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## 2.3.4 NER Processing Service

This topic describes the payload details for NER model processing service

Input Payload

Table 2-10 Input Payload

name | in | Type | Required | Remarks
--- | --- | --- | --- | ---
modelPath | formData | string | true | The path to the NER model.
file | formData | File | true | The text file which must be classified.

- name: " modelPath"

  in: "formData"

  type: string

  required: true

- name: " file "

  in: "formData"

  type: file

  required: true

Output Payload

      {
       "data": {
        "keyvals": [
        {
         "tagName": "string",
         "value": "string",
         "start_index": 0,
         "end_index": 0
        }
       ]
      }
     }

Output payload data model definition

ModelTrainParamsDTO:

type: object

properties:

data:

properties:

keyvals:

type: array

items:

$ref: '#/definitions/MltbNerKeyValExtractedObjDTO'

MltbNerKeyValExtractedObjDTO:

type: object

properties:

tagName:

type: string

value:

type: string

start_index:

type: number

end_index:

type: number

Parent topic: 3P Service Integration