We have presented our Place2Vec paper at this year's ACM Sigspatial conference and have attracted a lot of attention. In order to promote future research in place type similarity measurements, we have published the ground truth data we collected using Amazon Mechanical Turk. You can download the data from this repository: https://github.com/BoYanSTKO/place2vec .
Bo Yan's blog
Bo Yan, Krzysztof Janowicz, Gengchen Mai, and Song Gao. From ITDL to Place2Vec – Reasoning About Place Type Similarity and Relatedness by Learning Embeddings From Augmented Spatial Contexts. In Proceedings of SIGSPATIAL’17, Los Angeles Area, CA, USA, November 7–10, 2017, 10 pages. https://doi.org/10.1145/3139958.3140054