---
title: "Technology Assisted Review (“TAR”)"
url: "https://ailawframework.com/glossary/technology-assisted-review-tar"
type: "defined_term"
site: "AI Law Framework"
checked: "2026-10-10"
---

# Technology Assisted Review (“TAR”)

> AI tools used as part of the disclosure process to identify potentially relevant documents.…

Canonical page: https://ailawframework.com/glossary/technology-assisted-review-tar  
Checked: 2026-10-10

Site index for agents: https://ailawframework.com/llms.txt

AI tools used as part of the disclosure process to identify potentially relevant documents. In TAR a machine learning system is trained on data created by lawyers identifying relevant documents manually, then the tool uses the learned criteria to identify other similar documents from very large disclosure data sets.

Source: [Hong Kong Judiciary GenAI Guidelines (Annex)](https://www.judiciary.hk/doc/en/court_services_facilities/guidelines_on_the_use_of_generative_ai.pdf) (checked 2026-10-10)

## Related terms

- [Large Language Model (“LLM”)](https://ailawframework.com/glossary/large-language-model-llm.md)
- [Generative Pre-trained Transformer (“GPT”)](https://ailawframework.com/glossary/generative-pre-trained-transformer-gpt.md)
- [Token](https://ailawframework.com/glossary/token.md)
- [Machine Learning](https://ailawframework.com/glossary/machine-learning.md)
- [Deep Learning](https://ailawframework.com/glossary/deep-learning.md)
- [Data Mining](https://ailawframework.com/glossary/data-mining.md)