NeuroQA is a large-scale 3D brain MRI visual question answering benchmark with verified image-grounded QA pairs, multi-domain coverage, and baseline evaluations showing current models lag behind text-only performance.
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Can generalist foundation models outcompete special-purpose tuning? case study in medicine
30 Pith papers cite this work. Polarity classification is still indexing.
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AgentClinic is a multimodal agent benchmark demonstrating that LLM diagnostic accuracy on MedQA drops to below one-tenth in sequential clinical simulations, with Claude-3.5 leading and large tool-use differences across models.
Fine-tuned Mistral-7B via QLoRA achieves up to 12% higher F1 than GPT-4o on biomedical claim verification with 1008 examples, identifies a structural shortcut in SciFact, and shows robust cross-domain transfer from sound data.
FAM-Bench introduces 2500 nutrition-expert-verified multimodal instances across 13 conditions for dish suitability assessment and comparative ranking tasks.
MADE creates a contamination-resistant living benchmark for multi-label classification of medical device adverse events, with evaluations revealing model-specific trade-offs in accuracy and uncertainty quantification.
TextGrad performs automatic differentiation for compound AI systems by backpropagating natural-language feedback from LLMs to optimize variables ranging from code to molecular structures.
MedEvoEval is an executable longitudinal evaluation framework that converts medical cases into action-gated simulated episodes to track how doctor agents evolve decision-making, resource use, and experience across multiple encounters.
Tabular foundation models applied to PHM via signal-to-table conversion achieve the best average ranks across prognostic and diagnostic tasks and remain competitive in low-data regimes.
Deep research agents exhibit widespread search-time contamination on six public benchmarks, with three defined leakage types inflating performance by up to 4%.
MedHarm benchmark shows aligned LLMs and guardrails can still produce unsafe responses on high-risk medical queries, indicating medical safety requires domain-specific testing.
PulmoFoundation achieves 92.3% average AUC on 32 lung pathology tasks in prospective validation and raises pathologist accuracy from 83.8% to 91.7% in a crossover RCT.
AgentCo-op retrieves and assembles existing agents and tools into interoperable workflows for open-world scientific tasks, showing effectiveness in genomics case studies and competitive benchmark results with lower costs.
PrivScope enforces task-scoped disclosure at the local-cloud boundary in hybrid agents, eliminating profile leakage and halving re-identification risk on medical workflows while preserving task success.
AgentSlimming compresses graph-structured multi-agent systems by estimating agent importance and removing or replacing low-value agents, cutting token costs by up to 78.9% with negligible performance loss.
Large real-world deployment found conversational AI agents for everyday symptom assessment more accurate than clinicians and improved by structured interviewing.
Small open LLMs produce highly variable medical answers even at low temperature, with self-agreement at most 0.20 and 87-97% unique outputs per model across 10 runs.
HuatuoGPT-o1 achieves superior medical complex reasoning by using a verifier to curate reasoning trajectories for fine-tuning and then applying RL with verifier-based rewards.
Med-Gemini sets new records on 10 of 14 medical benchmarks including 91.1% on MedQA-USMLE, beats GPT-4V by 44.5% on multimodal tasks, and surpasses humans on medical text summarization.
LLMs show improving recommendation accuracy with more observed choices under the disappointment aversion model, but learning success is heterogeneous across models and preference parameters.
FaithMed applies reinforcement learning with process-level rewards derived from evidence-based medicine rubrics to improve both task performance and reasoning faithfulness in medical LLMs.
Single-agent LLM frameworks outperform naive multi-agent systems in multimodal clinical risk prediction tasks and are better calibrated.
Overthinking in medical QA is linearly decodable at 71.6% accuracy yet fixed residual-stream steering yields no correction across 29 configurations, while enabling selective abstention with AUROC 0.610.
LLMs show strong exam performance on medical tasks but exhibit a clear gap in accuracy on authentic clinical decision-making as measured by the new MR-Bench benchmark and unified evaluations.
