Infra-Bench CLS: A Global, Open-Source Benchmark for Critical Infrastructure Classification with Earth Observation Foundation Models

arXiv:2609.09482 · cs.CV, cs.LG · Submitted 2026-09-08 · Read on arXiv

cs.CV, cs.LG

Submitted: 2026-09-08

Updated: 2026-09-08

Comments: 9 figures. Supporting information with 10 figures and 13 tables. Submitted to Big Earth Data

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Foundation Model — 7× in this paper · explained in 3 episodes
• Foundation Models — 6× in this paper · explained in 7 episodes
• Benchmark — 2× in this paper · explained in 2 episodes
• Downstream Tasks — 1× in this paper · explained in 2 episodes
• F1 Score — 1× in this paper · explained in 3 episodes
• Fine-Tuning — 1× in this paper · explained in 5 episodes
• Linear Probing — 1× in this paper · explained in 2 episodes

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