# Academic literature analysis

PP-DocBlockLayout is a document layout block positioning model trained based on RT-DETR-L, which can effectively identify layout regions in various document types.

A high-precision layout area positioning model trained on a self-built dataset of Chinese and English papers, magazines, and research reports based on RT-DETR-H.

PP-DocLayout_plus-L is a high-precision document layout area positioning model, trained based on the RT-DETR-L architecture, and supports the detection of 20 common document elements.

DeepThinkerv2 is a large language model with deep mathematical reasoning capabilities, enhancing problem-solving accuracy through recursive thinking patterns and multi-verification mechanisms.