A new codebase for popular Scene Graph Generation methods (2020). Visualization & Scene Graph Extraction on custom images/datasets are provided. It's also a PyTorch implementation of paper “Unbiased Scene Graph Generation from Biased Training CVPR 2020”
https://github.com/KaihuaTang/Scene-Graph-Benchmark.pytorch/blob/0482daef90c98f810774aab042005add6859f529/maskrcnn_benchmark/image_retrieval/dataloader.py#L72
'image_graph' and 'text_graph' seems to be related to preprocessing in image retrieval task. Could you provide the full preprocessing file?