Classifier Instance:

Anchor text: Humboldt River
Target Entity: Humboldt_River
Preceding Context: In 1861 John Butterfield, who since 1858 had been using the Butterfield Overland Mail, also switched to the Central Route to avoid traveling through hostile territories during the American Civil War. George Chorpenning immediately realized the value of this more direct route, and shifted his existing mail and passenger line along with their stations from the "Northern Route" along the
Succeeding Context: . In 1861 the Transcontinental Telegraph also laid its lines alongside the Central Overland Route. Several stage lines were set up carrying mail and passengers that traversed much of the route of the original Oregon Trail to Fort Bridger and from there over the Central Overland Route to California. By traveling day and night with many stations and changes of teams (and extensive mail subsidies) these stages could get passengers and mail from the midwest to California in about 25–28 days. These combined stage and Pony Express stations along the Oregon Trail and Central Route across Utah and Nevada were joined by the First Transcontinental Telegraph stations and telegraph line which followed much the same route in 1861 from Carson City, Nevada to Salt Lake City, Utah. The Pony Express folded in 1861 as they failed to receive an expected mail contract from the U.S. government and the telegraph filled the need for rapid east-west communication. This combination wagon/stagecoach/pony express/telegraph line route is labeled the Pony Express National Historic Trail on the National Trail Map. From Salt Lake City the telegraph line followed much of the Mormon/California/Oregon trails to Omaha, Nebraska.
Paragraph Title: null
Source Page: Oregon Trail

Ground Truth Types:

Predicted Types:

Type	Confidence	Decision
wordnet_artifact_100021939	-0.6453271319128506	0
wordnet_event_100029378	-2.6827664692767796	0
wordnet_organization_108008335	-2.932094976849003	0
wordnet_person_100007846	-2.8227184091365296	0
yagoGeoEntity	2.511295902831955	1
wordnet_location_100027167	-2.340882237443365	0
wordnet_structure_104341686	-2.706643999496276	0
wordnet_facility_103315023	-1.8869697138215138	0
wordnet_body_of_water_109225146	1.4748015938233454	1
wordnet_stream_109448361	1.606089513279422	1
wordnet_river_109411430	1.4098698130268839	1
wordnet_lake_109328904	-1.9977318627204597	0
wordnet_bay_109215664	-1.5184368932091716	0
wordnet_geological_formation_109287968	-0.4986632389251804	0
wordnet_way_104564698	-2.4365873662635527	0
wordnet_land_109334396	-2.679617313782059	0