The Coordinates Were Always There: Detecting and Quantifying Pretraining Contamination from Geospatial Data in LLMs
Published in ACM SIGSPATIAL 2026, 2026
Overview
This paper studies whether large language models have been contaminated by geospatial data during pretraining, and proposes methods to detect and quantify that contamination.
Venue
ACM SIGSPATIAL 2026, Riverside, CA
Recommended Citation
Awasthi, N., Abrar, S., Bardhoshi, D., Buddi, B., Kurella, E., & Frias-Martinez, V. (2026). The Coordinates Were Always There: Detecting and Quantifying Pretraining Contamination from Geospatial Data in LLMs. In *ACM SIGSPATIAL 2026. (Accepted)
* Equal contribution.
Recommended citation: Awasthi, N.*, Abrar, S.*, Bardhoshi, D.*, Buddi, B.*, Kurella, E.*, & Frias-Martinez, V. (2026). The Coordinates Were Always There: Detecting and Quantifying Pretraining Contamination from Geospatial Data in LLMs. In ACM SIGSPATIAL 2026. (Accepted) *Equal contribution.
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