At our visit from IBM Watson specialist Armen Pischdotchian last month, we learned about all the ways that cognitive computing was changing our world. And while Armen was pretty thorough in his workshop, we were still surprised to see Watson on the red carpet. But there it was, at the Metropolitan Museum of Art’s annual gala, in the form of a “cognitive dress” designed in partnership with Marchesa. The designers used  the technology to create a dress embedded with color-shifting LEDs that responded to followers emotions.

From Quartz:

Prior to the gala, Watson analyzed Marchesa’s social media to translate followers’ sentiments into colors. It turned emotions into information, and created a color palette for the LEDs from that analysis. In real-time during the gala, Watson processed the huge volume of tweets surrounding the event, and changed the color of the dress according to the emotions in them. Rose signified joy, coral meant passion, aqua was excitement, lavender denoted curiosity, and butter indicated encouragement.

The project, which IBM describes as “a partnership between man and machine” required Marchesa designers to feed hundreds of images to Watson; the technology responded with suggestions for design and color. In the past, Watson’s forays into fashion have mostly been on the back-end, helping brands like North Face and Melborne Fashion Week better serve the needs of their customers, so this shift to the design side of things marks an interesting shift.

We are constantly quantifying our days-our steps, our sleep patterns. To that end, this dress feels like a natural extension of that; another way to make sense of the flow of information that washes over us. Data has always been at its best when it’s telling a story, when it’s something more than charts and numbers, so the blend of data visualization, fashion, and emotion seems natural in a way. It’s another story to tell. I suppose that we can’t know right now just what story partnerships like this will be telling in the future.