Are generic classes not supported as models in Entity Framework?

I'm attempting to do the following:

public class TrackerContext : DbContext
{
    public bool TrackNewValues { get; set; }

    public TrackerContext(bool trackNewValues = false)
        : base()
    {
        TrackNewValues = trackNewValues;
    }

    public TrackerContext(string connectinString, bool trackNewValues = false)
        : base(connectinString)
    {
        TrackNewValues = trackNewValues;
    }

    public DbSet<AuditLog<string>> AuditLog { get; set; }
    public DbSet<AuditLogChild> LogChildren { get; set; }
}



public class AuditLog<UserIdOrUserNameColumnType>
{
    public AuditLog()
    {
        Children = new List<AuditLogChild>();
    }

    [Key]
    public Guid AuditLogID { get; set; }

    public UserIdOrUserNameColumnType UserId { get; set; }

    [Required]
    public DateTimeOffset EventDateUTC { get; set; }
}

But I supposeDbSet<AuditLog<string>> is not backed. I experience the following error:

Additional information: The type 'TrackerEnabledDbContext.AuditLog`1[System.String]' was not mapped. Check that the type has not been explicitly excluded by using the Ignore method or NotMappedAttribute data annotation. Verify that the type was defined as a class, is not primitive or generic, and does not inherit from EntityObject.

Are there any techniques I can use?public DbSet<AuditLog<string>> AuditLog { get; set; } ?