: If you are using these for machine learning, you would typically use the ir_datasets Python API or CLI to load the data for document ranking or answer extraction tasks. Guide for Using the Data
: Once extracted, the .zip will contain multiple files including .shp , .shx , and .dbf which must be kept together to function correctly. 2. Information Retrieval (IR) Datasets Tir_Al_2021-09_to_2021-12.zip
The prefix "Tir" or "TIGER" often denotes TIGER/Line Shapefiles, which are core geographic products from the U.S. Census Bureau. : If you are using these for machine
: They are typically used in Geographic Information Systems (GIS) software like ArcGIS or QGIS for mapping and spatial analysis. Information Retrieval (IR) Datasets The prefix "Tir" or
: These files contain selected geographic and cartographic information (roads, boundaries, water features) from the Master Address File/Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) database.
Could you clarify the where you found this file (e.g., a specific government portal, Kaggle, or a research site) so I can provide more tailored instructions? TREC 2021 Deep Learning Track Guidelines | msmarco
While this specific filename appears in specialized data repositories, its structure suggests it belongs to one of the following two domains: 1. U.S. Census Bureau TIGER/Line Shapefiles