Goto

Collaborating Authors

 consultation


Doctors' AI scribes get names of drugs and diagnoses wrong, NHS watchdog warns

The Guardian

The government's 10-year health plan for the NHS in England expects AI scribes to'liberate staff from their current burden of bureaucracy and administration'. The government's 10-year health plan for the NHS in England expects AI scribes to'liberate staff from their current burden of bureaucracy and administration'. Doctors' AI scribes get names of drugs and diagnoses wrong, NHS watchdog warns AI technology that listens to and transcribes patients' consultations with doctors can put them at risk by getting the names of drugs and illnesses wrong, an NHS watchdog has warned. In one case a woman was left badly shaken when the AI scribe's summary of her conversation wrongly said she had demyelination - serious nerve damage that can lead to multiple sclerosis. It was only when the patient, an NHS health professional, queried the AI tool's record of the result of her MRI scan that the hospital corrected it to what it should have been - "null demyelination".


In rural Chad, solar kiosks bring healthcare closer

Al Jazeera

For Ache Kodo, seeing a doctor once meant saving money for the journey. Living in Bitkine, in central Chad, she said a medical visit could mean paying for transport, the consultation and other costs of travelling to a larger town. Now, she can consult a doctor remotely through a Telemedan kiosk closer to home. "Telemedan changed how my family accessed healthcare services," Ache told Al Jazeera. "It was difficult before, as it involved me saving money to travel just to see a doctor. Now I'm able to do it on time with fewer costs from where I am. It has also enhanced my economic status."


What could new rights for unmarried couples mean for your money?

BBC News

What could new rights for unmarried couples mean for your money? When Amelia's fiance died suddenly in his 20s, just months before their wedding, she never imagined the legal and financial turmoil that would follow. I lost him, she says, and then I lost everything we'd ever built together. The couple had been together more than seven years and shared a business. But they were not married and Simon did not have a will, so his mother and father inherited all of his assets - apart from the couple's house - and Amelia was unable to stop them.


Realistic Doctor-Patient Interactions

Neural Information Processing Systems

Doctor-patient consultations require multi-turn, context-aware communication tailored to diverse patient personas. Training or evaluating doctor LLMs in such settings requires realistic patient interaction systems. However, existing simulators often fail to reflect the full range of personas seen in clinical practice. To address this, we introduce PATIENTSIM, a patient simulator that generates realistic and diverse patient personas for clinical scenarios, grounded in medical expertise. PATIENTSIM operates using: 1) clinical profiles, including symptoms and medical history, derived from real-world data in the MIMIC-ED and MIMIC-IV datasets, and 2) personas defined by four axes: personality, language proficiency, medical history recall level, and cognitive confusion level, resulting in 37 unique combinations. We evaluate eight LLMs for factual accuracy and persona consistency. The top-performing open-source model, Llama 3.3 70B, is validated by four clinicians to confirm the robustness of our framework. As an open-source, customizable platform, PATIENTSIM provides a reproducible and scalable solution that can be customized for specific training needs. Offering a privacy-compliant environment, it serves as a robust testbed for evaluating medical dialogue systems across diverse patient presentations and shows promise as an educational tool for healthcare.


AGILE: A Novel Reinforcement Learning Framework of LLM Agents

Neural Information Processing Systems

We introduce a novel reinforcement learning framework of LLM agents named AGILE (AGent that Interacts and Learns from Environments) designed to perform complex conversational tasks with users, leveraging LLMs, memory, tools, and interactions with experts. The agent possesses capabilities beyond conversation, including reflection, tool usage, and expert consultation. We formulate the construction of such an LLM agent as a reinforcement learning (RL) problem, in which the LLM serves as the policy model. We fine-tune the LLM using labeled data of actions and the PPO algorithm. We focus on question answering and release a dataset for agents called ProductQA, comprising challenging questions in online shopping. Our extensive experiments on ProductQA, MedMCQA and HotPotQA show that AGILE agents based on 7B and 13B LLMs trained with PPO can outperform GPT-4 agents. Our ablation study highlights the indispensability of memory, tools, consultation, reflection, and reinforcement learning in achieving the agent's strong performance.


