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383 Commits

Author SHA1 Message Date
Matthew Honnibal
9dd2f25c74 * Fix Issue #131: Force whitespace characters to attach syntactically to previous token, and ensure they cannot serve as stand-alone 'sentence' units. 2015-10-10 15:53:30 +11:00
Matthew Honnibal
8b39feefbe * Add dependency post-process rule to ensure spaces are attached to neighbouring tokens, so that they can't be sentence boundaries 2015-10-10 15:32:13 +11:00
Matthew Honnibal
0e24d099a1 * Fix L/R edge bug, by ensuring l_edge and r_edge are preset, and fixing the way the edge update in del_arc. Bugs keep arising here because the edges are absolute positions, where everything else is relative. I'm also not 100% convinced that del_arc is handled correctly. Do we need to update the parents? 2015-09-09 03:40:44 +02:00
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
2c9753eff2 * Whitespace 2015-08-10 00:09:02 +02:00
Matthew Honnibal
9de98f5a6f * Add Parser.stepthrough method, with context manager 2015-08-10 00:08:46 +02:00
Matthew Honnibal
fe43f8cf39 * Whitespace 2015-08-09 02:31:53 +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
0653288fa5 * Fix stateclass.queue 2015-08-09 00:39:02 +02:00
Matthew Honnibal
9de218b7ba * Fix Parser.partial function 2015-08-08 23:45:18 +02:00
Matthew Honnibal
cc9deae960 * Add is_valid method to transition_system 2015-08-08 23:36:18 +02:00
Matthew Honnibal
2a46c77324 * Whitespace 2015-08-08 23:35:59 +02:00
Matthew Honnibal
7bafc789e7 * Add stack and queue properties to stateclass, for python access 2015-08-08 23:32:42 +02:00
Matthew Honnibal
3af938365f * Add function partial to Parser 2015-08-08 23:32:15 +02:00
Matthew Honnibal
76a1f0481a * Whitespace 2015-08-08 23:31:54 +02:00
Matthew Honnibal
59c3bf60a6 * Ensure entity recognizer doesn't over-write preset types 2015-08-06 16:09:08 +02:00
Matthew Honnibal
9c1724ecae * Gazetteer stuff working, now need to wire up to API 2015-08-06 00:35:40 +02:00
Matthew Honnibal
a8bbd7312c * Hackishly patch long dependencies problem 2015-07-28 00:14:29 +02:00
Matthew Honnibal
bb583f7f09 * Hackishly patch long dependencies problem 2015-07-27 23:14:33 +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
d5255aad77 * Update freqs for missing tags in ner, for serializer 2015-07-23 01:17:11 +02:00
Matthew Honnibal
12699a1152 * Set initial freqs, to avoid missing values in serializer 2015-07-23 01:16:27 +02:00
Matthew Honnibal
317cbbc015 * Serialization round trip now working with decent API, but with rough spots in the organisation and requiring vocabulary to be fixed ahead of time. 2015-07-19 15:18:17 +02:00
Matthew Honnibal
b1d74ce60d * Remove unused joint.pyx and joint.pxd files 2015-07-17 23:31:44 +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
55f1042443 * Improve efficiency of L and R features, correcting the non-linear-in-length problem. 2015-07-09 12:17:26 +02:00
Matthew Honnibal
70d2acb579 * Fix edge features 2015-07-09 12:15:01 +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
0ceb1f71c2 * Update parse features 2015-07-08 19:11:36 +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
52fd80c6c6 * Add experimental supersense features for parsing, based on lookup into wordnet. 2015-07-01 20:12:44 +02:00
Matthew Honnibal
e20106fdff * Begin reorganizing neuralnet work 2015-06-30 14:26:32 +02:00
Matthew Honnibal
3bb5876c5a * Inline methods in StateClass 2015-06-29 01:10:14 +02:00
Matthew Honnibal
313a7f87b3 * Inline methods in StateClass 2015-06-29 01:06:28 +02:00
Matthew Honnibal
a02fd3af5d * Check valency in L and R feature methods, to make feaure calculation faster 2015-06-29 00:27:56 +02:00
Matthew Honnibal
5d870720bc * Check valency in L and R feature methods, to make feaure calculation faster 2015-06-29 00:17:29 +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
