Retrain model with another parameters

[Yullia]

Description

{"lstm_units": "122", "dense_1_units": "230", "activation": "relu", "learning_rate": 0.0001, "epochs": "18", "batch_size": "112"}

How has this been tested?

Please describe the tests that you ran to verify your changes.

• [x] UnitTest
• [x] Benchmark