Is it a known issue (is it even an issue?) that model.test_on_batch returns the sum of losses of each entry in the batch instead of the average? I looked over the changelog and saw no reference to that.
model.train_on_batch does in fact returns the average, but in the docs their return value is documented the same.

Might be worth adding a return_centers parameter to make_blobs.

Typically useful for comparing with e.g. GaussianMixture.means_ or KMeans.cluster_centers_, when the centers are randomly generated by make_blobs

I got a conllU file, from my university, where the head column is filled with .
Processing such file with the cli.convert method will result in a int cast error in
https://github.com/explosion/spaCy/blob/master/spacy/cli/converters/conllu2json.py line 73
in the read_conllx method (head = (int(head) - 1) if head != "0" else id).

In the format documentation on https://universaldependencie

The API documentation on readthedocs contains a link "Edit on github" in the header. Clicking on the link brings us to a 404 github page:

For example,

Documentation page: https://ipython.readthedocs.io/en/latest/api/generated/IPython.conftest.html

Github link: https://github.com/ipython/ipython/blob/master/docs/source/api/generated/IPython.conftest.rst

I tried to use latex in dash, but it is not working.
It seems that the mathjax javacript library is not loaded.

Client code:
model = LogEntropyModel(corpus=data_corpus, normalize=True)
Referenced code:
https://github.com/RaRe-Technologies/gensim/blob/44ea7931c916349821aa1c717fbf7e90fb138297/gensim/models/logentropy_model.py#L115

Exception thrown:

  File "/anaconda3/lib/python3.7/site-packages/gensim/models/logentropy_model.py", line 76, in __init__
    self.initialize(corpus)
  File 

See ray-project/ray#5626 -- the refactored DDPG somehow doesn't work on certain tasks such as MountainCar.

Question

• Can PretrainedTransformerTokenizer track character offset like WordTokenizer？
  Since character offset is important to calculate answer span after wordpiece tokenization？

i'm a newbie in programming. I try to use this library. it's very useful for me.
I want to show centroid in K-means clustering. how to show it? thank u so much..

Describe the bug
If you enter a string into a cell such as "3" and then use "toNumber()" to convert it to a number, toNumber() first tries to parse as a Long, and then tries parsing as a Double. So "3" will be stored as a Long, while "3.0" will be stored as a Double

However, if you edit a cell by using the single cell "edit" option and enter a number, and change the 'type' to Number, OR on

Description

@wutaomsft suggestion:

it would be a good discussion point what is preferred way to make references in notebooks. I prefer not to have a"reference" section where references are separate from where they are referred. Instead, link the reference "in place". And then add a paragraph for "additional reading", which is more descr

I can not find a guide on choosing TPOT parameters. I know the API is explained in the documents but its too brief. TPOT seems made for users unskilled in ML and GP. I made another issue with my many questions. "We recommend using the default parameter unless you understand how the mutation rate affects GP algorithms. " should have a link.

Today you can put Streamlit in "wide mode" via the Settings dialog in the UI. However, it would be great if the wide mode setting were sticky.

Option 1: just make Wide Mode sticky by persisting it in local storage!

Option 2: Provide a config option that toggles wide mode:

[browser]
wideMode = True

(for this we'd have to replicate much of the code used to propagate settin

Would be great to have new option in Pool. Just like cat_features list of numbers or column names.