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Quantitative Results

This article describes how to get the analysis scores.
When you perform an analysis, the result you get is a number. For biometry, it reflects a chance that the two or more people represented in your media are the same person. For liveness, it shows a chance of deepfake or a spoofing attack: that the person in uploaded media is not a real one. You can get these numbers via API from a JSON response.
  1. 1.
  2. 2.
    Make a request to the folder or folder list to get a JSON response. Set the with_analyses parameter to True.
  3. 3.
    For the Biometry analysis, check the response for the min_confidence value:
"items":
[
{
"analyses":
[
{
"analyse_id": "biometry_analysis_id"
"folder_id": "some_folder_id",
"type": "BIOMETRY",
"state": "FINISHED",
"results_data":
{
"max_confidence": 0.997926354,
"min_confidence": 0.997926354
}
This value is a quantitative result of matching the people on the media uploaded.
4. For the Liveness Analysis, seek the confidence_spoofing value related to the video you need:
"items":
[
{
"analyses":
[
{
"source_media":
[
{
"media_id": "your_media_id",
"media_type": "VIDEO_FOLDER",
}
]
"results_media":
[
"analyse_id": "liveness_analysis_id",
"results_data":
{
"confidence_spoofing": 0.55790174
}
This value is a chance that a person is not a real one.
To process a bunch of analysis results, you can parse the appropriate JSON response.