Papers › LVLM-Interpret: An Interpretability Tool for Large Vision-Language Models

LVLM-Interpret: An Interpretability Tool for Large Vision-Language Models

3 Apr 2024arXiv:2404.03118archive 2025-07-28

Gabriela Ben Melech Stan, Estelle Aflalo, Raanan Yehezkel Rohekar, Anahita Bhiwandiwalla, Shao-Yen Tseng, Matthew Lyle Olson, Yaniv Gurwicz, Chenfei Wu, Nan Duan, Vasudev Lal

In the rapidly evolving landscape of artificial intelligence, multi-modal large language models are emerging as a significant area of interest. These models, which combine various forms of data input, are becoming increasingly popular. However, understanding their internal mechanisms remains a complex task. Numerous advancements have been made in the field of explainability tools and mechanisms, yet there is still much to explore. In this work, we present a novel interactive application aimed towards understanding the internal mechanisms of large vision-language models. Our interface is designed to enhance the interpretability of the image patches, which are instrumental in generating an answer, and assess the efficacy of the language model in grounding its output in the image. With our application, a user can systematically investigate the model and uncover system limitations, paving the way for enhancements in system capabilities. Finally, we present a case study of how our application can aid in understanding failure mechanisms in a popular large multi-modal model: LLaVA.

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avg_heads IntelLabs/lvlm-interpret/utils_relevancy.py official repository ran Apache-2.0 (permissive) · 27481013d8c59da1 · report
convert_token2word IntelLabs/lvlm-interpret/utils_attn.py official repository ran Apache-2.0 (permissive) · 23f50ad92e876f94 · report
draw_heatmap_on_image IntelLabs/lvlm-interpret/utils_attn.py official repository ran Apache-2.0 (permissive) · 248b40944c6c5f7a · report
get_expla_set_per_rad IntelLabs/lvlm-interpret/utils_causal_discovery_fn.py official repository ran Apache-2.0 (permissive) · b5f865fcf0203ef4 · report
get_relevant_image_tokens IntelLabs/lvlm-interpret/utils_causal_discovery_fn.py official repository ran Apache-2.0 (permissive) · 37fdd8a0f972bd45 · report
get_relevant_prompt_tokens IntelLabs/lvlm-interpret/utils_causal_discovery_fn.py official repository ran Apache-2.0 (permissive) · 35b3b196a6b44a41 · report
handle_self_attention_image_vit IntelLabs/lvlm-interpret/utils_relevancy.py official repository ran Apache-2.0 (permissive) · 0f9f25db5c4ac426 · report
move_to_device IntelLabs/lvlm-interpret/utils_attn.py official repository ran Apache-2.0 (permissive) · 309bc258636e0fd3 · report
process_image IntelLabs/lvlm-interpret/utils_model.py official repository ran Apache-2.0 (permissive) · 6db878fefb797d88 · report
to_gradio_chatbot IntelLabs/lvlm-interpret/utils_model.py official repository ran Apache-2.0 (permissive) · 57154e2c77c27b6b · report
get_processor_model IntelLabs/lvlm-interpret/utils_model.py official repository unverified Apache-2.0 (permissive) · d81ca3a9ee15e007 · report
handle_self_attention_image IntelLabs/lvlm-interpret/utils_relevancy.py official repository unverified Apache-2.0 (permissive) · 87783f89552e57bf · report

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Language ModelingLanguage Modelling

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