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182 Commits

Author SHA1 Message Date
Matthew Honnibal
28e5ad62bc * Pass a StateC pointer into the transition and validation methods in the parser, so that the GIL can be released over a batch of documents 2016-02-01 03:00:15 +01:00
Matthew Honnibal
a47f00901b * Pass a StateC pointer into the transition and validation methods in the parser, so that the GIL can be released over a batch of documents 2016-02-01 02:58:14 +01:00
Matthew Honnibal
daaad66448 * Now fully proxied 2016-02-01 02:37:08 +01:00
Matthew Honnibal
7a0e3bb9c1 * Continue proxying. Some problem currently 2016-02-01 02:22:21 +01:00
Matthew Honnibal
9410e74c92 * Switch parser to use nogil functions 2016-01-30 20:27:07 +01:00
Matthew Honnibal
10877a7791 * Update for thinc 5.0, including changing cost from int to weight_t, and updating the tagger and parser 2016-01-30 14:31:36 +01:00
Matthew Honnibal
84c5dfbfc3 * Clean up debugging python list 2016-01-19 20:10:32 +01:00
Matthew Honnibal
65c5bc4988 * Add add_label method, to allow users to register new entity types and dependency labels. 2016-01-19 19:11:02 +01:00
Matthew Honnibal
3dc398b727 * Fix merge conflict in requirements.txt 2016-01-16 16:20:49 +01:00
Matthew Honnibal
c025a0c64b * Check for KeyboardInerrupt in parser.__call__ 2016-01-16 16:18:44 +01:00
Matthew Honnibal
aec130af56 Use util.Package class for io 
Previous Sputnik integration caused API change: Vocab, Tagger, etc
were loaded via a from_package classmethod, that required a
sputnik.Package instance. This forced users to first create a
sputnik.Sputnik() instance, in order to acquire a Package via
sp.pool().

Instead I've created a small file-system shim, util.Package, which
allows classes to have a .load() classmethod, that accepts either
util.Package objects, or strings. We can later gut the internals
of this and make it a proxy for Sputnik if we need more functionality
that should live in the Sputnik library.

Sputnik is now only used to download and install the data, in
spacy.en.download
 2015-12-29 18:00:48 +01:00
Matthew Honnibal
6f47074214 * Make constructor of ParserModel and TaggerModel the same as AveragedPerceptron, for each pickling. 2015-11-07 18:25:17 +11:00
Matthew Honnibal
888c05a7fa * Fix variable naming in StepwiseState, for thinc 4.0 2015-11-07 11:02:44 +11:00
Matthew Honnibal
fc2185bfe3 * Fix variable naming in StepwiseState, for thinc 4.0 2015-11-07 10:48:31 +11:00
Matthew Honnibal
954442a807 * Fix variable naming in StepwiseState, for thinc 4.0 2015-11-07 10:30:45 +11:00
Matthew Honnibal
19136b0e7d * Add better debug message for illegal move 2015-11-07 05:34:37 +11:00
Matthew Honnibal
3c162dcac3 * Refactor away from the _ml module, to use thinc 4.0. Still some work needs to be done, e.g. to add __reduce__ to the models, more testing, etc. 2015-11-07 03:24:30 +11:00
Matthew Honnibal
b9991fbd20 * Update to use thinc 3.0 2015-11-06 00:25:59 +11:00