MedIRT applies Item Response Theory to medical LLM benchmarks to separate latent competency from item difficulty and discrimination, producing more stable rankings and revealing domain heterogeneity than accuracy alone.
citing papers explorer
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NeuroQA: A Large-Scale Image-Grounded Benchmark for 3D Brain MRI Understanding
NeuroQA is a large-scale 3D brain MRI visual question answering benchmark with verified image-grounded QA pairs, multi-domain coverage, and baseline evaluations showing current models lag behind text-only performance.
-
AgentClinic: a multimodal agent benchmark to evaluate AI in simulated clinical environments
AgentClinic is a multimodal agent benchmark demonstrating that LLM diagnostic accuracy on MedQA drops to below one-tenth in sequential clinical simulations, with Claude-3.5 leading and large tool-use differences across models.
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Small LLMs for Biomedical Claim Verification: Cost-Effective Fine-Tuning, Structural Dataset Shortcuts, and Cross-Domain Generalization
Fine-tuned Mistral-7B via QLoRA achieves up to 12% higher F1 than GPT-4o on biomedical claim verification with 1008 examples, identifies a structural shortcut in SciFact, and shows robust cross-domain transfer from sound data.
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FAM-Bench: A Multimodal Benchmark for Condition-Aware Food-as-Medicine Reasoning
FAM-Bench introduces 2500 nutrition-expert-verified multimodal instances across 13 conditions for dish suitability assessment and comparative ranking tasks.
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MADE: A Living Benchmark for Multi-Label Text Classification with Uncertainty Quantification of Medical Device Adverse Events
MADE creates a contamination-resistant living benchmark for multi-label classification of medical device adverse events, with evaluations revealing model-specific trade-offs in accuracy and uncertainty quantification.
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TextGrad: Automatic "Differentiation" via Text
TextGrad performs automatic differentiation for compound AI systems by backpropagating natural-language feedback from LLMs to optimize variables ranging from code to molecular structures.
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MedEvoEval: Evaluating Continual Evolution of Doctor Agents through Simulated Clinical Episodes
MedEvoEval is an executable longitudinal evaluation framework that converts medical cases into action-gated simulated episodes to track how doctor agents evolve decision-making, resource use, and experience across multiple encounters.
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Towards Unified and Data-Efficient Prognostics and Health Management with Tabular Foundation Models
Tabular foundation models applied to PHM via signal-to-table conversion achieve the best average ranks across prognostic and diagnostic tasks and remain competitive in low-data regimes.
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Search-Time Contamination in Deep Research Agents: Measuring Performance Inflation in Public Benchmark Evaluation
Deep research agents exhibit widespread search-time contamination on six public benchmarks, with three defined leakage types inflating performance by up to 4%.
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When Medical Safety Alignment Fails: A Benchmark for Evaluating LLMs on High-Risk Medical Queries
MedHarm benchmark shows aligned LLMs and guardrails can still produce unsafe responses on high-risk medical queries, indicating medical safety requires domain-specific testing.
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A Clinically Validated Foundation Model for Comprehensive Lung Pathology Interpretation
PulmoFoundation achieves 92.3% average AUC on 32 lung pathology tasks in prospective validation and raises pathologist accuracy from 83.8% to 91.7% in a crossover RCT.
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AgentCo-op: Retrieval-Based Synthesis of Interoperable Multi-Agent Workflows
AgentCo-op retrieves and assembles existing agents and tools into interoperable workflows for open-world scientific tasks, showing effectiveness in genomics case studies and competitive benchmark results with lower costs.
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PrivScope: Task-scoped Disclosure Control for Hybrid Agentic Systems
PrivScope enforces task-scoped disclosure at the local-cloud boundary in hybrid agents, eliminating profile leakage and halving re-identification risk on medical workflows while preserving task success.
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AgentSlimming: Towards Efficient and Cost-Aware Multi-Agent Systems
AgentSlimming compresses graph-structured multi-agent systems by estimating agent importance and removing or replacing low-value agents, cutting token costs by up to 78.9% with negligible performance loss.
