Omkar2118/datasets huggingface dataset:
Flight Scheduling Data

Dataset was introduced by Jones Granatyr in his book 
https://iaexpert.academy/2016/10/25/review-de-livro-programando-a-inteligencia-coletiva  where he scraped flight schedules.
SinD
Full name: A Drone Dataset at Signalized Intersection in China

The **SIND** dataset is based on 4K video captured by drones, providing information including traffic participant trajectories, traffic light status, and high-definition maps

Introducing paper: SIND: A Drone Dataset at Signalized Intersection in China
The BioScope Corpus

It is a  freely available resource for research on handling negation and uncertainty in biomedical texts . The corpus consists of three parts, namely medical free texts,biological full papers and biological scientific abstracts. The dataset contains annotations at the token level for negative and speculative keywords and at the sentence level for their linguistic scope. The annotation process was carried out by two independent linguist annotators and a chief annotator – also responsible for setting up the annotation guidelines – who resolved cases where the annotators disagreed.