delta For Data Genration python datagen.py --data_dir $DATA_DIR --tmp_dir $TMP_DIR --hparams $HPARAMS For Neural Network Retrieval Model Training python trainer.py --tmp_dir $TMP_DIR --model_dir $MODEL_DIR --hparams $HPARAMS --gpu_device 0 --gpu_memory 0.23 --problems dual_encoder For TFIDF Retrieval Model Training python trainer.py --tmp_dir $TMP_DIR --model_dir $MODEL_DIR --hparams $HPARAMS --problems tfidf For LDA Retrieval Model Training python trainer.py --tmp_dir $TMP_DIR --model_dir $MODEL_DIR --hparams $HPARAMS --problems lda For File-to-File Decoding python searcher.py input_file output_file