bbef71f213 * Fix min function in fill_context 2015-06-28 10:46:39 +02:00
Matthew Honnibal
142b6f9510 * Revert last changes 2015-06-28 10:44:28 +02:00
Matthew Honnibal
b06962f18b * Pad buffers in state 2015-06-28 10:36:14 +02:00
Matthew Honnibal
53be72387c * Hack at fill_context to investigate performance loss 2015-06-28 10:34:28 +02:00
Matthew Honnibal
71a4e876a9 * Fix parse features 2015-06-28 09:27:33 +02:00
Matthew Honnibal
5af500909c * Remove unused directve from parser.pyx 2015-06-28 06:20:21 +02:00
Matthew Honnibal
d5b4090705 * Add profile directive 2015-06-28 06:19:33 +02:00
Matthew Honnibal
2b5421e60c * Add profile directive 2015-06-28 06:07:04 +02:00
Matthew Honnibal
8b5de4a411 * Add word / tag / label sets, for use in neural net 2015-06-28 05:46:53 +02:00
Matthew Honnibal
ed40a8380e * Remove hard-coding of vector lengths 2015-06-27 04:18:47 +02:00
Matthew Honnibal
ebe630cc8d * Enable more features for NN 2015-06-27 04:17:29 +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
02b171ee67 * Bug fixes to edge calculation 2015-06-24 04:28:02 +02:00
Matthew Honnibal
7f9384f53c * Remove deprecated _state module 2015-06-23 17:28:24 +02:00
Matthew Honnibal
6dbe182491 * Fix merge conflicts 2015-06-23 17:28:00 +02:00
Matthew Honnibal
579735a095 * Remove import of _state module 2015-06-23 17:25:08 +02:00
Matthew Honnibal
88f55d136b * Remove deprecated _state module 2015-06-23 17:19:51 +02:00
Matthew Honnibal
9ab9dd2bf7 * Clean up unused orig_arc_eager and tree_arc_eager modules, which were only added for EMNLP experiments 2015-06-23 17:17:33 +02:00
Matthew Honnibal
7ebfe4b983 * Fixes to edge features 2015-06-23 16:32:54 +02:00
Matthew Honnibal
7b125f5a86 * Fixes to edge features 2015-06-23 16:31:01 +02:00
Matthew Honnibal
35c290bee4 * Fix edge features 2015-06-23 15:50:56 +02:00
Matthew Honnibal
221e2e485f * Assign 'ROOT' as label, not 'root' 2015-06-23 15:09:54 +02:00
Matthew Honnibal
a7bf7b0626 * Rename sent_start to sent_end, to reflect its new usage in the Break transition 2015-06-23 05:39:43 +02:00
Matthew Honnibal
ee3e56f27b * Fix bounds checking on entities 2015-06-23 04:35:08 +02:00
Matthew Honnibal
43ef5ddea5 * Ensure root albel is spelled ROOT, for backwards compatibility 2015-06-23 04:14:03 +02:00
Matthew Honnibal
065c2e1d2d * Add some bounds checking around state arrays 2015-06-23 04:13:09 +02:00
Matthew Honnibal
f01b3d043e * Add padding to arrays in stateclass. May be papering over a deeper bug. 2015-06-23 03:03:41 +02:00
Matthew Honnibal
69507bc729 * Re-enable Break transition in arc_eager.pyx 2015-06-23 00:03:30 +02:00
Matthew Honnibal
ab110be125 * Remove debugging in parser.pyx 2015-06-16 23:37:25 +02:00
Matthew Honnibal
9b13d11ab3 * Fix handling of entities in StateClass 2015-06-16 23:35:21 +02:00
Matthew Honnibal
c40a2c661c * Add tree_arc_eager 2015-06-15 08:23:24 +02:00
Matthew Honnibal
5da5cf7084 * Add some more features for S1/S0 2015-06-15 04:07:13 +02:00
Matthew Honnibal
8156a01bca * Fix root label for orig_arc_eager 2015-06-15 02:54:55 +02:00
Matthew Honnibal
21930ede15 * Switch toggle on USE_ROOT_ARC_SEGMENT 2015-06-15 02:54:32 +02:00
Matthew Honnibal
38a6afa484 * Make possibly dubious correction to the unshift oracle 2015-06-15 02:50:00 +02:00
Matthew Honnibal
f66228f253 * Add some more features, esp for labels 2015-06-14 21:18:02 +02:00
Matthew Honnibal
3da8e0f317 * Add orig_arc_eager 2015-06-14 20:31:44 +02:00
Matthew Honnibal
ea8a103007 * Fix import of TransitionSystem in parser.pyx 2015-06-14 19:01:26 +02:00
Matthew Honnibal
e0984ca139 * Fix valency features in StateClass 2015-06-14 17:50:26 +02:00
Matthew Honnibal
763cbd23d5 * Upd stateclass.print_state 2015-06-14 17:44:29 +02:00
Matthew Honnibal
bdd07bf000 * Fix Break oracle, but disable the Break transition for now, while we finalize the gold-standard experiments 2015-06-14 17:44:03 +02:00
