Missing 'f' from f-string (facebookresearch#1229)

Summary:
Pull Request resolved: facebookresearch#1229

F-string was missing `f`.

Reviewed By: arbabu123

Differential Revision: D19377335

fbshipit-source-id: b779ae73ae370ca9e3be2eafd87a70c3e20b798f

Start, End index calculations fix for unicode characters. (facebookre…

…search#1171)

Summary:
Pull Request resolved: facebookresearch#1171

The existing GPT2BPETokenizer incorrectly calculates the start and end indices for unicode characters.
This is because for multi-byte characters, we need to additionally use the byte decoder on the decoded bytes to get back the original token that was encoded.

Reviewed By: chenyangyu1988

Differential Revision: D18697646

fbshipit-source-id: 8f4d32a1caa40d8d06e7be31dfd4a6846692531a

EASY [PyText] fix OSS release (facebookresearch#909)

Summary:
Pull Request resolved: facebookresearch#909

this is a reconciliation diff to match what was just released to
as v0.2.2. There was several issues during this release, and I uploaded to
pypi a package that was broken. Pypi does not allow overwriting, so I had to
increase the version number.

I manually fixed the source (because it was minor packaging and dependency
problems) and pushed package 0.2.2.  This diff includes those fixes after
the fact to make the sources consistent with the release.

Changes are:
- fix fairseq requirement (separate diff, landing now)
- add __init__.py to make qna a module included in the release
- amend CHANGELOG to match version numbers

Reviewed By: neo315

Differential Revision: D16809591

fbshipit-source-id: 89a8c9804617e73ecbff484e893ce79ad0049094

release 0.2.0 (facebookresearch#696)

Summary:
Pull Request resolved: facebookresearch#696

release 0.2.0 & changelog

Reviewed By: bethebunny, chenyangyu1988

Differential Revision: D15835455

fbshipit-source-id: e7faa690c280468207c1b05080286dc93ad60d08

Release notes for v0.1.5

Summary: Release notes for OSS v.0.1.5

Reviewed By: hikushalhere

Differential Revision: D14943083

fbshipit-source-id: 34ffb79bcbb5f64c5331258f2ae89e22d45a384d

export command broken by missing metric_reporters (facebookresearch#271)

Summary:
Pull Request resolved: facebookresearch#271

Removed an if by mistake in D13829608

Reviewed By: bethebunny

Differential Revision: D13978522

fbshipit-source-id: 1adbdade1f5ca1241c15c9c3300e4a7163370be7

Document top-level API a little, make testing from the command line e…

…asier. (facebookresearch#106)

Summary:
Pull Request resolved: facebookresearch#106

Add docstrings and types to a couple functions exported to the top-level PyText API.

Update the test cli mode to take in a PyTextConfig rather than a TestConfig for easier command line usage.

Reviewed By: ahhegazy

Differential Revision: D13367488

fbshipit-source-id: 2347e63f4e31a737566ef6aabd3399a79e6ff023