mlsanityData to 7 Oct 2026

Synthetic Data Generation in Low-Resource Settings via Fine-Tuning of Large Language Models

arXiv 2310.01119 ↗First posted 2 Oct 2023cs.CL cs.LGcited by 3

On the map: Synthetic data and self-improvement for LLMs → LLM synthetic data generation

Abstract (arXiv)

The in-context learning ability of large language models (LLMs) enables them to generalize to novel downstream tasks with relatively few labeled examples. However, they require enormous computational resources to be deployed. Alternatively, smaller models can solve specific tasks if fine-tuned with enough labeled examples. These examples, however, are expensive to obtain. In pursuit of the best of both worlds, we study synthetic data generation of fine-tuning training data via fine-tuned teacher LLMs to improve the downstream performance of much smaller models. In four text classification and two text generation tasks, we find that both data generation and annotation dramatically improve the respective downstream model's performance, occasionally necessitating only a minor fraction of the original training dataset.

Key facts. Cited by 3 papers in the map (data through 7 Oct 2026). Placed in LLM synthetic data generation, one of 13 directions in Synthetic data and self-improvement for LLMs. Builds on 32 of its 38 references that are in the map. First posted on arXiv 2 Oct 2023.

Builds on

32 of 38 references.

References · 32

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Citing papers per year: 2024: 1; 2025: 2.

3 papers.

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  1. 2023Synthetic Data Generation with Large Language Models for Text Classification: Potential and Limitations
  2. 2025Synthetic Data Generation Using Large Language Models: Advances in Text and Code
  3. 2026Better as Generators Than Classifiers: Leveraging LLMs and Synthetic Data for Low-Resource Multilingual Classification
  4. 2025Towards Active Synthetic Data Generation for Finetuning Language Models
  5. 2024A Survey on Data Synthesis and Augmentation for Large Language Models
  6. 2025Demystifying Synthetic Data in LLM Pre-training: A Systematic Study of Scaling Laws, Benefits, and Pitfalls
  7. 2025Scaling Laws of Synthetic Data for Language Models
  8. 2024Evaluating Language Models as Synthetic Data Generators