Explore the concept of compositionality in vector space models of meaning in this comprehensive lecture. Delve into deep neural networks, simple tasks, and the role of grammar in language processing. Examine the differences between "apple" and "I" in linguistic contexts, and understand role filler bindings. Analyze the results of various experiments and gain insights into how meaning is constructed and represented in vector spaces. Enhance your understanding of computational linguistics and natural language processing through this in-depth presentation.