While the alignment between tasks and training corpora is a fundamental consensus in the application of language models, our series of experiments and the metrics we designed reveal that code-based Large Language Models (LLMs) significantly outperform models trained on data that is closely matched to the tasks in non-coding Chinese tasks. Moreover, in tasks high sensitivity to Chinese hallucinations, models exhibiting fewer linguistic features of the Chinese language achieve better performance. Our experimental results can be easily replicated in Chinese data processing tasks, such as preparing data for Retrieval-Augmented Generation (RAG), by simply replacing the base model with a code-based model. Additionally, our research offers a distinct perspective for discussion on the philosophical "Chinese Room" thought experiment.
Detection of object anomalies is crucial in industrial processes, but unsupervised anomaly detection and localization is particularly important due to the difficulty of obtaining a large number of defective samples and the unpredictable types of anomalies in real life. Among the existing unsupervised anomaly detection and localization methods, the NF-based scheme has achieved better results. However, the two subnets (complex functions) $s_{i}(u_{i})$ and $t_{i}(u_{i})$ in NF are usually multilayer perceptrons, which need to squeeze the input visual features from 2D flattening to 1D, destroying the spatial location relationship in the feature map and losing the spatial structure information. In order to retain and effectively extract spatial structure information, we design in this study a complex function model with alternating CBAM embedded in a stacked $3\times3$ full convolution, which is able to retain and effectively extract spatial structure information in the normalized flow model. Extensive experimental results on the MVTec AD dataset show that CAINNFlow achieves advanced levels of accuracy and inference efficiency based on CNN and Transformer backbone networks as feature extractors, and CAINNFlow achieves a pixel-level AUC of $98.64\%$ for anomaly detection in MVTec AD.