End-of-chapter quiz - Hugging Face NLP Course

## [](#end-of-chapter-quiz)End-of-chapter quiz

[![Ask a Question](https://img.shields.io/badge/Ask%20a%20question-ffcb4c.svg?logo=data:image/svg+xml;base64,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)](https://discuss.huggingface.co/t/chapter-8-questions)

Let’s test what you learned in this chapter!

### [](#1.-in-which-order-should-you-read-a-python-traceback?)1\. In which order should you read a Python traceback?

### [](#2.-what-is-a-minimal-reproducible-example?)2\. What is a minimal reproducible example?

### [](#3.-suppose-you-try-to-run-the-following-code,-which-throws-an-error:)3\. Suppose you try to run the following code, which throws an error:

```
from transformers import GPT3ForSequenceClassification

# ImportError: cannot import name 'GPT3ForSequenceClassification' from 'transformers' (/Users/lewtun/miniconda3/envs/huggingface/lib/python3.8/site-packages/transformers/__init__.py)
# ---------------------------------------------------------------------------
# ImportError                               Traceback (most recent call last)
# /var/folders/28/k4cy5q7s2hs92xq7_h89_vgm0000gn/T/ipykernel_30848/333858878.py in <module>
# ----> 1 from transformers import GPT3ForSequenceClassification

# ImportError: cannot import name 'GPT3ForSequenceClassification' from 'transformers' (/Users/lewtun/miniconda3/envs/huggingface/lib/python3.8/site-packages/transformers/__init__.py)```

Which of the following might be a good choice for the title of a forum topic to ask for help?

### [](#4.-suppose-you’ve-tried-to-run-<code>trainer.train()</code>-and-are-faced-with-a-cryptic-error-that-doesn’t-tell-you-exactly-where-the-error-is-coming-from.-which-of-the-following-is-the-first-place-you-should-look-for-errors-in-your-training-pipeline?)4\. Suppose you’ve tried to run `trainer.train()` and are faced with a cryptic error that doesn’t tell you exactly where the error is coming from. Which of the following is the first place you should look for errors in your training pipeline?

### [](#5.-what-is-the-best-way-to-debug-a-cuda-error?)5\. What is the best way to debug a CUDA error?

### [](#6.-what-is-the-best-way-to-get-an-issue-on-github-fixed?)6\. What is the best way to get an issue on GitHub fixed?

### [](#7.-why-is-overfitting-to-one-batch-usually-a-good-debugging-technique?)7\. Why is overfitting to one batch usually a good debugging technique?

### [](#8.-why-is-it-a-good-idea-to-include-details-on-your-compute-environment-with-<code>transformers-cli-env</code>-when-creating-a-new-issue-in-the-🤗-transformers-repo?)8\. Why is it a good idea to include details on your compute environment with `transformers-cli env` when creating a new issue in the 🤗 Transformers repo?