Matthew Honnibal
68f479e821 * Rename Doc.data to Doc.c 2015-11-04 00:15:14 +11:00
Matthew Honnibal
20fd36a0f7 * Very scrappy, likely buggy first-cut pickle implementation, to work on Issue #125: allow pickle for Apache Spark. The current implementation sends stuff to temp files, and does almost nothing to ensure all modifiable state is actually preserved. The Language() instance is a deep tree of extension objects, and if pickling during training, some of the C-data state is hard to preserve. 2015-10-13 13:44:41 +11:00
Matthew Honnibal
86c888667f * Merge in changes from de branch 2015-09-06 19:49:28 +02:00
Matthew Honnibal
5edac11225 * Wrap self.parse in nogil, and break if an invalid move is predicted. The invalid break is a work-around that papers over likely bugs, but we can't easily break in the nogil block, and otherwise we'll get an infinite loop. Need to set this as an error flag. 2015-09-06 04:15:00 +02:00
Matthew Honnibal
a3d5e6c0dd * Reform constructor and save/load workflow in parser model 2015-08-26 19:19:01 +02:00
Matthew Honnibal
bf38b3b883 * Hack on l/r reversal bug 2015-08-10 05:58:43 +02:00
Matthew Honnibal
6116413b47 * Fix label prediction in StepwiseState 2015-08-10 05:05:31 +02:00
Matthew Honnibal
9de98f5a6f * Add Parser.stepthrough method, with context manager 2015-08-10 00:08:46 +02:00
Matthew Honnibal
9c090945e0 * Add Parser.predict method, and clean up Parser.get_state 2015-08-09 02:29:58 +02:00
Matthew Honnibal
04fccfb984 * Fix get_state for parser prediction 2015-08-09 02:11:22 +02:00
Matthew Honnibal
55fde0e240 * Fix get_state 2015-08-09 01:45:30 +02:00
Matthew Honnibal
f0f4fa9838 * Fix Parser.get_state 2015-08-09 01:40:13 +02:00
Matthew Honnibal
18331dca89 * Add continue_for argument to parser 'partial' function, which is now renamed to get_state 2015-08-09 01:31:54 +02:00
Matthew Honnibal
9de218b7ba * Fix Parser.partial function 2015-08-08 23:45:18 +02:00
Matthew Honnibal
3af938365f * Add function partial to Parser 2015-08-08 23:32:15 +02:00
Matthew Honnibal
823ef4a00b * Remove profile declarations 2015-07-25 18:13:06 +02:00
Matthew Honnibal
aa28e2e01d * Release the GIL around parse function 2015-07-24 04:53:27 +02:00
Matthew Honnibal
fb0a641a2d * Don't release the gil around Parser.parse. Does this indicate thread problems? 2015-07-17 23:07:37 +02:00
Matthew Honnibal
e29daea85f * Fix bint/int typing problem in TransitionSystem. In C++ bint* means bool*, but in C it means int*. So, type-casting to bint* is unsafe. 2015-07-17 22:37:24 +02:00
Matthew Honnibal
45ae1ce428 * Remove unused declaration in parser 2015-07-16 01:27:11 +02:00
Matthew Honnibal
9a8db9743c * Remove gil from parser.call 2015-07-14 23:47:33 +02:00
Matthew Honnibal
38ca0c33f5 Merge branch 'neuralnet' into refactor 
Mostly refactors parser, to use new thinc3.2 Example class.
Aim is to remove use of shared memory, so that we can parallelize
over documents easily.

