الباحثون

Simiao Ren

المنشورات 2

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Open-Jev Judgments on CallScreenBench: Calibrated One-Pass Scam Screening with a Small Language Model

Simiao Ren, Kidus Zewde, Xingyu Shen وآخرون · 2026

Screening a phone call for fraud needs a trustworthy probability after every caller turn, in milliseconds. Jev-style typed decisions promise exactly that: declared options go in, one calibrated probability per option comes out of a single forward pass, with no generated text. We test an open implementation of this read …

نسخة أولية وصول مفتوح

Agents That Edit Documents: Measuring Agentic PDF Forgery Against a Non-Agentic Control

Simiao Ren, Ankit Raj, Tommy Duong وآخرون · 2026

AI agents that carry a multi-step computer task through on their own became ordinary tools in the past year, and the same autonomy is available to anyone whose task is harmful. We ask what that means for a relying party -- an insurer, a lender, an auditor -- whose evidence is a filed PDF. AgentForge-Bench measures how …

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