In this episode of The Cognitive Revolution, Nathan hosts Will Hardman, founder of AI advisory firm Veritai, for a comprehensive technical survey of vision language models (VLMs). We explore the evolution of VLMs from early vision transformers to state-of-the-art architectures like InternVL and Llama3V, examining key innovations and architectural decisions. Join us for an in-depth discussion covering multimodality in AI systems, evaluation frameworks, and practical applications with one of the field's leading experts.

Here's to the link to one of the most comprehensive reference documents for VLMs prepared by Will Hardman: https://dust-mailbox-c73.notion.site/Vision-Language-Models-11b675d75dd480af994cc474a754bb26

Help shape our show by taking our quick listener survey at https://bit.ly/TurpentinePulse

SPONSORS:

Oracle Cloud Infrastructure (OCI): Oracle's next-generation cloud platform delivers blazing-fast AI and ML performance with 50% less for compute and 80% less for outbound networking compared to other cloud providers. OCI powers industry leaders like Vodafone and Thomson Reuters with secure infrastructure and application development capabilities. New U.S. customers can get their cloud bill cut in half by switching to OCI before March 31, 2024 at https://oracle.com/cognitive

80,000 Hours: 80,000 Hours is dedicated to helping you find a fulfilling career that makes a difference. With nearly a decade of research, they offer in-depth material on AI risks, AI policy, and AI safety research. Explore their articles, career reviews, and a podcast featuring experts like Anthropic CEO Dario Amodei. Everything is free, including their Career Guide. Visit https://80000hours.org/cognitiverevolution to start making a meaningful impact today.

CHAPTERS:

(00:00:00) Teaser

(00:00:55) About the Episode

(00:05:45) Introduction

(00:09:16) VLM Use Cases

(00:13:47) Vision Transformers (Part 1)

(00:17:48) Sponsors: Oracle Cloud Infrastructure (OCI)

(00:19:00) Vision Transformers (Part 2)

(00:24:58) OpenAI's CLIP Model

(00:33:44) DeepMind's Flamingo (Part 1)

(00:33:44) Sponsors: 80,000 Hours

(00:35:17) DeepMind's Flamingo (Part 2)

(00:48:29) Instruction Tuning with LAVA

(01:09:25) MMMU Benchmark

(01:14:42) Pre-training with QNVL

(01:32:13) InternVL Model Series

(01:52:33) Cross-Attention vs. Self-Attention

(02:14:33) Hybrid Architectures

(02:31:08) Early vs. Late Fusion

(02:34:50) VQA and DocVQA Benchmarks

(02:40:08) The Blink Benchmark

(03:05:37) Generative Pre-training

(03:15:26) Multimodal Generation

(03:37:00) Frontier Labs & Benchmarks

(03:47:45) Conclusion

(03:53:28) Outro

SOCIAL LINKS:

Website: https://www.cognitiverevolution.ai

Twitter (Podcast): https://x.com/cogrev_podcast

Twitter (Nathan): https://x.com/labenz

LinkedIn: https://www.linkedin.com/in/nathanlabenz/

Youtube: https://www.youtube.com/@CognitiveRevolutionPodcast

Apple: https://podcasts.apple.com/de/podcast/the-cognitive-revolution-ai-builders-researchers-and/id1669813431

Spotify: https://open.spotify.com/show/6yHyok3M3BjqzR0VB5MSyk