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: "quality estimation for image captions based on large scale human evaluations"
  Abstract: Automatic image captioning has improved significantly in the last few years, but the problem is far from being solved. Furthermore, while the standard automatic metrics, such as CIDEr and SPICE~\cite{cider,spice}, can be used for model selection, they cannot be used at inference-time given a previously unseen image since they require ground-truth references. In this paper, we focus on the related problem called Quality Estimation (QE) of image-captions. In contrast to automatic metrics, QE attempts to model caption quality without relying on ground-truth references. It can thus be applied as a second-pass model (after caption generation) to estimate the quality of captions even for previously unseen images. We conduct a large-scale human evaluation experiment, in which we collect a new dataset of more than 600k ratings of image-caption pairs. Using this dataset, we design and experiment with several QE modeling approaches and provide an analysis of their performance. Our results show that QE is feasible for image captioning.

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)