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SymptomAI: Toward a Conversational AI Agent for Everyday Symptom Assessment
Large real-world deployment found conversational AI agents for everyday symptom assessment more accurate than clinicians and improved by structured interviewing.
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Evaluating Small Open LLMs for Medical Question Answering: A Practical Framework
Small open LLMs produce highly variable medical answers even at low temperature, with self-agreement at most 0.20 and 87-97% unique outputs per model across 10 runs.
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HuatuoGPT-o1, Towards Medical Complex Reasoning with LLMs
HuatuoGPT-o1 achieves superior medical complex reasoning by using a verifier to curate reasoning trajectories for fine-tuning and then applying RL with verifier-based rewards.
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Capabilities of Gemini Models in Medicine
Med-Gemini sets new records on 10 of 14 medical benchmarks including 91.1% on MedQA-USMLE, beats GPT-4V by 44.5% on multimodal tasks, and surpasses humans on medical text summarization.
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Can an LLM Learn Preferences from Choice Data?
LLMs show improving recommendation accuracy with more observed choices under the disappointment aversion model, but learning success is heterogeneous across models and preference parameters.
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FaithMed: Training LLMs For Faithful Evidence-Based Medical Reasoning
FaithMed applies reinforcement learning with process-level rewards derived from evidence-based medicine rubrics to improve both task performance and reasoning faithfulness in medical LLMs.
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AgentRx: A Benchmark Study of LLM Agents for Multimodal Clinical Prediction Tasks
Single-agent LLM frameworks outperform naive multi-agent systems in multimodal clinical risk prediction tasks and are better calibrated.
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Decodable but Not Corrected by Fixed Residual-Stream Linear Steering: Evidence from Medical LLM Failure Regimes
Overthinking in medical QA is linearly decodable at 71.6% accuracy yet fixed residual-stream steering yields no correction across 29 configurations, while enabling selective abstention with AUROC 0.610.
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Medical Reasoning with Large Language Models: A Survey and MR-Bench
LLMs show strong exam performance on medical tasks but exhibit a clear gap in accuracy on authentic clinical decision-making as measured by the new MR-Bench benchmark and unified evaluations.
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Measuring Competency, Not Performance: Item-Aware Evaluation Across Medical Benchmarks
MedIRT applies Item Response Theory to medical LLM benchmarks to separate latent competency from item difficulty and discrimination, producing more stable rankings and revealing domain heterogeneity than accuracy alone.
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Making Prompts First-Class Citizens for Adaptive LLM Pipelines
SPEAR proposes structured prompt views, runtime adaptive refinement, and policy rules to make prompts first-class, versioned, and evolvable components in complex LLM applications.
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GPT-4o System Card
GPT-4o is OpenAI's end-to-end multimodal model with human-like audio latency, improved non-English text performance, stronger vision and audio understanding, and accompanying safety evaluations.
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SURGENT: A Surgical Multi-Agent Assistance System Across the Perioperative Workflow
SURGENT is a multi-agent surgical assistance system with novel memory management that outperforms baseline LLMs on case analysis, plan simulation, safety monitoring, risk assessment, and rehabilitation guidance.
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Ask Patients with Patience: Enabling LLMs for Human-Centric Medical Dialogue with Grounded Reasoning
APP is a multi-turn LLM framework for medical dialogue that combines empathetic questioning, Bayesian active learning, and guideline-based reasoning, outperforming baselines on a new simulated-patient benchmark in accuracy, uncertainty reduction, and user experience.
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Advances and Challenges in Foundation Agents: From Brain-Inspired Intelligence to Evolutionary, Collaborative, and Safe Systems
This survey frames foundation agents using brain-inspired modular architectures and reviews challenges in evolution, collaboration, and safety.
- Med-V1: Small Language Models for Zero-shot and Scalable Biomedical Evidence Attribution