Table of ContentsTable of ContentsA whole new roleSpeeding things up, not replacing humansOpenAIs ChatGPT tool has found widespread adoption, from assisting with academic work and domain-specific deep research to speeding up drug discovery. People are also loving its Ghibli image generation so much that the user load is melting OpenAIs GPU stack. The next major avenue for ChatGPT could be quite a delicious adventure.Specifically, the AI chatbot could speed up the sensory testing of brownies, potentially speeding up the development of new flavors, too. The folks over at the University of Illinois Urbana-Champaign recently published a study analyzing the potential of ChatGPT as a sensory taster for various types of brownies.Recommended VideosIn the food industry, expert sensory evaluation is a huge thing. Technically referred to as organoleptic, its all about studying the impact of food items on various human senses. Think of taste, smell, sight, touch, texture, and even the sound. It is then tied to the emotional and sentimental side of tasting a certain food item.Foods / University of Illinois Urbana-ChampaignUsually done by a panel of experts as well as random testers, sensory evaluation allows a chef (or brand) to test whether the food item is good enough for a wide launch, if the aroma is nice, or does the spice profile or sweetness could use some adjustment. The emotions felt by users, such as trust, joy, anger, pleasure, or disgust, are also assessed to create a complete sensory profile. Please enable Javascript to view this contentNeedless to say, its a meticulous process, which takes a lot of time, and money. What if ChatGPT is pushed to do the same? Thats exactly what the latest research is all about. Damir Torrico, assistant professor at the institutes Department of Food Science and Human Nutrition, tested ChatGPT by asking it about fifteen different brownie recipes for sensory evaluation. The AIs responses were not too far off compared to human experts, showing behavioral similarities to typical consumer responses. It scored the different recipes on a scale of 1 to 10, providing a score for sentiments such as fear, surprise, joy, and sadness at each brownie combination.The over-arching idea, however, is not to replace human taste evaluators. Instead, it could help food scientists and other industry stakeholders to narrow down a long list of recipes (based on varying ingredients) and then involve human taste experts in tasting the versions with the highest chance of success.Foods / University of Illinois Urbana-ChampaignIncorporating ChatGPT could, therefore, save time as well as resources. ChatGPT has the potential to serve as an efficient pre-screening tool for product evaluation, significantly accelerating the sensory analysis process, says the paper. However, there are a few challenges that need to be sorted out. As per the expert analysis, ChatGPTs responses were deemed overwhelmingly positive, even for the ingredient combinations that included weird items. In ChatGPTs attempt to act human, it seemed to display this behavior, note the experts. Thats not entirely unexpected, because the prompt asked the AI chatbot to act like a human taster. For example, one of the brownie recipes involved ingredients such as worm meal and fish oil, while the other one incorporated citric acid. Neither of these items is typically used for making brownies. One could even feel disgusted by the idea of worm meals in a chocolate brownie. Even though ChatGPT was not entirely accurate, it exhibited a rather curious positive bias. The experts behind the study say such AI-driven sensory evaluation models could use some fine-tuning so that they can accurately describe a wider range of sensory emotions and provide appropriate feedback before the food industry adopts them. The potential, however, is apparent. Lets just hope it doesnt pull off a flub like Googles Gemini telling users to put glue on pizza, or even making an error at something as basic as the ongoing year.Editors Recommendations