Classifier Instance:

Anchor text: Bell Labs
Target Entity: Bell_Labs
Preceding Context: Among the work that he is best known for are Fletcher's contributions to the theory of speech perception. He showed that speech features are usually spread over a wide frequency range, and developed the articulation index to approximately quantify the quality of a speech channel. He also developed the concepts of, equal-loudness contours, loudness scaling and summation, and the critical band. As Director of Research at
Succeeding Context: , he oversaw research in electrical sound recording, including more than 100 stereo recordings with conductor Leopold Stokowski in 1931-2.
Paragraph Title: Later years
Source Page: Harvey Fletcher

Ground Truth Types:

|---wordnet_entity_100001740
|  |---yagoGeoEntity
|  |  |---wordnet_location_100027167
|  |  |  |---wordnet_point_108620061
|  |  |  |  |---wordnet_geographic_point_108578706
|  |  |  |  |  |---wordnet_workplace_104602044

Predicted Types:

TypeConfidenceDecision
wordnet_artifact_100021939-1.5141398740080392 0
wordnet_event_100029378-1.7596772882558185 0
wordnet_organization_108008335-1.525357905461236 0
wordnet_person_100007846-1.312137214312297 0
yagoGeoEntity0.9721191594641809 1
wordnet_location_1000271671.7777583422192513 1
wordnet_region_108630985-1.2920355900565015 0
wordnet_space_113910384-1.7023848338047405 0
wordnet_point_1086200611.9491925494707092 1
wordnet_position_108621598-0.9999036314913909 0
wordnet_topographic_point_108664443-1.5365313703665553 0
wordnet_geographic_point_1085787061.2862223861017292 1
wordnet_address_108491027-1.2012399636868976 0
wordnet_workplace_1046020441.2331153875194356 1
wordnet_region_108630039-1.3336761952284002 0
wordnet_line_108593262-1.587525065223185 0
wordnet_structure_104341686-1.2910323544975255 0
wordnet_facility_103315023-1.4882995847438278 0
wordnet_body_of_water_109225146-2.294848791947171 0
wordnet_geological_formation_109287968-2.1401044313960056 0
wordnet_way_104564698-2.2704209147827963 0
wordnet_land_109334396-0.9829498882223754 0
|---wordnet_entity_100001740
|  |---wordnet_artifact_100021939
|  |  |---wordnet_structure_104341686
|  |  |---wordnet_facility_103315023
|  |  |---wordnet_way_104564698
|  |---wordnet_event_100029378
|  |---wordnet_organization_108008335
|  |---wordnet_person_100007846
|  |---yagoGeoEntity
|  |  |---wordnet_location_100027167
|  |  |  |---wordnet_region_108630985
|  |  |  |---wordnet_space_113910384
|  |  |  |---wordnet_point_108620061
|  |  |  |  |---wordnet_position_108621598
|  |  |  |  |---wordnet_topographic_point_108664443
|  |  |  |  |---wordnet_geographic_point_108578706
|  |  |  |  |  |---wordnet_address_108491027
|  |  |  |  |  |---wordnet_workplace_104602044
|  |  |  |---wordnet_region_108630039
|  |  |  |---wordnet_line_108593262
|  |  |---wordnet_structure_104341686
|  |  |---wordnet_facility_103315023
|  |  |---wordnet_body_of_water_109225146
|  |  |---wordnet_geological_formation_109287968
|  |  |---wordnet_way_104564698
|  |  |---wordnet_land_109334396