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79 Commits

Author SHA1 Message Date
Matthew Honnibal
7b125f5a86 * Fixes to edge features 2015-06-23 16:31:01 +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
43ef5ddea5 * Ensure root albel is spelled ROOT, for backwards compatibility 2015-06-23 04:14:03 +02:00
Matthew Honnibal
69507bc729 * Re-enable Break transition in arc_eager.pyx 2015-06-23 00:03:30 +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
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
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
b7b18c279d * Fix Reduce oracle. Getting 86.35 2015-06-10 11:33:39 +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
e2f9a80713 * Remove old _state imports 2015-06-10 07:09:17 +02:00
Matthew Honnibal
e5570c9700 * Set nogil for oracle functions 2015-06-10 06:56:56 +02:00
Matthew Honnibal
04b1cd9b8c * Greedy parsing working with new StateClass. Beam parsing broken 2015-06-10 04:20:23 +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
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
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
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
a2627b6102 * Fix bug in refactored init_transition 2015-06-03 06:01:26 +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
0786d9b3c7 * Refactor TransitionSystem, adding set_valid method 2015-06-02 18:38:07 +02:00
Matthew Honnibal
c7876aa8b6 * Add get_valid method 2015-06-01 23:06:00 +02:00
Matthew Honnibal
5e99ff94c8 * Edits to arc eager oracle. Couldn't figure out how the non-monotonic lines made sense. They seem covered by children_in_stack 2015-05-31 15:14:37 +02:00
Matthew Honnibal
6c5632b71c * Roll back proposed change to Break transition while investigate effect 2015-05-31 06:49:52 +02:00
Matthew Honnibal
76300bbb1b * Use updated JSON format, with sentences below paragraphs. Allows use of gold preprocessing flag. 2015-05-30 01:25:46 +02:00
Matthew Honnibal
8f31d3b864 * Relax constraint on Break transition for non-monotonic parsing. 2015-05-28 23:39:52 +02:00
Matthew Honnibal
fc75210941 * Move spacy.syntax.conll to spacy.gold 2015-05-24 21:35:02 +02:00
Matthew Honnibal
78487f3e66 * Update parser oracle for missing heads 2015-05-24 20:05:58 +02:00
Matthew Honnibal
20f1d868a3 * Tmp commit. Working on whole document parsing 2015-05-24 02:49:56 +02:00
Matthew Honnibal
f2ee9c4feb * Comment out constituency parsing stuff, so that code compiles 2015-05-20 16:55:05 +02:00
Matthew Honnibal
9dfc9c039c * Work on constituency parsing. 2015-05-20 16:02:51 +02:00
Matthew Honnibal
f1e0272b18 * Disable c-parsing transitions 2015-05-12 22:33:25 +02:00
Matthew Honnibal
03a6626545 * Tmp commit 2015-05-12 20:27:56 +02:00
Matthew Honnibal
b3fd48c97b * Fix missing root labels bug identified in Issue #57 2015-04-28 20:45:51 +02:00
Matthew Honnibal
a3af6b7c3d * Left-Arc from Root, to allow non-monotonic reduce to compete with left-arc when the stack is not empty. 2015-03-27 17:39:16 +01:00
Matthew Honnibal
b32f581acb * Fix bug in ArcEager.get_labels 2015-03-27 15:21:06 +01:00
Matthew Honnibal
3b70b304b2 * Add words to gold_tuples from gold conll file 2015-03-26 16:44:47 +01:00
Matthew Honnibal
9f4ad8fdfb * Assign root words the ROOT label via the Break transition. Something is still wrong here... 2015-03-26 16:44:46 +01:00
Matthew Honnibal
f729164c01 * Fix bug in label assignment: ensure null-label transitions receive the label 0 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
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
Matthew Honnibal
ae235e07b9 * Refactoring working for parser, but now need to rig up features for NER, and then debug oracle etc. 2015-03-26 16:44:44 +01:00