Conflicts:
	setup.py
	spacy/syntax/parser.pxd
	spacy/syntax/parser.pyx
	spacy/syntax/stateclass.pyx
 2015-07-14 14:13:47 +02:00
Matthew Honnibal
6eef0bf9ab * Break up tokens.pyx into tokens/doc.pyx, tokens/token.pyx, tokens/spans.pyx 2015-07-13 20:20:58 +02:00
Matthew Honnibal
adb868bdad * Add warning for models not found in parser 2015-07-08 20:04:55 +02:00
Matthew Honnibal
05b28ec9eb * Add warning for models not found in parser 2015-07-08 20:02:13 +02:00
Matthew Honnibal
ef700401a6 * Add warning for models not found in parser 2015-07-08 20:00:46 +02:00
Matthew Honnibal
6218d8b389 * Add warning for models not found in parser 2015-07-08 19:59:16 +02:00
Matthew Honnibal
f6a6c39ce8 * Add warning for models not found in parser 2015-07-08 19:52:30 +02:00
Matthew Honnibal
bb522496dd * Rename Tokens to Doc 2015-07-08 18:53:00 +02:00
Matthew Honnibal
ff885e8511 * Add ParserFactory convenience function 2015-07-08 12:35:46 +02:00
Matthew Honnibal
e20106fdff * Begin reorganizing neuralnet work 2015-06-30 14:26:32 +02:00
Matthew Honnibal
f4986d5d3c * Use new Example class 2015-06-28 22:36:03 +02:00
Matthew Honnibal
735f1af91f * Fix neural net stuff 2015-06-28 11:44:58 +02:00
Matthew Honnibal
e7003f1cf3 * Remove hard-coding of vector lengths 2015-06-28 11:37:17 +02:00
Matthew Honnibal
897dd0dd0b * Merge changes, and adjust Example to use memoryview 2015-06-28 11:36:11 +02:00
Matthew Honnibal
9282a8e72c * Prepare for new models to be plugged in by using Example class 2015-06-28 11:02:35 +02:00
Matthew Honnibal
75aeccc064 * Rejig parser interface to use new thinc.api.Example class, in prep of theano model. Comment out beam search 2015-06-28 11:02:34 +02:00
Matthew Honnibal
5af500909c * Remove unused directve from parser.pyx 2015-06-28 06:20:21 +02:00
Matthew Honnibal
ed40a8380e * Remove hard-coding of vector lengths 2015-06-27 04:18:47 +02:00
Matthew Honnibal
f8bb43475e * Bridge to Theano working. Very disorganised. Using thinc adb60aba966ed2 2015-06-27 02:39:18 +02:00
Matthew Honnibal
2fe98b8a9a * Prepare for new models to be plugged in by using Example class 2015-06-26 13:51:39 +02:00
Matthew Honnibal
6896455884 * Rejig parser interface to use new thinc.api.Example class, in prep of theano model. Comment out beam search 2015-06-26 06:25:36 +02:00
Matthew Honnibal
ab110be125 * Remove debugging in parser.pyx 2015-06-16 23:37:25 +02:00
Matthew Honnibal
f66228f253 * Add some more features, esp for labels 2015-06-14 21:18:02 +02:00
Matthew Honnibal
ea8a103007 * Fix import of TransitionSystem in parser.pyx 2015-06-14 19:01:26 +02:00
Matthew Honnibal
75289b4761 * Don't refuse to parse single token sentences, incase some transition system needs them, e.g. single word entity. Instead fix error in _init_state. 2015-06-13 22:55:55 +02:00
Matthew Honnibal
15e177d7a1 * Fixes to unshift/fast-forward strategy. Getting 91.55 greedy on NW dev, gold preproc 2015-06-12 01:50:23 +02:00
Matthew Honnibal
4575e7a60f * Fix beam search with new StateClass 2015-06-10 06:33:39 +02:00
Matthew Honnibal
04b1cd9b8c * Greedy parsing working with new StateClass. Beam parsing broken 2015-06-10 04:20:23 +02:00
Matthew Honnibal
6a94b64eca * Remove State* from parser.pyx entirely, switching over to StateClass. Beam parsing still untested. 2015-06-10 02:03:38 +02:00
Matthew Honnibal
f14a1526aa * Remove version of fill_context that takes State* 2015-06-10 01:39:07 +02:00
Matthew Honnibal
