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Omar Khattab

11 papers hereh-index 8596 citations24 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author8
  • last author3

Across the 11 of 11 papers where every author was matched, so the position is known.

fields
  • cs.AI3
  • cs.CL2
  • cs.IR2
  • cs.LG2
  • cs.CR1
  • cs.DB1

identity via Semantic Scholar / OpenAlex

activity
20242026
most citedMeta-Harness: End-to-End Optimization of Model Harnesses

6 citations · 7 across the 5 of their papers we have counts for

collaborators
Showing cs.IRShow all

2 papers · 1 filter

cs.IR2026

OBLIQ-Bench: Exposing Overlooked Bottlenecks in Modern Retrievers with Latent and Implicit Queries

Diane Tchuindjo, Devavrat Shah, Omar Khattab

Retrieval benchmarks are increasingly saturating, but we argue that efficient search is far from a solved problem. We identify a class of queries we call oblique, which seek docume…

cs.IR2025

FreshStack: Building Realistic Benchmarks for Evaluating Retrieval on Technical Documents

Nandan Thakur, Jimmy Lin, Sam Havens +3

We introduce FreshStack, a holistic framework for automatically building information retrieval (IR) evaluation benchmarks by incorporating challenging questions and answers. FreshS…

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