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A PyPI package for fast word/character error rate (WER/CER) calculation

License: MIT License

Python 74.81% C++ 25.19%

speech-recognition speech-processing natural-language-processing spoken-language-recognition spoken-language-processing

fastwer's Issues

Fail to install through pip

Unable to install the package via pip command

pip install pybind11 fastwer

Collecting pybind11
  Downloading https://files.pythonhosted.org/packages/8d/43/7339dbabbc2793718d59703aace4166f53c29ee1c202f6ff5bf8a26c4d91/pybind11-2.6.2-py2.py3-none-any.whl (191kB)
     |████████████████████████████████| 194kB 8.4MB/s 
Collecting fastwer
  Downloading https://files.pythonhosted.org/packages/cb/4d/a497cf1554862372a25576ac38c60e4ae4494cd6795aa52a21eab041cfd2/fastwer-0.1.3.tar.gz
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.

Installation error ModuleNotFoundError: No module named 'pybind11'

Hi, trying to install fastwer.

I successfully installed pybing11, but not fastwer, not on python 3.7 nor 3.10.

I tried cloning the repository and running setup.py but it wouldn't let me.

Here's the error:

!pip install --use-pep517 fastwer

Collecting fastwer
  Using cached fastwer-0.1.3.tar.gz (4.6 kB)
  Installing build dependencies: started
  Installing build dependencies: finished with status 'done'
  Getting requirements to build wheel: started
  Getting requirements to build wheel: finished with status 'error'
  error: subprocess-exited-with-error
  
  × Getting requirements to build wheel did not run successfully.
  │ exit code: 1
  ╰─> [18 lines of output]
      Traceback (most recent call last):
        File "C:\Users\domin\anaconda3\envs\OCR\lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in_process.py", line 353, in <module>
          main()
        File "C:\Users\domin\anaconda3\envs\OCR\lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in_process.py", line 335, in main
          json_out['return_val'] = hook(**hook_input['kwargs'])
        File "C:\Users\domin\anaconda3\envs\OCR\lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in_process.py", line 118, in get_requires_for_build_wheel
          return hook(config_settings)
        File "C:\Users\domin\AppData\Local\Temp\pip-build-env-ghfpmuls\overlay\Lib\site-packages\setuptools\build_meta.py", line 325, in get_requires_for_build_wheel
          return self._get_build_requires(config_settings, requirements=['wheel'])
        File "C:\Users\domin\AppData\Local\Temp\pip-build-env-ghfpmuls\overlay\Lib\site-packages\setuptools\build_meta.py", line 295, in _get_build_requires
          self.run_setup()
        File "C:\Users\domin\AppData\Local\Temp\pip-build-env-ghfpmuls\overlay\Lib\site-packages\setuptools\build_meta.py", line 487, in run_setup
          super().run_setup(setup_script=setup_script)
        File "C:\Users\domin\AppData\Local\Temp\pip-build-env-ghfpmuls\overlay\Lib\site-packages\setuptools\build_meta.py", line 311, in run_setup
          exec(code, locals())
        File "<string>", line 27, in <module>
        File "<string>", line 19, in get_include
      ModuleNotFoundError: No module named 'pybind11'
      [end of output]
  
...
│ exit code: 1
╰─> See above for output.

note: This error originates from a subprocess, and is likely not a problem with pip.

The installation works no problem on Google Colab.
Any help would be appreciated.

package init file 'src/init.py' not found (or not a regular file)

When I try to install your package, I get following logs:

