Hi, here are the steps to take in order to define rules and a rule base for the chainer:
step 1. Define the rules eg. (define Rule_A (BindLink....) ) Step 2. Create a DefineLink eg. (DefineLink (DefinedSchemaNode "Rule_A") Rule_A) Step 3. Define a rulebase eg. (define RuleBase_X (InheritanceLink (ConceptNode "RuleBase_X") (ConceptNode "URE")) ) Step 4. Add rules to rule base eg. (ure-add-rules Rule_A RuleBase_X) You might use this <https://github.com/opencog/atomspace/blob/master/examples/rule-engine/crisp-config.scm> file as a template to write your custom rulebase configuration. On Mon, Apr 3, 2017 at 4:22 AM, Alex <alexander153...@gmail.com> wrote: > I am also trying to run this https://github.com/ > opencog/atomspace/tree/master/examples/rule-engine/chaining example and I > enter SCM commands one by one and I am also stopped at lines DefineLink > > (define rule1-name (Node "rule1") > *(DefineLink rule1-name rule1)* > > DefineLinke requires as the first argument not the BindLink/rule node and > it requires Defined(Schema/Predicate/Type) Node. So - at present I don't > understant how to proceed. As far as I understandt then these two lines > prepare the BindLink for the addition to the rule base, but why should we > use DefineLink? I guess these are some idiomatic lines with no clear > prupose but Rule Engine requires them... > > -- > You received this message because you are subscribed to the Google Groups > "opencog" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to opencog+unsubscr...@googlegroups.com. > To post to this group, send email to opencog@googlegroups.com. > Visit this group at https://groups.google.com/group/opencog. > To view this discussion on the web visit https://groups.google.com/d/ > msgid/opencog/604300d3-214b-4948-b2b7-c86b2cdbdc1f%40googlegroups.com > <https://groups.google.com/d/msgid/opencog/604300d3-214b-4948-b2b7-c86b2cdbdc1f%40googlegroups.com?utm_medium=email&utm_source=footer> > . > > For more options, visit https://groups.google.com/d/optout. > -- Belachew Misgana Bayetta 'For everyone who asks receives, and the one who seeks finds, and to the one who knocks it will be opened ' --Jesus 'The future belongs to those who believe in the beauty of their dreams' --Eleanor Rusvelt -- You received this message because you are subscribed to the Google Groups "opencog" group. To unsubscribe from this group and stop receiving emails from it, send an email to opencog+unsubscr...@googlegroups.com. To post to this group, send email to opencog@googlegroups.com. Visit this group at https://groups.google.com/group/opencog. To view this discussion on the web visit https://groups.google.com/d/msgid/opencog/CAOgrVvV%3Dv%2BuEcQw-Cp%3DCBcgjVjHzsK9krr669X%3Df0iZF3gT%2BBQ%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
