Python Server Moses dim yn gweithio ar y Pi / Moses Python Server doesn't work on the Pi

[techiaith]

Ar ol adeiladu i'r Pi,

Mewn un ffenest teipio (Ffenestr A):

moses@raspberrypi ~/moses-smt $ python moses.py fetchengine -e Meddalwedd -s en -t cy
moses@raspberrypi ~/moses-smt $ python moses.py start -e Meddalwedd -s en -t cy

Mewn ffenestr arall (Ffenestr B):

moses@raspberrypi ~ $ curl "http://127.0.0.1:8008/translate?q=View+Documents"

yn rhoi'r adroddiad wall yn Ffenestr A:

Traceback (most recent call last):
  File "/usr/local/lib/python2.7/dist-packages/cherrypy/_cprequest.py", line 670, in respond
    response.body = self.handler()
  File "/usr/local/lib/python2.7/dist-packages/cherrypy/lib/encoding.py", line 217, in __call__
    self.body = self.oldhandler(*args, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/cherrypy/_cpdispatch.py", line 60, in __call__
    return self.callable(*self.args, **self.kwargs)
  File "python-server.py", line 174, in translate
    result = self._translate(tokenized_src)
  File "python-server.py", line 149, in _translate
    return proxy.translate(params)
  File "/usr/lib/python2.7/xmlrpclib.py", line 1224, in __call__
    return self.__send(self.__name, args)
  File "/usr/lib/python2.7/xmlrpclib.py", line 1578, in __request
    verbose=self.__verbose
  File "/usr/lib/python2.7/xmlrpclib.py", line 1264, in request
    return self.single_request(host, handler, request_body, verbose)
  File "/usr/lib/python2.7/xmlrpclib.py", line 1292, in single_request
    self.send_content(h, request_body)
  File "/usr/lib/python2.7/xmlrpclib.py", line 1439, in send_content
    connection.endheaders(request_body)
  File "/usr/lib/python2.7/httplib.py", line 958, in endheaders
    self._send_output(message_body)
  File "/usr/lib/python2.7/httplib.py", line 818, in _send_output
    self.send(msg)
  File "/usr/lib/python2.7/httplib.py", line 780, in send
    self.connect()
  File "/usr/lib/python2.7/httplib.py", line 761, in connect
    self.timeout, self.source_address)
  File "/usr/lib/python2.7/socket.py", line 571, in create_connection
    raise err
error: [Errno 111] Connection refused
[21/Mar/2016:11:14:04] HTTP
Request Headers:
  HOST: 127.0.0.1:8008
  Remote-Addr: 127.0.0.1
  ACCEPT: */*
  USER-AGENT: curl/7.26.0

[pjrobertson]

Mae hyn oherwydd di’r python server methu cysylltu â’r gweinydd Moses. Mae’n cael ‘connection refused’ wrth trio neud y galwad xmlrpc

On 21 Mawrth 2016, at 19:35, Uned Technolegau Iaith [email protected] wrote:

Ar ol adeiladu i'r Pi,

Mewn un ffenest teipio (Ffenestr A):

moses@raspberrypi ~/moses-smt $ python moses.py fetchengine -e Meddalwedd -s en -t cy
moses@raspberrypi ~/moses-smt $ python moses.py start -e Meddalwedd -s en -t cy
Mewn ffenestr arall (Ffenestr B):

moses@raspberrypi ~ $ curl "http://127.0.0.1:8008/translate?q=View+Documents"
yn rhoi'r adroddiad wall yn Ffenestr A:

Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/cherrypy/_cprequest.py", line 670, in respond
response.body = self.handler()
File "/usr/local/lib/python2.7/dist-packages/cherrypy/lib/encoding.py", line 217, in call
self.body = self.oldhandler(_args, *_kwargs)
File "/usr/local/lib/python2.7/dist-packages/cherrypy/_cpdispatch.py", line 60, in call
return self.callable(_self.args, *_self.kwargs)
File "python-server.py", line 174, in translate
result = self._translate(tokenized_src)
File "python-server.py", line 149, in _translate
return proxy.translate(params)
File "/usr/lib/python2.7/xmlrpclib.py", line 1224, in call
return self.__send(self.__name, args)
File "/usr/lib/python2.7/xmlrpclib.py", line 1578, in __request
verbose=self.__verbose
File "/usr/lib/python2.7/xmlrpclib.py", line 1264, in request
return self.single_request(host, handler, request_body, verbose)
File "/usr/lib/python2.7/xmlrpclib.py", line 1292, in single_request
self.send_content(h, request_body)
File "/usr/lib/python2.7/xmlrpclib.py", line 1439, in send_content
connection.endheaders(request_body)
File "/usr/lib/python2.7/httplib.py", line 958, in endheaders
self._send_output(message_body)
File "/usr/lib/python2.7/httplib.py", line 818, in _send_output
self.send(msg)
File "/usr/lib/python2.7/httplib.py", line 780, in send
self.connect()
File "/usr/lib/python2.7/httplib.py", line 761, in connect
self.timeout, self.source_address)
File "/usr/lib/python2.7/socket.py", line 571, in create_connection
raise err
error: [Errno 111] Connection refused
[21/Mar/2016:11:14:04] HTTP
Request Headers:
HOST: 127.0.0.1:8008
Remote-Addr: 127.0.0.1
ACCEPT: /
USER-AGENT: curl/7.26.0
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[techiaith]