  Building wheel for fastwer (setup.py): started
  Building wheel for fastwer (setup.py): finished with status 'error'
  ERROR: Command errored out with exit status 1:
   command: /usr/bin/python3 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-9ycgx467/fastwer/setup.py'"'"'; __file__='"'"'/tmp/pip-install-9ycgx467/fastwer/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d /tmp/pip-wheel-u5ooap27
       cwd: /tmp/pip-install-9ycgx467/fastwer/
  Complete output (18 lines):
  running bdist_wheel
  running build
  running build_py
  package init file 'src/__init__.py' not found (or not a regular file)
  running build_ext
  creating tmp
  x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/python3.6m -c /tmp/tmp6skrj6ig.cpp -o tmp/tmp6skrj6ig.o -std=c++17
  x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/python3.6m -c /tmp/tmpioypszq6.cpp -o tmp/tmpioypszq6.o -fvisibility=hidden
  building 'fastwer' extension
  creating build
  creating build/temp.linux-x86_64-3.6
  creating build/temp.linux-x86_64-3.6/src
  x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include -I/usr/include -I/usr/include/python3.6m -c src/fastwer.cpp -o build/temp.linux-x86_64-3.6/src/fastwer.o -DVERSION_INFO="0.1.3" -std=c++17 -fvisibility=hidden
  x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include -I/usr/include -I/usr/include/python3.6m -c src/bindings.cpp -o build/temp.linux-x86_64-3.6/src/bindings.o -DVERSION_INFO="0.1.3" -std=c++17 -fvisibility=hidden
  src/bindings.cpp:9:16: error: expected constructor, destructor, or type conversion before ‘(’ token
   PYBIND11_MODULE(fastwer, m) {
                  ^
  error: command 'x86_64-linux-gnu-gcc' failed with exit status 1
  ----------------------------------------
  ERROR: Failed building wheel for fastwer
  Running setup.py clean for fastwer

pybind11 requirement

Hello,

Getting the following error while collecting the package via pip:

import pybind11 ModuleNotFoundError: No module named 'pybind11'

I have to first install pybind11 independently, which is a problem.

Hi I was running on a Window computer and was getting this type of errors:

After reading posts like this one:'
http://www.suodenjoki.dk/us/archive/2010/min-max.htm
I added a header #include <algorithm>

to the fastwer.cpp file and solved the problem

The score is in percent right?

Like when I have CER score of 89.6 it means 89.6 %, and when I have CER like 0.6 it is 0.6% right?
Thank you

Unable to install fastwer

I have installed the pybind11 package, but not able to install fastwer library. I am getting the following error message.

(venv) ➜  pip install fastwer
Collecting fastwer
  Using cached fastwer-0.1.3.tar.gz (4.6 kB)
  Preparing metadata (setup.py) ... done
Requirement already satisfied: pybind11 in ./venv/lib/python3.9/site-packages (from fastwer) (2.10.3)
Building wheels for collected packages: fastwer
  Building wheel for fastwer (setup.py) ... error
  error: subprocess-exited-with-error
  
