Week 2 - Research Papers

These notes were developed using lectures/material/transcripts from the DeepLearning.AI & AWS - Generative AI with Large Language Models course

Multi-task, Instruction Fine-tuning

Scaling Instruction-Finetuned Language Models - Scaling fine-tuning with a focus on task, model size and chain-of-thought data.
Introducing FLAN: More generalizable Language Models with Instruction Fine-Tuning - This blog (and article) explores instruction fine-tuning, which aims to make language models better at performing NLP tasks with zero-shot inference.

HELM - Holistic Evaluation of Language Models - HELM is a living benchmark to evaluate Language Models more transparently.
General Language Understanding Evaluation (GLUE) benchmark - This paper introduces GLUE, a benchmark for evaluating models on diverse natural language understanding (NLU) tasks and emphasizing the importance of improved general NLU systems.
SuperGLUE - This paper introduces SuperGLUE, a benchmark designed to evaluate the performance of various NLP models on a range of challenging language understanding tasks.
ROUGE: A Package for Automatic Evaluation of Summaries - This paper introduces and evaluates four different measures (ROUGE-N, ROUGE-L, ROUGE-W, and ROUGE-S) in the ROUGE summarization evaluation package, which assess the quality of summaries by comparing them to ideal human-generated summaries.
Measuring Massive Multitask Language Understanding (MMLU) - This paper presents a new test to measure multitask accuracy in text models, highlighting the need for substantial improvements in achieving expert-level accuracy and addressing lopsided performance and low accuracy on socially important subjects.
BigBench-Hard - Beyond the Imitation Game: Quantifying and Extrapolating the Capabilities of Language Models - The paper introduces BIG-bench, a benchmark for evaluating language models on challenging tasks, providing insights on scale, calibration, and social bias.

Scaling Down to Scale Up: A Guide to Parameter-Efficient Fine-Tuning - This paper provides a systematic overview of Parameter-Efficient Fine-tuning (PEFT) Methods in all three categories discussed in the lecture videos.
On the Effectiveness of Parameter-Efficient Fine-Tuning - The paper analyzes sparse fine-tuning methods for pre-trained models in NLP.

LoRA Low-Rank Adaptation of Large Language Models - This paper proposes a parameter-efficient fine-tuning method that makes use of low-rank decomposition matrices to reduce the number of trainable parameters needed for fine-tuning language models.
QLoRA: Efficient Finetuning of Quantized LLMs - This paper introduces an efficient method for fine-tuning large language models on a single GPU, based on quantization, achieving impressive results on benchmark tests.

The Power of Scale for Parameter-Efficient Prompt Tuning - The paper explores “prompt tuning,” a method for conditioning language models with learned soft prompts, achieving competitive performance compared to full fine-tuning and enabling model reuse for many tasks.