Erinevus lehekülje "Derive simple information about Obama" redaktsioonide vahel
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(Uus lehekülg: ' Suppose we have a triplet <pre> http://en.wikipedia.org/wiki/Barack_Obama, id:type, http://conceptnet5.media.mit.edu/web/c/en/person </pre> then we encode it in the otter form...') |
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(ei näidata sama kasutaja 2 vahepealset redaktsiooni) | |||
16. rida: | 16. rida: | ||
</pre> | </pre> | ||
− | and then we add | + | and then we add three handmade common-sense taxonomy rules (observe that A->B is equivalent to -A | B) |
<pre> | <pre> | ||
29. rida: | 29. rida: | ||
"mortal"). | "mortal"). | ||
− | |||
− | |||
− | |||
− | |||
-rdf(X,"id:type", | -rdf(X,"id:type", | ||
"http://conceptnet5.media.mit.edu/web/c/en/person") | | "http://conceptnet5.media.mit.edu/web/c/en/person") | | ||
rdf(X,"id:CapableOf", | rdf(X,"id:CapableOf", | ||
− | "id:eat"). | + | "id:eat"). |
− | + | </pre> | |
+ | |||
+ | The whole problem obama1.txt with the strategy selection and everything, ready to run: | ||
+ | |||
+ | <pre> | ||
+ | % clear automatic strategy selection | ||
+ | clear(auto). | ||
+ | |||
+ | % use capital letters (A,X,T,...) as vars | ||
+ | set(prolog_style_variables). | ||
+ | |||
+ | % select the search strategy | ||
+ | set(hyper_res). % an alternative is to use set(binary_res). | ||
+ | set(factor). | ||
+ | |||
+ | % select sensible amount of output | ||
+ | clear(print_given). % uncomment to see input and process | ||
+ | set(print_kept). % this is important: prints all generated and kept clauses | ||
+ | assign(stats_level, 0). | ||
+ | |||
+ | % just make it stop after N secs | ||
+ | assign(max_seconds, 10). | ||
+ | |||
+ | list(sos). | ||
+ | |||
+ | % example data | ||
+ | |||
+ | rdf("http://en.wikipedia.org/wiki/Barack_Obama", | ||
+ | "id:type", | ||
+ | "http://conceptnet5.media.mit.edu/web/c/en/person"). | ||
+ | |||
+ | % some simple taxonomy rules of the form A->B i.e. -A | B in clause form. | ||
+ | |||
+ | -rdf(X,"id:type", | ||
+ | "http://conceptnet5.media.mit.edu/web/c/en/person") | | ||
+ | rdf(X,"id:type", | ||
+ | "http://conceptnet5.media.mit.edu/web/c/en/animal"). | ||
+ | |||
+ | -rdf(X,"id:type", | ||
+ | "http://conceptnet5.media.mit.edu/web/c/en/animal") | | ||
+ | rdf(X,"id:type", | ||
+ | "mortal"). | ||
+ | |||
+ | -rdf(X,"id:type", | ||
+ | "http://conceptnet5.media.mit.edu/web/c/en/person") | | ||
+ | rdf(X,"id:CapableOf", | ||
+ | "id:eat"). | ||
+ | |||
+ | end_of_list. | ||
+ | </pre> | ||
+ | |||
+ | Just send it to otter via standard inpt: | ||
+ | <pre> | ||
+ | otter < obama1.txt | ||
+ | </pre> | ||
+ | |||
+ | and look at the **KEPT lines in output. | ||
+ | |||
+ | It is a good idea to send the output to a file and then process it later, like this: | ||
+ | |||
+ | <pre> | ||
+ | otter < obama1.txt > obama1.out | ||
</pre> | </pre> |
Viimane redaktsioon: 9. november 2015, kell 16:16
Suppose we have a triplet
http://en.wikipedia.org/wiki/Barack_Obama, id:type, http://conceptnet5.media.mit.edu/web/c/en/person
then we encode it in the otter format like this:
rdf("http://en.wikipedia.org/wiki/Barack_Obama", "id:type", "http://conceptnet5.media.mit.edu/web/c/en/person").
and then we add three handmade common-sense taxonomy rules (observe that A->B is equivalent to -A | B)
-rdf(X,"id:type", "http://conceptnet5.media.mit.edu/web/c/en/person") | rdf(X,"id:type", "http://conceptnet5.media.mit.edu/web/c/en/animal"). -rdf(X,"id:type", "http://conceptnet5.media.mit.edu/web/c/en/animal") | rdf(X,"id:type", "mortal"). -rdf(X,"id:type", "http://conceptnet5.media.mit.edu/web/c/en/person") | rdf(X,"id:CapableOf", "id:eat").
The whole problem obama1.txt with the strategy selection and everything, ready to run:
% clear automatic strategy selection clear(auto). % use capital letters (A,X,T,...) as vars set(prolog_style_variables). % select the search strategy set(hyper_res). % an alternative is to use set(binary_res). set(factor). % select sensible amount of output clear(print_given). % uncomment to see input and process set(print_kept). % this is important: prints all generated and kept clauses assign(stats_level, 0). % just make it stop after N secs assign(max_seconds, 10). list(sos). % example data rdf("http://en.wikipedia.org/wiki/Barack_Obama", "id:type", "http://conceptnet5.media.mit.edu/web/c/en/person"). % some simple taxonomy rules of the form A->B i.e. -A | B in clause form. -rdf(X,"id:type", "http://conceptnet5.media.mit.edu/web/c/en/person") | rdf(X,"id:type", "http://conceptnet5.media.mit.edu/web/c/en/animal"). -rdf(X,"id:type", "http://conceptnet5.media.mit.edu/web/c/en/animal") | rdf(X,"id:type", "mortal"). -rdf(X,"id:type", "http://conceptnet5.media.mit.edu/web/c/en/person") | rdf(X,"id:CapableOf", "id:eat"). end_of_list.
Just send it to otter via standard inpt:
otter < obama1.txt
and look at the **KEPT lines in output.
It is a good idea to send the output to a file and then process it later, like this:
otter < obama1.txt > obama1.out