  × python setup.py bdist_wheel did not run successfully.
  │ exit code: 1
  ╰─> [25 lines of output]
      running bdist_wheel
      running build
      running build_py
      running build_ext
      creating var
      creating var/folders
      creating var/folders/m5
      creating var/folders/m5/wq5632qs3f3d1sqh_34wtzw00000gn
      creating var/folders/m5/wq5632qs3f3d1sqh_34wtzw00000gn/T
      clang -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -iwithsysroot/System/Library/Frameworks/System.framework/PrivateHeaders -iwithsysroot/Applications/Xcode.app/Contents/Developer/Library/Frameworks/Python3.framework/Versions/3.9/Headers -arch arm64 -arch x86_64 -Werror=implicit-function-declaration -I/Users/badri/Desktop/sem2/venv/include -I/Applications/Xcode.app/Contents/Developer/Library/Frameworks/Python3.framework/Versions/3.9/Headers -c /var/folders/m5/wq5632qs3f3d1sqh_34wtzw00000gn/T/tmppww6ud_r.cpp -o var/folders/m5/wq5632qs3f3d1sqh_34wtzw00000gn/T/tmppww6ud_r.o -std=c++17
      clang -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -iwithsysroot/System/Library/Frameworks/System.framework/PrivateHeaders -iwithsysroot/Applications/Xcode.app/Contents/Developer/Library/Frameworks/Python3.framework/Versions/3.9/Headers -arch arm64 -arch x86_64 -Werror=implicit-function-declaration -I/Users/badri/Desktop/sem2/venv/include -I/Applications/Xcode.app/Contents/Developer/Library/Frameworks/Python3.framework/Versions/3.9/Headers -c /var/folders/m5/wq5632qs3f3d1sqh_34wtzw00000gn/T/tmp8di6lowo.cpp -o var/folders/m5/wq5632qs3f3d1sqh_34wtzw00000gn/T/tmp8di6lowo.o -fvisibility=hidden
      building 'fastwer' extension
      creating build
      creating build/temp.macosx-10.9-universal2-cpython-39
      creating build/temp.macosx-10.9-universal2-cpython-39/src
      clang -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -iwithsysroot/System/Library/Frameworks/System.framework/PrivateHeaders -iwithsysroot/Applications/Xcode.app/Contents/Developer/Library/Frameworks/Python3.framework/Versions/3.9/Headers -arch arm64 -arch x86_64 -Werror=implicit-function-declaration -I/Users/badri/Desktop/sem2/venv/lib/python3.9/site-packages/pybind11/include -I/Users/badri/Desktop/sem2/venv/lib/python3.9/site-packages/pybind11/include -I/Users/badri/Desktop/sem2/venv/include -I/Applications/Xcode.app/Contents/Developer/Library/Frameworks/Python3.framework/Versions/3.9/Headers -c src/bindings.cpp -o build/temp.macosx-10.9-universal2-cpython-39/src/bindings.o -stdlib=libc++ -mmacosx-version-min=10.14 -DVERSION_INFO=\"0.1.3\" -std=c++17 -fvisibility=hidden
      In file included from src/bindings.cpp:1:
      In file included from /Users/badri/Desktop/sem2/venv/lib/python3.9/site-packages/pybind11/include/pybind11/pybind11.h:13:
      In file included from /Users/badri/Desktop/sem2/venv/lib/python3.9/site-packages/pybind11/include/pybind11/detail/class.h:12:
      In file included from /Users/badri/Desktop/sem2/venv/lib/python3.9/site-packages/pybind11/include/pybind11/detail/../attr.h:13:
      /Users/badri/Desktop/sem2/venv/lib/python3.9/site-packages/pybind11/include/pybind11/detail/common.h:212:10: fatal error: 'Python.h' file not found
      #include <Python.h>
               ^~~~~~~~~~
      1 error generated.
      error: command '/usr/bin/clang' failed with exit code 1
      [end of output]
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
  ERROR: Failed building wheel for fastwer
  Running setup.py clean for fastwer
Failed to build fastwer
Installing collected packages: fastwer
  Running setup.py install for fastwer ... error
  error: subprocess-exited-with-error
  
