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184 Commits

Author SHA1 Message Date
Chi Wang
df01031cfe
Zero-shot AutoML (#468) 
* Prepare for release

Co-authored-by: Moe Kayali <t-moekayali@microsoft.com>

* bug fix

* improve doc and code quality

Co-authored-by: Qingyun Wu
 2022-03-01 15:39:09 -08:00
Chi Wang
e3e737c71a
make AutoML.classes_ an array (#467) 
* remove .tolist()

* docstr
 2022-02-25 22:13:41 -08:00
Qingyun Wu
05f9065ade
Docstr update (#460) 
* parallel tuning docstr

* update n_concurrent_trials docstr

* n_jobs default

* parallel tuning in tune docstr
 2022-02-15 09:41:53 -08:00
Chi Wang
9e88f22167
fix a bug when using ray & update ray on aml (#455) 
* fix a bug when using ray & update ray on aml
When using with_parameters(), the config argument must be the first argument in the trainable function.
* make training function runnable standalone
 2022-02-11 20:14:10 -08:00
Chi Wang
8a44dd4318
data in csv (#430) 
* data in csv

* support ray ObjectRef #365

* use object store to store data when using ray

* make lgbm tuning example a test

* homepage title
 2022-01-30 19:36:41 -08:00
Chi Wang
6960a833ec
Gpu support for xgboost (#442) 
* xgboost gpu support

* test xgboost gpu

* test sparse data

* add xgboost test

* remove ray.init to avoid pytest error
 2022-01-30 13:02:18 -08:00
Kevin Chen
c75f97b475
Change the upper bound for "lags" hyperparameter for sklearn forecast models (#437) 
* update model.py
- change upper bound for "lags" hyperparameter

* update test_forecast.py
- add a test for a large dataset

* update sample.py
- pre-commit changes
 2022-01-30 07:30:30 -08:00
Kevin Chen
81f54026c9
Support time series forecasting for discrete target variable (#416) 
* support 'ts_forecast_classification' task to forecast discrete values

* update test_forecast.py
- add test for forecasting discrete values

* update test_model.py

* pre-commit changes
 2022-01-24 18:39:36 -08:00
Xueqing Liu
4814091d87
remove redundant imports (#426) 
* remove redundant imports

* getting ride of hf dataset
 2022-01-24 14:24:14 -08:00
Chi Wang
6a7caa6a3d
max_iter < 2 -> no search; sign in metric constraints; test and example for forecasting (#415) 
* max_iter < 2 -> no search

* use_ray in test

* eval_method in ts example

* check sign of constraints

* test metric constraint sign
 2022-01-23 01:24:15 -08:00
Chi Wang
38ad31ea25
remove FLAML sample size from config (#418) 2022-01-22 22:59:44 -08:00
Antoni Baum
113539545c
Use Ray _BackwardsCompatibleNumpyRng if possible (#421) 2022-01-22 22:14:49 -08:00
Chi Wang
4e8b6b98b0 bump flaml version to 0.9.6 2022-01-22 17:15:52 -08:00
Xueqing Liu
47d2295fb7
Set use_ray to True for logging to databricks (#414) 
* fixing use_ray bug
 2022-01-18 18:37:35 -08:00
Xueqing Liu
3ef758cd7b
reducing AutoConfig.from_pretrained (#411) 
* reducing AutoConfig.from_pretrained
 2022-01-17 11:44:11 -08:00
MichaelMarien
1c911da9f8
Sklearn api x (#405) 
* changed signature of automl.predict and automl.predict_proba to X

* XGBoostEstimator

* changed signature of Prophet predict to X

* changed signature of ARIMA predict to X

* changed signature of TS_SKLearn_Regressor predict to X
 2022-01-16 14:37:56 -08:00
Xueqing Liu
cb9c7b0d16
adding logging of training loss (#406) 
* reducing AutoTokenizer load to only once

* fixing early stop bug
 2022-01-16 09:07:31 -08:00
Xueqing Liu
31645187f3
Update flaml/nlp/README.md (#404) 2022-01-14 17:55:38 -08:00
Xueqing Liu
dda4ac90a1
moving intermediate_results logging from model.py to huggingface/trainer.py (#403) 
* replacing val_loss with automl_metric
 2022-01-14 17:26:10 -08:00
Chi Wang
569908fbe6
fix issues in logging, bug in space.py, constraint sign, and improve code coverage (#388) 
* console log handler

