location: html > body > div:nth-of-type(1) > div > section > div > div > div > div > div:nth-of-type(2) > div > div > div > div:nth-of-type(2) > article > p:nth-of-type(67)
text: The second is most embedding models which are larger or equivalent to 768 embeddings, can be optimized and improved by adding a small linear head over it.