Zhuang, Bohan, Qi Wu, Chunhua Shen, Ian Reid, and Anton van den Hengel. 2018. “HCVRD: A Benchmark for Large-Scale Human-Centered Visual Relationship Detection”. Proceedings of the AAAI Conference on Artificial Intelligence 32 (1). https://doi.org/10.1609/aaai.v32i1.12260.