* version update

* doc

* skippable steps

* notebook update

* constraint sign

* doc for constraints

* bug fix: define-by-run and unflatten_hierarchical

* const

* handle nested space in indexof()

* test grid search

* test suggestion

* model test

* >1 ckpts

* always increase iter count

* log total # iterations

* security patch

* make iter_per_learner consistent
 2022-01-14 13:39:09 -08:00
Xueqing Liu
c1b5cb5348
fixing default metric for regression + change verbosity for transformers (#397) 
* fixing default metric for regression + change verbosity for transformers

* fixing per_device_train_batch_size

* Update flaml/automl.py for gpu_per_trial
 2022-01-13 21:08:51 -08:00
Xueqing Liu
f41f1c2198
Logging multiple checkpoints (#394) 2022-01-12 19:50:39 -08:00
liususan091219
303d40c76c set verbose for transformers 2022-01-11 21:42:27 -08:00
Kevin Chen
99667dad5f
Regression forecast debug (#391) 
* update automl.py
- fix bug with removing "catboost"
 2022-01-11 13:16:59 -08:00
Xueqing Liu
bd66e40296
fixing load best model at the end (#389) 2022-01-11 10:47:53 -08:00
Xueqing Liu
c54c1246c6
fixing auto metric bug (#387) 2022-01-07 16:25:58 -08:00
Kevin Chen
d4273669e6
Time series forecasting with sklearn regressors (#362) 
* add sklearn regressors as learners for ts_forecast task

* add direct forecasting strategy
warnings and errors for duplicate rows and missing values

- add preprocess for sklearn time series forecast
 update automl.py
 update test/test_forecast.py

* update model.py and test_forecast.py for cv eval_method

* add "hcrystalball" dependency in setup.py

* update automl.py
- add _validate_ts_data function for abstraction
- include xgb_limitdepth as a learner

* update model.py
- update search space for sklearn ts regressors

* update automl.py and test_forecast.py for numpy array inputs

* add documentations to model.py

* add documentation for removing catboost regressor

* update automl.py
- _validate_ts_data() function

Signed-off-by: Kevin Chen <chenkevin.8787@gmail.com>
 2022-01-06 23:12:38 -08:00
Chi Wang
612668e8ed
serialize TransformerEstimator (#381) 
* serialize TransformerEstimator

* check has_attr

* custom metric needs trainer

* skip test on mac
 2022-01-06 10:28:19 -08:00
Chi Wang
cd9740f022
Fix several issues for nlp tasks (#380) 
* num cpu issue #378;
* temp fix for ray issue #379;
* transformers version.
 2022-01-05 13:49:12 -08:00
Xueqing Liu
207b6935d9
adding token classification (#376) 
* adding ner
 2022-01-03 13:44:10 -05:00
Chi Wang
8602def1c4
logging (#371) 
* query logged runs

* mlflow log when using ray

* key check for newer version of ray #363

* catch importerror

* log and load AutoML model

* retrain if necessary when ensemble fails
 2022-01-02 21:37:19 -08:00
oberonbot
9c00e4272a
Finish the Multiple Choice Classification (#367) 
* adding multiple choice

* update test cases (hard coded)

* merged common code in predict_proba and predict in TransformersEstimator
 2022-01-02 20:12:34 -05:00
Chi Wang
2f5d6169d3
example update (#359) 
update some examples for consistencies with others.
 2021-12-25 16:13:39 -08:00
Xueqing Liu
b2900f4b22
fixing custom metric (#357) 
* fixing the error for custom metric
 2021-12-24 16:23:09 -05:00
Xueqing Liu
dcfd218108
Fixing the bug in custom metric (#356) 
* fixing the bug for custom metric
 2021-12-23 18:44:53 -05:00
Chi Wang
baa0359324
doc update (#352) 
* custom splitter
* NLP
* version number
 2021-12-22 14:35:13 -08:00
Chi Wang
0b25e89f29
reproducibility for random sampling (#349) 
* reproducibility for random sampling #236

