Classifier Instance:

Anchor text: Napo River
Target Entity: Napo_River
Preceding Context: One of Gonzalo Pizarro's lieutenants, Francisco de Orellana, set off in 1541 to explore east of Quito into the South American interior in search of El Dorado and the "Country of Cinnamon". He was ordered to follow the Coca River and return when the river reached its confluence. After 170 km, the Coca River joined the
Succeeding Context: (at a point now known as Puerto Francisco de Orellana), and his men threatened to mutiny if he followed his orders and the expedition turned back. On 26 December 1541, he accepted to change the purpose of the expedition to the conquest of new lands in the name of the King of Spain, and the forty-nine men built a larger boat in which to navigate downstream. After a journey of 600 km down the Napo River, constantly threatened by the Omaguas, they reached a further major confluence, at a point near modern Iquitos, and then followed what is now known as the Amazon River for a further 1200 km to its confluence with the Rio Negro (near modern Manaus), which they reached on 3 June 1542. This area around the Amazon was dominated by the Icamiaba natives, who were mistaken for fierce female warriors by the members of the expedition. Orellana later narrated the belligerent victory of the Icamiaba “women” over the Spanish invaders to Charles V, Holy Roman Emperor, who, recalling the of Greek mythology, baptized the river Amazonas, the name by which it is still known in both Spanish and Portuguese. At the time, however, the river was referred to by the expedition as Grande Río ("Great River"), Mar Dulce ("Fresh Water Sea") or Río de la Canela ("Cinnamon River"). Orellana claimed that he had found great cinnamon trees there, in other words a source of one of the most important spices reaching Europe from the East. In fact, true cinnamon (Cinnamomum verum) is not native to South America. Other related cinnamon-containing plants (of the family Lauraceae) do occur and Orellana must have observed some of these. The expedition continued a further 1200 km to the mouth of the Amazon, which it reached on 24 August 1542, demonstrating the practical navigability of the Great River. This was surely one of the most improbably successful voyages in known history.
Paragraph Title: Colonial encounters
Source Page: Amazon River

Ground Truth Types:

Predicted Types:

Type	Confidence	Decision
wordnet_artifact_100021939	-2.5688486150621257	0
wordnet_event_100029378	-2.606581158809439	0
wordnet_organization_108008335	-2.522309397763335	0
wordnet_person_100007846	-2.9689491190944057	0
yagoGeoEntity	1.870220226473926	1
wordnet_location_100027167	-2.532873388712306	0
wordnet_structure_104341686	-2.0016463743553894	0
wordnet_facility_103315023	-2.707957811083412	0
wordnet_body_of_water_109225146	2.4567571363305998	1
wordnet_stream_109448361	1.852842951889386	1
wordnet_river_109411430	2.145195870880464	1
wordnet_lake_109328904	-2.0686827193662367	0
wordnet_bay_109215664	-1.8128129014051837	0
wordnet_geological_formation_109287968	-1.6673250742249843	0
wordnet_way_104564698	-2.5961561826265855	0
wordnet_land_109334396	-2.463272324134057	0