Fix KeyError for huggingface notebook

[ahmedabu98]

The notebook example returns one inference element, not a list. The current code gives this error:

ERROR:apache_beam.runners.common:KeyError: 0 [while running '[20]: Print']
Traceback (most recent call last):
  File "apache_beam/runners/common.py", line 1498, in apache_beam.runners.common.DoFnRunner.process
  File "apache_beam/runners/common.py", line 685, in apache_beam.runners.common.SimpleInvoker.invoke_process
  File "/tmp/ipython-input-3766419850.py", line 7, in process
    translated_text = element.inference[0]['translation_text']
                      ~~~~~~~~~~~~~~~~~^^^
KeyError: 0

Fixed by accessing the inference result directly

[gemini-code-assist]

Summary of Changes

Hello @ahmedabu98, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request addresses a KeyError in the run_inference_huggingface.ipynb example notebook. The issue arose from an incorrect assumption about the structure of the inference result, where it was indexed as a list when it is, in fact, a single object. The change ensures the notebook correctly extracts the translated text, making the example functional as intended.

Highlights

• Fix KeyError: Corrected a KeyError in the Hugging Face notebook example that occurred because element.inference was mistakenly treated as a list, leading to an incorrect element.inference[0] access.
• Direct Inference Access: The translation_text is now directly accessed from element.inference, reflecting that the notebook example provides a single inference element rather than a list of elements.

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[ahmedabu98]

R: @damccorm

[github-actions]

Stopping reviewer notifications for this pull request: review requested by someone other than the bot, ceding control. If you'd like to restart, comment assign set of reviewers

[damccorm]

Thanks!