We examine the long-run impacts of exposure to a Black teacher for both Black and white students. Leveraging data from the Tennessee STAR class-size experiment, we show that Black students randomly ...

[2023.10] 欢迎关注智谱AI新一代多模态对话模型CogVLM（ https://github.com/THUDM/CogVLM ），采用视觉专家新架构，在10 ...

Abstract: In order to ensure that the recommendation effect of business English teaching resources is targeted, a recommendation model of business English teaching resources is constructed, and an ...

In this work, we propose a new segmentation task --- reasoning segmentation. The task is designed to output a segmentation mask given a complex and implicit query text. We establish a benchmark ...

We study a flexible class of trade models with international production networks and arbitrary wedge-like distortions like markups, tariffs, or nominal rigidities. We characterize the general ...

The Board of Intermediate and Secondary Education Gujranwala has released a model paper for the compulsory English subject as students gear up for the 2026 annual matriculation examinations.According ...

Abstract: Machine Learning has significantly improved Natural Language Process (NLP) recently. In this paper, we firstly adopt the NLP approaches to extract features which represent the difficulty ...

Ukrainian President Volodymyr Zelensky and his partners in comedy production owned a network of offshore companies related to their business based in the British Virgin Islands, Cyprus, and Belize.

TO GET THE most accurate answer from a large language model, make sure to prompt it in the right language. An English-speaking user asking a world-leading model what to do about swollen legs late in ...

Netflix's "Reality Check: Inside America's Next Top Model" is a deep dive into the worst parts of the series. But what about one of its most personable Top Models ever? CariDee English is still ...