I like this approach it treats the problem like a reranker it would be interesting to byo classifiers you could do the embedding to match the hierarchy approach

I like this approach it treats the problem like a reranker it would be interesting to byo classifiers you could do the embedding to match the hierarchy approach which is a good idea it seems. Also the code for Raptor came out recently and they are showing gains through a tree/hierarchy too. https://arxiv.org/html/2401.18059v1 https://arxiv.org/html/2401.18059v1