Watchog: A Light-weight Contrastive Learning based Framework for Column Annotation

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Benchmark	Model	Rank	Results
column-type-annotation-on-viznet-sato-full	Watchog	–	Macro-F1: 85.63
column-type-annotation-on-wikitables-turl-cta	Watchog	–	Macro-F1: 78.72
columns-property-annotation-on-wikitables	Watchog	–	Macro-F1: 88.45