  × Running setup.py install for fastwer did not run successfully.
  │ exit code: 1
  ╰─> [22 lines of output]
      running install
      /Users/badri/Desktop/sem2/venv/lib/python3.9/site-packages/setuptools/command/install.py:34: SetuptoolsDeprecationWarning: setup.py install is deprecated. Use build and pip and other standards-based tools.
        warnings.warn(
      running build
      running build_py
      running build_ext
      clang -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -iwithsysroot/System/Library/Frameworks/System.framework/PrivateHeaders -iwithsysroot/Applications/Xcode.app/Contents/Developer/Library/Frameworks/Python3.framework/Versions/3.9/Headers -arch arm64 -arch x86_64 -Werror=implicit-function-declaration -I/Users/badri/Desktop/sem2/venv/include -I/Applications/Xcode.app/Contents/Developer/Library/Frameworks/Python3.framework/Versions/3.9/Headers -c /var/folders/m5/wq5632qs3f3d1sqh_34wtzw00000gn/T/tmpvl0tw8eh.cpp -o var/folders/m5/wq5632qs3f3d1sqh_34wtzw00000gn/T/tmpvl0tw8eh.o -std=c++17
      clang -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -iwithsysroot/System/Library/Frameworks/System.framework/PrivateHeaders -iwithsysroot/Applications/Xcode.app/Contents/Developer/Library/Frameworks/Python3.framework/Versions/3.9/Headers -arch arm64 -arch x86_64 -Werror=implicit-function-declaration -I/Users/badri/Desktop/sem2/venv/include -I/Applications/Xcode.app/Contents/Developer/Library/Frameworks/Python3.framework/Versions/3.9/Headers -c /var/folders/m5/wq5632qs3f3d1sqh_34wtzw00000gn/T/tmp3kgy2zjx.cpp -o var/folders/m5/wq5632qs3f3d1sqh_34wtzw00000gn/T/tmp3kgy2zjx.o -fvisibility=hidden
      building 'fastwer' extension
      creating build
      creating build/temp.macosx-10.9-universal2-cpython-39
      creating build/temp.macosx-10.9-universal2-cpython-39/src
      clang -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -iwithsysroot/System/Library/Frameworks/System.framework/PrivateHeaders -iwithsysroot/Applications/Xcode.app/Contents/Developer/Library/Frameworks/Python3.framework/Versions/3.9/Headers -arch arm64 -arch x86_64 -Werror=implicit-function-declaration -I/Users/badri/Desktop/sem2/venv/lib/python3.9/site-packages/pybind11/include -I/Users/badri/Desktop/sem2/venv/lib/python3.9/site-packages/pybind11/include -I/Users/badri/Desktop/sem2/venv/include -I/Applications/Xcode.app/Contents/Developer/Library/Frameworks/Python3.framework/Versions/3.9/Headers -c src/bindings.cpp -o build/temp.macosx-10.9-universal2-cpython-39/src/bindings.o -stdlib=libc++ -mmacosx-version-min=10.14 -DVERSION_INFO=\"0.1.3\" -std=c++17 -fvisibility=hidden
      In file included from src/bindings.cpp:1:
      In file included from /Users/badri/Desktop/sem2/venv/lib/python3.9/site-packages/pybind11/include/pybind11/pybind11.h:13:
      In file included from /Users/badri/Desktop/sem2/venv/lib/python3.9/site-packages/pybind11/include/pybind11/detail/class.h:12:
      In file included from /Users/badri/Desktop/sem2/venv/lib/python3.9/site-packages/pybind11/include/pybind11/detail/../attr.h:13:
      /Users/badri/Desktop/sem2/venv/lib/python3.9/site-packages/pybind11/include/pybind11/detail/common.h:212:10: fatal error: 'Python.h' file not found
      #include <Python.h>
               ^~~~~~~~~~
      1 error generated.
      error: command '/usr/bin/clang' failed with exit code 1
      [end of output]
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
error: legacy-install-failure

× Encountered error while trying to install package.
╰─> fastwer

note: This is an issue with the package mentioned above, not pip.
hint: See above for output from the failure.

Seg fault with char_level=True

I have a list of hypotheses and a list of references. Both have one element, a string. The hypothesis string has a length of 115233. The reference string has a length of 141575. I need to compute both WER and CER. When I compute WER with fastwer.score(hyps, refs), everything is normal. But, when I compute CER with fastwer.score(hyps, refs, char_level=True), my program pauses for an unexpected period of a few seconds, then prints "Segmentation fault", and then exits.

Fail to install using pip (gcc compile time error)

When installing fastwer-0-13 using pip, building wheels for the package breaks because of a subprocess-exited-with-error.

