LLM

A Case Study On Japanese Lawyer: Revolutionizing Legal Inquiries

By Next Solution Lab

05:01

2024-07-01

japanese lawyer

Discover how the Japanese Lawyer leverages advanced LLM technology to provide accurate answers to legal questions in Japanese. This innovative application features a customizable knowledge base, user-friendly setup, and efficient inference capabilities, making it a valuable tool for legal professionals and individuals alike. Whether for legal Q&A, advice, or education, this application is set to transform the way legal information is accessed and utilized in Japan.

Highlight

  1. Innovative LLM Application: Designed to answer any Japanese legal question accurately.
  2. Customizable Knowledge Base: Easily adaptable for different domains such as teaching or healthcare.
  3. User-Friendly Setup: Clear installation steps with a Conda environment setup.
  4. Efficient Inference: Simple commands to run the application and get it operational.

Challenge

The primary challenge in creating the Japanese Lawyer using LLM was ensuring that the model could encode and decode Japanese texts. For this reason ‘Elyza-7B’ was used as the LLM behind this project. Another challenge was to accurately interpret and respond to a wide range of legal questions in Japanese. Legal texts are complex and require precise understanding and interpretation. Additionally, setting up a flexible system that allows users to change the model's knowledge base posed a significant challenge.

Solution

To address these challenges, the following solutions were implemented:

Comprehensive Knowledge Base Creation by placing all legal texts in a directory, users can create a robust knowledge base using an Embedding model. The knowledge base is stored a vector database and using similarity match any necessary legal text that is necessary can be retrieved to answer the question

Configurable Hyper-parameters adjustments to vector chunk size, overlap, separator, and model paths can be done to ensure the model operates optimally and is tailored to specific needs.

Installment process is fairly easy. After cretaing a virtual environment and installing necessary packages, this product can be used

Running the application is straightforward with a single command, As Flask was used to develop the application, deployment is easy and UI is user friendly.

Benefits

  1. Accurate Legal Answers: Provides precise responses to complex legal questions in Japanese.

  2. Customizable for Other Domains: Users can easily adapt the model to different fields by updating the knowledge base.

  3. User-Friendly: The straightforward installation and execution process makes it accessible to a broad range of users.

  4. Efficiency: Quickly generates responses, saving time for legal professionals and individuals seeking legal advice.

Result

  1. Successful Implementation: Fully operational and successfully implemented.

  2. Accurate Responses: Provides precise answers to any legal question in Japanese.

  3. Flexibility: Adaptable for various legal inquiries and domains.

  4. Efficiency: Quickly generates responses, saving time and effort.

  5. Valuable Tool: Useful for both legal professionals and the general public.

Project Screenshots

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