Hi I created the issue
I also add another example which I was trying today without the use of relex server ... and it doesn’t work too. Find the issue #2477 <https://github.com/opencog/opencog/issues/2477> from the OpenCog Github repository. Thanks. On Mon, Nov 14, 2016 at 2:04 PM, Nil Geisweiller <[email protected]> wrote: > Hi, > > the last time I reviewed the pattern miner I found that it was not ready > for general use, and estimated it would take me about 2 weeks to put it in > shape. I had started this branch for that https://github.com/ngeiswei/op > encog/commits/hack-pattern-miner > > Anyway, I'll have a look at it within the next couple days, who knows, it > might not be much. > > Hedra, could you create an issue on the opencog repo (basically re-pasting > your report and attaching your files there)? If you can reduce the KB and > dialogue size it's even better, maybe it could serve as a unit test. > > Thanks, > Nil > > > On 11/14/2016 12:17 PM, Ben Goertzel wrote: > >> Thanks Hedra! >> >> Nil -- I hate to distract you from the BC, but could you please take a >> look at this sometime soon? It seems Shu Jing is too busy to help >> out, and I know you have played a bit with the Pattern Miner a few >> months ago... >> >> thx >> ben >> >> On Mon, Nov 14, 2016 at 7:27 AM, Hedra Seid <[email protected]> wrote: >> >>> Hi Ben, Sorry for my late reply ... >>> >>> Here attached are the scheme files I used to apply the OpenCog pattern >>> miner >>> >>> STEPS I followed >>> >>> 1. Start opencog server with the config file -c >>> ../lib/opencog_patternminer.conf and relex server >>> >>> 2. Telnet to opencog server on port 17001 >>> >>> 3. Access the scheme shell >>> >>> 4. (use-modules (opencog) (opencog nlp) (opencog nlp chatbot) (opencog >>> nlp >>> relex2logic)) >>> >>> I import those modules to use (nlp-parse) and let relex parse the >>> sentences >>> in the dialogue but it creates a VariableNode instance which the Pattern >>> miner considers as an error node type to have. To fix this I have to make >>> the atomspace free. >>> >>> 5. (clear) >>> >>> 6. (load-scm-from-file "test-dialogue.scm") >>> (load-scm-from-file "back-ground.scm") >>> >>> here the atomspace contains 9900 atoms >>> >>> 7. Exit the scheme shell and load the test pettern miner agent module >>> >>> loadmodule >>> /home/tanksha/opencog_ws/opencog/build/opencog/learning/ >>> PatternMiner/libTestPatternMinerAgent.so >>> >>> 8. From the opencog server I got this >>> Listening on port 17001 >>> Debug: PatternMining start! Max gram = 4, mode = Depth_First >>> Start thread 0 from 0 to 7467 >>> 0% completed in Thread 0. >>> >>> It stays like this for a long time ... the percent doesn’t increase. >>> >>> >>> >>> >>> On Fri, Nov 11, 2016 at 2:56 PM, Ben Goertzel <[email protected]> wrote: >>> >>>> >>>> Hedra, >>>> >>>> I suggest you should upload to some repository the actual data that >>>> you loaded into the Pattern Miner, and the exact script that you ran >>>> to launch the pattern miner >>>> >>>> That way Nil or Shujing can follow the exact steps that you did, and >>>> see exactly how the bug was encountered. >>>> >>>> Without a clear way to replicate the bug, it may be hard for them to >>>> debug >>>> it >>>> >>>> I would like them to be able to exactly replicate what you did on >>>> their machines... >>>> >>>> thanks >>>> ben >>>> >>>> On Wed, Nov 9, 2016 at 9:36 AM, Hedra Seid <[email protected]> wrote: >>>> >>>>> Okay, Ben >>>>> >>>>> I checked the pattern miner with the provided example corpus file and >>>>> it >>>>> works fine. But the problem is it sometimes stop mining with unknown >>>>> reason >>>>> for me. >>>>> >>>>> Here is what I tried >>>>> >>>>> we are working on applying OpenCog pattern miner as a dialogue >>>>> assistance to >>>>> help the customer service in providing answers mining what has been >>>>> said >>>>> before (or mining from the knowledge base atomspace). >>>>> >>>>> - We have dialogues parsed and loaded to the atomspace, and loading the >>>>> opencog pattern miner module, the cogserver results the following >>>>> >>>>> Error: instance link contains variables: >>>>> (VariableNode "$wF0EfmscF9F25N7BAoBtBNmDChd5Ep0Cd9q0") ; >>>>> [111651][111516] >>>>> >>>>> - We write the Atomese representation of each dialogues (like the aiml >>>>> to >>>>> atomese representations) and load to the atomspace and start the >>>>> opencog >>>>> mining >>>>> >>>>> here the pattern miner works and generates output files, but only the >>>>> 2gram >>>>> results are extracted. >>>>> >>>>> - adding some knowledge tried the same data but the pattern miner >>>>> stoped >>>>> mining reaching 40% ... calculating the surprisingness >>>>> >>>>> On Wed, Nov 9, 2016 at 11:57 AM, Ben Goertzel <[email protected]> >>>>> wrote: >>>>> >>>>>> >>>>>> Shujing, perhaps you can help with this? >>>>>> >>>>>> Hedra, it would be good if you could give precise instructions for >>>>>> replicating the problem.... that will make it easier for Shujing or >>>>>> Nil >>>>>> to >>>>>> help... >>>>>> >>>>>> Thanks >>>>>> Ben >>>>>> >>>>>> On Nov 9, 2016 08:07, "Hedra Seid" <[email protected]> wrote: >>>>>> >>>>>>> >>>>>>> Hello >>>>>>> >>>>>>> I have been working with OpenCog pattern miner and it sometimes stack >>>>>>> and >>>>>>> stop mining at some point ... Have waited for Pattern miner result >>>>>>> more than >>>>>>> half an hour where the atomspace contains only 55 atoms and it stops >>>>>>> at 40%. >>>>>>> Any solutions? >>>>>>> >>>>>>> -- >>>>>>> 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 [email protected]. >>>>>>> To post to this group, send email to [email protected]. >>>>>>> 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/4ef5fae7-dd3f-410a >>>>>>> -ae26-c9c4e8ee4f50%40googlegroups.com. >>>>>>> For more options, visit https://groups.google.com/d/optout. >>>>>>> >>>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> With Regards! >>>>> >>>>> Hedra Seid >>>>> >>>>> >>>> >>>> >>>> -- >>>> Ben Goertzel, PhD >>>> http://goertzel.org >>>> >>>> “I tell my students, when you go to these meetings, see what direction >>>> everyone is headed, so you can go in the opposite direction. Don’t >>>> polish the brass on the bandwagon.” – V. S. Ramachandran >>>> >>> >>> >>> >>> >>> -- >>> With Regards! >>> >>> Hedra Seid >>> >>> >> >> >> -- *With Regards!* *Hedra Seid* -- 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 [email protected]. To post to this group, send email to [email protected]. 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/CAAiuy2HGvxHYrpenXM5M4hxgqZQ3YZbAcX%2Bej01UG6tKXk_4qg%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
