We are proud to offer the Sama-Coco dataset, a relabelling of the Coco-2017 dataset by our own in-house Sama associates (here’s more information about our people!). We invite the Machine Learning (ML) community to use it for anything you would like to do – all free of charge and ungated.
This is part of our ongoing effort to redefine data quality for the modern age, and to contribute to the wider research and development efforts of the ML community. Here are the ungated links to the two datasets (both covered by the Creative Commons license) so that you can get started right away.


This guide focuses on . Civil 3D is a complex, professional-grade software used for civil engineering design and documentation. Because it is built on top of AutoCAD, it shares many commands, but it adds a dynamic "smart" object environment.
: Changes made to one element, such as an alignment or grading object, automatically update all related components throughout the project. Autodesk Autocad Civil 3d 2019 Win64
Civil 3D provides specialized toolsets for laying out both gravity and pressure pipe networks. It includes rules-based design to ensure pipes maintain proper slopes, cover depths, and connectivity, while also allowing for interference checking between different utility systems. Grading and Site Development: This guide focuses on