Commit Graph

614 Commits

Author SHA1 Message Date
Matthew Honnibal
378c2a6435 * Fix POS model: make it use tag instead of pos in history features 2015-04-29 00:02:53 +02:00
Matthew Honnibal
763ef01575 * Fix two bugs in feature calculation 2015-04-28 23:25:09 +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
Jordan Suchow
5f0f940a1f Remove unused imports 2015-04-19 01:05:22 -07:00
Matthew Honnibal
cc4e395927 * Add some ad hoc regexes, for multi-word location prepositions 2015-04-17 04:44:24 +02:00
Matthew Honnibal
f7ffd94e6a * Add Token.conjuncts property 2015-04-17 01:40:53 +02:00
Matthew Honnibal
684d0e5e85 * Download updated data 2015-04-16 04:29:15 +02:00
Matthew Honnibal
2ef170a991 * Fix Issue #54: Error merging multi-word token when there's a mid-token match. 2015-04-16 04:28:06 +02:00
Matthew Honnibal
42617548af * Disable merge_mwes by default 2015-04-16 04:20:31 +02:00
Matthew Honnibal
99dbf8a38c * Fix error type in lookup_transition 2015-04-16 01:36:22 +02:00
Matthew Honnibal
77d0700caf * Add on X way regexes 2015-04-16 01:35:46 +02:00
Matthew Honnibal
9f16848b60 * Add (N0w, N1w) unigram pair to NER features, prompted by failure to detect 'this weekend' 2015-04-15 06:01:18 +02:00
Matthew Honnibal
c6707778dd * Fix Issue #51: Handle non-ascii lemmas correctly 2015-04-13 22:28:59 +02:00
Matthew Honnibal
bf0aff5124 * Fix bug in Tokens.ents where entity wasn't being emitted if another started immediately after 2015-04-13 21:34:33 +02:00
Matthew Honnibal
2b84a90bbb * Fix Issue #50: Python 3 compatibility of v0.80 2015-04-13 05:59:43 +02:00
Matthew Honnibal
fbd48c571d * Rearrange code in tokens.pyx 2015-04-13 05:41:25 +02:00
Matthew Honnibal
507048dc45 * Rename StandardError to Exception, for Python 3 compatibility 2015-04-12 07:28:34 +02:00
Matthew Honnibal
761a19113a * Fix /tmp moving thing in download.py 2015-04-12 07:04:10 +02:00
Matthew Honnibal
248a2b4b0f * Remove Spans class 2015-04-12 04:07:29 +02:00
Matthew Honnibal
1d05e6da00 * Add ne_iob and ne_type features to NER 2015-04-10 19:07:08 +02:00
Matthew Honnibal
4df8a3d90f * Add ne_iob and ne_type attributes to context vector 2015-04-10 05:02:15 +02:00
Matthew Honnibal
8c354c432b * Add ValueError condition to ner_tag reading 2015-04-10 04:59:59 +02:00
Matthew Honnibal
435cccf098 * Add read_conll03_file function to conll.pyx 2015-04-10 04:59:11 +02:00
Matthew Honnibal
99c9ecfc18 * Fix bug in prefix, suffix and word shape features in parser and NER 2015-04-10 03:53:33 +02:00
Matthew Honnibal
cff2b13fef * Fix Issue #44: Broken Token.string attribute when single word sentence 2015-04-07 06:08:25 +02:00
Matthew Honnibal
6640386b25 * Fix Issue #43: TAG attr not supported. Also add DEP attr, while I'm at it. Need better way of ensuring future changes don't break in similar way. 2015-04-07 06:00:57 +02:00
Matthew Honnibal
b64b2bd910 * Fix Issue #43: TAG attr not supported. Also add DEP attr, while I'm at it. Need better way of ensuring future changes don't break in similar way. 2015-04-07 06:00:30 +02:00
Matthew Honnibal
f9e510a893 * Whitespace 2015-04-07 04:53:59 +02:00
Matthew Honnibal
66c7ccf6cc * Fix Spans.orth_ 2015-04-07 04:53:40 +02:00
Matthew Honnibal
