Output classification predictions to CSV in Weka--where is output file saved?

Question

Answers to this question explain how to output classification predictions to CSV in Weka in both Weka 3.6 (right / option-click model and then save predictions) and 3.7 (choose more options and select Output predictions).

In Weka 3.7, I chose more options, selected Output predictions, and chose CSV as the specific type of output. An answer suggests to "Click on 'outputFile' and select a folder and type a filename." However, I cannot see 'outputFile' or where the CSV output is saved.

Where is the output file saved, or how can I click on 'outputFile' to name the output?

Answer 1

在OSX上的Weka 3.7.12中，我能够找到＆＃39; outputFile＆＃39;通过单击包含 CSV 的白色框（在首先选择CSV之后）的其他选项，就像通过单击这些白盒指定某些分类器的选项一样。对我来说，我无法输入文件名，但如果我手动创建了一个空白文件，我就可以正确地将输出保存到该文件中。

Answer 2

如果我左键单击CSV（一旦我首先选择它），WEKA允许我选择现有的CSV文件来保存预测