volcano-7b

Links for Reference

• Repository: https://github.com/kaistAI/Volcano
• Paper: https://arxiv.org/abs/2311.07362

Overview

Volcano employs a single LMM to generate initial responses, feedback, and revisions, as well as decisions to accept revisions. It follows a sequential procedure of an iterative critique-revision-decide loop.

Model details

Model type: Volcano-7b is a multimodal self-feedback guided revision model that was fine-tuned by mixing the visual instruction tuning dataset used in LLaVA-v1.5 with multimodal feedback and revision data collected through gpt-3.5-turbo, applied to the vicuna-7b-v1.5 model.

Model date: Volcano-7b was trained in October 2023.

Training dataset

• 274K multimodal feedback and revision data
• 558K filtered image-text pairs from LAION/CC/SBU, captioned by BLIP.
• 158K GPT-generated multimodal instruction-following data.
• 450K academic-task-oriented VQA data mixture.
• 40K ShareGPT data

You can find here the dataset used to train Volcano, which includes all the aforementioned datasets.

Evaluation dataset

A collection of three multimodal hallucination benchmarks (MMHal-Bench, Pope, GAVIE) and two multimodal understanding benchmarks (MM-Vet, MMBench).