter notebook, they record the metrics for each model and comment on what they learn about it. Should…

Artificial Intelligence

9 min read

Track, manage, discover and reuse AI models better using Amazon SageMaker Model Registry
Track, manage, discover and reuse AI models better using Amazon SageMaker Model Registry
Artificial Intelligence

9 min read


Published in Towards Data Science

·Jan 11, 2021

Making My Toddler’s Dream of Flying Come True with AI Tech

Using a pose estimation model, an object detection model built using Amazon SageMaker JumpStart, a gesture recognition system and a 3D game engine written in OpenGL running on an NVIDIA Jetson AGX Xavier, I built Griffin, a game that let my toddler use his body to fly as an eagle in a fantasy 3D world. — My wife and I have a super active 2.5-year-old boy named Dexie. He loves animals, and one of his favourites is the eagle — he often cruises around the house pretending to fly like one.

AI

15 min read

Making My Toddler’s Dream of Flying Come True with AI Tech
Making My Toddler’s Dream of Flying Come True with AI Tech
AI

15 min read


Published in Towards Data Science

·Oct 18, 2020

How AI Techniques Made Me a Better Parent for Our Toddler

I used the knowledge and wisdom I gained from my work in Artificial Intelligence to understand and teach my two-year-old son more effectively and regain my sanity. — Overview The knowledge I have gained from building Artificial Intelligence (AI) tech is directly applicable to raising my toddler. Not only does it help me teach him more effectively, but it also helps me understand why he does naughty things, which I had previously thought he did merely for the sake…

AI

11 min read

How AI Techniques Made Me a Better Parent for Our Toddler
How AI Techniques Made Me a Better Parent for Our Toddler
AI

11 min read


Published in Towards Data Science

·Jul 31, 2020

Building Jarvis, the Generative Chatbot with an Attitude

I used a Neural Machine Translation model trained on Amazon SageMaker, Amazon Polly, Google Speech API, and an audio routing tool, to build Jarvis — a chatbot who can talk to you in a video conference call. — Carsales.com, the company I work for, is holding a hackathon event. This is an annual event where everyone (tech or non tech) comes together to form a team and build anything — anything at all. Well, preferably you would build something that has a business purpose, but it is really…

AI

18 min read

Building Jarvis, the Generative Chatbot with an Attitude
Building Jarvis, the Generative Chatbot with an Attitude
AI

18 min read


Apr 13, 2020

Supermarket Simulation Shows the Importance of Social Distancing to Contain Covid-19 Spread

An interactive supermarket simulation showing how important social distancing is for containing the spread of Covid-19 — Overview There is no doubt that Covid-19 has spread like wildfire and wreaked havoc on our lives. In just four weeks, our way of life has become very different from what it used to be. To stop the spread of the virus, countries are imposing preventative measures. The majority have closed…

Covid 19

6 min read

Supermarket Simulation Shows the Importance of Social Distancing to Contain Covid-19 Spread
Supermarket Simulation Shows the Importance of Social Distancing to Contain Covid-19 Spread
Covid 19

6 min read


Published in Towards Data Science

·Mar 28, 2020

Building a Bot That Plays Videos for My Toddler

Using an object detection AI model, a game engine, an Amazon Polly and a Selenium automation framework running on an NVIDIA Jetson Nano to build Qrio, a bot which can speak, recognise a toy and play a relevant video on YouTube. — My wife and I have a super curious 21-month-old boy name Dexie. Although he does not fully speak yet, he really loves pointing at things asking us to tell him what they are. It can be a picture of an animal in his favourite book, a picture of a car…

Artificial Intelligence

18 min read

Building a Bot That Plays Videos for My Toddler
Building a Bot That Plays Videos for My Toddler
Artificial Intelligence

18 min read


Jan 20, 2020

Teaching AI to Identify Clothes

This blog is a sequel to my first blog on building faAi, an AI system which supposed to assist my wife to choose an outfit to wear. …

Deep Learning

12 min read

Teaching AI to Identify Clothes
Teaching AI to Identify Clothes
Deep Learning

12 min read


Published in Towards Data Science

·Sep 15, 2019

Solving My Wife’s Problem ‘What Should I Wear Today?’ With AI

Overview This question pops up from my wife nearly everyday. What should I wear Today? It is a tough question to answer since firstly I have no sense of fashion while Yumi is quite the contrary and she also has a degree in Fashion Design. …

AWS

13 min read

Solving My Wife’s Problem ‘What Should I Wear Today?’ With AI
Solving My Wife’s Problem ‘What Should I Wear Today?’ With AI
AWS

13 min read

Agustinus Nalwan

Agustinus Nalwan

248 Followers

The AI guy Connect with me on https://www.linkedin.com/in/agustinus-nalwan

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