Starmer 'appeasing' big tech firms, says online safety campaigner

BBC News

Starmer'appeasing' big tech firms, says online safety campaigner A leading campaigner has accused the prime minister of appeasing big tech companies and being late to the party in regulating social media and artificial intelligence. Crossbench peer Baroness Kidron told the BBC Sir Keir Starmer needed to get on with it rather than launching more consultations. She also criticised the PM for citing his own experience as a father of two teenage children on social media, arguing that this did not make him an expert on the subject and that his family were sheltered compared to others. The government rejected the claims, with a spokesperson saying it had already introduced some of the strongest online safety protections in the world. Sir Keir has launched a consultation on banning under-16s from social media and promised to crackdown on the addictive elements of the apps.


Starmer vows to fast-track social media law but says under-16s ban not definite

The Guardian

Prime minister says action will be taken on young people's social media access in'months, not years' What social media restrictions has Keir Starmer announced? Keir Starmer has pledged action on young people's access to social media in "months, not years", while saying this did not necessarily mean a complete ban on access for under-16s. Speaking at an event in London after the government promised to extend the crackdown to AI chatbots that place children at risk, Starmer said the issue was nuanced and that a ban was not definite, noting concerns from charities such as the NSPCC. "I think this is such an important issue that we need to go into it with a ban as a possibility," he told a community hub in Putney, saying he would "definitely want to look at the evidence" gathered during a three-month consultation. He added: "There are powerful arguments on both sides. Some people simply say just get all under-16s off social media, and that's the end of it. NSPCC, obviously an organisation very concerned with children's protection, says no, it'll push children to even darker places. "Others - I was with young people this morning, 15-and 16-year-olds who are actually going to be affected by this - they said to me, look we get our news from social media, we don't read the papers, and therefore you'll stop us accessing the news.


UK's Starmer announces crackdown on AI chatbots in child safety push

Al Jazeera

UK's Starmer announces crackdown on AI chatbots in child safety push United Kingdom Prime Minister Keir Starmer has announced a crackdown on artificial intelligence chatbots that endanger children and pledged to seek broader powers to regulate internet access for minors. Starmer's office said on Monday that the government would target "vile and illegal content created by AI" and push for legal powers to act quickly on the findings of a public consultation that will consider a social media ban for children below 16 years of age. "Technology is moving really fast, and the law has got to keep up," Starmer said in a statement. "We are acting to protect children's wellbeing and help parents to navigate the minefield of social media," he said. The measures will require all AI chatbot providers to abide by digital safety laws, including a ban on creating sexualised images without a subject's consent.


No free pass for internet platforms on child safety, Starmer says

BBC News

No online platform will get a free pass on children's safety on the internet in new plans, Prime Minister Sir Keir Starmer has said. The government is pledging to close loopholes in existing laws designed to protect children online and will consult on a social media ban for under-16s as part of plans for online safety. There are also plans to introduce powers to speedily change the law in response to developing online behaviours, and to update legislation to preserve children's social media and online data - as campaigned for by the group Jools' Law. Opponents accused the government of inaction, and have called for Parliament to be given a vote on the social media ban for children. The government had already said it would launch the public consultation in March, seeking opinions about restricting children's access to AI chatbots and limiting infinite scrolling features for children - also known as doomscrolling.


Starmer to extend online safety rules to AI chatbots after Grok scandal

The Guardian

The government said it would close a legal loophole in the Online Safety Act. The government said it would close a legal loophole in the Online Safety Act. Starmer to announce'crackdown on vile illegal content created by AI' after scandal involving Elon Musk's Grok tool Makers of AI chatbots that put children at risk will face massive fines or even see their services blocked in the UK under law changes to be announced by Keir Starmer on Monday. Emboldened by Elon Musk's X stopping its Grok AI tool from creating sexualised images of real people in the UK after public outrage last month, ministers are planning a "crackdown on vile illegal content created by AI". With more and more children using chatbots for everything from help with their homework to mental health support, the government said it would "move fast to shut a legal loophole and force all AI chatbot providers to abide by illegal content duties in the Online Safety Act or face the consequences of breaking the law".