* doc update
 2021-12-22 12:12:25 -08:00
Xueqing Liu
ee3162e232
Adding the NLP task summarization (#346) 
* Add test_autohf_summarization.py

* adding seq2seq

* Update flaml/nlp/huggingface/trainer.py

* rouge metrics

Co-authored-by: XinZofStevens <xzhao4346@gmail.com>
Co-authored-by: JinzhuoWu <wujinzhuo0105@gmail.com>
Co-authored-by: Chi Wang <wang.chi@microsoft.com>
 2021-12-20 14:19:32 -08:00
Chi Wang
efd85b4c86
Deploy a new doc website (#338) 
A new documentation website. And:

* add actions for doc

* update docstr

* installation instructions for doc dev

* unify README and Getting Started

* rename notebook

* doc about best_model_for_estimator #340

* docstr for keep_search_state #340

* DNN

Co-authored-by: Qingyun Wu <qingyun.wu@psu.edu>
Co-authored-by: Z.sk <shaokunzhang@psu.edu>
 2021-12-16 17:11:33 -08:00
Chia-Chi Hsu
671ccbbe3f
support for customized splitters (#333) 
* add support for customized splitters

* use the param split_type for feeding generators

* use single API for customized splitter and add test

* when task==TS_FORCAST, always set shuffle=False

* update docstr

Co-authored-by: Chi Wang <wang.chi@microsoft.com>
 2021-12-16 16:13:04 -08:00
Z.sk
7b24662dca
Makes the evaluation_function could receive the incumbent best result as input in Tune (#339) 
* update tune function

* pass incumbent result to the training function

* Update test/tune/test_record_incumbent.py

* Update flaml/searcher/search_thread.py

* Update flaml/searcher/blendsearch.py

* Update flaml/tune/tune.py

* add constant variable

Co-authored-by: 张少坤 <zhangshaokun@fuzhi.ai>
Co-authored-by: Chi Wang <wang.chi@microsoft.com>
 2021-12-15 21:12:47 -08:00
Chi Wang
228b00cbee
use cfo in tune.run if bs is not installed (#334) 
Use cfo in tune.run if bs is not installed and issue a warning.
 2021-12-12 21:10:06 -08:00
Chi Wang
434586e2e2
train at least one iter when not trained (#336) 
* train at least one iter when not trained

* bump version to 0.9.1
 2021-12-12 20:05:18 -08:00
Xueqing Liu
1a3e01c352
adding HF metrics (#335) 
* adding nlp metrics

* fix ndcg
 2021-12-10 12:32:49 -05:00
Qingyun Wu
dd60dbc5eb
rename training_function (#327) 
* rename training_function

* add docstr

* update docstr

* update docstr and comments

Co-authored-by: Qingyun Wu <qxw5138@psu.edu>
 2021-12-06 17:03:43 -05:00
Chi Wang
3111084c07 add __init__.py in nlp 2021-12-06 09:15:39 -08:00
Qingyun Wu
17b17d084f
tune api for schedulers (#322) 
* revise api and tests

* rename prune_attr

* update finetune notebook

* add scheduler test and notebook

* update tune api for scheduler

* remove scheduler notebook

* Update flaml/tune/tune.py

Co-authored-by: Chi Wang <wang.chi@microsoft.com>

* docstr

* fix imports

* clear notebook output

* fix ray import

* Update flaml/tune/tune.py

Co-authored-by: Chi Wang <wang.chi@microsoft.com>

* improve docstr

* Update flaml/searcher/blendsearch.py

Co-authored-by: Chi Wang <wang.chi@microsoft.com>

* remove redundant import

Co-authored-by: Qingyun Wu <qxw5138@psu.edu>
Co-authored-by: Chi Wang <wang.chi@microsoft.com>
 2021-12-04 21:52:20 -05:00
Chi Wang
7d269435ae add save_best_config() 2021-12-04 16:29:52 -08:00
Chi Wang
54d303a95a
bug fix in confg2params (#323) 
* bug fix in confg2params

* set the task property before config2params
 2021-12-03 19:37:49 -08:00
Chi Wang
18230ed22f
pred_time_limit clarification and logging (#319) 
* pred_time_limit clarification

* log prediction time

* handle ChunkedEncodingError in test
 2021-12-03 16:02:00 -08:00