UTOPIA-ANALYTICS
Online hate speech shows up most often on discussion forums, according to a Utopia Analytics study for the Ministry of Justice in Finland. The report found that discussion forums are home to 97% of identified hate speech messages. The next largest platform types are Twitter messages at 2.5% and Instagram messages at 0.2%. Blogs, news comments and public Facebook messages make up less than 0.02% of all identified hate speech. The data set didn’t include private discussions, for example Facebook groups or accounts.
The project, part of the Facts Against Hate program by Ministry of Justice , tested the ability of artificial intelligence to recognize hate speech in online environments. The approach combined human evaluation with machine learning. A key goal was to find the main channels of hate speech, and to identify differences in hate speech from platform to platform.
The definition of hate speech was based on academic research in the social sciences. The definition was done by producing hate speech categories, and then used to manually identify examples of hate speech in a data set of online messages. These annotations were then used as training data for Utopia AI Moderator, a language-independent tool that utilizes text analytics and machine learning. The data set was 12 million Finnish comments and posts from September to October 2020.
The results show that about 150 000 messages that contain hate speech appear on publicly available Finnish social media platforms every month. That’s about 1.8% of all messages.
Among the public international social media platforms, Twitter seems the most prominent, with 7 450 messages identified as hate speech, or 0.14% of all tweets. Retweets play a significant role in circulating these messages: 39% of all hate-speech tweets are duplicates.
“While the data set consisted of mostly Finnish messages,” says Utopia’s CEO Dr. Mari-Sanna Paukkeri, “the results would be very similar in other languages . For example, the major platform for Finnish hate speech, Ylilauta, is a peer to the commonly known 4chan. Moreover, we can build a similar AI model to identify hate speech in any language in only two weeks. We only need a skilled individual to say how hate speech should be defined in your culture and language and we need the data to analyse.”
Media library/photos: https://utopiaanalytics.com/media-library
View source version on businesswire.com: https://www.businesswire.com/news/home/20210422005039/en/
Link:
About Business Wire
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
Hemato-Oncology Trials: AOP Health Presents New Results at Top Congress ASH7.12.2025 17:00:00 CET | Press release
AOP Health continues to advance its clinical research program in myeloproliferative neoplasms, a special group of rare blood cancers. The company, specialized in rare diseases, presented the results of two scientific investigations at the 67th American Society of Hematology Association (ASH) Annual Meeting 2025 held in Orlando, FL, USA. The results provide new insights in treatment strategies. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251207587915/en/ Dr. Martin Steinhart, CEO AOP Health; Photo credit: AOP Health/Studio Koekart ROP-ET and BESREMI PASS One of the clinical studies, ROP-ET, examined the use of ropeginterferon alfa-2b in people with essential thrombocythemia (ET), a disease in which the body produces too many platelets. The trial, a prospective, multicenter, single-arm phase III study, investigated the safety and efficacy of ropeginterferon alfa-2b in ET patients unable to receive available cytoreductive th
CoMotion GLOBAL 2025 Launches in Riyadh: Global Mobility Leaders Unite in Saudi Capital to Chart Urban Future7.12.2025 13:00:00 CET | Press release
Summit debuts Mayors in Motion initiative and CoMotion Urban Visionary Distinction as Riyadh showcases its rise as global mobility testbed Riyadh is rapidly becoming one of the world's most ambitious urban mobility laboratories, where next-generation technologies move from blueprint to real-world deployment on city streets at unprecedented scale. CoMotion GLOBAL 2025, the world's most influential gathering of urban mobility leaders, opens today in Riyadh for a three-day summit bringing together innovators from Africa, Asia, Europe, the Americas, and the Middle East. Running December 7-9, the event will explore how electrification, autonomy, AI-enabled transport, and giga-project urbanism are reshaping cities worldwide. The summit will spotlight everything from high-performance EVs and breakthrough autonomous fleets to emerging-market transport solutions and new mobility models, demonstrating how the Kingdom is opening new pathways for global mobility leadership. Strategic Partnerships
Deciphera Announces Oral Presentation of Positive Topline Results from Phase 2a Study of Sapablursen in Polycythemia Vera at the 67th American Society of Hematology (ASH) Annual Meeting6.12.2025 15:30:00 CET | Press release
Results from Phase 2a IMPRSSION study demonstrate sapablursen significantly reduced phlebotomy rate, controlled hematocrit and increased serum hepcidin Sapablursen was generally safe and well tolerated Results support further development of sapablursen in a Phase 3 study Deciphera Pharmaceuticals, a member of Ono Pharmaceutical Co., Ltd. (Headquarters: Osaka, Japan; President and COO: Toichi Takino; “Ono”), today announced the oral presentation of positive results from the Phase 2a IMPRSSION study of sapablursen in patients with polycythemia vera (PV) at the 67th American Society of Hematology (ASH) Annual Meeting, taking place December 6-9, 2025, in Orlando, FL. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251206361611/en/ The results were presented by Ionis Pharmaceuticals, who discovered and developed sapablursen and conducted the IMPRSSION study. In March 2025, Ionis and Ono entered into a license agreement in which On
Protagonist and Takeda Present Longer-Term Data at ASH 2025 Showing Rusfertide Delivers Durable Response and Hematocrit Control in Polycythemia Vera6.12.2025 15:30:00 CET | Press release
52-Week Results from the Phase 3 VERIFY Study of Rusfertide Demonstrated Sustained Hematocrit Control and Response, Defined by Absence of Phlebotomy Eligibility, with No New Safety SignalsThese Data Build on Positive 32-Week Primary Analysis from VERIFY, Which Met its Primary Efficacy Endpoint and All Four Key Secondary EndpointsPatients Crossing Over from Placebo to Rusfertide at 32 Weeks Achieved a Similar Response Rate to Those Initially Randomized to Rusfertide, with 77.9% Achieving Absence of Phlebotomy Eligibility Between Weeks 40-52Four-Year Results from the Combined REVIVE and Long-Term Extension THRIVE Study Demonstrated a 13-Fold Reduction in Annual Rate of Phlebotomies from Baseline Protagonist Therapeutics, Inc. (“Protagonist”) (NASDAQ:PTGX) and Takeda (TSE:4502/NYSE:TAK) announce that new 52-week results from the pivotal Phase 3 VERIFY study evaluating rusfertide in patients with polycythemia vera (PV) will be presented in an oral presentation at the 67th American Society
Vertex Presents New Data on CASGEVY®, Including First-Ever Data in Children Ages 5-11 Years, at the American Society of Hematology Annual Meeting and Announces Plan for Global Regulatory Submissions6.12.2025 13:01:00 CET | Press release
- Data from pivotal studies of CASGEVY in children ages 5-11 years with severe sickle cell disease or transfusion-dependent beta thalassemia demonstrates the transformative potential of the therapy in younger patients -- Efficacy and safety data in children 5-11 years are consistent with the durable and positive benefit/risk profile established from clinical studies in patients 12 years of age and older -- Vertex expects to initiate global regulatory submissions for CASGEVY in children 5-11 years in 1H 2026 - Vertex Pharmaceuticals Incorporated (Nasdaq: VRTX) today announced data from multiple studies demonstrating the clinical benefits of CASGEVY® (exagamglogene autotemcel) in people ages 5 years and older living with severe sickle cell disease (SCD) or transfusion-dependent beta thalassemia (TDT). The results, including the first presentation of clinical data from pivotal studies in children ages 5-11 years, and longer-term data from the pivotal studies of people with severe SCD and
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom