Entities are not extracted from a message

Rasa Open Source
21

Hi,

your bot is working correctly. This is the output of my parse:

{
	"text": "What is the cost of app where app owner is William and for Linux redhat 7.8 version Bot"
}

{
    "intent": {
        "name": "cost-owner-version",
        "confidence": 0.9498463869
    },
    "entities": [
        {
            "start": 43,
            "end": 50,
            "value": "William",
            "entity": "owner",
            "confidence": 0.952149665,
            "extractor": "CRFEntityExtractor"
        },
        {
            "start": 59,
            "end": 64,
            "value": "Linux",
            "entity": "product",
            "confidence": 0.9077001927,
            "extractor": "CRFEntityExtractor"
        },
        {
            "start": 65,
            "end": 75,
            "value": "redhat 7.8",
            "entity": "version",
            "confidence": 0.8943108292,
            "extractor": "CRFEntityExtractor"
        }
    ],
    "intent_ranking": [
        {
            "name": "cost-owner-version",
            "confidence": 0.9498463869
        },
        {
            "name": "affirm",
            "confidence": 0.0994004458
        }
    ],
    "text": "What is the cost of app where app owner is William and for Linux redhat 7.8 version Bot"
}

You simply did not provide enough data for the entities. Consider using LookupTables as described here:

Keep in mind that even LookupTables need samples to work.

Regards

22

Hi @JulianGerhard, Please try with more no. of examples . Try with new entity values other than training data

23

You are right - I am experiencing the same problem. I will take a closer look on this problem!

24

Thanks @JulianGerhard

25

Hi @JulianGerhard, Is there any solution?