By the way, using lg-atomese as in your example:
(cog-execute!
(LgParse
(PhraseNode "The book is on the table.")
(LgDictNode "en")
(NumberNode 1)))
how would the Query be to get the following?
(EvaluationLink
(PredicateNode "on")
(ListLink
(ConceptNode "book")
(ConceptNode "table"))
Il giorno lunedì 30 agosto 2021 alle 11:45:15 UTC+2 Michele Thiella ha
scritto:
> Hi Linas,
>
> I built lg-atomese and then rebuilt atomspace and opencog.
> Is it normal that (nlp-parse ".....") doesn't work anymore?
>
> guile> (nlp-parse "The book is on the table")
> Error: Cannot connect to RelEx server: unbound-variable
> (#f Unbound variable: ~S (LemmaLink) #f)
> Backtrace:
> 7 (apply-smob/1 #<catch-closure 561c08863de0>)
> 6 (apply-smob/1 #<catch-closure 561c08863be0>)
> In ice-9/boot-9.scm:
> 2312:4 5 (save-module-excursion #<procedure 561c08859040 at ice-…>)
> In ice-9/eval-string.scm:
> 38:6 4 (read-and-eval #<input: string 561c08c728c0> #:lang _)
> In opencog/nlp/chatbot/chat-utils.scm:
> 197:16 3 (nlp-parse _)
> In unknown file:
> 2 (scm-error misc-error #f "~A" ("The RelEx server seem…") …)
> In ice-9/boot-9.scm:
> 751:25 1 (dispatch-exception 0 misc-error (#f "~A" ("The Rel…") …))
> In unknown file:
> 0 (apply-smob/1 #<catch-closure 561c08863ba0> misc-error # …)
>
> ERROR: In procedure apply-smob/1:
> The RelEx server seems to have crashed!
> ABORT: misc-error
>
>
> But no errors or crashes appear in the Relex server shell:
>
> Info: Waiting for socket connection
> Loop count=1 Restart count=0
> Info: Waiting for socket connection
> Info: Enter thread with handler 1
> Info: hndlr=1 recv input: "The book is on the table"
> Info: hndlr=1 sentence: "The book is on the table"
> Link-parsing: 8 milliseconds (avg=8 millisecs, cnt=1)
> RelEx processing: 75 milliseconds (avg=75 millisecs, cnt=1)
> Info: hndlr=1 sent parse 1 of 1
> Info: hndlr=1 Closed input socket
>
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