Youngjoon Jang

yjoonjang

·

https://yjoonjang.github.io/

AI & ML interests

Information Retrieval (IR), Retrieval-Augmented Generation (RAG)

Recent Activity

liked a model 9 minutes ago

MongoDB/mdbr-leaf-ir

liked a model about 2 hours ago

perplexity-ai/pplx-embed-v2-late-9b

liked a model about 2 hours ago

perplexity-ai/pplx-embed-v2-late-0.6b

View all activity

Organizations

upvoted a collection about 2 hours ago

pplx-embed-v2

Collection of our second set of text embedding models • 3 items • Updated about 6 hours ago • 10

upvoted a paper 7 days ago

Language Chain in Alignment: Cross-lingual Ranking Preference Optimization

Paper • 2608.23149 • Published Aug 24 • 8

upvoted a paper 9 days ago

RenderRank: Learning to Rerank Text with Compressed Visual Tokens

Paper • 2609.35069 • Published 10 days ago • 7

upvoted a collection 13 days ago

Ovis-Embedding

4 items • Updated 15 days ago • 22

upvoted a collection about 1 month ago

NeoMME

Meet NeoMME: a family of 260M and 800M Multimodal-Native Multilingual Encoders • 12 items • Updated 10 days ago • 33

upvoted an article about 1 month ago

Article

Training and Finetuning Multi-Vector Embedding Models with Sentence Transformers

tomaarsen

•

Aug 26

• 144

upvoted an article 2 months ago

Article

mDenseOn with the mLateOn: Open Multilingual, Long-Context, and Code Retrieval Models

lightonai

•

Jul 30

• 39

upvoted a collection 2 months ago

mDenseOn & mLateOn

A collection of open state-of-the-art single and multi-vector models and datasets for multilingual, long context and code retrieval • 19 items • Updated 17 days ago • 19

upvoted 6 papers 2 months ago

SHIFT: Semantic Harmonization via Index-side Feature Transformation for Multilingual Information Retrieval

Paper • 2606.18801 • Published Jun 17 • 2

Rescaling MLM-Head for Neural Sparse Retrieval

Paper • 2606.18811 • Published Jun 17 • 2

MIMO: Multilingual Information Retrieval via Monolingual Objectives

Paper • 2605.31171 • Published May 29 • 4

SemBridge: Language Transfer in Sparse Encoders via Multilingual Semantic Bridges

Paper • 2605.26002 • Published May 25 • 5

MLAIRE: Multilingual Language-Aware Information Retrieval Evaluation Protocal

Paper • 2605.07249 • Published May 8 • 4

LAMAR: An Open Language-Aware Multilingual Alignment Reranker

Paper • 2607.22042 • Published Jul 24 • 18

upvoted an article 3 months ago

Article

NVIDIA Nemotron 3 Embed Ranks #1 Overall on RTEB, Advancing Agentic Retrieval

nvidia

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Jul 16

• 60

upvoted a paper 3 months ago

Inference-Free Multimodal Learned Sparse Retrieval for Production-Scale Visual Document Search

Paper • 2605.30917 • Published May 29 • 8

upvoted 2 papers 4 months ago

jina-embeddings-v5-text: Task-Targeted Embedding Distillation

Paper • 2602.15547 • Published Feb 17 • 32

Is Position Bias in Dense Retrievers Built In-or Learned from Data?

Paper • 2605.26578 • Published May 26 • 17

upvoted an article 5 months ago

Article

Introducing the Ettin Reranker Family

tomaarsen

•

May 19

• 58

upvoted a collection 5 months ago

DenseOn & LateOn

A collection of open state-of-the-art single and multi-vector models for English retrieval • 9 items • Updated 17 days ago • 13