Algorithm python-pls-vip does not predict feature

[Pantelispanka]

{
"meta": {
"comments": [
"Created by task Ed4qqX1AQuYg"
],
"descriptions": [
"mymodel158"
],
"titles": [
"mymodel158"
],
"creators": [
"guest"
],
"hasSources": [
"http://test.jaqpot.org:8080/jaqpot/services/dataset/KIL42dC8JSmp"
],
"date": "2017-09-14T12:20:14.722+0000",
"locked": false
},
"dependentFeatures": [
"https://apps.ideaconsult.net/enmtest/property/TOX/UNKNOWN_TOXICITY_SECTION/Log2+transformed/94D664CFE4929A0F400A5AD8CA733B52E049A688/3ed642f9-1b42-387a-9966-dea5b91e5f8a"
],
"independentFeatures": [
"http://test.jaqpot.org:8080/jaqpot/services/feature/07MbGCYbtAyM",
"http://test.jaqpot.org:8080/jaqpot/services/feature/19w8gtDZf52a",
"http://test.jaqpot.org:8080/jaqpot/services/feature/1sYX1AYjcY1H",
"http://test.jaqpot.org:8080/jaqpot/services/feature/2oJqkZTua5Ot",
"http://test.jaqpot.org:8080/jaqpot/services/feature/2zizLlLBZvBv",
"http://test.jaqpot.org:8080/jaqpot/services/feature/36s635BKNHzG",
"http://test.jaqpot.org:8080/jaqpot/services/feature/5bqLkuUNt0Rg",
"http://test.jaqpot.org:8080/jaqpot/services/feature/7kUUx57mHHqv",
"http://test.jaqpot.org:8080/jaqpot/services/feature/9QgTzCd5lxPI",
"http://test.jaqpot.org:8080/jaqpot/services/feature/AZiwW8bwRpHX",
"http://test.jaqpot.org:8080/jaqpot/services/feature/FeSqqMAGGi4o",
"http://test.jaqpot.org:8080/jaqpot/services/feature/GGaPx5KWM0zL",
"http://test.jaqpot.org:8080/jaqpot/services/feature/KqY42KqKLPEr",
"http://test.jaqpot.org:8080/jaqpot/services/feature/LEuqiYeCdXW2",
"http://test.jaqpot.org:8080/jaqpot/services/feature/NrAlQZosMHB1",
"http://test.jaqpot.org:8080/jaqpot/services/feature/R3aq7iqYOGvq",
"http://test.jaqpot.org:8080/jaqpot/services/feature/SZQKvbmTi94D",
"http://test.jaqpot.org:8080/jaqpot/services/feature/UQM1EuGKzhWS",
"http://test.jaqpot.org:8080/jaqpot/services/feature/cqrFalhffySF",
"http://test.jaqpot.org:8080/jaqpot/services/feature/dtuT5qSCS8Hg",
"http://test.jaqpot.org:8080/jaqpot/services/feature/hTtvEFqmSg5e",
"http://test.jaqpot.org:8080/jaqpot/services/feature/oDu7K7w2t3de",
"http://test.jaqpot.org:8080/jaqpot/services/feature/sQV4jUmDI6Hw",
"http://test.jaqpot.org:8080/jaqpot/services/feature/sQgUtNfn4l7c"
],
"predictedFeatures": [
"http://test.jaqpot.org:8080/jaqpot/services/feature/Ge1rnt3DSivY"
],
"reliability": 0,
"datasetUri": "http://test.jaqpot.org:8080/jaqpot/services/dataset/KIL42dC8JSmp",
"parameters": {
"latentVariables": 10
},
"algorithm": {
"ranking": 0,
"_id": "python-pls-vip"
},
"additionalInfo": [
{
"latentVariables": 3,
"predictedFeature": "https://apps.ideaconsult.net/enmtest/property/TOX/UNKNOWN_TOXICITY_SECTION/Log2+transformed/94D664CFE4929A0F400A5AD8CA733B52E049A688/3ed642f9-1b42-387a-9966-dea5b91e5f8a predicted"
}
],
"transformationModels": [
"http://test.jaqpot.org:8080/jaqpot/services/model/1XdhCVfhxWiqouBpYSJs",
"http://test.jaqpot.org:8080/jaqpot/services/model/COZdfXlLolSevIVUNoxV"
],
"linkedModels": [],
"_id": "VacPqvTPUR4JXl5NkNPc"
}

After a transformation algorithm on client returns null value on prediction.
The transformation is standarization

Chosen PLS - with VIP scores with a dummy dataset

Select Input variable(s) and endpoint
selected all input variables and Log2 endpoint

with scaling method normalization.

The model is trained but cannot predict value. Returns null