b8d34531c4 * Add support for units to English.__init__, by loading and applying regular expressions 2015-04-07 04:02:32 +02:00
Matthew Honnibal
0ea5af88b6 * Add multi-word expression RegexMatcher 2015-04-07 03:45:40 +02:00
Matthew Honnibal
2fee67cfa3 * Add regular expressions for English multi-word expressions 2015-04-07 03:45:18 +02:00
Matthew Honnibal
5a075ea3fc * Ensure NER moves are available for single-word tokens 2015-04-05 22:30:58 +02:00
Matthew Honnibal
a60a366b2c * Support 'punct' dep label in conll.pyx 2015-04-05 22:30:19 +02:00
Matthew Honnibal
021c972137 * Print parse if verbose in scorer 2015-04-05 22:29:30 +02:00
Matthew Honnibal
fbf19049cf * Add ent_type_ property 2015-03-31 02:01:29 +02:00
Matthew Honnibal
e70b87efeb * Add merge() method to Tokens, with fairly brittle/hacky implementation, but quite easy to test. Passing minimal tests. Still need to fix left/right deps in C data 2015-03-30 01:37:41 +02:00
Matthew Honnibal
557856e84c * Allow regular expressions to specify labels for merged spans 2015-03-27 17:40:52 +01:00
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
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
3feb52374c * Break apart a condition, for ease of debug printing 2015-03-27 15:21:38 +01:00
Matthew Honnibal
b32f581acb * Fix bug in ArcEager.get_labels 2015-03-27 15:21:06 +01:00
Matthew Honnibal
5f2a4ff36d * Fix spans.lemma_ 2015-03-26 16:45:38 +01:00
Matthew Honnibal
f4cc222ec3 * Fix NER scoring 2015-03-26 16:45:38 +01:00
Matthew Honnibal
1320bd19db * Move Span class to own file 2015-03-26 16:45:38 +01:00
Matthew Honnibal
6f47a667cf * Move Span class to own file 2015-03-26 16:45:38 +01:00
Matthew Honnibal
f02c39dfaf * Compare to is not None, for more robustness 2015-03-26 16:44:48 +01:00
Matthew Honnibal
8f68b864c4 * Move Span/Spans to separate files. Currently duplicates lots of Tokens functionality. Should probably be integrated into Tokens 2015-03-26 16:44:48 +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
411bf377d4 * Remove dependency on ner_util module 2015-03-26 16:44:47 +01:00
Matthew Honnibal
01c892f583 * Add comment to fill_context 2015-03-26 16:44:47 +01:00
Matthew Honnibal
2741179aff * Important bug fix: Fill token N2w, which was being unfilled, after a bad edit while writing the NER features. 2015-03-26 16:44:47 +01:00
Matthew Honnibal
2b2dec95d3 * Add comment to set_parse 2015-03-26 16:44:47 +01:00
Matthew Honnibal
e770fade1e * Don't set dependency labels in set_parse, as this may be used by the Entity recogniser instead. Need to clean this method up... 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
3b70b304b2 * Add words to gold_tuples from gold conll file 2015-03-26 16:44:47 +01:00
Matthew Honnibal
2e12dec76e * Adjust scorer to account for tokenization mistakes 2015-03-26 16:44:47 +01:00
Matthew Honnibal
05d6065e2e * Add assertion 2015-03-26 16:44:46 +01:00
Matthew Honnibal
377e9b29b1 * Whitespace 2015-03-26 16:44:46 +01:00
Matthew Honnibal
670959f40c * Fix iteration order on Tokens.rights 2015-03-26 16:44:46 +01:00
Matthew Honnibal
231ce2dae5 * Assign ROOT label by default. May be papering over another bug. 2015-03-26 16:44:46 +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
