Facing an intermittent issue where model is failing sometimes and passing sometimes while providing Contextual factorial variables as the independent variables

[khanasim19]

Project Robyn

Describe issue

Facing an intermittent issue where model is sometimes failing and sometimes passing while providing Contextual factorial variables as the independent variables with error message as below :
{
"request_id": "ls_colgate_palmolive_65e4d68a/mmm/col_mmm_v2",
"status": "failed",
"error_message": "Error in colMeans(x, na.rm = TRUE) : 'x' must be numeric\nCalls: robyn_train_function ... robyn_mmm -> lambda_seq -> scale -> scale.default -> colMeans\nIn addition: Warning message:\nIn .font_global(font, quiet = FALSE, ...) :\n Font(s) 'Arial Narrow' not installed, with other name, or can't be found\nExecution halted\n",
"err_trace": "Traceback (most recent call last):\n File "/app/src/robyn/python/robyn_train.py", line 66, in do_robyn_train\n raise Exception(out["error"])\nException: Error in colMeans(x, na.rm = TRUE) : 'x' must be numeric\nCalls: robyn_train_function ... robyn_mmm -> lambda_seq -> scale -> scale.default -> colMeans\nIn addition: Warning message:\nIn .font_global(font, quiet = FALSE, ...) :\n Font(s) 'Arial Narrow' not installed, with other name, or can't be found\nExecution halted\n\n",
"module": "train_robyn"
}

Provide reproducible example

Attaching model configuration and input file for reproducibility :

mmm_col_mmm_v2_input_Colgate_Palmolive - final_data.csv
mmm_col_mmm_v2_input_mapping_schema.json

Environment & Robyn version

Make sure you're using the latest Robyn version before you post an issue.

• Check and share Robyn version: 3.11.0

[khanasim19]

@gufengzhou

[gufengzhou]

sorry for the late reply. are you using ts_validation = true? try turning it to false?