In this task, you will be presented with a context from an academic paper and a question separated with a 
. You have to answer the question based on the context.

[EX Q]: As fig:fit shows, estimated test accuracy is highly correlated with actual test accuracy for various datasets, with worst-case values $\mu <1\%$ and $\sigma <5\%$ . Note that the number of free parameters is small ($||\le 6$) compared to the number of points (42–49 model-data configurations), demonstrating the appropriateness of the proposed function for modeling the complex error landscape. 
 Question: What is proof that proposed functional form approximates well generalization error in practice?
[EX A]: estimated test accuracy is highly correlated with actual test accuracy for various datasets appropriateness of the proposed function for modeling the complex error landscape

[EX Q]: Maximum Entropy theory is applied to solve Vietnamese word segmentation BIBREF15 , BIBREF22 , BIBREF23 . There are several studies about the Vietnamese word segmentation task over the last decade. Dinh et al. started this task with Weighted Finite State Transducer (WFST) approach and Neural Network approach BIBREF9 . In addition, machine learning approaches are studied and widely applied to natural language processing and word segmentation as well. In fact, several studies used support vector machines (SVM) and conditional random fields (CRF) for the word segmentation task BIBREF7 , BIBREF8 . 
 Question: Which approaches have been applied to solve word segmentation in Vietnamese?
[EX A]: Maximum Entropy Weighted Finite State Transducer (WFST)  support vector machines (SVM) conditional random fields (CRF)

[EX Q]: We use the following subset of GLUE tasks BIBREF4 for fine-tuning:

MRPC: the Microsoft Research Paraphrase Corpus BIBREF13

STS-B: the Semantic Textual Similarity Benchmark BIBREF14

SST-2: the Stanford Sentiment Treebank, two-way classification BIBREF15

QQP: the Quora Question Pairs dataset

RTE: the Recognizing Textual Entailment datasets

QNLI: Question-answering NLI based on the Stanford Question Answering Dataset BIBREF3

MNLI: the Multi-Genre Natural Language Inference Corpus, matched section BIBREF16 
 Question: What subset of GLUE tasks is used?
[EX A]:
MRPC STS-B SST-2 QQP RTE QNLI MNLI