Full error:

>> $ pip install pybind11 fastwer

Requirement already satisfied: pybind11 in ./.venv/lib64/python3.11/site-packages (2.10.4)
Collecting fastwer
  Using cached fastwer-0.1.3.tar.gz (4.6 kB)
  Preparing metadata (setup.py) ... done
Building wheels for collected packages: fastwer
  Building wheel for fastwer (setup.py) ... error
  error: subprocess-exited-with-error
  
  × python setup.py bdist_wheel did not run successfully.
  │ exit code: 1
  ╰─> [107 lines of output]
      running bdist_wheel
      running build
      running build_py
      running build_ext
      creating tmp
      gcc -Wsign-compare -DDYNAMIC_ANNOTATIONS_ENABLED=1 -DNDEBUG -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -fstack-protector-strong -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -D_GNU_SOURCE -fPIC -fwrapv -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -fstack-protector-strong -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -D_GNU_SOURCE -fPIC -fwrapv -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -fstack-protector-strong -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -D_GNU_SOURCE -fPIC -fwrapv -fPIC -I/home/inarighas/Projects/voice-transcript/.venv/include -I/usr/include/python3.11 -c /tmp/tmp7ny4ljxj.cpp -o tmp/tmp7ny4ljxj.o -std=c++17
      gcc -Wsign-compare -DDYNAMIC_ANNOTATIONS_ENABLED=1 -DNDEBUG -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -fstack-protector-strong -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -D_GNU_SOURCE -fPIC -fwrapv -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -fstack-protector-strong -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -D_GNU_SOURCE -fPIC -fwrapv -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -fstack-protector-strong -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -D_GNU_SOURCE -fPIC -fwrapv -fPIC -I/home/inarighas/Projects/voice-transcript/.venv/include -I/usr/include/python3.11 -c /tmp/tmprbaqr7r2.cpp -o tmp/tmprbaqr7r2.o -fvisibility=hidden
      building 'fastwer' extension
      creating build
      creating build/temp.linux-x86_64-cpython-311
      creating build/temp.linux-x86_64-cpython-311/src
      gcc -Wsign-compare -DDYNAMIC_ANNOTATIONS_ENABLED=1 -DNDEBUG -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -fstack-protector-strong -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -D_GNU_SOURCE -fPIC -fwrapv -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -fstack-protector-strong -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -D_GNU_SOURCE -fPIC -fwrapv -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -fstack-protector-strong -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -D_GNU_SOURCE -fPIC -fwrapv -fPIC -I/home/inarighas/Projects/voice-transcript/.venv/lib64/python3.11/site-packages/pybind11/include -I/home/inarighas/Projects/voice-transcript/.venv/lib64/python3.11/site-packages/pybind11/include -I/home/inarighas/Projects/voice-transcript/.venv/include -I/usr/include/python3.11 -c src/bindings.cpp -o build/temp.linux-x86_64-cpython-311/src/bindings.o -DVERSION_INFO=\"0.1.3\" -std=c++17 -fvisibility=hidden
      gcc -Wsign-compare -DDYNAMIC_ANNOTATIONS_ENABLED=1 -DNDEBUG -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -fstack-protector-strong -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -D_GNU_SOURCE -fPIC -fwrapv -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -fstack-protector-strong -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -D_GNU_SOURCE -fPIC -fwrapv -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -fstack-protector-strong -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -D_GNU_SOURCE -fPIC -fwrapv -fPIC -I/home/inarighas/Projects/voice-transcript/.venv/lib64/python3.11/site-packages/pybind11/include -I/home/inarighas/Projects/voice-transcript/.venv/lib64/python3.11/site-packages/pybind11/include -I/home/inarighas/Projects/voice-transcript/.venv/include -I/usr/include/python3.11 -c src/fastwer.cpp -o build/temp.linux-x86_64-cpython-311/src/fastwer.o -DVERSION_INFO=\"0.1.3\" -std=c++17 -fvisibility=hidden
