This dataset repository contains Lance-format converted data used by the open-source reproduction code for Bottleneck Tokens for Unified Multimodal Retrieval (arXiv:2604.11095).

Source

Converted from TIGER-Lab/MMEB-train. This repository does not change upstream ownership, licensing, citation requirements, or usage restrictions.

Format

The data is stored as Lance tables for the BToks/VLM2Emb training and evaluation scripts. The… See the full description on the dataset page: https://huggingface.co/datasets/siyrus/BToks-MMEB-train.