GPTに頼れ、大規模言語モデルと弁護士の比較

「Better Call GPT, Comparing Large Language Models Against Lawyers」（GPTに頼れ、大規模言語モデルと弁護士の比較）という論文では、法的契約書のレビューにおいて、大規模言語モデル (LLM)が弁護士やLPO（Legal Process Outsourcing、法務業務の外部委託）とどのように競合するかを分析しています。
論文では、外部委託されたり経験の浅い弁護士に任されることが多い法的契約書の確認作業について分析した結果、契約書のレビューという業務については、若手弁護士やLPOに大規模言語モデル (LLM)が取って代わる可能性があるとしています。
 
 
 
2024年02月10日
AIと弁護士で法的契約書のレビュー対決をした結果とは？
https://gigazine.net/news/20240210-lawyers-llm/
 
Better Call GPT, Comparing Large Language Models Against Lawyers
（GPTに頼れ、大規模言語モデルと弁護士の比較）
https://arxiv.org/html/2401.16212v1
 
 
 
AI and Lawyers Face Off in Legal Contract Review: Better Call GPT, Comparing Large Language Models Against Lawyers
 
The article "Better Call GPT, Comparing Large Language Models Against Lawyers" analyzes how large language models (LLMs) compete with lawyers and legal process outsourcing (LPO) in reviewing legal contracts. Legal Process Outsourcing) in reviewing legal contracts.
The paper analyzes the review of legal contracts, which is often outsourced or entrusted to inexperienced lawyers, and finds that large language models (LLMs) may replace junior lawyers and LPOs in the task of contract review.
 
 
Better Call GPT, Comparing Large Language Models Against Lawyers
https://arxiv.org/html/2401.16212v1
This paper presents a groundbreaking comparison between Large Language Models (LLMs) and traditional legal contract reviewers—Junior Lawyers and Legal Process Outsourcers (LPOs). We dissect whether LLMs can outperform humans in accuracy, speed, and cost-efficiency during contract review. Our empirical analysis benchmarks LLMs against a ground truth set by Senior Lawyers, uncovering that advanced models match or exceed human accuracy in determining legal issues. In speed, LLMs complete reviews in mere seconds, eclipsing the hours required by their human counterparts. Cost-wise, LLMs operate at a fraction of the price, offering a staggering 99.97 percent reduction in cost over traditional methods. These results are not just statistics—they signal a seismic shift in legal practice. LLMs stand poised to disrupt the legal industry, enhancing accessibility and efficiency of legal services. Our research asserts that the era of LLM dominance in legal contract review is upon us, challenging the status quo and calling for a reimagined future of legal workflows.