      In file included from src/fastwer.cpp:1:
      src/fastwer.hpp:19:38: error: ‘uint8_t’ has not been declared
         19 |     double round_to_digits(double d, uint8_t digits = 4);
            |                                      ^~~~~~~
      src/fastwer.hpp:21:10: error: ‘uint32_t’ was not declared in this scope
         21 |     pair<uint32_t, uint32_t> compute(string &hypo, string &ref, bool char_level = false);
            |          ^~~~~~~~
      src/fastwer.hpp:9:1: note: ‘uint32_t’ is defined in header ‘<cstdint>’; did you forget to ‘#include <cstdint>’?
          8 | #include <cassert>
        +++ |+#include <cstdint>
          9 |
      src/fastwer.hpp:21:20: error: ‘uint32_t’ was not declared in this scope
         21 |     pair<uint32_t, uint32_t> compute(string &hypo, string &ref, bool char_level = false);
            |                    ^~~~~~~~
      src/fastwer.hpp:21:20: note: ‘uint32_t’ is defined in header ‘<cstdint>’; did you forget to ‘#include <cstdint>’?
      src/fastwer.hpp:21:28: error: template argument 1 is invalid
         21 |     pair<uint32_t, uint32_t> compute(string &hypo, string &ref, bool char_level = false);
            |                            ^
      src/fastwer.hpp:21:28: error: template argument 2 is invalid
      src/fastwer.cpp:14:43: error: ‘uint8_t’ has not been declared
         14 | double fastwer::round_to_digits(double d, uint8_t digits) {
            |                                           ^~~~~~~
      src/fastwer.cpp:20:7: error: ‘uint32_t’ was not declared in this scope
         20 | pair <uint32_t, uint32_t> fastwer::compute(string &hypo, string &ref, bool char_level) {
            |       ^~~~~~~~
      src/fastwer.cpp:2:1: note: ‘uint32_t’ is defined in header ‘<cstdint>’; did you forget to ‘#include <cstdint>’?
          1 | #include "fastwer.hpp"
        +++ |+#include <cstdint>
          2 |
      src/fastwer.cpp:20:17: error: ‘uint32_t’ was not declared in this scope
         20 | pair <uint32_t, uint32_t> fastwer::compute(string &hypo, string &ref, bool char_level) {
            |                 ^~~~~~~~
      src/fastwer.cpp:20:17: note: ‘uint32_t’ is defined in header ‘<cstdint>’; did you forget to ‘#include <cstdint>’?
      src/fastwer.cpp:20:25: error: template argument 1 is invalid
         20 | pair <uint32_t, uint32_t> fastwer::compute(string &hypo, string &ref, bool char_level) {
            |                         ^
      src/fastwer.cpp:20:25: error: template argument 2 is invalid
      src/fastwer.cpp: In function ‘int fastwer::compute(std::string&, std::string&, bool)’:
      src/fastwer.cpp:25:5: error: ‘uint32_t’ was not declared in this scope
         25 |     uint32_t m = hypo_tokens.size() + 1, n = ref_tokens.size() + 1;
            |     ^~~~~~~~
      src/fastwer.cpp:25:5: note: ‘uint32_t’ is defined in header ‘<cstdint>’; did you forget to ‘#include <cstdint>’?
      src/fastwer.cpp:26:20: error: template argument 2 is invalid
         26 |     vector<uint32_t> f(m * n);
            |                    ^
      src/fastwer.cpp:26:24: error: ‘m’ was not declared in this scope
         26 |     vector<uint32_t> f(m * n);
            |                        ^
      src/fastwer.cpp:26:28: error: ‘n’ was not declared in this scope
         26 |     vector<uint32_t> f(m * n);
            |                            ^
      src/fastwer.cpp:32:21: error: expected ‘;’ before ‘matching_case’
         32 |             uint32_t matching_case = f[(i - 1) * n + (j - 1)] + (hypo_tokens[i - 1] == ref_tokens[j - 1] ? 0 : 1);
            |                     ^~~~~~~~~~~~~~
            |                     ;
      src/fastwer.cpp:33:46: error: ‘matching_case’ was not declared in this scope
         33 |             f[i * n + j] = min(f[i * n + j], matching_case);
            |                                              ^~~~~~~~~~~~~
