This is a minor release to distribute the numerous small improvements and bugfixes to our users.

List of Commits

030ef75 bump version number to v0.8.4
fbc28ce Fix typo in Model.extend_embedder_vocab docstring (#2806)
26ac349 fix dependency conflicts (by removing moto + disabled tests that use it) (#2902)
69c1c9f Shift extra_weight for embedding extension to right device (#2896)
d6bb6c8 Make DROP EM and F1 calculation length aware (#2866)
d800e82 truncate type ids (#2875)
c260945 updated links for pretrained NER models (#2872)
2084425 Add ability to generate BERT embeddings using a sliding window (#2493) (#2537)
093847a updated fine-grained-ner-model-elmo URL (#2868)
93e86a9 Add output path to drop eval (#2860)
b669310 Log random seeds to disk. (#2859)
b20c12b Use optimal matching for the drop eval and add appropriate tests. (#2853)
c59a3a8 Update auc.py (#2775)
7bdd575 Remove multiple GPU warning (#2837)
8e0953a Fix typo in tagger README file (#2836)
e3febb9 Fix test evaluation after training in the general case (#2835)
aa1524e Fix typo in a comment (#2826)
7c4311b Unwrap masks to tensors as well in AUC metric (#2813)
2452492 fix batched_index_select (#2765)
425f2af add token_min_padding_length to TokenIndexer (#2615)
e70eb7b Link pretrained model in tutorial. (#2814)
48f46ea Number predictions. (#2709)
aeafe1c Bert for classification (#2787)
63be47a Improve handling of empty ListFields. (#2697)
30460e6 Use a hash function that is constant across program invocations. (#2802)
16c40ec Delete .DS_Store (#2803)
24f90a8 Adding NamedTuple case for Tensors to be moved to GPU. (#2799)
a701a0a Fix out-of-bound checking in BidirectionalEndpointSpanExtractor for empty sequences. (#2763)
9fc6f9e Add SrlEvalMetric (#2743)
42ada05 fixing regression in drop script and adding a test case for the same (#2796)
d9baa6f Changing model name in config file to match registered name (#2794)
6acfc6c Repro for #2776 and backwards compatible fix. (#2784)
648a36f Increase max_runs for NumericallyAugmentedQaNetTest. (#2778)
3170f6f Make FBetaMeasure work with batch size of 1. (#2777)
b97bca0 Make _replace_none properly handle "None" in parameter lists (#2774)
7c0d5d5 Fix bug in QaNetEncoder, update pretrained model (#2773)
95b439d Remove misleading dropout from training configs where RNN has only one layer (#2768)
c059b15 Remove misleading dropout from bidaf.jsonnet (#2767)
3c22604 Extras checks (#2754)
c6ddb9d Update comment on ELMo NER model to match current configuration (#2761)
979817d add print-results command (#2744)
282f12a fix abstract type hint (#2753)
90839d0 Dummy commit to test Google Cloud Build removal.
b6453dc Directly capture output in EVALB metric (#2755)
2077215 Use numpy's shuffle for reproducibility. (#2729)
53b3d37 Text Classification Predictor (#2745)
12cee92 lowercase stopword set in word filter (#2749)
f8d2ec5 Moving WTQ language updates from iterative-search-semparse (#2637)
b907221 Add caching functionality to the base DatasetReader class (#2726)
75f7992 Document interaction between UNK token and max_vocab_size (#2740)
7e2e592 Allow FromParams to construct Union types (#2734)
016ea34 Fixing typo in ElmoTokenEmbedder documentation (#2741)
57956e7 Enable span-level F1 metric in SimpleTagger (#2735)
00e95b8 Added NAQANet to pretrained.py and DEFAULT_PREDICTORS (#2731)
9dec020 [Feature Enhanced] Generalize F1-measure to FBeta-measure (#2275)
e2d153f Add perplexity metric to LanguageModel (#2548)
4422d53 QaNetEncoder Multi-GPU (#2692)
4c98095 Fix example in RegularizerApplicator.from_params docstring (#2733)
deae1db Add coref_resolved method to CorefPredictor (#2296)
7d34ca3 Fix to include day count in training duration for metrics.json (#2718)
58f386c clarify that seq2vecencoder is required for basic classifier (#2712)
74634e3 Add missing docstring for Embedding.pretrained_file (#2710)
08d66bf Fix typo in output parameter name in docstring (#2708)
79e2cf7 Fix ArrayField.to_tensor's dtype when it's a scalar (#2676)
4829483 Fix tagger tutorial (#2705)
a9d957b Update pylint to 1.9.4 (#2698)
73bc049 Adding NAQANET training config and fixing test format in evaluation (#2695)
e5adfd7 Ignore 2 root node types in PTB parsing reader (#2675)
53a46ab call parse_cuda_device inside check_for_gpu (#2646)
1bca7f6 Correct The Pearson Correlation Formula In Docs (#2683)
0f41750 Catch some references to old library versions. (#2672)
efdc9f3 unpin msgpack, pin spacy to > 2.0.18 (#2671)