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Research & Analysis

The fight against hate never rests. Get the latest up-to-date analysis on current events 
related to our work battling hate and extremism.

41 Results

Amazon's AI Recommends: Antisemitism

Report
amazon primary image
Artificial intelligence is rapidly reshaping how people consume and trust information—including what books they read. Amazon, the world’s largest bookseller, uses Large Language Models (LLMs) to generate short, snappy summaries of customer reviews. While this may be useful when applied to bedsheets or kitchen appliances, applying AI to book reviews—without human oversight—is proving to be deeply problematic. We found that AI-generated reviews are promoting books that…
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Editing for Hate: How Anti-Israel and Anti-Jewish Bias Undermines Wikipedia’s Neutrality

Report
editing for hate
Co-produced with Builders For Tomorrow Executive Summary ADL has identified extensive issues with antisemitic and anti-Israel bias on Wikipedia in multiple languages. These issues include 1) a coordinated campaign to manipulate Wikipedia content related to Israel, the Israeli-Palestinian conflict, and similar issues, in which a group of editors systematically evade Wikipedia’s rules to shift balanced narratives toward skewed ones, spotlighting criticism of Israel and downplaying…
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Online Antisemitism: How Tech Platforms Handle User Reporting Post 10/7

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Executive Summary Platforms are still failing to take action on antisemitic hate reported through regular channels available to users. Researchers at the ADL Center for Technology and Society (CTS) tested how well five major platforms enforced their policies against hateful content in two areas: antisemitic conspiracy theories and the term “Zionist” used as a slur.    Most platforms only took action when ADL escalated the reports through direct channels, and even…
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Top 10 Heartbreaking Moments of Hate in 2021, and How ADL Responded

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Capitol Insurrection
The year 2021 was marked by a series of heart-wrenching setbacks in the fight against hate around the world. From the Capitol insurrection on January 6 to brazen attacks on Jews, Asian Americans, and other marginalized groups in the streets of New York and Los Angeles, these events drew back the curtain on the prevalence of antisemitism and racism, fueled hatred in our communities and fostered division across society. Fortunately, they did not come without repercussions or a response…
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“Holocuento y otras mentiras”: El antisemitismo en español en Facebook

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Una de las muchas revelaciones condenatorias de la denunciante de Facebook Frances Haugen durante su testimonio en el Congreso el 5 de octubre fue que la plataforma dedica el 87% de sus investigaciones y recursos a combatir la desinformación en contenidos en inglés, cuando sólo el 9% de sus usuarios son angloparlantes. La falta de control de los contenidos de odio en idiomas distintos al inglés ha contribuido a alimentar conflictos mundiales tales como la guerra…
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How Platforms Rate on Hate: Measuring Antisemitism and Adequacy of Enforcement Across Reddit and Twitter

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Rate of Hate
How much hate exists online, and how large is its reach? Is it possible to independently evaluate the claims tech companies make about the amount of hate on their platforms and how effectively they are addressing it? To answer these questions, ADL Center for Technology and Society (CTS) is building the Online Hate Index (OHI), a machine learning system that detects hate targeting marginalized groups on online platforms. This report presents the inaugural findings of the OHI’s…
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“Holostory and Other Lies”: Spanish-Language Antisemitism on Facebook

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Holostory
One of the many damning revelations from Facebook whistleblower Frances Haugen during her Congressional testimony on October 5 was that the platform devotes 87% of its research and resources on fighting misinformation to English-language content when only 9% of its users are English speakers. The lack of content moderation over hateful content in languages other than English has helped fuel global conflicts such as the civil war in Ethiopia. And it appears Facebook’s efforts in…
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Online Holocaust Denial Report Card: An Investigation of Online Platforms' Policies and Enforcement

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report card
ADL Center for Technology and Society has published an updated Holocaust denial report card as of April 2023. Click HERE to view the new data. The Holocaust, the systematic murder of approximately six million Jews and several million others by the Nazis, is one of history's most painstakingly examined and well-documented genocides. Nevertheless, in the decades since World War II, a small group of antisemites has repeatedly attempted to cast doubt on the facts of the Holocaust…
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Gab and 8chan: Home to Terrorist Plots Hiding in Plain Sight

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The second in a series of reports co-authored by the Network Contagion Research Institute and ADL’s Center on Extremism New analysis of online behavior suggests similar ideological motivations and radicalization methods when comparing the perpetrators of the Pittsburgh and Christchurch massacres.  Both killers announced in their preferred internet forums that they were about to commit violence and seemed to identify their fellow forum participants as community members who might…
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Millions of Examples of Extremist and Antisemitic Content Found on Steam, New Platform-Wide ADL Analysis Finds

Press Release
New York, NY, November 14, 2024, …  More than 1.8 million unique pieces of extremist or hateful content, including explicitly antisemitic, neo-Nazi and Islamist terrorist material, were identified on Steam, the world’s largest and most popular online gaming marketplace, new research from ADL (Anti-Defamation League) finds. In an unprecedented platform-wide capture of all publicly available profiles, groups and comments (as of July 2024), the ADL Center on Extremism (COE)…
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Remarks by Jonathan Greenblatt to the Inter-Parliamentary Task Force to Combat Online Antisemitism

