Classifier Instance:

Anchor text: Dredging
Target Entity: Dredging
Preceding Context: St. Louis is the site of the former Michigan Chemical Corporation plant, which helped market and produce DDT as a widely commercial product. After its purchase by Velsicol Chemical Corporation, the plant was responsible for a product mixup in the 1970s. This resulted in contamination of cattle feed with , a flame retardant. The feed was distributed throughout Michigan and the Midwest. The mixup occurred due what was described as a "triple witching hour" of events: a labor strike with management's replacing regular workers; a shortage of bags that helped distinguish between cattle feed additive and the flame-retardant PBB; and storing both the cattle feed and the fire retardant in the same dimly lit warehouse.
Succeeding Context: has been underway for years to remove contaminants from the Pine River, which runs alongside the property where the plant was located. Although the plant was disassembled years ago, the land remains vacant to this day.
Paragraph Title: null
Source Page: St. Louis, Michigan

Ground Truth Types:

|---wordnet_entity_100001740
|  |---wordnet_artifact_100021939
|  |  |---wordnet_instrumentality_103575240
|  |  |  |---wordnet_conveyance_103100490
|  |  |  |  |---wordnet_vehicle_104524313
|  |  |  |  |  |---wordnet_vehicle_104524313_rest

Predicted Types:

TypeConfidenceDecision
wordnet_artifact_1000219390.2508654832731942 1
wordnet_instrumentality_1035752400.6080224529990883 1
wordnet_conveyance_1031004900.8266711707391918 1
wordnet_vehicle_1045243130.7366695791795996 1
wordnet_military_vehicle_103764276-1.2984788154999287 0
wordnet_craft_103125870-0.9479316249012052 0
wordnet_wheeled_vehicle_104576211-0.7029288201745241 0
wordnet_medium_106254669-1.8705489133132789 0
wordnet_device_103183080-1.397530313290095 0
wordnet_container_103094503-1.3467442959666305 0
wordnet_equipment_103294048-1.1129272879836638 0
wordnet_system_104377057-0.8833779799176423 0
wordnet_structure_104341686-1.32055759637346 0
wordnet_facility_103315023-1.3611271344016622 0
wordnet_creation_103129123-2.405964566648362 0
wordnet_article_100022903-1.5696339574321858 0
wordnet_commodity_103076708-0.981333528544307 0
wordnet_way_104564698-1.4038591952094865 0
wordnet_covering_103122748-1.2959189970752591 0
wordnet_event_100029378-2.039542858152934 0
wordnet_organization_108008335-1.365583696471469 0
wordnet_person_100007846-2.1386740278824243 0
yagoGeoEntity-0.9270559140653153 0
|---wordnet_entity_100001740
|  |---wordnet_artifact_100021939
|  |  |---wordnet_instrumentality_103575240
|  |  |  |---wordnet_conveyance_103100490
|  |  |  |  |---wordnet_vehicle_104524313
|  |  |  |  |  |---wordnet_military_vehicle_103764276
|  |  |  |  |  |---wordnet_craft_103125870
|  |  |  |  |  |---wordnet_wheeled_vehicle_104576211
|  |  |  |---wordnet_medium_106254669
|  |  |  |---wordnet_device_103183080
|  |  |  |---wordnet_container_103094503
|  |  |  |  |---wordnet_wheeled_vehicle_104576211
|  |  |  |---wordnet_equipment_103294048
|  |  |  |---wordnet_system_104377057
|  |  |---wordnet_structure_104341686
|  |  |---wordnet_facility_103315023
|  |  |---wordnet_creation_103129123
|  |  |---wordnet_article_100022903
|  |  |---wordnet_commodity_103076708
|  |  |---wordnet_way_104564698
|  |  |---wordnet_covering_103122748
|  |---wordnet_event_100029378
|  |---wordnet_organization_108008335
|  |---wordnet_person_100007846
|  |---yagoGeoEntity
|  |  |---wordnet_structure_104341686
|  |  |---wordnet_facility_103315023
|  |  |---wordnet_way_104564698