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Radek Osmulski
Observed name:
Osmulski, Radek
Institution:
University of Edinburgh
Observed institution:
University of Edinburgh
ORCID:
0009-0007-0208-5211
Observed ORCID:
0009-0007-0208-5211
OpenAlex ID:
A5107496333
NV-Retriever: Improving text embedding models with effective hard-negative mining
2024
·
Moreira, Gabriel de Souza P.
, Osmulski, Radek
, et al.
·
arXiv (Cornell University)
·
137
PDF
Llama Nemoretriever Colembed: Top-Performing Text-Image Retrieval Model
2025
·
Xu, Mengyao
, Moreira, Gabriel
, et al.
·
arXiv (Cornell University)
·
29
PDF
Nemotron ColEmbed V2: Top-Performing Late Interaction Embedding Models for Visual Document Retrieval
2026
·
Moreira, Gabriel de Souza P.
, Ak, Ronay
, et al.
·
arXiv (Cornell University)
·
28
PDF
Omni-Embed-Nemotron: A Unified Multimodal Retrieval Model for Text, Image, Audio, and Video
2025
·
Xu, Mengyao
, Zhou, Wenfei
, et al.
·
arXiv (Cornell University)
·
28
PDF
Enhancing Q&A Text Retrieval with Ranking Models: Benchmarking, fine-tuning and deploying Rerankers for RAG
2024
·
Moreira, Gabriel de Souza P.
, Ak, Ronay
, et al.
·
arXiv (Cornell University)
·
25
PDF
MIRACL-VISION: A Large, multilingual, visual document retrieval benchmark
2025
·
Osmulski, Radek
, Moreira, Gabriel de Souza P.
, et al.
·
arXiv (Cornell University)
·
16
PDF
Improving Text Embedding Models with Positive-aware Hard-negative Mining
2025
·
Gabriel de Souza P. Moreira
, Radek Osmulski
, et al.
·
ACM International Conference on Information and Knowledge Management (CIKM)
·
14
Beyond Semantic Similarity: Performance and Costs of Agentic Retrieval for Complex Tasks
2026
·
Esfandiarpoor, Reza
, Osmulski, Radek
, et al.
·
arXiv (Cornell University)
PDF
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Works count:
8
Citation count:
277
H-index:
7
I10-index:
7
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