machine-learning - Rasa NLU培训师-如何修复“找不到培训文件”错误？

我正在使用RASA堆栈创建一个天气机器人。我正在尝试访问NLU Trainer GUI，但遇到错误。
它说即使我创建了一个JSON文件也找不到训练文件，它存储在-Desktop/weather_bot/data中。

sudo npm i -g rasa-nlu-trainer

但是，当我尝试使用rasa-nlu-trainer访问GUI时，出现以下错误

Desktop/weather_bot/data/data.json
searching for the training examples...
(node:31971) UnhandledPromiseRejectionWarning: Error: Can't find training file, please try to specify it with the --source option
    at checkDone (/usr/local/lib/node_modules/rasa-nlu-trainer/server.js:98:15)
    at readData.then.catch.then (/usr/local/lib/node_modules/rasa-nlu-trainer/server.js:128:11)
    at <anonymous>
(node:31971) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 1)
(node:31971) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.

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最佳答案

通常是由于server.js中的这行代码if(!json.rasa_nlu_data){ return reject("....") }引发此错误，要解决此问题，请尝试在您的data.json文件或培训数据文件中将{"rasa_nlu_data": {作为第一行代码，希望这样做将解决您的问题，