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@xyliu_cs

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PhD student @cuhksz, interning at Tencent AI Lab

Hong Kong
Joined February 2022
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@ddkang
Daniel Kang
5 months
SWE-bench Verified is the gold standard for evaluating coding agents: 500 real-world issues + tests by OpenAI. Sounds bullet-proof? Not quite. We show passing its unit tests != matching ground truth. In our ACL paper, we fixed buggy evals: 24% of agents moved up or down the
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@tuzhaopeng
Zhaopeng Tu
6 months
Can image safeguards be bypassed by breaking harmful prompts into harmless steps? ⚠️ Introducing Chain-of-Jailbreak (CoJ) Attack, a novel method showing how image generation models (e.g., GPT-4V/o, Gemini 1.5) can be compromised by decomposing malicious queries into a
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@tuzhaopeng
Zhaopeng Tu
6 months
Can MLLMs truly "see" safety risks in image-text combinations? 🌲🖼️ Introducing MMSafetyAwareness, the first comprehensive benchmark for multimodal safety awareness in MLLMs, featuring 1,500 image-prompt pairs across 29 safety scenarios to evaluate whether models correctly
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@tuzhaopeng
Zhaopeng Tu
6 months
When eyes and memory clash, who wins? 👁️🧠 Introducing a comprehensive study on vision-knowledge conflicts in MLLMs, where visual input contradicts the model's internal commonsense knowledge—and the results might surprise you. #ACL2025NLP 📈 We developed an automated framework
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@tuzhaopeng
Zhaopeng Tu
7 months
Trust your AI, but can it trust itself? 🤔 Introducing an online reinforcement learning framework, RISE (Reinforcing Reasoning with Self-Verification), enabling LLMs to simultaneously level-up BOTH their problem-solving AND self-checking skills! 🧐 Problems tackled: ✅
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@sciencegirl
Science girl
3 years
Newton's first law of motion, an object remains in the same state of motion unless acted upon by a force Huge winds act on this waters natural propensity to follow gravity The magnitude of the two forces are equal, and their directions are opposite, https://t.co/2C1ZarHc4m
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@engineers_feed
World of Engineering
4 years
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@EvaFox
Eva Fo𝕏 🦊 Claudius Nero's Legion
4 years
Wow! Impressive!
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@sciencegirl
Science girl
4 years
Equations that changed the world, do you have a favourite? by Ian Stewart. Source and more reading https://t.co/x31vtjGDlB
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