Classifier Instance:

Anchor text: double-bell euphonium
Target Entity: Double_bell_euphonium
Preceding Context: A creation unique to the United States was the
Succeeding Context: , featuring a second smaller bell in addition to the main one; the player could switch bells for certain passages or even for individual notes by use of an additional valve, operated with the left hand. Ostensibly, the smaller bell was intended to emulate the sound of a trombone (it was cylindrical-bore) and was possibly intended for performance situations in which trombones were not available. The extent to which the difference in sound and timbre was apparent to the listener, however, is up for debate. Harry Whittier of the Patrick S. Gilmore band introduced the instrument in 1888, and it was used widely in both school and service bands for several decades. Harold Brasch (see "List of important players" below) brought the British-style compensating euphonium to the United States c. 1939, but the double-belled euphonium may have remained in common use even into the 1950s and 60s. In any case, they have become rare (they were last in instrumental catalogues in the late 1960s), and are generally unknown to younger euphonium players. They are chiefly known now through their mention in the song "Seventy-Six Trombones" from the musical The Music Man by Meredith Willson.
Paragraph Title: The double-belled euphonium
Source Page: Euphonium

Ground Truth Types:

Predicted Types:

Type	Confidence	Decision
wordnet_artifact_100021939	-0.9318491030937784	0
wordnet_event_100029378	-1.267236304240027	0
wordnet_organization_108008335	-0.8146726421233381	0
wordnet_person_100007846	-1.1678673981499086	0
yagoGeoEntity	-1.8455954932324554	0