Jie Feng

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updated 2 collections 4 days ago

Urban World Model

Collection

31 items • Updated 4 days ago • 1

Urban Spatial Intelligence

Collection

32 items • Updated 4 days ago

upvoted a paper 6 days ago

LongStraw: Long-Context RL Beyond 2M Tokens under a Fixed GPU Budget

Paper • 2607.14952 • Published 9 days ago • 197

liked a dataset 11 days ago

datajuicer/RealMedConv

Viewer • Updated Nov 10, 2025 • 2k • 60 • 1

updated a collection 11 days ago

Urban World Model

Collection

31 items • Updated 4 days ago • 1

liked a dataset 11 days ago

socratesft/SocSci210

Viewer • Updated Sep 9, 2025 • 2.9M • 475 • 13

updated a collection 11 days ago

Urban Spatial Intelligence

Collection

32 items • Updated 4 days ago

updated a collection 12 days ago

Urban Spatial Intelligence

Collection

32 items • Updated 4 days ago

liked a dataset 12 days ago

Neptune615/Wild-City

Preview • Updated 16 days ago • 417 • 4

updated a collection 19 days ago

Urban Spatial Intelligence

Collection

32 items • Updated 4 days ago

upvoted 2 papers 19 days ago

UrbanWell: Benchmarking Multimodal Large Language Models for Spatio-Temporal Urban Wellbeing Analytics

Paper • 2606.15890 • Published Jun 14 • 1

RoadBench: Benchmarking MLLMs on Fine-Grained Spatial Understanding and Reasoning under Urban Road Scenarios

Paper • 2511.18011 • Published Nov 22, 2025 • 1

updated a collection 20 days ago

Abstract Spatial Intelligence

Collection

12 items • Updated 20 days ago

upvoted 5 papers 20 days ago

SpatialWorld: Benchmarking Interactive Spatial Reasoning of Multimodal Agents in Real-World Tasks

Paper • 2606.09669 • Published Jun 8 • 47

Imagination Helps Visual Reasoning, But Not Yet in Latent Space

Paper • 2602.22766 • Published Feb 26 • 45

AgenticDataBench: A Comprehensive Benchmark for Data Agents

Paper • 2607.01647 • Published 23 days ago • 37

WorldDirector: Building Controllable World Simulators with Persistent Dynamic Memory

Paper • 2607.02517 • Published 23 days ago • 33

Program-as-Weights: A Programming Paradigm for Fuzzy Functions

Paper • 2607.02512 • Published 23 days ago • 125

authored a paper 23 days ago

RoadBench: Benchmarking MLLMs on Fine-Grained Spatial Understanding and Reasoning under Urban Road Scenarios

Paper • 2511.18011 • Published Nov 22, 2025 • 1