15章文字更新完毕

bibliography.bib

@@ -9438,6 +9438,22 @@ author    = {Zhuang Liu and
   year      = {2020}
   year      = {2020}
 }
 }
 
 
+@inproceedings{Jawahar2019WhatDB,
+	title={What Does BERT Learn about the Structure of Language?},
+	author={Ganesh Jawahar and Beno{\^{\i}}t Sagot and Djam{\'e} Seddah},
+	publisher={Annual Meeting of the Association for Computational Linguistics},
+	year={2019}
+}
+
+@inproceedings{DBLP:conf/emnlp/Ethayarajh19,
+  author    = {Kawin Ethayarajh},
+  title     = {How Contextual are Contextualized Word Representations? Comparing
+               the Geometry of BERT, ELMo, and {GPT-2} Embeddings},
+  pages     = {55--65},
+  publisher = {Conference on Empirical Methods in Natural Language Processing},
+  year      = {2019}
+}
+
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