Classifier Instance:

Anchor text: Harpers Ferry
Target Entity: Harpers_Ferry\u002c_West_Virginia
Preceding Context: The United States Department of War sponsored the development of interchangeable parts for guns produced at the arsenals at Springfield, Massachusetts and
Succeeding Context: , Virginia (now West Virginia) in the early decades of the 19th century, finally achieving reliable interchangeability by about 1850. This period coincided with the development of machine tools, with the armories designing and building many of their own. Some of the methods employed were a system of gauges for checking dimensions of the various parts and jigs and fixtures for guiding the machine tools and properly holding and aligning the work pieces. This system came to be known as armory practice or the American system of manufacturing, which spread throughout New England aided by skilled mechanics from the armories who were instrumental in transferring the technology to the sewing machines manufacturers and other industries such as machine tools, harvesting machines and bicycles. Singer Manufacturing Co., at one time the largest sewing machine manufacturer, did not achieve interchangeable parts until the late 1880s, around the same time Cyrus McCormick adopted modern manufacturing practices in making harvesting machines.
Paragraph Title: History
Source Page: Mass production

Ground Truth Types:

Predicted Types:

Type	Confidence	Decision
wordnet_artifact_100021939	-0.5337855054325963	0
wordnet_event_100029378	-1.9062942388362145	0
wordnet_organization_108008335	-2.678215833258553	0
wordnet_person_100007846	-2.546516363185719	0
yagoGeoEntity	2.0919468398775853	1
wordnet_location_100027167	-0.1804475485247107	0
wordnet_structure_104341686	-0.7999058738734978	0
wordnet_facility_103315023	-1.1812511708634075	0
wordnet_body_of_water_109225146	-2.506455147698305	0
wordnet_geological_formation_109287968	-0.8400667726147166	0
wordnet_way_104564698	-2.8163252182214307	0
wordnet_land_109334396	-2.69477819778161	0