Author: Robert Hyatt
Date: 11:07:59 01/06/04
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On January 06, 2004 at 13:49:25, Bryan Hofmann wrote: >On January 06, 2004 at 09:29:23, Robert Hyatt wrote: > >>On January 05, 2004 at 17:03:38, Mihaly Szalai wrote: >> >>>I made some opening books for the Crafty SE personalities. >>>Here is my Fischer book statistics after 1. e4. I don't >>>understand the CAP and sortv values. Can somebody explain? >> >>CAP is the CAP score (Dann Corbit's stuff). You have to download the >>CAP data, then "import" it and that column will then have scores for deep >>searches for each book position, and that is used in the sorting/selection >>process. The value you see shows that no CAP data is available for those >>positions since you haven't downloaded/imported any. > >I went to Dan's site and downloaded the eco.epd and eco.xtd and imported them >into Crafty. I have a few question about what I am seeing; > >1st, after importing these files and restarting crafty I see very few CAP scores >(and yes I do have a rather large book) but from the start I type go and the >only CAP score is for the d4 all of the others show -655.36. Is something a miss >here, why no CAP score for other moves e4, Nf3 etc? That is a good question. I have not looked at this in quite a while, but I would think that 1. e4 moves would be in there, which means that CAP scores should be present. I'll try to look. > >2nd, There are several sub directories under the Public_CAP_Results and each of >them contain different file types. Which files are to be used for importing the >CAP information into Crafty? Also since the import function in Crafty will over >write previous entries is there one large file that can be used for the import >function or is there a set order that files (which ever one is to be used) are >to be imported? > Hopefully there are no "duplicates" since that would be strange in the CAP scores. The scores are for positions, not for particular sequences of moves, although he might have organized them that way. you should be safe in just importing them one at a time. The data should be pure FEN positions that have a suggested ce (evaluation), as well as the pv, depth, etc.. If Crafty finds something "missing" it will complain on the import operation, bitterly. > > >Thanks > >Bryan
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