Justin Xu

xujustinj

llamaindex

·

https://justinxu.me

AI & ML interests

Information Extraction

Recent Activity

new activity 8 days ago

llamaindex/ExtractBenchPro:Restore RL Environment discovery for ExtractBench Pro

new activity 8 days ago

llamaindex/ExtractBench:Test RL Environment badge precedence on registered ExtractBench

new activity 8 days ago

llamaindex/ExtractBench:Add Harbor tasks using the published ExtractBench coding-agent prompt

View all activity

Organizations

liked 2 datasets 8 days ago

llamaindex/ExtractBench

Benchmark • Updated 8 days ago • 370 • 18k • 71

llamaindex/ExtractBenchPro

RL Environment • Updated 8 days ago • 100 • 4.06k • 6

liked a dataset over 1 year ago

bigbio/chemprot

Viewer • Updated Jun 19, 2025 • 7.45k • 1.28k • 16