Re: [opencog-dev] Error while executing query -pgsql

2016-10-19 Thread Vishnu Priya
> You need to open the database before creating atoms; > > Yeah. I did the following: guile> (use-modules (opencog) (opencog atom-types) (opencog persist-pgsql) (opencog openpsi)) guile> (pgsql-open "xxx" "yyy" "zzz") () guile>(primitive-load "/opt/opencog/opencog/scm/test.scm") guile> (pgsql

Re: [opencog-dev] About Stimulating atoms and NLP

2016-10-19 Thread Vishnu Priya
Misgana told that, if i want to get STI for atoms, i need to start-ecan and give stimulus. I did it and also saw atoms with STI in attentional focus. Now, I have a doubt. Please rectify me, if i am wrong. when i start ecan and give stimulus, automatically PLN starts the inference process by

[opencog-dev] EvidenceCountTV

2016-10-19 Thread Ben Goertzel
Nil, others, In working out w/Amen how to apply PLN to various Atoms derived from natural language, I started to think we might want a truth value that has the following fields: *** float positive_evidence float total_evidence // aka count, but this should be an OPTIONAL value *** Where the tot

Re: [opencog-dev] symbolic grounding

2016-10-19 Thread Ed Pell
Hi Linas, I enjoyed the paper. I posted it on our Cognitive Algorithms Literature page. Cheers, Ed On Tuesday, October 18, 2016 at 11:11:15 PM UTC-4, linas wrote: > > There is also the half-finished paper here: > https://github.com/opencog/opencog/tree/master/opencog/nlp/embodiment > which I

[opencog-dev] Re: symbolic grounding

2016-10-19 Thread Daniel Gross
Thanks Linas, Excellent work in pulling this all together!. I glanced through the paper and hope to read it carefully over the weekend (or as much there is of it, when Sunday is a workday :-)) I noticed the interlinkages in the flow from text to linked syntax+some semantic graph to pattern m

Re: [opencog-dev] symbolic grounding

2016-10-19 Thread Daniel Gross
perhaps another quick question, unrelated to my earlier (few min. earlier) post. In fig 7 the arrows all go down(stream). is this currently, so? Isn't there some knowledge flow in the other direction, to direct in some way earlier decision-making upstream ... thanks, Daniel On Wednesday, 1