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 "a logic independent ide"):
  Abstract: The author’s MMT system provides a framework for defining and implementing logical systems. By combining MMT with the jEdit text editor, we obtain a logic-independent IDE. The IDE functionality includes advanced features such as context-sensitive auto-completion, search, and change management.

Includes members:
  Member "the mmt api a generic mkm system":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "rapid prototyping formal systems in mmt 5 case studies")
  Member "isabelle jedit a prover ide within the pide framework":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "lifter language to encode induction heuristics for isabelle hol")
  Member "a query language for formal mathematical libraries":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "rapid prototyping formal systems in mmt 5 case studies")
  Member "dependencies in formal mathematics applications and extraction for coq and mizar":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "hott formalisation in coq dependency graphs ml4pg")
  Member "dependencies in formal mathematics applications and extraction for coq and mizar":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "hott formalisation in coq dependency graphs ml4pg")
  Member "large formal wikis issues and solutions":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "documentation generator focusing on symbols for the html ized mizar library")
  Member "a scalable module system":
    also connected through other hyperedges:
      - Hyperedge HE-7 (induced by source paper "building on the diamonds between theories theory presentation combinators")

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)