In this context, a benchmark would mean: if you first wanted to understand and let participants have a look at whether the incumbents of personal traits, beliefs, behaviors, and other related aspects are in line with achieving or modeling "Entrepreneurial Attitude," which is desired by their organizational goals (team Goal). Basically, you're identifying what, why, and how these specific traits within each person are either coherent or incoherent to achieve the target: commonly agreed and desired Entrepreneurial Attitude. Socio-gram and Item Analysis/Selection are procedures to do the same.
Regards,
Attri