What does dimension represent in GloVe pre-trained word vectors?
Glove creates word vectors that capture meaning in vector space by taking global count statistics. The training objective of GloVe is to learn word vectors such that their dot product equals the logarithm of the words probability of co-occurrence. while optimizing this, you can use any number of hidden representations for word vector. In the original paper, they trained with 25, 50, 100, 200, 300. These dimensions are not interpretable. after training, we are getting a vector with 'd' dim that captures many properties of that word. If the dimension is increasing, the vector can capture much more information but computational complexity will also increase. please go through this blog.