Xin Zhang's picture

Xin Zhang

izhx

·

https://izhx.github.io/

AI & ML interests

NLP, IR, and Multimodal.

Organizations

upvoted a paper 3 months ago

Dynamic Long Context Reasoning over Compressed Memory via End-to-End Reinforcement Learning

Paper • 2602.08382 • Published Feb 9 • 11

upvoted a paper 5 months ago

Youtu-LLM: Unlocking the Native Agentic Potential for Lightweight Large Language Models

Paper • 2512.24618 • Published Dec 31, 2025 • 154

upvoted 2 papers 6 months ago

Supervised Fine-Tuning or Contrastive Learning? Towards Better Multimodal LLM Reranking

Paper • 2510.14824 • Published Oct 16, 2025 • 2

Uni-MoE-2.0-Omni: Scaling Language-Centric Omnimodal Large Model with Advanced MoE, Training and Data

Paper • 2511.12609 • Published Nov 16, 2025 • 106

upvoted a collection 7 months ago

NanoBEIR 🍺

A collection of smaller versions of BEIR datasets with 50 queries and up to 10K documents each. • 13 items • Updated Sep 11, 2024 • 27

upvoted an article 7 months ago

Article

BM25 for Python: Achieving high performance while simplifying dependencies with BM25S⚡

xhluca

•

Jul 9, 2024

• 83

upvoted an article 8 months ago

Article

Introducing RTEB: A New Standard for Retrieval Evaluation

+4

fzliu, KennethEnevoldsen, Samoed, isaacchung, tomaarsen, fzoll

•

Oct 1, 2025

• 144

upvoted a paper 8 months ago

TrustJudge: Inconsistencies of LLM-as-a-Judge and How to Alleviate Them

Paper • 2509.21117 • Published Sep 25, 2025 • 30

upvoted a paper 9 months ago

BrowseComp-Plus: A More Fair and Transparent Evaluation Benchmark of Deep-Research Agent

Paper • 2508.06600 • Published Aug 8, 2025 • 42

upvoted a collection 9 months ago

BrowseComp-Plus

7 items • Updated Oct 17, 2025 • 7

upvoted an article 9 months ago

Article

Mixture of Experts Explained

+4

osanseviero, lewtun, philschmid, smangrul, ybelkada, pcuenq

•

Dec 11, 2023

• 1.13k

upvoted a paper 12 months ago

Qwen3 Embedding: Advancing Text Embedding and Reranking Through Foundation Models

Paper • 2506.05176 • Published Jun 5, 2025 • 82

upvoted 2 collections 12 months ago

Qwen3-Reranker

3 items • Updated Dec 31, 2025 • 67

Qwen3-Embedding

6 items • Updated Dec 31, 2025 • 162

upvoted a collection about 1 year ago

MTEB Papers

This is a collection of MTEB papers (not exhaustive). • 9 items • Updated Feb 24 • 4

upvoted 2 papers about 1 year ago

MIEB: Massive Image Embedding Benchmark

Paper • 2504.10471 • Published Apr 14, 2025 • 21

GME: Improving Universal Multimodal Retrieval by Multimodal LLMs

Paper • 2412.16855 • Published Dec 22, 2024 • 5

upvoted a collection over 1 year ago

GME Models

General Multimodal Embedding Models Released by Tongyi Lab of Alibaba Group • 3 items • Updated Dec 24, 2024 • 10

upvoted 2 articles over 1 year ago

Article

Model2Vec: Distill a Small Fast Model from any Sentence Transformer

Pringled

•

Oct 14, 2024

• 104

Article

Improving Hugging Face Training Efficiency Through Packing with Flash Attention 2

+4

RQlee, ArthurZ, achikundu, lwtr, rganti, mayank-mishra

•

Aug 21, 2024

• 41