There are no specific people who are left unacknowledged at IIIT Allahabad. Students like you and others, who have ever studied in IIITA, have never been appreciated for the prestigious job that they did to add up the reputation of the institute.
All students are the assets of any institute, but IIITA does not recognize all students through the same bar. Even the guards and administrative clerks get more value than the bright students in the form of alumni, who bring glory to the institute.
Management of College:
In IIITA, sportspersons are also not appreciated. The college is rigid in granting permissions to the sports team to go and participate in the tournaments. It is money-minded. Here, no one will pat the back of students even if they perform the best, be it sports or academics. Therefore, all students who in some or the other way contributed to the college are those unappreciated bunch.