check that challenges and their solutions work as expected

[noramcgregor]

No description provided.

[chennesy]

The bird specimen object detection activity does not have a solution.

[Naumann-Kai]

https://carpentries-incubator.github.io/machine-learning-librarians-archivists/05-managing-data-bias/index.html#activity-1 Here we should write "Consider these images ... to annotate them." Also below in solution: "These images come from ...."

[Naumann-Kai]

machine-learning-librarians-archivists/_episodes/06-applying-machine-learning.md

Line 80 in c9befc7



Here one cannot really grasp what is intended, lingering over the abbreviations in the drawing. What is PA and SA?

[Naumann-Kai]

machine-learning-librarians-archivists/_episodes/06-applying-machine-learning.md

Line 174 in c9befc7

> - **Bonus**: look at other services for example one provided by [Azure](https://azure.microsoft.com/en-gb/services/cognitive-services/computer-vision/) or [Amazon](https://aws.amazon.com/rekognition/) and see if you can find out more about the labels their services will predict for an image.

Here Azure Computer Vision is given as the main exercise and then repeated as a bonus option.

[Naumann-Kai]

Done for this week. I keep this open since the last chapters seem to be under construction and there might appear one or two more challenges/solutions during the next weeks.