python python-server.py -pretty -verbose 1 -port 8008 -ip 127.0.0.1 -slang en -tlang cy -mosesurl http://127.0.0.1:8080/RPC2 -recaserurl http://127.0.0.1:8081/RPC2 -moseshome /home/moses

ond dydy moseserver ar port 8080 ddim yn redeg . Hmm.

[techiaith]

Wrth i mosesserver cychwyn (gyda'r model Meddalwedd) :

/home/moses/mosesdecoder/bin/mosesserver -f /home/moses/moses-models/Meddalwedd/en-cy/engine/model/moses.ini --server-port 8080
Defined parameters (per moses.ini or switch):
        config: /home/moses/moses-models/Meddalwedd/en-cy/engine/model/moses.ini
        distortion-limit: 6
        feature: UnknownWordPenalty WordPenalty PhrasePenalty PhraseDictionaryCompact name=TranslationModel0 num-features=4 path=/home/moses/moses-models/Meddalwedd/en-cy/engine/model/phrase-table.minphr input-factor=0 output-factor=0 LexicalReordering name=LexicalReordering0 num-features=6 type=wbe-msd-bidirectional-fe-allff input-factor=0 output-factor=0 path=/home/moses/moses-models/Meddalwedd/en-cy/engine/model/reordering-table.wbe-msd-bidirectional-fe Distortion KENLM lazyken=0 name=LM0 factor=0 path=/home/moses/moses-models/Meddalwedd/lm/Meddalwedd.blm.cy order=3
        input-factors: 0
        mapping: 0 T 0
        weight: UnknownWordPenalty0= 1 WordPenalty0= -1 PhrasePenalty0= 0.2 TranslationModel0= 0.2 0.2 0.2 0.2 LexicalReordering0= 0.3 0.3 0.3 0.3 0.3 0.3 Distortion0= 0.3 LM0= 0.5
line=UnknownWordPenalty
FeatureFunction: UnknownWordPenalty0 start: 0 end: 0
line=WordPenalty
FeatureFunction: WordPenalty0 start: 1 end: 1
line=PhrasePenalty
FeatureFunction: PhrasePenalty0 start: 2 end: 2
line=PhraseDictionaryCompact name=TranslationModel0 num-features=4 path=/home/moses/moses-models/Meddalwedd/en-cy/engine/model/phrase-table.minphr input-factor=0 output-factor=0
FeatureFunction: TranslationModel0 start: 3 end: 6
line=LexicalReordering name=LexicalReordering0 num-features=6 type=wbe-msd-bidirectional-fe-allff input-factor=0 output-factor=0 path=/home/moses/moses-models/Meddalwedd/en-cy/engine/model/reordering-table.wbe-msd-bidirectional-fe
FeatureFunction: LexicalReordering0 start: 7 end: 12
Initializing LexicalReordering..
line=Distortion
FeatureFunction: Distortion0 start: 13 end: 13
line=KENLM lazyken=0 name=LM0 factor=0 path=/home/moses/moses-models/Meddalwedd/lm/Meddalwedd.blm.cy order=3
FeatureFunction: LM0 start: 14 end: 14
Loading UnknownWordPenalty0
Loading WordPenalty0
Loading PhrasePenalty0
Loading LexicalReordering0
binary file loaded, default OFF_T: -1
Loading Distortion0
Loading LM0
Loading TranslationModel0
terminate called after throwing an instance of 'std::length_error'
  what():  vector::_M_fill_insert
Aborted

[techiaith]

Model binary ar beiriant x86_64 mae'n rhaid ddim yn gweithio ar CPU arch y Pi.

Mae'r weinydd yn gweithio! :) OS ti'n hyfforddi ar y Pi (gyda corpws cyfochrog bach, fel Meddalwedd) hefyd i greu fersiynau lleol o'r modelau ar ffurf ffeiliau binary.

Felly, os ti'n gwneud:

moses@raspberrypi ~/moses-smt $ python moses.py fetchcorpus -e Meddalwedd
moses@raspberrypi ~/moses-smt $ python moses.py train -e Meddalwedd -s en -t cy
moses@raspberrypi ~/moses-smt $ python moses.py start -e Meddalwedd -s en -t cy

Mewn un ffenestr. Ac yna mewn ail-ffenestr:

moses@raspberrypi ~ $ curl http://localhost:8008/translate?q=View+Documents
{ "data": { "translations": [ { "translatedText": "Gweld dogfennau" } ] } }
moses@raspberrypi ~ $

Ieii :)