Hey my team mate Dr. Christian Schäfer and me just published a blog article about our library "Headliner" where we discuss why we decided to create it and also how we use it internally at Axel Springer. The coolest part is that we integrated BertSum, a SOTA summarizer based on finetuning pre-trained BERT language models, into our library. We also speak a little bit about TensorFlow 2.x and why we used it. Check it out if you're interested. We would love people trying out our library for their text summarization problems.