human: Given a hyperedge-centered hypergraph: <hypergraph>, where the center hyperedge is induced by one source paper and its member nodes are the cited papers.

Details of the hypergraph:
Center hyperedge (induced by source paper "free higher groups in homotopy type theory"):
  Abstract: Given a type A in homotopy type theory (HoTT), we can define the free ∞-group on A as the loop space of the suspension of A + 1. Equivalently, this free higher group can be defined as a higher inductive type F(A) with constructors unit: F(A), cons: A~F(A)~F(A), and conditions saying that every cons(a) is an auto-equivalence on F(A). Assuming that A is a set (i.e. satisfies the principle of unique identity proofs), we are interested in the question whether F(A) is a set as well, which is very much related to an open problem in the HoTT book [22, Ex. 8.2]. We show an approximation to the question, namely that the fundamental groups of F(A) are trivial, i.e. that ||F(A)||1 is a set.

Includes members:
  Member "higher groups in homotopy type theory":
    also connected through other hyperedges:
      (none)
  Member "models of type theory with strict equality":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "a role for dependent types in haskell extended version")
  Member "computational higher type theory iii univalent universes and exact equality":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "a cubical language for bishop sets")
  Member "quotient inductive inductive types":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "synthetic topology in homotopy type theory for probabilistic programming")
  Member "extending homotopy type theory with strict equality":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "a role for dependent types in haskell extended version")
  Member "functions out of higher truncations":
    also connected through other hyperedges:
      (none)
  Member "higher inductive types as homotopy initial algebras":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "constructing higher inductive types as groupoid quotients")

Question: Please tell me which class the source paper belongs to. The 40 classes are: cs.NA(Numerical Analysis), cs.MM(Multimedia), cs.LO(Logic in Computer Science), cs.CY(Computers and Society), cs.CR(Cryptography and Security), cs.DC(Distributed, Parallel, and Cluster Computing), cs.HC(Human-Computer Interaction), cs.CE(Computational Engineering, Finance, and Science), cs.NI(Networking and Internet Architecture), cs.CC(Computational Complexity), cs.AI(Artificial Intelligence), cs.MA(Multiagent Systems), cs.GL(General Literature), cs.NE(Neural and Evolutionary Computing), cs.SC(Symbolic Computation), cs.AR(Hardware Architecture), cs.CV(Computer Vision and Pattern Recognition), cs.GR(Graphics), cs.ET(Emerging Technologies), cs.SY(Systems and Control), cs.CG(Computational Geometry), cs.OH(Other Computer Science), cs.PL(Programming Languages), cs.SE(Software Engineering), cs.LG(Machine Learning), cs.SD(Sound), cs.SI(Social and Information Networks), cs.RO(Robotics), cs.IT(Information Theory), cs.PF(Performance), cs.CL(Computation and Language), cs.IR(Information Retrieval), cs.MS(Mathematical Software), cs.FL(Formal Languages and Automata Theory), cs.DS(Data Structures and Algorithms), cs.OS(Operating Systems), cs.GT(Computer Science and Game Theory), cs.DB(Databases), cs.DL(Digital Libraries), cs.DM(Discrete Mathematics). Directly output the class name.

gpt: cs.LO(Logic in Computer Science)