Incorporating Large Language Models (LLMs) into Transportation Safety Analytics

Tang, Jinwei; Luo, Yuebo; Li, Tianxin; Wang, Kai; Ding, Caiwen

i

Incorporating Large Language Models (LLMs) into Transportation Safety Analytics

2024-12-01
By Tang, Jinwei ; Luo, Yuebo ; Li, Tianxin ; ...

File Language:

English

Details

Creators:

Tang, Jinwei ; Luo, Yuebo ; Li, Tianxin ; Wang, Kai ; Ding, Caiwen
Corporate Creators:

New England Transportation Consortium ; University of Massachusetts at Amherst
Corporate Contributors:

United States. Department of Transportation. University Transportation Centers (UTC) Program ; United States. Department of Transportation. Office of the Assistant Secretary for Research and Technology
Subject/TRT Terms:

Algorithms Crash Data Data Analysis Equity (Justice) Language Transportation Safety
Publication/ Report Number:

161159
Resource Type:

Tech Report
Geographical Coverage:

United States
Edition:

Final Report
Corporate Publisher:

New England Transportation Consortium
Abstract:

This project focuses on enhancing transportation safety through LLMs. Its goal is to improve crash data analysis by highlighting disparities in traffic safety, particularly for vulnerable road users. Leveraging the Connecticut Crash Data Repository, the project develops an LLM algorithm to automatically analyze crash patterns and generate visual reports. This innovative approach by our interdisciplinary team combines expertise in machine learning and transportation safety, ensuring a comprehensive approach to these challenges. The project's outcomes are expected to influence policy and planning decisions, fostering safer transportation systems.
Format:

PDF
Funding:

69A3552348301
Collection(s):

University Transportation Centers
Main Document Checksum:

urn:sha-512:2c70614d159b34fd9c7c63da822cd283c01468840f1bcc55e03132f14344a3f8ac5de4958ca0da11c3f5cb6852e535b35b13f041d3c32821212d26d4f6e70232
Download URL:

https://rosap.ntl.bts.gov/view/dot/86801/dot_86801_DS1.pdf
File Type:

[PDF - 749.25 KB ]

Incorporating Large Language Models (LLMs) into Transportation Safety Analytics [supporting dataset]

Dataset

This project focuses on enhancing transportation safety through LLMs. Its goal is to improve crash data analysis by highlighting disparities in traffi ...

Tang, Jinwei

;

Luo, Yuebo

File Language:

English

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