d68c686ec1 * Move StateClass into interface of transition functions 2015-06-10 01:35:28 +02:00
Matthew Honnibal
4b98b3e9c8 * Cost functions now take StateClass argument, instead of State*. 2015-06-10 00:40:43 +02:00
Matthew Honnibal
e0cf61f591 * Move StateClass into the interface for is_valid 2015-06-09 23:23:28 +02:00
Matthew Honnibal
0895d454fb * Prepare to switch to using state class, instead of state struct 2015-06-09 21:20:14 +02:00
Matthew Honnibal
c7e3dfc1dc * Don't automatically push words when stack is empty, as it messes up beam parsing. Add hash method to beam state. 2015-06-08 14:49:04 +02:00
Matthew Honnibal
6e2564239d * Bug fixes to beam parser. Search still broken on non-gold sentences 2015-06-07 19:12:59 +02:00
Matthew Honnibal
88ac5c6e98 * Send beam_width < 0 to greedy parser 2015-06-05 17:12:06 +02:00
Matthew Honnibal
6bf35cecc3 * Refactor transition system to use classes with staticmethods. 2015-06-05 02:27:17 +02:00
Matthew Honnibal
4433396005 * Impove efficiency of dynamic oracle, making beam training faster 2015-06-04 21:15:14 +02:00
Matthew Honnibal
a513ec500f * Have oracle functions take a struct instead of a Python object 2015-06-02 20:01:06 +02:00
Matthew Honnibal
d1b55310a1 * Refactor _advance_beam function 2015-06-02 18:38:41 +02:00
Matthew Honnibal
e822df0867 * Fix bugs in new greedy/beam parser 2015-06-02 02:01:33 +02:00
Matthew Honnibal
66dfa95847 * Revise greedy_parse/beam_parse ownership goof 2015-06-02 01:34:19 +02:00
Matthew Honnibal
75658b2ed3 * Remove use of new beam.loss property, to maintain compatibility with older versions of thinc for now. 2015-06-02 00:57:09 +02:00
Matthew Honnibal
58d5ac0944 * Add beam search capabilities to Parser. Rename GreedyParser to Parser. 2015-06-02 00:28:02 +02:00
Matthew Honnibal
4010b9b6d9 * Pass parameter for regularization in parser.pyx 2015-05-27 03:18:50 +02:00
Matthew Honnibal
fc75210941 * Move spacy.syntax.conll to spacy.gold 2015-05-24 21:35:02 +02:00
Matthew Honnibal
03a6626545 * Tmp commit 2015-05-12 20:27:56 +02:00
Matthew Honnibal
fb8d50b3d5 Merge branch 'master' of ssh://github.com/honnibal/spaCy 2015-04-30 12:45:15 +02:00
Matthew Honnibal
b3fd48c97b * Fix missing root labels bug identified in Issue #57 2015-04-28 20:45:51 +02:00
Jordan Suchow
3a8d9b37a6 Remove trailing whitespace 2015-04-19 13:01:38 -07:00
Matthew Honnibal
db5a43318c * Improve print_state debug printer 2015-03-27 17:29:58 +01:00
Matthew Honnibal
1705eccbbe * Remove whitespace 2015-03-27 15:22:39 +01:00
Matthew Honnibal
e854ba0a13 * Remove support for force_gold flag from GreedyParser, since it's not so useful, and it's clutter 2015-03-26 16:44:47 +01:00
Matthew Honnibal
6a6085f8b9 * Clean up GreedyParser.train function a bit 2015-03-26 16:44:47 +01:00
Matthew Honnibal
b3157927e6 * Clean up unused feature templates 2015-03-26 16:44:47 +01:00
Matthew Honnibal
71648205d9 * Add support for debug feature set. Just use unigrams for this. 2015-03-26 16:44:47 +01:00
Matthew Honnibal
05d6065e2e * Add assertion 2015-03-26 16:44:46 +01:00
Matthew Honnibal
31fad99518 * Use StringStore to encode label names, instead of label_ids 2015-03-26 16:44:45 +01:00
Matthew Honnibal
b9b695fb1b * Remove debug word list 2015-03-26 16:44:45 +01:00
Matthew Honnibal
8057a95f20 * NER seems to be working, scoring 69 F. Need to add decision-history features --- currently only use current word, 2 words context. Need refactoring. 2015-03-26 16:44:44 +01:00