Vector Embeddings (as with Pinecone https://www.pinecone.io/)

Filtering (as with Deepmind AlphaCode https://www.deepmind.com/blog/competitive-programming-with-alphacode)

Joint Embedding Predictive Architecture (https://arxiv.org/pdf/2301.08243.pdf)

Feed Forward Algorithms (https://www.cs.toronto.edu/~hinton/FFA13.pdf)

Giving all LLMs access to the internet and databases of scientific papers

By the year 2028, how will the Hallucination Problem have been solved for the vast majority of applications out there?