Commit Graph

77 Commits

Author SHA1 Message Date
ines b4d226a3f1 Tidy up syntax 2017-10-27 19:45:57 +02:00
Matthew Honnibal 92c5d78b42 Unhack NER.add_action 2017-10-07 19:02:40 +02:00
Matthew Honnibal c003c561c3 Revert NER action loading change, for model compatibility 2017-09-17 05:46:03 -05:00
Matthew Honnibal 8c503487af Fix lookup of missing NER actions 2017-09-14 16:59:45 +02:00
Matthew Honnibal daf869ab3b Fix add_action for NER, so labelled 'O' actions aren't added 2017-09-14 16:16:41 +02:00
Matthew Honnibal 84b7ed49e4 Ensure updates aren't made if no gold available 2017-08-20 14:41:38 +02:00
Matthew Honnibal 27abc56e98 Add method to get beam entities 2017-07-29 21:59:02 +02:00
Matthew Honnibal 3da1063b36 Add beam decoding to parser, to allow NER uncertainties 2017-07-20 15:02:55 +02:00
Matthew Honnibal 0ca5832427 Improve negative example handling in NER oracle 2017-07-20 00:18:49 +02:00
Matthew Honnibal 7996d21717 Fixes for new StringStore 2017-05-28 11:09:27 -05:00
Matthew Honnibal 84e66ca6d4 WIP on stringstore change. 27 failures 2017-05-28 14:06:40 +02:00
Matthew Honnibal 99316fa631 Use ordered dict to specify actions 2017-05-27 15:50:21 -05:00
Matthew Honnibal 3d5a536eaa Improve efficiency of parser batching 2017-05-26 11:31:23 -05:00
Matthew Honnibal e2136232f9 Exclude states with no matching gold annotations from parsing 2017-05-22 10:30:12 -05:00
Matthew Honnibal 8b04b0af9f Remove freqs from transition_system 2017-05-20 02:20:48 -05:00
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 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 931feb3360 Allow beam parsing for NER 2017-03-11 11:12:01 -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 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 f787cd29fe Refactor the pipeline classes to make them more consistent, and remove the redundant blank() constructor. 2016-10-16 21:34:57 +02:00
Matthew Honnibal 9e09b39b9f Revert "Changes to transition systems for new StringStore scheme"
This reverts commit 0442e0ab1e.
2016-09-30 20:11:49 +02:00
Matthew Honnibal 0442e0ab1e Changes to transition systems for new StringStore scheme 2016-09-30 19:58:51 +02:00
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 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 c8e0011ebc * Add iterators to the NER and parser transition systems, to get the action types 2016-01-19 19:07:43 +01:00
Matthew Honnibal 5623242b3e * Adjust NER rules, so that U entries in gazetteer don't become B moves to the model 2015-11-12 04:48:23 +11:00
Matthew Honnibal 44fbdc7260 * Fix bug in NER transition system, that sometimes left no valid moves 2015-11-08 16:19:12 +01:00
Matthew Honnibal e92371bb54 * Fix rule that made Last action invalid if there was a preset of O, since if the entity is already open, that ship has sailed. 2015-11-08 22:17:51 +11:00
Matthew Honnibal af70dc166a * Fix Last restriction, that was supposed to prevent conflicts with presets, but was incorrect. 2015-11-07 09:52:00 +11:00
Matthew Honnibal d24b8509e4 * Correct screw ups from the previous commits 2015-11-07 06:51:41 +11:00
Matthew Honnibal 5efad178b5 * Set ent tag when close entity 2015-11-07 06:09:25 +11:00
Matthew Honnibal 01ab464383 * Prevent Begin and In moves from applying in NER if we're at the last token of a sentence, as this would mean the entity would span over a sentence boundary. Re Issue #169 2015-11-07 05:30:44 +11:00
Matthew Honnibal fe43f8cf39 * Whitespace 2015-08-09 02:31:53 +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 d5255aad77 * Update freqs for missing tags in ner, for serializer 2015-07-23 01:17:11 +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 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 579735a095 * Remove import of _state module 2015-06-23 17:25:08 +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 e2f9a80713 * Remove old _state imports 2015-06-10 07:09:17 +02:00
Matthew Honnibal 18cc326dc0 * Bug fixes to ner.pyx 2015-06-10 06:57:41 +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 1fee7ade61 * Tweak to ner 2015-06-05 23:48:43 +02:00