code: def hdf5_pandas_df_path(df_for_interactions, tmpdir):
      hdf5_path = os.path.join(str(tmpdir), "df_for_interactions.h5")
      pandas_df_to_hdf5(
          df=df_for_interactions, out_path=hdf5_path, key="interactions"
      )
  
      return hdf5_path
  
imports: import os
  import numpy
  import pandas
  import pytest
  from collie.interactions import ExplicitInteractions, HDF5Interactions, Interactions
  from collie.utils import create_ratings_matrix, pandas_df_to_hdf5
label_desc: Use image node_id 15 for calling a global function with example usage: hdf5_pandas_df_path(df_for_interactions, tmpdir) and returns: hdf5_path