ModuleNotFoundError: No module named 'lightseq.inference'; 'lightseq' is not a package

[gm3g11]

I could use the " pip install lightseq" command to install the lightseq package, and I could import the lightseq in the python file. But I encountered "ModuleNotFoundError: No module named 'lightseq.inference'; 'lightseq' is not a package" when I try to run the command "import lightseq.inference as lsi". Do I miss some steps? Thanks.

[Taka152]

@gm3g11 the master readme is updated to version 2.0.0，but pypi version is still 1.2，and we're updating it.For now,You can checkout the 1.2 tag and follow that readme.

[Taka152]

You can try it again, we have updated the pypi version to 2.0.0

[zmingshi]

You can try it again, we have updated the pypi version to 2.0.0

I am faced with the same problem,
I install from the source codes, like python setup.py install

lightseq                 2.0.0

the problem remains,

$python ls_gpt_time_test.py
Traceback (most recent call last):
  File "ls_gpt_time_test.py", line 3, in <module>
    import lightseq.inference as lsi
ModuleNotFoundError: No module named 'lightseq.inference'

---

on the other hand, using commands pip install -U lightseq, it will install lightseq=1.2.0

Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/simple
Requirement already satisfied: lightseq in /home/local/miniconda3/lib/python3.7/site-packages (1.2.0)

it will cause the same ModuleNotFoundError

[Taka152]

@zmingshi You can check docs/build.md to install from source with inference support. And it will only install the training module if inference installation failed, you can check the warning log to verify it.

wheels on https://pypi.tuna.tsinghua.edu.cn/simple/lightseq/ haven't synced to the latest version, you can try the default PyPI index.

[zmingshi]

@zmingshi You can check docs/build.md to install from source with inference support. And it will only install the training module if inference installation failed, you can check the warning log to verify it.

wheels on https://pypi.tuna.tsinghua.edu.cn/simple/lightseq/ haven't synced to the latest version, you can try the default PyPI index.

thanks a lot, installing from PyPI index works fine now!