collaborators

6 papers

cs.AI2026

LOGIGEN: Logic-Driven Generation of Verifiable Agentic Tasks

Yucheng Zeng, Weipeng Lu, Linyun Liu +9

The evolution of Large Language Models (LLMs) from static instruction-followers to autonomous agents necessitates operating within complex, stateful environments to achieve precise…

cs.CL2026

QianfanHuijin Technical Report: A Novel Multi-Stage Training Paradigm for Finance Industrial LLMs

Shupeng Li, Weipeng Lu, Linyun Liu +16

Domain-specific enhancement of Large Language Models (LLMs) within the financial context has long been a focal point of industrial application. While previous models such as Bloomb…

cs.CL2025

Towards Faithful and Controllable Personalization via Critique-Post-Edit Reinforcement Learning

Chenghao Zhu, Meiling Tao, Tiannan Wang +3

Faithfully personalizing large language models (LLMs) to align with individual user preferences is a critical but challenging task. While supervised fine-tuning (SFT) quickly reach…

cs.AI2025

Chain-of-Agents: End-to-End Agent Foundation Models via Multi-Agent Distillation and Agentic RL

Weizhen Li, Jianbo Lin, Zhuosong Jiang +27

Recent advances in large language models (LLMs) and multi-agent systems have demonstrated remarkable capabilities in complex problem-solving tasks such as deep research, vibe codin…

cs.CL2025

MiCoTA: Bridging the Learnability Gap with Intermediate CoT and Teacher Assistants

Dongyi Ding, Tiannan Wang, Chenghao Zhu +3

Large language models (LLMs) excel at reasoning tasks requiring long thought sequences for planning, reflection, and refinement. However, their substantial model size and high comp…

cs.CL2025

PersonaFeedback: A Large-scale Human-annotated Benchmark For Personalization

Meiling Tao, Chenghao Zhu, Dongyi Ding +3

With the rapid improvement in the general capabilities of LLMs, LLM personalization, i.e., how to build LLM systems that can generate personalized responses or services that are ta…