Matthew Honnibal
399f15fbdf * Add flag to toggle handling of multi-root inputs without the Break transition. Clear up now unused best_valid stuff. 2015-06-14 00:28:37 +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
77d7e79c7e * Fix r/l and distance features. 2015-06-12 13:06:15 +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
afd77a529b * Prepare for break transition, with fast-forwarding. 86.5 on 1k nw gold preproc 2015-06-10 14:08:30 +02:00
Matthew Honnibal
495f528709 * Add support for sentence breaks in stateclass 2015-06-10 12:34:28 +02:00
Matthew Honnibal
b7b18c279d * Fix Reduce oracle. Getting 86.35 2015-06-10 11:33:39 +02:00
Matthew Honnibal
bb09b5d91a * Fix shifted bit vector in stateclass --- should reflect whether the word has been *unshifted*. 2015-06-10 11:33:09 +02:00
Matthew Honnibal
aa9625f688 * Do non-monotonic Unshift. Every word can be shifted at most 1 time. When the Reduce move is used, if S0 has no head, we put the word back on the buffer. Gets 86.4 on nw 1k with gold pre-proc. Break transition not yet implemented for this. 2015-06-10 10:15:56 +02:00
Matthew Honnibal
7bf6b7de3e * Add unshift action to StateClass, and track which moves have been shifted 2015-06-10 10:13:03 +02:00
Matthew Honnibal
f7c8069e65 * Fix bug in distance feature 2015-06-10 10:12:17 +02:00
Matthew Honnibal
abd07c067a * Inline B and S methods on stateclass 2015-06-10 07:22:33 +02:00
Matthew Honnibal
e2f9a80713 * Remove old _state imports 2015-06-10 07:09:17 +02:00
Matthew Honnibal
e9aaecc619 * Remove from_struct method from StateClass 2015-06-10 06:58:27 +02:00
Matthew Honnibal
18cc326dc0 * Bug fixes to ner.pyx 2015-06-10 06:57:41 +02:00
Matthew Honnibal
e5570c9700 * Set nogil for oracle functions 2015-06-10 06:56:56 +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
2b9629ed62 * Begin adding stateclass to ArcEager 2015-06-09 01:41:09 +02:00
Matthew Honnibal
ba10fd8af5 * Add StateClass, to replace/refactor the mess in _state 2015-06-09 01:39:54 +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
731e5f1e46 * Add get() function in spacy/syntax/Config 2015-06-07 19:09:15 +02:00
Matthew Honnibal
8f142c1838 * Refactor transition system oracles, to split out move and label cost. Preparing to add Unshift move. Will exclude non-monotonic. 2015-06-07 03:21:29 +02:00
Matthew Honnibal
1fee7ade61 * Tweak to ner 2015-06-05 23:48:43 +02:00
Matthew Honnibal
33e70b167f * Remove dead code from ner.pyx 2015-06-05 17:12:47 +02:00
Matthew Honnibal
88ac5c6e98 * Send beam_width < 0 to greedy parser 2015-06-05 17:12:06 +02:00
Matthew Honnibal
0114e7600d * Fix NER oracle 2015-06-05 17:11:26 +02:00
Matthew Honnibal
6bf35cecc3 * Refactor transition system to use classes with staticmethods. 2015-06-05 02:27:17 +02:00
Matthew Honnibal
36a34d544b * Refactoring arc_eager, grouping oracle functions into transitions 2015-06-04 22:43:03 +02:00
Matthew Honnibal
4433396005 * Impove efficiency of dynamic oracle, making beam training faster 2015-06-04 21:15:14 +02:00
Matthew Honnibal
079dad28a7 * Update for faster beam training 2015-06-04 19:32:32 +02:00
Matthew Honnibal
a2627b6102 * Fix bug in refactored init_transition 2015-06-03 06:01:26 +02:00
Matthew Honnibal
dd0867645d * Remove stray const from State header 2015-06-03 00:10:04 +02:00
Matthew Honnibal
6c47b10a6e * Make optimization to children_in_buffer: stop searching when we would cross a bracket. 2015-06-02 21:05:24 +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
0786d9b3c7 * Refactor TransitionSystem, adding set_valid method 2015-06-02 18:38:07 +02:00
Matthew Honnibal
a3964957f6 * Add profiling for _state.pyx 2015-06-02 18:36:27 +02:00
Matthew Honnibal
e822df0867 * Fix bugs in new greedy/beam parser 2015-06-02 02:01:33 +02:00