Knowledge

Evi (software)

Source 📝

346:'s, allowing users to modify or "agree"/"disagree" with information presented by True Knowledge. The system itself also assesses submitted information due to the fact that the information is submitted as discrete facts that computers can understand. The system is able to reject any facts that are semantically incompatible with other approved knowledge. On 21 November 2008, True Knowledge announced on its official blog that over 100,000 facts had been added by beta users and as of August 2010, the True Knowledge database overall contained 283,511,156 facts about 9,237,091 things. 25: 317:?", True Knowledge would reason from the facts "George W. Bush is a president", "George W. Bush is a human being", "A president is a subclass of human being", "Date of creation is a more general form for birth date", and "the 6th of July is the date of creation for George W. Bush", to produce the simple answer, "the 6th of July". True Knowledge differs from competitors like 305:
from all possible meanings of the words in the question to find the most likely meaning of the question being asked. It does this by drawing upon its database of knowledge of discrete facts. As these facts are stored in a form that the computer can understand, the answer engine attempts to produce an
338:
Evi gathers information for its database in two ways: importing it from "credible" external databases (which for them includes Knowledge) and from user submission following a consistent format and detailed process for input. True Knowledge strives to monitor this user submitted knowledge in multiple
373:
firm, announced its investment of more than $ 1.2 million into True Knowledge, the first significant investment into the company, allowing it to further develop its website and achieve critical milestones towards bringing the True Knowledge Answer Engine to market. On 30 July 2008, True Knowledge
374:
announced it had raised another $ 4 million in a second round of funding from Octopus Ventures and other investors that would be used towards expanding its staff, developing new products, and moving towards a rollout within 12 months.
329:
access. Unlike the others however, users who post information to True Knowledge granted the company a "non-exclusive, irrevocable, perpetual licence to use such information to operate this website and for any other purposes".
798: 506: 830: 365:
On 7 May 2007, True Knowledge Ltd. announced it would be "actively seeking investments following several years of internally-funded development". Then, on 17 September 2007,
942: 947: 952: 754: 589: 972: 725: 640: 808: 424:. This was announced as the first phase of phone control updates which will add further functionality and deeper integration with device features. 962: 927: 957: 738: 503: 840: 398: 937: 488: 885: 528: 298: 674: 751: 382:
Evi was launched to the public in January 2012 through the iTunes App Store and Android Marketplace (Now rebranded as
771: 626: 397:(AI) which builds upon the core semantic search technology developed by the company and adds conversation, external 354: 406: 268: 236:
that aimed to directly answer questions on any subject posed in plain English text, which is accomplished using a
302: 932: 394: 252: 547: 229: 221: 116: 111: 967: 574: 861: 862:
Octopus Ventures invests over half a million pounds (>$ 1m) in the development of True Knowledge
803: 318: 307: 835: 433: 370: 233: 217: 133: 97: 281:
and is now part of the Amazon group of companies. The technology and team became a key part of
607: 366: 326: 278: 256: 151: 86: 758: 532: 510: 465: 455: 390: 146: 66: 38:
Please help update this article to reflect recent events or newly available information.
689: 641:"Siri's Nemesis Evi Relaunches, Recruits Berkowitz From Wolfram Alpha, Opens US Office" 314: 225: 590:
Apple iPhone Siri, meet competitor Evi, from True Knowledge. Alternative to iPhone 4S.
921: 470: 460: 413: 282: 241: 201: 139: 525: 873: 439: 383: 286: 349:
In November 2010, True Knowledge used some 300 million facts to calculate that
897: 350: 260: 240:
of discrete facts. The True Knowledge Answer engine was launched for private
343: 342:
One method involves a system of checks and balances in some ways similar to
247:
In January 2012 True Knowledge launched a major new product Evi (pronounced
726:
True Knowledge: The Natural Language Question Answering Knowledge for Facts
562: 775: 409:
