Classifier Instance:

Anchor text: UNIVAC Solid State
Target Entity: UNIVAC_Solid_State
Preceding Context: The
Succeeding Context: was a 2-address, bi-quinary coded decimal computer, with memory on a rotating drum with 5000 signed 10 digit words. For efficiency, programmers had to take into account drum latency, the time required for a specific data item, once written, to rotate to where it could be read. It was one of the first computers to use some solid-state components. It came in two versions: the Solid State 80 (IBM-Hollerith 80 column cards) and the Solid State 90 (Remington-Rand 90 column cards). This machine was designated the Solid State 80-90 and sold mostly in Europe. UNIVAC SS80/90s were installed at DC Transit, SBA, CWA, in Washington DC during the early sixties. It was a follow on to a computer built for the USAF and delivered to Lawrence G. Hanscom Field, near Cambridge, MA in 1957. This computer used magnetic amplifiers, not transistors. The decision to use magnetic amplifiers was made because the point-contact germanium transistors then available had highly variable characteristics and were not sufficiently reliable. The magnetic amplifiers were based on tiny (about 1/8" ID) toroidal stainless steel spools wound with two or so layers of 1/32" wide 4-79 moly-permalloy magnetic material to form magnetic cores. These cores had two windings of #60 copper wire surrounding the 4-79 molypermalloy. The magnetic amplifiers required clock pulses of heavy current that could not be produced by the transistors of the day. A transmitting vacuum-tube, of the type used in amateur radio final amplifiers, produced a powerful high-voltage signal which was stepped down to a 36-volt, high-current clock by oil-filled transformers that were distributed about the machine. Thus the SS 80/90, for the heart of its operation, depended on the very technology it claimed to replace, a marketing tactic. The clock tube was enclosed in a shielding box that constrained both radio emissions and viewing by eyes of other than Univac's field engineers. The SS80/90 was aimed at the general purpose business
Paragraph Title: Models
Source Page: UNIVAC

Ground Truth Types:

Predicted Types:

Type	Confidence	Decision
wordnet_artifact_100021939	1.7321006896479798	1
wordnet_instrumentality_103575240	2.520326847076054	1
wordnet_conveyance_103100490	-2.65294094339489	0
wordnet_medium_106254669	-2.5850275847754087	0
wordnet_device_103183080	2.331306302086485	1
wordnet_instrument_103574816	-1.943417915657214	0
wordnet_memory_device_103744840	-1.8516475099895247	0
wordnet_machine_103699975	1.2045578566123871	1
wordnet_computer_103082979	1.0911130185662608	1
wordnet_web_site_106359193	-1.0590316914467222	0
wordnet_motor_103789946	-1.6406099035625417	0
wordnet_mechanism_103738472	-1.6623383650615573	0
wordnet_musical_instrument_103800933	-1.755157964467405	0
wordnet_container_103094503	-2.5519700946073796	0
wordnet_equipment_103294048	-1.1541939261133545	0
wordnet_system_104377057	-1.2902903515577957	0
wordnet_structure_104341686	-2.5312127329968184	0
wordnet_facility_103315023	-1.8303079757371346	0
wordnet_creation_103129123	-2.4220789475863187	0
wordnet_article_100022903	-2.187348417326586	0
wordnet_commodity_103076708	-1.6973302209198895	0
wordnet_way_104564698	-2.541150866399521	0
wordnet_covering_103122748	-2.0321158584276002	0
wordnet_event_100029378	-2.250283378234766	0
wordnet_organization_108008335	-2.0234670625043396	0
wordnet_person_100007846	-2.6964452994452137	0
yagoGeoEntity	-1.9009712089919573	0