Train-curve ends in error (module 'plotext' has no attribute 'figsize')

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1

When I run the train-curve recipe, it seems to almost finish, until I get the following exception thrown:

========================= Generating Prodigy config =========================
ℹ Auto-generating config with spaCy
✔ Generated training config

=========================== Train curve diagnostic ===========================
Training 4 times with 25%, 50%, 75%, 100% of the data

%      Score    ner   
----   ------   ------
  0%   0.00     0.00  
 25%   0.38 ▲   0.38 ▲
 50%   0.55 ▲   0.55 ▲
 75%   0.57 ▲   0.57 ▲
100%   0.54 ▼   0.54 ▼

Traceback (most recent call last):
  File "/usr/lib/python3.7/runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "/usr/lib/python3.7/runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "/home/forge/.local/lib/python3.7/site-packages/prodigy/__main__.py", line 61, in <module>
    controller = recipe(*args, use_plac=True)
  File "cython_src/prodigy/core.pyx", line 325, in prodigy.core.recipe.recipe_decorator.recipe_proxy
  File "/home/forge/.local/lib/python3.7/site-packages/plac_core.py", line 367, in call
    cmd, result = parser.consume(arglist)
  File "/home/forge/.local/lib/python3.7/site-packages/plac_core.py", line 232, in consume
    return cmd, self.func(*(args + varargs + extraopts), **kwargs)
  File "/home/forge/.local/lib/python3.7/site-packages/prodigy/recipes/train.py", line 386, in train_curve
    prev_scores = scores
  File "/usr/lib/python3.7/contextlib.py", line 119, in __exit__
    next(self.gen)
  File "cython_src/prodigy/components/printers.pyx", line 69, in train_curve_printer
AttributeError: module 'plotext' has no attribute 'figsize'

Note that I had to install the plotext package separately (was not automatically installed as dependency).

2

Hi!

It looks like plotext has renamed figsize to plotsize since 3.0.0. Could you retry after installing plotext==2.3.1 instead?

3

Just released v1.11.2, which includes a workaround that should make the plot work with both v2.x and 3.x of plotext :slightly_smiling_face:

4

Thank you! The suggestion by @SofieVL already helped me further, but I'll also run the new update!