app. Voice is supported. The company calls this "conversational search".
237: 126: 401:, location sensitivity and other features. Users can talk to Evi via an 322: 103: 705: 412:
In May an update was released on both Android and iOS that introduced
274:
The company changed its name from True Knowledge to Evi in June 2012.
402: 264: 450: 421: 548:
Cambridge AI specialist seeks funding for latest exciting venture
313:
For example, if one were to type in "What is the birth date of
445: 417: 306:
answer to what it comprehends to be the question by logically
18: 741:. 22 Sep. 2008. Phil Bradley's Weblog. Retrieved 2 Dec. 2008 661: 608:
Hands-On: Evi App Brings Siri-Like Smarts to iOS and Android
886:
True Knowledge API lies at the heart of real business model
912: 876:. 30 July 2008. True Knowledge. Retrieved 2 Dec. 2008 535:
Technology Review (MIT). Rachel Metz. 27 January 2012
864:. 17 Sep. 2007 True Knowledge. Retrieved 2 Dec. 2008 799:"Computer identifies the most boring day in history" 577:. 7 November 2007. TechCrunch. Retrieved 2 Dec. 2008 761:
21 Nov. 2008. True Knowledge. Retrieved 2 Dec. 2008
550:. 7 May 2007. True Knowledge. Retrieved 2 Dec. 2008 543: 541: 197: 179: 171: 157: 145: 132: 122: 110: 92: 82: 72: 62: 675:Why US tech giants are buying British AI start-ups 521: 519: 162: 831:"April 11, 1954 was most boring day in history" 499: 497: 627:Evi arrives in town to go toe-to-toe with Siri 297:The True Knowledge Answer Engine attempts to 255:program which can be communicated with using 8: 874:True Knowledge Reaches New Funding Milestone 622: 620: 585: 583: 558: 556: 513:Cambridge News (newspaper). 19 February 2012 244:testing and development on 7 November 2007. 57: 752:Over 100,000 User Added Facts Have Gone In! 690:The Real Story of How Amazon Built the Echo 56: 943:Software companies of the United Kingdom 739:True Knowledge - Questions Search Engine 504:A billion facts mean Evi has the answers 16:Software companies of the United Kingdom 603: 601: 565:. True Knowledge. Retrieved 2 Dec. 2008 481: 334:Knowledge accumulation and verification 948:Software companies established in 2007 491:The Guardian (newspaper). 13 July 2009 953:British companies established in 2007 277:In October 2012, Evi was acquired by 7: 973:Android (operating system) software 232:software. Its first product was an 900:Evi Launch video by True Knowledge 839:. 26 November 2010. Archived from 797:Stephen Adams (26 November 2010). 772:"[true knowledge]™ - home" 526:New Virtual Helper Challenges Siri 14: 728:Semantic Focus. 26 February 2008. 595:. Richard Orange. 24 January 2012 575:True Knowledge launches open beta 23: 963:2007 establishments in England 695:19 April 2016 Joshua Brustein. 1: 928:Amazon (company) acquisitions 639:Mike Butcher (14 June 2012). 285:assistant (debuting with the 216:) is a technology company in 58:Evi (formerly True Knowledge) 958:Companies based in Cambridge 680:5 February 2016 Arjun Karpal 989: 662:"Evi - an Amazon Company" 32:This article needs to be 757:22 December 2008 at the 629:23 Jan 2012. Techcrunch 509:3 February 2012 at the 395:Artificial Intelligence 293:Core technology premise 253:artificial intelligence 224:, which specialises in 938:Semantic Web companies 888:ZDNet. 13 April 2009. 489:MediaGuardian 100 2009 230:semantic search engine 222:William Tunstall-Pedoe 185:; 16 years ago 117:William Tunstall-Pedoe 351:Sunday, 11 April 1954 531:4 March 2012 at the 301:posed questions by 183:7 November 2007 811:on 27 November 2010 804:The Daily Telegraph 778:on 21 November 2008 355:the most boring day 325:in that they offer 198:Current status 59: 843:on 25 October 2012 836:The Times of India 371:venture capitalist 218:Cambridge, England 610:24 January 2012. 207: 206: 83:Available in 53: 52: 980: 901: 895: 889: 883: 877: 871: 865: 859: 853: 852: 850: 848: 827: 821: 820: 818: 816: 807:. Archived from 794: 788: 787: 785: 783: 774:. Archived from 768: 762: 750:Franklin, Nick. 748: 742: 735: 729: 723: 717: 716: 714: 712: 702: 696: 687: 681: 672: 666: 665: 658: 652: 651: 649: 647: 636: 630: 624: 615: 605: 596: 587: 578: 572: 566: 560: 551: 545: 536: 523: 514: 501: 492: 486: 367:Octopus Ventures 327:natural language 257:natural language 193: 191: 186: 167: 164: 152:Amazon.com, Inc. 63:Type of business 60: 48: 45: 39: 27: 26: 19: 988: 987: 983: 982: 981: 979: 978: 977: 933:Knowledge bases 918: 917: 909: 904: 896: 892: 884: 880: 872: 868: 860: 856: 846: 844: 829: 828: 824: 814: 812: 