Reihaneh Rabbany

@reirab.com

CS Faculty at Mila and McGill, interested in Graphs and Complex Data, AI/ML, Misinformation, Computational Social Science and Online Safety

🏆One position paper is recognized as Honorable Mention for the Outstanding Paper award: Position: AI/ML Deepfake Research is Misaligned with AI Generated Non-Consensual Intimate Imagery (AIG-NCII)

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Humanity's ability to know, reason, judge, and act well is the foundation of science, democracy, crisis response, & management of AI itself. AI poses serious risks to that foundation. New paper on epistemic risks by 30 experts calls for attention and proposes solutions. Link in thread.

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⚠️ Update: #Iran's internet blackout has entered its 20th day, with international connectivity unavailable to the general public for over 456 hours. The incident is now the longest recorded shutdown in Iran's history, surpassing the blackout imposed during protests in January.

Graph from NetBlocks showing network connectivity in Iran from 24 February 2026 to 19 March 2026. The y-axis represents normalized connectivity, ranging from 0% to 100%, and the x-axis represents the dates. The green line representing Iran's connectivity is high through the initial time period, with a sharp drop on the morning of 28 February. The continued drop in connectivity aligns with a nation-scale internet blackout imposed by authorities after joint military strikes by the US and Israel. A brief restoration was observed. The minimum and current connectivity levels are indicated as 1% and 2%, respectively. The chart has a dark background with a red horizontal arrow labeled 'SHUTDOWN' indicating the disruption period, and the NetBlocks logo in the lower left corner with the Mapping Internet Freedom slogan.

Bombing infrastructure used by civilians is not ethical, and should be stopped; there is immediate and devastating impact for Iranians but this goes beyond, imagine all the unnecessary pollution from bombing oil reserves across the country

My heart aches for the people of Iran; this war needs to stop, there should be a diplomatic way to change the regime without this increasing level of violence and destruction.

“More than 30 people have died in ICE custody since January, 2025.” Excerpt From “Autopsy of Canadian in ICE custody indicates his death was preventable, experts say” The Globe and Mail apple.news/A9lPzX3qlTHW... This material may be protected by copyright.

Autopsy of Canadian in ICE custody indicates his death was preventable, experts say — The Globe and Mail

Johnny Noviello’s kidney failure would have prompted symptoms of illness in the hours or days before his death

apple.news

Update #IranProtests (154): Belangrijk verslag v The Guardian over de arrestatie vd Iraanse chirurg Dr. Alireza Golchini: "Hij werd op gewelddadige wijze gearresteerd in het bijzijn v zijn vrouw en zoontje v slechts 11 jaar. Ze hebben hem tijdens de arrestatie > www.theguardian.com/global-devel...

Iran accused of ‘campaign of revenge’ as doctors arrested for treating protesters

US state department calls for the release of all detained healthcare workers as at least one arrested surgeon reported to be at risk of execution

theguardian.com

Bijan63@bijan63.bsky.social · 6mo ago

Update #IranProtests (145): Dit is Dr. Alireza Golchini, een chirurg uit de stad Qazvin. Hij is gearresteerd door repressietroepen omdat hij medische hulp verleende aan gewonde demonstranten. Hij wordt nu beschuldigd van "Moharrebeh" (oorlog voeren tegen God), een misdrijf waarop volgens >

This treatment is what million of protesters were subjected to this past days, systematic violence, ordered by the head of all armed forces, aka the supreme leader, and carried out in all the streets of Iran, 20k dead. Don’t let any other narrative dilute where the main responsibility lies.

Iran regime claimed that they are providing security and keeping isis out, despite the economic and environmental mess they made, rationing basics like water and electricity; and exponential inflation. Now, they openly kill people. How do they justify their rule is beyond me.

Jonah@jonah333.bsky.social · 7mo ago

Her name is #Melina #Asadi, a 3-year-old #child from #Kermanshah, murdered by the #Islamic #Regime. Remember her name… #DigitalBlackoutIran #IranRevolution2026 #IranMassacre #Free #Iran

There are now report of 12000 death by the Iranian regime and there is a looming US attack on another middle eastern country. It is frustrating to see this level of disengagement on the topic here. I refuse to go to X, even if missing on something as this important to me.

Iranian people are being massacred by their own regime, in complete silence. Reports that do get out, say they are attacking civilians with military machine guns with an order to killing and scare, and more than 2000 dead in 24 hours.

Canadian researchers should be aware the there is a motion before the Parliamentary Standing Committee on Science and Research to force Tricouncils to hand over disaggregated peer review data on all applications: Applicant names, profiles, demographics Reviewers names, profiles, comments, and scores

CFP for workshop on Social Simulations with LLMs at COLM 2025, Montreal, submission deadline: June 23. Looking for works on modelling and simulating social media behaviour using LLMs, with a focus on agent-based simulations, behavioural evaluation, and online harms. sites.google.com/view/social-...

Social Simulation with LLMs

Important Information Workshop Date: October 10, 2025 Workshop Room: TBC Workshop Time Zone: Montreal (UTC -4) Contact Email: social-simulation@googlegroups.com

sites.google.com