Past Versions of the Semantic Network and Semantic Groups Files


The following table lists the past versions of the Semantic Network and Semantic Groups, with their characteristics.

Column descriptions
  • SN ver: Semantic Network version
  • SG ver: Semantic Groups version
  • sem typ: Number of semantic types
  • sem rel: Number of semantic relationships
  • asr shl: Number of asserted hierarchical relations among semantic types
  • asr stl: Number of asserted associative relations among semantic types
  • asr rhl: Number of asserted hierarchical relations among semantic relationships
  • inf shl: Number of inferred hierarchical relations among semantic types
  • inf stl: Number of inferred associative relations among semantic types
  • inf rhl: Number of inferred hierarchical relations among semantic relationships
  • lines SRSTR: Number of rows in the SRSTR file
  • blkd: Number of blocked relations
  • roots: Number of root nodes in the Semantic Network
  • lines SRSTRE1: Number of rows in the SRSTRE1 file

UMLS version Sem Net file SGrp file SN ver SG ver sem typ sem rel asr shl asr stl asr rhl inf shl inf stl inf rhl lines SRSTR blkd roots lines SRSTRE1
1990 SN_1990 1   131 34 131 87 34 N/A N/A N/A N/A N/A N/A N/A
1991 SN_1991 2   131 35 131 110 35 N/A N/A N/A N/A N/A N/A N/A
1992 SN_1992 3   134 46 132 424 42 0 6227 0 620 16 6 6227
1993 SN_1993 4   132 46 130 425 42 0 6233 0 613 10 6 6233
1994 SN_1994 5   133 50 131 427 48 498 6284 0 620 10 4 6782
1995 SN_1995 6   133 50 131 386 48 498 6438 0 579 10 4 6936
1996 SN_1996 7   135 51 133 410 49 510 7123 0 606 10 4 7633
1997 SN_1997 7   135 51 133 410 49 510 7123 0 606 10 4 7633
1998 SN_1998 8   132 53 130 412 51 490 6826 0 607 10 4 7316
1999 SN_1999 9   134 54 132 412 52 496 6977 0 610 10 4 7473
2000AA SN_2000AA 9   134 54 132 412 52 496 6977 0 610 10 4 7473
2000AB SN_2000AB 9   134 54 132 412 52 496 6977 0 610 10 4 7473
2000AC SN_2000AC 9   134 54 132 412 52 496 6977 0 610 10 4 7473
2001AA SN_2001AA SG_1 9 1 134 54 132 412 52 496 6977 0 610 10 4 7473
2001AB SN_2001AB SG_1 9 1 134 54 132 412 52 496 6977 0 610 10 4 7473
2001AC SN_2001AC SG_1 9 1 134 54 132 412 52 496 6977 0 610 10 4 7473
2002AA SN_2002AA SG_1 9 1 134 54 132 412 52 496 6977 0 610 10 4 7473
2002AB SN_2002AB SG_1 9 1 134 54 132 412 52 496 6977 0 610 10 4 7473
2002AC SN_2002AC SG_1 9 1 134 54 132 412 52 496 6977 0 610 10 4 7473
2002AD SN_2002AD SG_2 10 2 135 54 133 413 52 500 7022 0 612 10 4 7522
2003AA SN_2003AA SG_2 10 2 135 54 133 413 52 500 7022 0 612 10 4 7522
2004AA SN_2004AA SG_2 10 2 135 54 133 413 52 500 6252 112 612 10 4 6864
2004AB SN_2004AB SG_2 10 2 135 54 133 413 52 500 6252 112 612 10 4 6864
2004AC SN_2004AC SG_2 10 2 135 54 133 413 52 500 6252 112 612 10 4 6864
2005AA SN_2005AA SG_2 10 2 135 54 133 413 52 500 6252 112 612 10 4 6864
2005AB SN_2005AB SG_2 10 2 135 54 133 413 52 500 6252 112 612 10 4 6864
2005AC SN_2005AC SG_2 10 2 135 54 133 413 52 500 6252 112 612 10 4 6864
2006AA SN_2006AA SG_2 10 2 135 54 133 413 52 500 6252 112 612 10 4 6864
2006AB SN_2006AB SG_2 10 2 135 54 133 413 52 500 6252 112 612 10 4 6864
2006AC SN_2006AC SG_2 10 2 135 54 133 413 52 500 6252 112 612 10 4 6864
2006AD SN_2006AD SG_2 10 2 135 54 133 413 52 500 6252 112 612 10 4 6864
2007AA SN_2007AA SG_2 10 2 135 54 133 413 52 500 6252 112 612 10 4 6864
2007AB SN_2007AB SG_2 10 2 135 54 133 413 52 500 6252 112 612 10 4 6864
2007AC SN_2007AC SG_2 10 2 135 54 133 413 52 500 6252 112 612 10 4 6864
2008AA SN_2008AA SG_2 10 2 135 54 133 413 52 500 6252 112 612 10 4 6864
2008AB SN_2008AB SG_2 10 2 135 54 133 413 52 500 6252 112 612 10 4 6864
2009AA SN_2009AA SG_2 10 2 135 54 133 413 52 500 6252 112 612 10 4 6864
2009AB SN_2009AB SG_2 10 2 135 54 133 413 52 500 6252 112 612 10 4 6864
2010AA SN_2010AA SG_3 11 3 133 54 131 408 52 502 6090 112 603 8 4 6704
2010AB SN_2010AB SG_3 11 3 133 54 131 408 52 502 6090 112 603 8 4 6704
2011AA SN_2011AA SG_3 11 3 133 54 131 408 52 502 6090 112 603 8 4 6704
2011AB SN_2011AB SG_3 11 3 133 54 131 408 52 502 6090 112 603 8 4 6704
2012AA SN_2012AA SG_3 11 3 133 54 131 408 52 502 6090 112 603 8 4 6704
2012AB SN_2012AB SG_3 11 3 133 54 131 408 52 502 6090 112 603 8 4 6704
2013AA SN_2013AA SG_3 11 3 133 54 131 408 52 502 6090 112 603 8 4 6704
2013AB SN_2013AB SG_3 11 3 133 54 131 408 52 502 6090 112 603 8 4 6704
2014AA SN_2014AA SG_3 11 3 133 54 131 408 52 502 6090 112 603 8 4 6704
2014AB SN_2014AB SG_3 11 3 133 54 131 408 52 502 6090 112 603 8 4 6704
2015AA SN_2015AA SG_4 12 4 127 54 125 408 52 464 5641 112 597 8 4 6217
2015AB SN_2015AB SG_4 12 4 127 54 125 408 52 464 5641 112 597 8 4 6217
2016AA SN_2016AA SG_4 12 4 127 54 125 408 52 464 5641 112 597 8 4 6217
UMLS version Sem Net file SGrp file SN ver SG ver sem typ sem rel asr shl asr stl asr rhl inf shl inf stl inf rhl lines SRSTR blkd roots lines SRSTRE1