A dot product is undefined in many tensor decompositions. Well. And tensor methods do not protect lots of people living under illegal and crime circumstances. This is probably off-topic but it is possible for many people to be not protected by laws and polices. As you may know.
> On 26 Jul BE 2566, at 01:56, Albretch Mueller via Corpora > <corpora@list.elra.info> wrote: > > On 7/24/23, Paula .* wrote >> They (Pytorch et Tensorflow authors) generally would not discuss the tensor >> operations used to implement the NNs. > > adawan...@gmail.com Tue, Jul 25, 2023 at 3:27 PM: >> Yes, indeed, it is possible for a string (or an expression or a lexical >> item... etc.) to refer to different things based on different contexts ... > > Rodolfo Delmonte via Corpora<corpora@list.elra.info> Tue, Jul 25, 2023 > at 4:01 PM >> In fact tensors should capture ideally both paradigmatic and synthagmatic >> properties of a word in a sentence given the fact that they are usually made >> up of matrices, that is at least couples of vectors where the rows are >> represented by ... > > At the risk of being considered a "purist", an "elitist" and if I am > following your comments (making sense of them somewhat hopefully), > tensors and matrices are definitely more than a visual table-like > arrangement; which is also the case of vectors, vector operations, > vector space, points in a space, distance between two points (as a > zero order invariant tensor) ... > > Take a bunch of texts and first show to me how do you define "space", > then "vector", ... in a thoroughgoing "character-by-character" way. > For example, how could you then use vector addition parallelograms to > explain paraphrasing and go about summarizations in a corpus ... > > Such concepts have been very profitably cultured for millennia by > generations after generations of Mathematicians and empirical > scientists to very precisely land rovers on the moon and to coordinate > the work of the robots they use to make transistors. > > If those Pytorch et Tensorflow yahoos (behaving more like politicians > and magicians than true to matters tech monkeys) would not even show > what they mean how are you so sure about what you mean when you speak > of "tensors", "vectors", ... > > How does the concept of vector in a space translates to whatever you > mean by "vectors" in a text bank/corpus. What would be its magnitude > and direction? How would you calculate a dot product between two > vectors? ... > > Here is a very basic introduction to what a dot product and a tensor mean: > > // __ Tensors for Beginners 9: The Metric Tensor > > https://www.youtube.com/watch?v=C76lWSOTqnc > ~ > lbrtchx > _______________________________________________ > Corpora mailing list -- corpora@list.elra.info > https://list.elra.info/mailman3/postorius/lists/corpora.list.elra.info/ > To unsubscribe send an email to corpora-le...@list.elra.info _______________________________________________ Corpora mailing list -- corpora@list.elra.info https://list.elra.info/mailman3/postorius/lists/corpora.list.elra.info/ To unsubscribe send an email to corpora-le...@list.elra.info
