Here is an owl tuning patch. The regression results are: ld_owl:69 PASS 1 T16 [1 (T16|T18)] ld_owl:324 PASS 1 N2 [1 N2] neurogo:3 FAIL Q3 [H3|K3|K4] owl1:354 PASS 0 [0] gunnar:68 PASS D8 [D8] gunnar:70 PASS A18 [A18|A13] 9x9:360 PASS D5 [F4|E6|D5] olympiad2004:10 PASS B15 [B15] 7 PASS 1 FAIL Total nodes: 1673158997 3161265 13120985 (+0.072% +0.072% +0.044%)
The neurogo:3 failure involves the owl reading of the lower right corner. It's not obvious to me what the correct result should be there or that Q3 is any worse than the accepted moves in the test case. /Gunnar Index: patterns/owl_attackpats.db =================================================================== RCS file: /cvsroot/gnugo/gnugo/patterns/owl_attackpats.db,v retrieving revision 1.118 diff -u -r1.118 owl_attackpats.db --- patterns/owl_attackpats.db 19 Dec 2004 09:23:16 -0000 1.118 +++ patterns/owl_attackpats.db 7 Mar 2005 14:05:00 -0000 @@ -603,6 +603,24 @@ ;!oplay_attack(*,a,*) +Pattern A208e +# gf New pattern. (3.7.3) + +O.. +.*Y +.oo +--- + +:8,-,value(56) + +Oa. +.*Y +.oo +--- + +;oplay_attack(*,a,a) + + Pattern A209 ?Ooo @@ -2654,6 +2677,24 @@ :8,-,value(65) +Pattern A626 +# gf New pattern. (3.7.3) + +??XXO? +XX..XO steal an eye +.*.X.O +------ + +:8,s,value(75) + +??XXO? +XX..XO +a*.X.O +------ + +;owl_proper_eye(a) + + ######################################################### # # # Eye reducing moves in the center # @@ -3918,6 +3971,7 @@ Pattern A1017 # nn New pattern (3.3.11) +# gf Revised constraint, see owl1:354. (3.7.3) X.*o threaten to cut and mess up opponent's shape xY.X @@ -3925,10 +4015,11 @@ :8,C,value(65) X.*b -xYaX +xYaC ;!oplay_attack(*,a,*) ;&& (o_somewhere(b) || !oplay_attack(*,b,*)) +;&& !attack(C) Pattern A1018 @@ -4037,15 +4128,16 @@ Pattern A1024a # gf New pattern. (3.5.4) +# gf Revised pattern. (3.7.3) # Converse to D1386a -YO.o connect along edge to strong dragon +YO.? connect along edge to strong dragon x*.X ---- :8,CEb,value(90) -AO.o +AO.? x*.B ---- @@ -5952,6 +5952,46 @@ :8,s,value(75) +Pattern A1352a +# gf New pattern. (3.7.3) + +|?X?? destroy eyespace +|X.Y? +|.*YX +|...x ++---- + +:8,s,value(55) + +|?X?? +|XaY? +|.*YX +|...x ++---- + +;proper_eye(a) + + +Pattern A1352b +# gf New pattern. (3.7.3) + +|?X?? destroy eyespace +|X.Y? +|.*YX +|...x ++---- + +:8,s,value(75) + +|?X?? +|XaY? +|c*YX +|.b.x ++---- + +;proper_eye(a) && oplay_defend(*,b,c,*) + + _______________________________________________ gnugo-devel mailing list [email protected] http://lists.gnu.org/mailman/listinfo/gnugo-devel
