Title: Overview Of Popular Llms
Course: LLM_Prompt_Engineering_For_Developers > Section: Module 111: Overview Of Popular Llms

Overview of Popular LLMs

Question 1

Which of the following models is known for its groundbreaking capabilities in natural language understanding and generation, having sparked significant interest in the AI community since its release by OpenAI in 2020?

- A) BERT
- B) GPT-2
- C) GPT-3
- D) T5

Correct Answer: C) GPT-3

Question 2

BERT, developed by Google, stands for “Bidirectional Encoder Representations from Transformers.” What is a unique feature of BERT compared to earlier models?

- A) It generates text.
- B) It processes text bidirectionally.
- C) It is designed only for classification tasks.
- D) It uses a unidirectional architecture.

Correct Answer: B) It processes text bidirectionally.

Question 3

What is one notable improvement introduced in GPT-4 compared to its predecessor GPT-3?

- A) It has a smaller model size.
- B) It includes improved reasoning capabilities.
- C) It exclusively uses unidirectional attention.
- D) It has no improvements; it is an incremental update.

Correct Answer: B) It includes improved reasoning capabilities.
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2. Basics of Prompting