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: "learning neural emotion analysis from 100 observations the surprising effectiveness of pre trained word representations"
  Abstract: Deep Learning has drastically reshaped virtually all areas of NLP. Yet on the downside, it is commonly thought to be dependent on vast amounts of training data. As such, these techniques appear ill-suited for areas where annotated data is limited, like emotion analysis, with its many nuanced and hard-to-acquire annotation formats, or other low-data scenarios encountered in under-resourced languages. In contrast to this popular notion, we provide empirical evidence from three typologically diverse languages that today's favorite neural architectures can be trained on a few hundred observations only. Our results suggest that high-quality, pre-trained word embeddings are crucial for achieving high performance despite such strong data limitations.

Connected through hyperedge HE-1 (induced by source paper "joint emotion label space modelling for affect lexica"):
  with members:
    - "combining sentiment lexica with a multi view variational autoencoder"
    - "emotion representation mapping for automatic lexicon construction mostly performs on human level"
    - "bert pre training of deep bidirectional transformers for language understanding"
    - "word affect intensities"
    - "dailydialog a manually labelled multi turn dialogue dataset"
    - "crowdsourcing a word emotion association lexicon"

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)