fix path issue -- sorry, reviewer A9 and thanks for the catch!

Author: ruipeterpan

plotting/plot_nlp_results.py

@@ -8,7 +8,7 @@
 # NOTE(ruipan): use these for the final version. use the abs path here for testing.
 BATCH_DECISION_PATH = "../../batch_decisions/{model}_{arrival}.pickle"
 APPARATE_LATENCY_PATH = "../../apparate_latency/{model}_{dataset}_{arrival}.pickle"
-OPTIMAL_LATENCY_PATH = "../../optimal_latency/{model}_{dataset}_{arrival}_optimal.pickle"
+OPTIMAL_LATENCY_PATH = "../../optimal_latency/{model}_{dataset}_optimal.pickle"
 # BATCH_DECISION_PATH = "/home/ruipan/apparate-ae/data/batch_decisions/{model}_{arrival}.pickle"
 # APPARATE_LATENCY_PATH = "/home/ruipan/apparate-ae/data/apparate_latency/{model}_{dataset}_{arrival}.pickle"
 # OPTIMAL_LATENCY_PATH = "/home/ruipan/apparate-ae/data/optimal_latency/{model}_{dataset}_optimal.pickle"
@@ -78,6 +78,7 @@
     ax.set_axisbelow(True)  # puts the grid behind the bars
     ax.grid(color='lightgrey', linestyle='dashed', axis="both", linewidth=0.8)
     plt.tight_layout()
+    plt.show()
     fig.savefig(f'./nlp_results_{model.lower()}.pdf', bbox_inches='tight', dpi=500)  
     plt.close()
 # %%