I think for me, my research topic found me as opposed to the other way round. My interest was piqued by visualisation of machine learning model outcomes to enhance understanding by the end users. The idea that we need to actively research the concept of explainability of the machine learning models became a topic of interest during my first meeting with my supervisors. My initial understanding or point of view of this topic was that we do not really need explanation and that we should trust AI for what it does for us. I value this research a lot because it has changed my way of thinking. I learnt quite early into my PhD that every point of view should be open to discussion and that nothing can be conclusive unless it is factual. AI is widely implemented in many industries, and while it makes life easy, at times it generates outputs or predictions that may have a negative effect. Hence, it is important that a certain level of explainability is offered by these complex models so that we can make informed decisions.
I am quite a stringent advocate of transparency in AI and after my research, I would like to work more in this field. I think there is much need to bridge the knowledge gap between AI and different industries and I would like to be a part of the initiative. Also, I dream of seeing more women in STEM in Pakistan and I would really like to work towards making that happen. This is something that I would like to pursue once I have completed my PhD.
One thing that I have learnt from my own PhD experience is being kind to myself. I would pass on this advice quite gladly to any future PhD students. There are times when I don’t seem to be meeting any real targets and seem somewhat lost, but I always manage to find my way back on track. I strongly advise making full use of the expertise and knowledge of your supervisors; they are there to help and offer advice on best practice. They have been through the journey and they are aware of the challenges. I also recommend being realistic and disciplined in setting targets and meeting them in time. Most importantly however, enjoy the journey. I would like to look back at it as the time that I learnt most, made most acquaintances and friends for life.