Microsoft LUIS 无法识别实体答案

【问题标题】：Microsoft LUIS doesn't recognize an EntityMicrosoft LUIS 无法识别实体
【发布时间】：2018-05-25 09:39:35
【问题描述】：

我已经为 MS LUIS 创建了模型。它清晰地识别意图，但没有任何实体被识别或部分识别。有什么问题？

我的步骤是：在 LUIS 应用中导入新版本 -> 训练 -> 发布 -> 测试。

当我从模型示例中输入话语时 - 它会找到。

还有例如当我输入：“创建任务检查为什么它不显示全部”时，我得到了这个（任务名称的一小部分）：

 "entities": [
{
  "entity": "check why",
  "type": "taskName",
  "startIndex": 12,
  "endIndex": 20,
  "score": 0.8236943,
  "role": ""
}
]

这里是 JSON 模型：

{
 "luis_schema_version": "3.0.0",
 "versionId": "0.12",
 "name": "Todo-Agent 0.4",
 "desc": "This LUIS app has a  AddTask and None intents.",
 "culture": "en-us",
 "intents": [
{
  "name": "AddTask"
},
],
 "entities": [
{
  "name": "taskName",
  "roles": []
}
 ],
 "composites": [],
 "closedLists": [],
 "patternAnyEntities": [],
 "regex_entities": [],
 "prebuiltEntities": [],
 "model_features": [],
 "regex_features": [],
 "patterns": [
   {
  "pattern": "add task - {taskName}",
  "intent": "AddTask"
},
{
  "pattern": "create task {taskName}",
  "intent": "AddTask"
}
 ],
 "utterances": [
{
  "text": "2",
  "intent": "None",
  "entities": []
},
{
  "text": "5",
  "intent": "None",
  "entities": []
},
{
  "text": "add the task - do something",
  "intent": "AddTask",
  "entities": [
    {
      "entity": "taskName",
      "startPos": 15,
      "endPos": 26
    }
  ]
},
{
  "text": "add the task test text",
  "intent": "AddTask",
  "entities": [
    {
      "entity": "taskName",
      "startPos": 13,
      "endPos": 21
    }
  ]
},
{
  "text": "bla bla",
  "intent": "None",
  "entities": []
},
{
  "text": "create task bad response",
  "intent": "AddTask",
  "entities": [
    {
      "entity": "taskName",
      "startPos": 12,
      "endPos": 23
    }
  ]
},
{
  "text": "create task check again",
  "intent": "AddTask",
  "entities": [
    {
      "entity": "taskName",
      "startPos": 12,
      "endPos": 22
    }
  ]
},
{
  "text": "create task check entity",
  "intent": "AddTask",
  "entities": [
    {
      "entity": "taskName",
      "startPos": 12,
      "endPos": 23
    }
  ]
},
{
  "text": "create task do something wrong",
  "intent": "AddTask",
  "entities": [
    {
      "entity": "taskName",
      "startPos": 12,
      "endPos": 29
    }
  ]
},
{
  "text": "create task go home",
  "intent": "AddTask",
  "entities": [
    {
      "entity": "taskName",
      "startPos": 11,
      "endPos": 18
    }
  ]
},
{
  "text": "create task testone",
  "intent": "AddTask",
  "entities": [
    {
      "entity": "taskName",
      "startPos": 12,
      "endPos": 18
    }
  ]
}
 ]
}

提前感谢您的帮助。

【问题讨论】：

标签： nlp azure-language-understanding

【解决方案1】：

我想我已经解决了这个问题，包括一些非常不同的话语，它们具有不同的 'taskName' 值和长度（特别是长度！！-它停止剪切 taskName）。

例如

  {
  "text": "create item test with my personal bot and see what will happen when i type some long task name and than can train and publish model when it works great",
  "intent": "AddTask",
  "entities": [
    {
      "entity": "taskName",
      "startPos": 12,
      "endPos": 142
    }
  ]
},

【讨论】：