7237c805c7 * Load tag for specials.json token 2015-03-26 16:44:46 +01:00
Matthew Honnibal
567388e38d * Use values encoded by StringStore in POS tagging, rather than indices into a list of tags 2015-03-26 16:44:45 +01:00
Matthew Honnibal
3105c7f8ba * Don't pass label_ids dict to Tokens, since we now use the StringStore to manage string-to-int mapping for labels 2015-03-26 16:44:45 +01:00
Matthew Honnibal
801bf14f4f * Clean up handling of dep_strings and ent_strings, using StringStore to encode the label names. 2015-03-26 16:44:45 +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
64db61bff1 * Add Span class to Python API 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
f21ab2d7fb * Fix bug in ugly ent_strings hack on English class 2015-03-26 16:44:45 +01:00
Matthew Honnibal
1c843934be * Fix oracle bug in NER. Now getting 77% F on ontonotes 2015-03-26 16:44:44 +01:00
Matthew Honnibal
903f196b3f * Fix verbose printing for scorer 2015-03-26 16:44:44 +01:00
Matthew Honnibal
e181c051d5 * Improve features for NER 2015-03-26 16:44:44 +01:00
Matthew Honnibal
7ecb52c0ed * Add scorer script 2015-03-26 16:44:44 +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
Matthew Honnibal
b3eda03c9c * Tmp 2015-03-26 16:44:44 +01:00
Matthew Honnibal
220ce8bfed * Prepare English class for NER 2015-03-26 16:44:44 +01:00
Matthew Honnibal
f5830dc1c1 * Remove _transitions.pyx 2015-03-26 16:44:44 +01:00
Matthew Honnibal
6865c2fb4d * Fix assignment of dep strings in tokens.pyx 2015-03-26 16:44:43 +01:00
Matthew Honnibal
6b6bce9e7a * Fix label loading for transition system 2015-03-26 16:44:43 +01:00
Matthew Honnibal
5278c7504b * Hacks to conll.pyx. Should clean these up. 2015-03-26 16:44:43 +01:00
Matthew Honnibal
f321b2b2eb * Remove TODO comment 2015-03-26 16:44:43 +01:00
Matthew Honnibal
fdabd93bfb * Ensure high loss for invalid moves, and fix label reading for arc-eager 2015-03-26 16:44:43 +01:00
Matthew Honnibal
10ed738df2 * Tmp commit 2015-03-26 16:44:43 +01:00
Matthew Honnibal
4f83c9b3d5 * Make costs label-sensitive 2015-03-26 16:44:43 +01:00
Matthew Honnibal
179b7eb0a7 * Specify parser transition system in language 2015-03-26 16:44:43 +01:00
Matthew Honnibal
8c883cef58 * Refactored transition system code now compiling. Still need to hook up label oracle, and test 2015-03-26 16:44:43 +01:00
Matthew Honnibal
f0159ab4b6 * Add file to hold GoldParse class 2015-03-26 16:44:42 +01:00
Matthew Honnibal
8eadb984cb * Refactor arc_eager to use new TransitionSystem base class. Need to fix oracle 2015-03-26 16:44:42 +01:00
Matthew Honnibal
b063001596 * Add base TransitionSystem class. Still need to rethink how non-monotonic labelling will work for best_valid 2015-03-26 16:44:42 +01:00
Matthew Honnibal
01bc4d6815 * Add set_parse method, to assign parse to tokens in a less hacky way. 2015-03-26 16:44:42 +01:00
Matthew Honnibal
dc986dbc0b * Work on refactored parser, where TransitionSystem can be easily subclassed 2015-03-26 16:44:42 +01:00
Matthew Honnibal
1cc6329b18 * Add base class to do transitions 2015-03-26 16:44:42 +01:00
Matthew Honnibal
135756ac3d * Tmp commit of NER refactoring 2015-03-26 16:44:42 +01:00