human: Given a node-centered hypergraph: <hypergraph>, where nodes represent papers and hyperedges represent sets of papers co-cited by a source paper.

Details of the hypergraph:
Center node: "compositional learning of relation paths embedding for knowledge base completion"
  Abstract: Nowadays, large-scale knowledge bases containing billions of facts have reached impressive sizes; however, they are still far from completion. In addition, most existing methods only consider the direct links between entities, ignoring the vital impact about the semantic of relation paths. In this paper, we study the problem of how to better embed entities and relations into different low dimensional spaces. A compositional learning model of relation paths embedding (RPE) is proposed to take full advantage of additional semantic information expressed by relation paths. More specifically, using corresponding projection matrices, RPE can simultaneously embed entities into corresponding relation and path spaces. It is also suggested that type constraints could be extended from traditional relation-specific to the new proposed path-specific ones. Both of the two type constraints can be seamlessly incorporated into RPE and decrease the errors in prediction. Experiments are conducted on the benchmark datasets and the proposed model achieves significant and consistent improvements compared with the state-of-the-art algorithms for knowledge base completion.

Connected through hyperedge HE-1 (induced by source paper "knowledge graph error detection and completion"):
  with members:
    - "does william shakespeare really write hamlet knowledge representation learning with confidence"
    - "discriminative predicate path mining for fact checking in knowledge graphs"
    - "modeling relation paths for representation learning of knowledge bases"
    - "adam a method for stochastic optimization"
    - "embedding entities and relations for learning and inference in knowledge bases"
    - "speech recognition with deep recurrent neural networks"
    - "efficient estimation of word representations in vector space"
    - "distributed representations of words and phrases and their compositionality"

Connected through hyperedge HE-2 (induced by source paper "recurrent one hop predictions for reasoning over knowledge graphs"):
  with members:
    - "chains of reasoning over entities relations and text using recurrent neural networks"
    - "neural architectures for named entity recognition"
    - "modeling relation paths for representation learning of knowledge bases"
    - "bidirectional lstm crf models for sequence tagging"
    - "traversing knowledge graphs in vector space"
    - "compositional vector space models for knowledge base completion"
    - "on the properties of neural machine translation encoder decoder approaches"

Question: Please tell me which class the center node 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.CL(Computation and Language)