/// <summary>
/// Serves as a hash function for a particular type.
/// </summary>
/// <returns>A hash code for the Object.</returns>
public override int GetHashCode()
{
int sourceArtifacyhash = SourceArtifactId.GetHashCode();
int targetArtifactHash = TargetArtifactId.GetHashCode();
int probabilityHash = Score.GetHashCode();
int hash = sourceArtifacyhash ^ targetArtifactHash ^ probabilityHash;
return(hash);
}
