https://www.kdnuggets.com/2021/04/zero-shot-learning.html
Zero-Shot Learning: Can you classify an object without seeing it before?
Developing machine learning models that can perform predictive functions on data it has never seen before has become an important research area called zero-shot learning. We tend to be pretty great at recognizing things in the world we never saw before, and zero-shot learning offers a possible path toward mimicking this powerful human capability.
By Nagesh Singh Chauhan, Data Science Enthusiast.
“While most of the zero-shot learning research is centered around Computer Vision, there has been some interesting work in the NLP domain as well…. ZSL is a problem setup in machine learning, where at testing, a learner observes samples from classes that were not observed while training…”