Hyperparameters define the strategy for exploring a space in which a machine learning model is being developed. Whereas the parameters of a machine learning model are the actual data coming into a system, the hyperparameters define how those data points are fed into the training process for building a model to be used by an

Anduril is a technology defense company with a focus on drones, computer vision, and other problems related to national security. It is a full-stack company that builds its own hardware and software, which leads to a great many interesting questions about cloud services, engineering workflows, and management. Gokul Subramanian is an engineer at Anduril, and

CrowdFlower was a company started in 2007 by Lukas Biewald, an entrepreneur and computer scientist. CrowdFlower solved some of the data labeling problems that were not being solved by Amazon Mechanical Turk. A decade after starting CrowdFlower, the company was sold for several hundred million dollars. Today, data labeling has only grown in volume and

As software permeates our lives, there are an increased number of situations where the legal system must be designed to account for that software. Whether the issues are open source licensing, cryptocurrencies, or worker classifications, software overlaps heavily with the law. Just as software is crafted by engineers, the legal structure around software is crafted

Code is version controlled through git, the version control system originally built to manage the Linux codebase. For decades, software has been developed using git for version control. More recently, data engineering has become an unavoidable facet of software development. It is reasonable to ask–why are we not version controlling our data? Dmitry Petrov is

Every software company works off of several different development environments–at the very least there is staging, testing, and production. Every push to staging can be spun up as an application to be explored, tinkered with, and tested. These ad hoc spin-ups are known as release apps. A release app is an environment for engineers to

Chatbots are useful for developing well-defined applications such as first-contact customer support, sales, and troubleshooting. But the potential for chatbots is so much greater. Over the last five years, there have been numerous platforms that have arisen to allow for better, more streamlined chatbot creation. Dialogue software enables the creation of sophisticated chatbots. ParlAI is

Image annotation is necessary for building supervised learning models for computer vision. An image annotation platform streamlines the annotation of these images. Well-known annotation platforms include Scale AI, Amazon Mechanical Turk, and Crowdflower. There are also large consulting-like companies that will annotate images in bulk for you. If you have an application that requires lots

Business intelligence tooling allows analysts to see large quantities of data presented to them in a flexible interface including charts, graphs, and other visualizations. BI tools have been around for decades, and as the world moves towards increased open source software, the business intelligence tools are following that trend. Metabase is an open source business

The US Army Cyber School is a training program which trains cyber soldiers and leaders to be adept in cyber military strategy and tactics. In order to teach these skills, the cyber school uses a system they call “courseware as code”, a workflow that allows updates to the curriculum in a reversion-friendly fashion similar to