Tekniikka

Retrieval-Augmented Generation (RAG): The Search‑Enhanced AI Revolution in Chatbots and Enterprise Applications

Hakuperusteinen generointi (RAG): Hakutoiminnolla tehostettu tekoälyvallankumous keskusteluroboteissa ja yrityssovelluksissa

RAG tarkoittaa Retrieval-Augmented Generationia, hybridimäistä tekoälylähestymistapaa, jossa suuri kielimalli yhdistetään hakukoneeseen tai tietokantaan ulkoisen tiedon hakemiseksi perusteltuja, ajantasaisia vastauksia varten. Vuonna 2025 RAG on noussut strategiseksi välttämättömyydeksi modernille tekoälylle, mahdollistaen älykkäät chatbotit, yritysavustajat ja muut kontekstia ymmärtävät sovellukset. Käytännössä RAG-järjestelmä hakee ensin
11 lokakuun, 2025

Technology News

  • AI deepfakes push victims into jail as evidence goes unchecked
    January 9, 2026, 3:48 AM EST. Melissa Sims says her ex-boyfriend used AI-generated texts to frame her, landing her in a Florida jail for a bond violation after she called police during an argument. The texts disparaged him and were not verified, prosecutors later dropped the bond violation, and she went to trial on a battery charge eight months after the initial incident. Judges and experts warn that AI-generated deepfakes-texts, video and images-pose a growing risk to the justice system, with detection tools lagging behind. Drexel's Rob D'Ovidio notes the difficulty of spotting synthetic material; he demonstrated with an AI-generated photo and several detectors giving divergent results. Officials urge a framework and more due diligence before charging, while Sims' case shows the real-world harms of unverified evidence.