
Shaped
@shapedai
The fastest path to relevant recommendations and search.
ID: 1428013325099614214
http://shaped.ai 18-08-2021 15:18:07
429 Tweet
1,1K Followers
79 Following


Imagine a compass that misguides you—Netflix and Cornell researchers found cosine similarity, a key metric in ML, can yield arbitrary results due to embedding rescaling. Full article here: shaped.ai/blog/cosine-si… Nathan Kallus







In our latest write up Bailu Ding & Jiaqi Zhai introduce MoL, a retrieval model that learns similarity functions beyond dot products. It combines multiple embeddings for better accuracy in recommendations and QA while staying efficient. shaped.ai/blog/beyond-do…











