Support for CCG Parser

[silentrob]

This is great! I was just about to do the same thing today!
Does the CCG (conparser) Parser work too or just the DepParser?

[desilinguist]

Rob,

node-zpar supports the part of speech tagger, the constituency parser,
and the dependency parser.
On Tue, May 12, 2015 at 7:11 PM Rob Ellis notifications@github.com wrote:

This is great! I was just about to do the same thing today!
Does the CCG (conparser) Parser work too or just the DepParser?

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#1.

[silentrob]

Thanks for the update. It looks like the conparser is returning one form.

console.log(zpar.parse_sentence('I am going to the market.\n'));
// (S (NP (PRP I)) (VP (VBP am) (VP (VBG going) (PP (TO to) (NP (DT the) (NN market))))) (. .))

What I was looking for is the other format. http://people.sutd.edu.sg/~yue_zhang/doc/doc/ccg.html
It may just need a different input param. Ill take a look at the source.

[desilinguist]

That'll be great! Thanks, Rob.

On Wed, May 13, 2015 at 11:00 AM Rob Ellis notifications@github.com wrote:

Thanks for the update. It looks like the conparser is returning one form.

console.log(zpar.parse_sentence('I am going to the market.\n'));
// (S (NP (PRP I)) (VP (VBP am) (VP (VBG going) (PP (TO to) (NP (DT the) (NN market))))) (. .))

What I was looking for is the other format.
http://people.sutd.edu.sg/~yue_zhang/doc/doc/ccg.html
It may just need a different input param. Ill take a look at the source.

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#1 (comment)
.

[silentrob]

So the code appears to be fine. I'm not positive the pre-computed english conparse model contains the CCG data. I was having issues training it yesterday, but I will try it again. :)

[silentrob]

So the generic.comparser behaves differently from the english.comparser, and neither are able to generate a CCG model.

Mountain:ccg_files robellis$ ../../../dist/generic.conparser/train train.txt -urules.unary -brules.binary -ctrain.input testdb2 1
Training started.
Training iteration is started...
Loading scores... empty.
Segmentation fault: 11
Mountain:ccg_files robellis$ ../../../dist/english.conparser/train train.txt -urules.unary -brules.binary -ctrain.input testdb2 1
Training started.
Training iteration is started...
Loading scores... empty.
Error: unknown constituent: (S\NP)/(S\NP).

I'm curious to know if anyone has gotten this to work, there seems to be very little online.