      src/fastwer.cpp: In function ‘double fastwer::score_sent(std::string&, std::string&, bool)’:
      src/fastwer.cpp:40:10: error: ‘uint32_t’ was not declared in this scope
         40 |     pair<uint32_t, uint32_t> stats = fastwer::compute(hypo, ref, char_level);
            |          ^~~~~~~~
      src/fastwer.cpp:40:10: note: ‘uint32_t’ is defined in header ‘<cstdint>’; did you forget to ‘#include <cstdint>’?
      src/fastwer.cpp:40:28: error: template argument 1 is invalid
         40 |     pair<uint32_t, uint32_t> stats = fastwer::compute(hypo, ref, char_level);
            |                            ^
      src/fastwer.cpp:41:56: error: request for member ‘first’ in ‘stats’, which is of non-class type ‘int’
         41 |     return fastwer::round_to_digits(100 * double(stats.first) / stats.second, 4);
            |                                                        ^~~~~
      src/fastwer.cpp:41:71: error: request for member ‘second’ in ‘stats’, which is of non-class type ‘int’
         41 |     return fastwer::round_to_digits(100 * double(stats.first) / stats.second, 4);
            |                                                                       ^~~~~~
      src/fastwer.cpp: In function ‘double fastwer::score(std::vector<std::__cxx11::basic_string<char> >&, std::vector<std::__cxx11::basic_string<char> >&, bool)’:
      src/fastwer.cpp:47:17: error: ‘uint32_t’ was not declared in this scope
         47 |     vector<pair<uint32_t, uint32_t>> stats(n_examples);
            |                 ^~~~~~~~
      src/fastwer.cpp:47:17: note: ‘uint32_t’ is defined in header ‘<cstdint>’; did you forget to ‘#include <cstdint>’?
      src/fastwer.cpp:47:27: error: template argument 1 is invalid
         47 |     vector<pair<uint32_t, uint32_t>> stats(n_examples);
            |                           ^~~~~~~~
      src/fastwer.cpp:47:35: error: template argument 1 is invalid
         47 |     vector<pair<uint32_t, uint32_t>> stats(n_examples);
            |                                   ^~
      src/fastwer.cpp:47:35: error: template argument 2 is invalid
      src/fastwer.cpp:50:15: error: request for member ‘push_back’ in ‘stats’, which is of non-class type ‘int’
         50 |         stats.push_back(fastwer::compute(hypo[i], ref[i], char_level));
            |               ^~~~~~~~~
      src/fastwer.cpp:51:30: error: request for member ‘back’ in ‘stats’, which is of non-class type ‘int’
         51 |         total_edits += stats.back().first;
            |                              ^~~~
      src/fastwer.cpp:52:32: error: request for member ‘back’ in ‘stats’, which is of non-class type ‘int’
         52 |         total_lengths += stats.back().second;
            |                                ^~~~
      error: command '/usr/bin/gcc' failed with exit code 1
      [end of output]
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
  ERROR: Failed building wheel for fastwer
  Running setup.py clean for fastwer
Failed to build fastwer
ERROR: Could not build wheels for fastwer, which is required to install pyproject.toml-based projects

How to obtain the number of correct symbols?

I would like to normalize the output following the article by Rafael C. Carrasco:

https://sites.google.com/site/textdigitisation/qualitymeasures/computingerrorrates

Like this:

where C = Number of correct characters

How can I calculate the number of correct characters?

kahne / fastwer Goto Github PK

fastwer's Issues

Fail to install through pip

Installation error ModuleNotFoundError: No module named 'pybind11'

package init file 'src/init.py' not found (or not a regular file)

pybind11 requirement

setup.py invalid syntax

The score is in percent right?

Unable to install fastwer

Seg fault with char_level=True

Fail to install using pip (gcc compile time error)

How to obtain the number of correct symbols?

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