Jinjie Gu

Ant Healthcare, Ant Group

Papers on Lattice

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Publication activitypapers/week, last 8 weeks

Research focus

Eval Frameworks & Benchmarks (3)Reasoning & Chain-of-Thought (1)Data Curation & Synthetic Data (1)

Frequent co-authors

Tian Zhou (3)Beverly Jin (3)Linxiao Yang (3)Wenwei Wang (3)Bingqing Peng (3)Mengni Ye (3)Liang Sun (3)Xue Wang (2)

Papers (4)

Sep 28, 2026

Affiliation:2w ago·also Ant Group, Ant Healthcare

Can LLMs Value the Right Evidence? Evidence-Value Misalignment in Dynamic Medical Diagnosis

Extended reasoning modes paradoxically degrade an LLM's ability to assess evidence sufficiency in dynamic diagnosis, driving models to prematurely lock into diagnoses that succeed only by chance.

Kehua Feng, Yunsheng Lu, Yitong Qiao +5

Eval Frameworks & Benchmarks Reasoning & Chain-of-Thought

Sep 23, 2026

Affiliation:3w ago·also Ant Group, Ant Healthcare, Independent Researcher

What Do Tabular Foundation Models Compute In Context? In-Situ Representation Refinement through Attention-Gated Updates

Tian Zhou, Beverly Jin, Linxiao Yang +6

Eval Frameworks & Benchmarks

Affiliation:3w ago·also Ant Group, Ant Healthcare, Independent Researcher

Transferable Evidence Reconstruction for Longitudinal Glucose Representations

Tian Zhou, Bingqing Peng, Linxiao Yang +6

Data Curation & Synthetic Data Eval Frameworks & Benchmarks

Affiliation:3w ago·also Ant Group, Ant Healthcare, Independent Researcher

Support-Compiled Feature Folding: More Evidence at Lower Memory Across Tabular Foundation Models

Tian Zhou, Beverly Jin, Xue Wang +6

Jinjie Gu

Publication activitypapers/week, last 8 weeks

Research focus

Frequent co-authors

Papers (4)

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Jinjie Gu

Publication activitypapers/week, last 8 weeks

Research focus

Frequent co-authors

Papers (4)