Matthew Honnibal
137b210bcf
Restore use of FTRL training
2017-04-16 18:02:42 +02:00
Matthew Honnibal
45464d065e
Remove print statement
2017-04-15 16:11:43 +02:00
Matthew Honnibal
c76cb8af35
Fix training for new labels
2017-04-15 16:11:26 +02:00
Matthew Honnibal
4884b2c113
Refix StepwiseState
2017-04-15 16:00:28 +02:00
Matthew Honnibal
1a98e48b8e
Fix Stepwisestate'
2017-04-15 13:35:01 +02:00
ines
0739ae7b76
Tidy up and fix formatting and imports
2017-04-15 13:05:15 +02:00
Matthew Honnibal
354458484c
WIP on add_label bug during NER training
...
Currently when a new label is introduced to NER during training,
it causes the labels to be read in in an unexpected order. This
invalidates the model.
2017-04-14 23:52:17 +02:00
Matthew Honnibal
49e2de900e
Add costs property to StepwiseState, to show which moves are gold.
2017-04-10 11:37:04 +02:00
Matthew Honnibal
cc36c308f4
Fix noun_chunk rules around coordination
...
Closes #693 .
2017-04-07 17:06:40 +02:00
Matthew Honnibal
1bb7b4ca71
Add comment
2017-03-31 13:59:19 +02:00
Matthew Honnibal
47a3ef06a6
Unhack deprojetivization, moving it into pipeline
...
Previously the deprojectivize() call was attached to the transition
system, and only called for German. Instead it should be a separate
process, called after the parser. This makes it available for any
language. Closes #898 .
2017-03-31 12:31:50 +02:00
Matthew Honnibal
a9b1f23c7d
Enable regression loss for parser
2017-03-26 09:26:30 -05:00
Matthew Honnibal
b487b8735a
Decrease beam density, and fix Python 3 problem in beam
2017-03-20 12:56:05 +01:00
Matthew Honnibal
c90dc7ac29
Clean up state initiatisation in transition system
2017-03-16 11:59:11 -05:00
Matthew Honnibal
a46933a8fe
Clean up FTRL parsing stuff.
2017-03-16 11:58:20 -05:00
Matthew Honnibal
2611ac2a89
Fix scorer bug for NER, related to ambiguity between missing annotations and misaligned tokens
2017-03-16 09:38:28 -05:00
Matthew Honnibal
3d0833c3df
Fix off-by-1 in parse features fill_context
2017-03-15 19:55:35 -05:00
Matthew Honnibal
4ef68c413f
Approximate cost in Break transition, to speed things up a bit.
2017-03-15 16:40:27 -05:00
Matthew Honnibal
8543db8a5b
Use ftrl optimizer in parser
2017-03-15 11:56:37 -05:00
Matthew Honnibal
d719f8e77e
Use nogil in parser, and set L1 to 0.0 by default
2017-03-15 09:31:01 -05:00
Matthew Honnibal
c61c501406
Update beam-parser to allow parser to maintain nogil
2017-03-15 09:30:22 -05:00
Matthew Honnibal
c79b3129e3
Fix setting of empty lexeme in initial parse state
2017-03-15 09:26:53 -05:00
Matthew Honnibal
6c4108c073
Add header for beam parser
2017-03-11 12:45:12 -06:00
Matthew Honnibal
931feb3360
Allow beam parsing for NER
2017-03-11 11:12:01 -06:00
Matthew Honnibal
ca9c8c57c0
Add iteration argument to parser.update
2017-03-11 07:00:47 -06:00
Matthew Honnibal
d59c6926c1
I think this fixes the segfault
2017-03-11 06:58:34 -06:00
Matthew Honnibal
318b9e32ff
WIP on beam parser. Currently segfaults.
2017-03-11 06:19:52 -06:00
Matthew Honnibal
b0d80dc9ae
Update name of 'train' function in BeamParser
2017-03-10 14:35:43 -06:00
Matthew Honnibal
d11f1a4ddf
Record negative costs in non-monotonic arc eager oracle
2017-03-10 11:22:04 -06:00
Matthew Honnibal
ecf91a2dbb
Support beam parser
2017-03-10 11:21:21 -06:00
Matthew Honnibal
c62da02344
Use ftrl training, to learn compressed model.
2017-03-09 18:43:21 -06:00
Matthew Honnibal
40703988bc
Use FTRL training in parser
2017-03-08 01:38:51 +01:00
Roman Inflianskas
66e1109b53
Add support for Universal Dependencies v2.0
2017-03-03 13:17:34 +01:00
Matthew Honnibal
97a1286129
Revert changes to tagger and parser for thinc 6
2017-01-09 10:08:34 -06:00
Matthew Honnibal
af81ac8bb0
Use thinc 6.0
2016-12-29 11:58:42 +01:00
Matthew Honnibal
bc0a202c9c
Fix unicode problem in nonproj module
2016-11-25 17:29:17 -06:00
Matthew Honnibal
159e8c46e1
Merge old training fixes with newer state
2016-11-25 09:16:36 -06:00
Matthew Honnibal
39341598bb
Fix NER label calculation
2016-11-25 09:02:22 -06:00
Matthew Honnibal
ca773a1f53
Tweak arc_eager n_gold to deal with negative costs, and improve error message.
2016-11-25 09:01:52 -06:00
Matthew Honnibal
608d8f5421
Pass cfg through parser, and have is_valid default to 1, not 0 when resetting state
2016-11-25 09:00:21 -06:00
Matthew Honnibal
b8c4f5ea76
Allow German noun chunks to work on Span
...
Update the German noun chunks iterator, so that it also works on Span objects.
2016-11-24 23:30:15 +11:00
Pokey Rule
3e3bda142d
Add noun_chunks to Span
2016-11-24 10:47:20 +00:00
Matthew Honnibal
b86f8af0c1
Fix doc strings
2016-11-01 12:25:36 +01:00
Matthew Honnibal
708ea22208
Infer types in transition_system.pyx
2016-10-27 18:08:13 +02:00
Matthew Honnibal
301f3cc898
Fix Issue #429 . Add an initialize_state method to the named entity recogniser that adds missing entity types. This is a messy place to add this, because it's strange to have the method mutate state. A better home for this logic could be found.
2016-10-27 18:01:55 +02:00
Matthew Honnibal
03a520ec4f
Change signature of Parser.parseC, so that nr_class is read from the transition system. This allows the transition system to modify the number of actions in initialize_state.
2016-10-27 17:58:56 +02:00
Matthew Honnibal
a209b10579
Improve error message when oracle fails for non-projective trees, re Issue #571 .
2016-10-24 20:31:30 +02:00
Matthew Honnibal
3e688e6d4b
Fix issue #514 -- serializer fails when new entity type has been added. The fix here is quite ugly. It's best to add the entities ASAP after loading the NLP pipeline, to mitigate the brittleness.
2016-10-23 17:45:44 +02:00
Matthew Honnibal
59038f7efa
Restore support for prior data format -- specifically, the labels field of the config.
2016-10-17 00:53:26 +02:00
Matthew Honnibal
7887ab3b36
Fix default use of feature_templates in parser
2016-10-16 21:41:56 +02:00