News
Good evening and thank you for being a part of this important gathering of the Inter-Parliamentary Task Force to Combat Online Antisemitism. I’m delighted to see so many friends in this room tonight. I want to particularly thank Task Force co-chairs U.S. Rep. Debbie Wasserman Schultz and Canadian Member of Parliament Anthony Housefather for organizing this critically important summit that challenges us to ask hard questions about the evolution and proliferation of online antisemitism…
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ADL Launches Online Hate Index to Detect Antisemitism on Social Media Platforms

Press Release
Both Reddit and Twitter failed to remove over 70 percent of the antisemitic content ADL uncovered with first-ever independent artificial intelligence tool New York, NY, February 28, 2022 … The ADL (Anti-Defamation League) Center for Technology and Society today announced the launch of the first version of its Online Hate Index, a machine-learning system that detects hate targeting marginalized groups on online platforms. The Online Hate Index represents the first independent,…
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One Year After Ban, Holocaust Denial Remains on Facebook

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Holocaust denial on Facebook
December 01, 2021 UPDATE: As of December 9, 2021, Facebook has removed all nine posts reported on the platform in conjunction with our research.  October 2021 marked one year since Facebook banned Holocaust denial from its platform and officially classified Holocaust denial as hate speech instead of misinformation. On the first anniversary of this policy’s enactment on Facebook properties, analysts in ADL’s Center on Extremism (COE) sought to determine whether the…
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Holocaust Denial Persists on Facebook, One Year After Policy Change Banning Denial Content

Press Release
New York, NY, December 1, 2021 … In the year since Facebook banned Holocaust denial from its platform and finally classified it as hate speech instead of “misinformation,” a new ADL (Anti-Defamation League) analysis of the platform has found “cracks in enforcement” that have allowed Holocaust denial posts to still be accessible to many users. In the year since the October 2020 ban on Holocaust denial, Facebook has removed groups dedicated to Holocaust denial…
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Leaders Gather in Malmö for Forum to Tackle Antisemitism; Hack Exposes Police Officers Who Signed up to Oath Keepers

Article
ADL Headlines newsletter
October 15, 2021 THE WEEK’S BIG 3 International and Jewish community leaders gathered in Malmö, Sweden this week for a conference to combat antisemitism and advance Holocaust remembrance. Twitter is struggling to curtail COVID-19 misinformation and hate speech originating from the fringe social network Gab and migrating to find massive audiences on the platform, according to a new report released by ADL. A review of recently revealed membership rolls for the far-right group Oath…
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Social Media Platforms Fail to Address Antisemitism, According to New ADL Report

Press Release
New report card reviewing nine platforms gives most poor marks; Twitter and YouTube earn a B-minus New York, NY, July 30, 2021 … Antisemitic content continues to be a serious problem across social media and major platforms are failing to adequately protect targets. These platforms are not managing antisemitic content effectively and too often fail to respond when hateful content is flagged, according to a new report from ADL (the Anti-Defamation League).  ADL’s Center on…
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Iran's Khamenei Exploits Twitter for Al Quds Day

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Khameni's Twitter feed
May 07, 2021 By David Andrew Weinberg On the last Friday of Ramadan every year, the Government of Iran organizes what it calls Global Quds (i.e. Jerusalem) Day, which it uses as an opportunity to spread horrific propaganda calling for the destruction of the State of Israel, as well as messages of support for terrorist organizations and a deluge of antisemitic hate speech.  This year was no exception. On Friday, May 7, the main English-language Twitter account attributed to Iran…
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Twitter Must De-Platform Iran’s Supreme Leader

Article
March 19, 2021 By David Andrew Weinberg Ayatollah Ali Khamenei is the Supreme Leader of Iran and an active presence on various social media platforms in multiple languages.  And although he uses these accounts to spread hatred, violence, and dangerous disinformation – let alone his calls to destroy the State of Israel – these platforms allow him to keep doing so in seeming violation of their own policies. This is in purported deference to his status as a political…
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Dangerous videos pushed on YouTube; Iranian textbooks more antisemitic than ever; Synagogue and Holocaust memorial vandalized

Article
ADL Headlines newsletter
February 12, 2021 THE WEEK’S BIG 3 Google's YouTube is still recommending extremist and white supremacist videos to viewers already susceptible to racial hatred, a new report from ADL found. Iranian schools are teaching antisemitism, hatred and conspiratorial material in their textbooks, according to a comprehensive analysis by ADL. Police in Spokane, WA are looking for the person who painted swastikas on the Temple Beth Shalom building and a Holocaust memorial. Read on for more…
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NY Jewish high school’s website defaced with Neo-Nazi imagery; Driver shouted antisemitic slurs, ran over man at menorah lighting; Senate votes to upgrade antisemitism special envoy to ambassador status

Article
ADL Headlines newsletter
December 17, 2020 THE WEEK’S BIG 3 The website of a Jewish high school in suburban New York was hacked and defaced with swastikas and antisemitic slurs. A member of a Chabad in Lexington was severely injured when a driver shouting antisemitic slurs dragged and ran over him outside the Jewish Student Center near the University of Kentucky. And the Senate passed a bipartisan bill by unanimous consent upgrading the status of the State Department Special Envoy to Monitor and Combat…
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