796: 795: 791: 781: 779: 770: 769: 765: 759:Wayback Machine 749: 745: 737:Bradley, Phil. 736: 732: 724: 720: 710: 708: 704: 703: 699: 688: 684: 673: 669: 660: 659: 655: 645: 643: 638: 637: 633: 625: 618: 606: 599: 588: 581: 573: 569: 561: 554: 546: 539: 533:Wayback Machine 524: 517: 511:Wayback Machine 502: 495: 487: 483: 479: 466:YAGO (database) 430: 380: 363: 336: 295: 189: 187: 184: 161: 106: 100: 75: 49: 43: 40: 37: 28: 24: 17: 12: 11: 5: 986: 984: 976: 975: 970: 965: 960: 955: 950: 945: 940: 935: 930: 920: 919: 916: 915: 908: 907:External links 905: 903: 902: 890: 878: 866: 854: 822: 789: 763: 743: 730: 718: 697: 682: 667: 653: 631: 616: 597: 579: 567: 552: 537: 515: 493: 480: 478: 475: 474: 473: 468: 463: 458: 453: 448: 443: 436: 429: 426: 414:voice controls 379: 376: 362: 359: 335: 332: 315:George W. Bush 303:disambiguating 294: 291: 226:knowledge base 214:True Knowledge 205: 204: 199: 195: 194: 181: 177: 176: 173: 169: 168: 159: 155: 154: 149: 143: 142: 136: 130: 129: 124: 120: 119: 114: 108: 107: 102: 96: 94: 90: 89: 84: 80: 79: 76: 73: 70: 69: 64: 51: 50: 31: 29: 22: 15: 13: 10: 9: 6: 4: 3: 2: 985: 974: 971: 969: 966: 964: 961: 959: 956: 954: 951: 949: 946: 944: 941: 939: 936: 934: 931: 929: 926: 925: 923: 914: 911: 910: 906: 899: 894: 891: 887: 882: 879: 875: 870: 867: 863: 858: 855: 842: 838: 837: 832: 826: 823: 810: 806: 805: 800: 793: 790: 777: 773: 767: 764: 760: 756: 753: 747: 744: 740: 734: 731: 727: 722: 719: 707: 701: 698: 694: 691: 686: 683: 679: 676: 671: 668: 663: 657: 654: 642: 635: 632: 628: 623: 621: 617: 613: 609: 604: 602: 598: 594: 591: 586: 584: 580: 576: 571: 568: 564: 559: 557: 553: 549: 544: 542: 538: 534: 530: 527: 522: 520: 516: 512: 508: 505: 500: 498: 494: 490: 485: 482: 476: 472: 471:Yap (company) 469: 467: 464: 462: 461:Wolfram Alpha 459: 457: 454: 452: 449: 447: 444: 442: 441: 437: 435: 432: 431: 427: 425: 423: 419: 415: 410: 408: 404: 400: 396: 392: 387: 385: 377: 375: 372: 368: 360: 358: 356: 352: 347: 345: 340: 333: 331: 328: 324: 320: 316: 311: 309: 304: 300: 292: 290: 288: 284: 280: 275: 272: 270: 266: 262: 258: 254: 250: 245: 243: 239: 235: 234:answer engine 231: 227: 223: 220:, founded by 219: 215: 211: 203: 200: 196: 182: 178: 174: 170: 166: 160: 156: 153: 150: 148: 144: 141: 137: 135: 131: 128: 125: 121: 118: 115: 113: 109: 105: 99: 95: 91: 88: 85: 81: 78:Answer Engine 77: 71: 68: 65: 61: 55: 47: 35: 30: 21: 20: 968:IOS software 893: 881: 869: 857: 845:. Retrieved 841:the original 834: 825: 813:. Retrieved 809:the original 802: 792: 780:. Retrieved 776:the original 766: 746: 733: 721: 709:. Retrieved 700: 692: 685: 677: 670: 656: 644:. Retrieved 634: 611: 592: 570: 484: 438: 411: 388: 381: 369:, a British 364: 357:since 1900. 348: 341: 337: 312: 296: 283:Amazon Alexa 276: 273: 248: 246: 213: 209: 208: 172:Registration 140:Amazon Alexa 93:Headquarters 74:Type of site 54: 41: 33: 847:29 November 815:30 November 782:11 December 593:Global Post 440:Cyber Chess 416:for phone, 384:Google Play 310:from them. 287:Amazon Echo 44:August 2019 922:Categories 563:Technology 477:References 299:comprehend 212:(formerly 190:2007-11-07 112:Founder(s) 711:5 January 693:Bloomberg 389:Evi is a 361:Financing 344:Knowledge 98:Cambridge 755:Archived 529:Archived 507:Archived 428:See also 319:Freebase 308:deducing 238:database 180:Launched 134:Products 127:Internet 123:Industry 706:"legal" 646:16 June 434:Cortana 407:Android 393:-based 378:Evi app 323:DBpedia 269:Android 259:via an 188: ( 104:England 87:English 67:Private 34:updated 420:, and 403:iPhone 353:, was 339:ways. 279:Amazon 265:iPhone 251:), an 249:ee-vee 147:Parent 612:Wired 451:IVONA 422:Email 391:cloud 138:Evi, 849:2010 817:2010 784:2008 713:2009 678:CNBC 648:2012 456:Siri 405:and 399:APIs 321:and 267:and 242:beta 228:and 202:Beta 165:.com 913:Evi 898:Evi 446:Cyc 418:SMS 386:). 289:). 263:on 261:app 210:Evi 175:Yes 163:evi 158:URL 924:: 833:. 801:. 619:^ 600:^ 582:^ 555:^ 540:^ 518:^ 496:^ 271:. 101:, 851:. 819:. 786:. 715:. 664:. 650:. 614:. 192:) 46:) 42:( 36:.

Index

Private
English
Cambridge
England
Founder(s)
William Tunstall-Pedoe
Internet
Products
Amazon Alexa
Parent
Amazon.com, Inc.
evi.com
Beta
Cambridge, England
William Tunstall-Pedoe
knowledge base
semantic search engine
answer engine
database
beta
artificial intelligence
natural language
app
iPhone
Android
Amazon
Amazon Alexa
Amazon Echo
comprehend
disambiguating

Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.