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Èvokâ (II)
Installation
Switzerland

EPFL+ECAL Lab
Canton & University Library of Fribourg
Swiss Data Science Center
Swiss National Library
(SEE PROJECT TEAM AT THE END)
Èvokâ is an interactive installation that invites visitors to the Cantonal and University Library of Fribourg to enter into dialogue with the archives. Through an AI-based conversational interface, a presence living within the collections gathers memories connected to the canton and, in return, reveals fragments, stories and traces of Fribourg’s heritage.

#InteractionDesign #DesignResearch #LLM #AI #VisualSystem


Final Report Presentation at EPFL+ECAL Lab, June 2026
The design research behind Èvokâ was conducted as part of my Master of Advanced Studies (MAS) in the Postgraduate Programme in Design Research at EPFL+ECAL Lab.

How can interacting with archives help people recognise their connection to a region’s collective identity? 


I explored how digital archives could become more accessible and emotionally resonant, using places, stories, emotions and lived memories as entry points into a shared sense of belonging.

Images and details about Èvokâ’s design to be revealed after its inauguration in 12 September 2026 at the Cantonal & University Library of Fribourg. 


WHAT DOES IT MEAN TO BELONG TO A PLACE?

Using generative qualitative methodologies, I immersed myself in the world of Fribourg — its landscapes, history, traditions and personal stories. I conducted a series of in-depth interviews to understand how people relate to the canton, listening closely to their memories, experiences and perspectives. 


Phenomenal view of reality, unknown source 
Idan Gonzalez, Interview in Pérolles (FR), 2024
Phillip Weieder, Interview in Bern (BE) 2024
The Beaches of Agnès (2008), Agnes Varda

I visited the library to conduct on-site observations, documenting people’s movements, interactions, objects and visible emotions through drawing. By tracing how the space was used and experienced, I identified opportunities for how Èvokâ could exist within it as a space for participation, reflection and collective memory.

Natural Observations Documentation, 2024. Credit: Sofia Lelis

Visual research for interface, exploring travel time, nostalgia and archives,



Community Memory
Some references were key to the design process, such as Community Memory, one of the earliest public computer bulletin board systems. Established in California in 1973, it allowed people to post and retrieve messages through a shared public terminal.  

Initially conceived as a resource-sharing network for local organisations, it quickly became an open communication space for information, art, commerce, storytelling and everyday conversation. Its community-led and unmediated approach informed my thinking about how digital archives can support participation, collective memory and a shared sense of place.

Credits:

EPFL+ECAL Lab

Nicolas Henchoz             Direction
Sofia Lelis             Research Assistant, InteractionDesign
Lara Défayes            Project Management & Art Direction
Delphine Ribes            Engineering & Technology Manager
Gabriel Luthier            Software Engineering
Andrea Rovescalli            Software Engineering
Lison Christe            Product Design
Sebastian Baez Lugo            UX Research, UX Psychology

University of Fribourg (UNIFR)

Sharon Guardini          UX Research assistant
Alexandra Pereira Santos      UX Research assistant

Swiss Data Science Center (SDSC)

Clément Lefebvre               Senior Data Scientist
Raphaël Matusiak               Senior Data Scientist
Chiara Preti               Senior Data Scientist
Johan Berdat               Senior Machine Learning Engineer
Alessandro Nesti               Principal Data Scientist

Cantonal and University Library of Fribourg (BCUFR)

Angélique Boschung           Direction
Silvia Zehnder-Jörg           Project management
Athéna Schuwey           Communication
Davide Nerini           Curation, Iconography
Yves Cirio           Curation, film and sound
Caroline Arbellay           Curation, written archives
Loraine Molliet           Data Curation
Andreas Christe           Data Curation

Swiss National Library (BN)

Elena Balzardi           Vice-direction
Isabelle Aeschbach            Chef Public Section
Günther Giovannoni           Direction Fonoteca


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