Chapter 9 questions

Course
1

Use this topic for any question about Chapter 9 of the course.

2

Hello Everyone!

I think something is missing in the Sharing demos with others - Hugging Face Course, namely imports and defining the function:

fn=predict
3

" Creating a simple demo using Blocks" " Flip Text! Start typing below to see the output." on the course webpage does not work for me.

4

It works fine now. But the code for musical notes needs to be changed at the very end so that gr.Textbox(type=“number”, value=1, label=“Duration in seconds”) becomes gr.Textbox(type=“text”, value=1, label=“Duration in seconds”),

5

I am trying the first Gradio example. When I use GoogleCoLab it works fine. But when I use Sagemaker Studio Lab, nothing appears. Do I need to do something else? The instructions state that when using a notebook, the Gradio display should occur inline. It does with GoogleCoLab, but not with Studio Lab.

6

There are two errors in the examples, probably related to API changes:

Microphone example:

# old:
mic = gr.Audio(source="microphone", type="numpy", label="Speak here...")
# results in TypeError: Audio.__init__() got an unexpected keyword argument 'source'

# solution
mic = gr.Audio(sources=["microphone"], type="numpy", label="Speak here...")

Tone generation example:

# old
gr.Textbox(type="number", value=1, label="Duration in seconds"),
# gives ValueError: `type` must be one of "text", "password", or "email".

# solution
gr.Number(value=1, label="Duration in seconds"),

There’s also a related error in the speech recognition example which I could not quickly resolve.

5 Likes
7

There is a typo in the section “Handling multiple inputs and outputs”, which is
“a list of output coponents, each component corresponds to a returned value.”

8

These corrections are still value and work in a Kaggle notebook 2025-01-20

1 Like
9

All examples in Google Colab chapter 9, section 5 fail to run.
Exception traces for last 3 cells listed below:

---------------------------------------------------------------------------
TypeError                                 Traceback (most recent call last)
<ipython-input-2-52644a11c3cf> in <cell line: 0>()
      9     ["The smooth Borealis basin in the Northern Hemisphere covers 40%"],
     10 ]
---> 11 gr.Interface.load(
     12     "huggingface/EleutherAI/gpt-j-6B",
     13     inputs=gr.Textbox(lines=5, label="Input Text"),

TypeError: EventListener._setup.<locals>.event_trigger() got an unexpected keyword argument 'title'

---------------------------------------------------------------------------

AttributeError Traceback (most recent call last)

[<ipython-input-3-e324d6df37d1>](https://localhost:8080/#) in <cell line: 0>() ----> 1 gr.Interface.load("spaces/abidlabs/remove-bg").launch()

AttributeError: 'Dependency' object has no attribute 'launch'

---------------------------------------------------------------------------
TypeError                                 Traceback (most recent call last)
<ipython-input-4-fb78e7344564> in <cell line: 0>()
----> 1 gr.Interface.load(
      2     "spaces/abidlabs/remove-bg", inputs="webcam", title="Remove your webcam background!"
      3 ).launch()

TypeError: EventListener._setup.<locals>.event_trigger() got an unexpected keyword argument 'title'

In addition to that page for section 5 has HF space embeds that don’t work, the popup says:
" Something went wrong
Connection errored out."

1 Like
10

Also two errors in Google Colab chapter 9, section 6:

First example:
TypeError: BlockContext.__init__() got an unexpected keyword argument 'allow_screenshot'

Second example:
TypeError: BlockContext.__init__() got an unexpected keyword argument 'interpretation'

1 Like