Classifier Instance:

Anchor text: Riemann surface
Target Entity: Riemann_surface
Preceding Context: If a function is holomorphic throughout a simply connected domain then its values are fully determined by its values on any smaller subdomain. The function on the larger domain is said to be analytically continued from its values on the smaller domain. This allows the extension of the definition of functions, such as the Riemann zeta function, which are initially defined in terms of infinite sums that converge only on limited domains to almost the entire complex plane. Sometimes, as in the case of the natural logarithm, it is impossible to analytically continue a holomorphic function to a non-simply connected domain in the complex plane but it is possible to extend it to a holomorphic function on a closely related surface known as a
Succeeding Context:
Paragraph Title: null
Source Page: Complex analysis

Ground Truth Types:

Predicted Types:

Type	Confidence	Decision
wordnet_artifact_100021939	1.488872608685171	1
wordnet_instrumentality_103575240	-1.1786309709662868	0
wordnet_structure_104341686	-1.2061641098834917	0
wordnet_facility_103315023	-1.588258131126687	0
wordnet_creation_103129123	-1.5261699945702072	0
wordnet_article_100022903	-1.8381918715762935	0
wordnet_commodity_103076708	-1.2548347850955228	0
wordnet_way_104564698	-1.9856386307191174	0
wordnet_covering_103122748	-1.711702664532015	0
wordnet_event_100029378	-2.3002104431837083	0
wordnet_organization_108008335	-2.479212284872804	0
wordnet_person_100007846	-2.5774504875586617	0
yagoGeoEntity	-2.6631742961161504	0