Change logs

2024-01-22

2024-01-18

2023-12-04

2023-11-15

2023-10-18

2023-09-27

2023-08-02

2023-07-17

2023-06-20

2023-05-10

2023-04-20

2023-04-17

2023-04-14

2023-04-11

2023-04-06

2023-03-30

2023-03-21

2023-03-20

2023-02-23

2023-02-21

2023-02-20

2023-02-16

2023-02-13

2023-02-06

2023-01-30

2023-01-24

2023-01-18

  • [Engine] fix similarity calc with custom label col. add string test for binary calc. MR(1388)arrow-up-right

  • [Engine] fix weather for large query : adding option to only include daily data, without hourly detail MR(1387)arrow-up-right

2023-01-17

2023-01-13

2023-01-12

2023-01-06

2023-01-04

2023-01-02

2022-12-29

2022-12-15

2022-12-13

2022-12-12

2022-12-09

2022-12-08

2022-12-07

2022-12-06

2022-12-05

2022-12-01

2022-11-30

2022-11-28

2022-11-15

2022-11-14

2022-11-04

2022-10-27

2022-10-19

2022-10-13

2022-10-11

2022-10-06

2022-02-04

  • Preprocessing: add columns used in stored_keys of calculators in output

  • Preprocessing: add train/test and CV index info when logging

  • xgb_regressor model: add support for dart parameters

  • aggregate_val_group_by_key calculator: allow count like operations on any type

  • fix bug when columns used for model resolution have values with _ inside

2022-01-26

  • front: add new dashboard tab in forecast page with KPI and graphs

  • support launching an Optimization from a Postprocessing, only Preprocessings were previously supported

  • engine: add a warning when trying to load a non existing column from an external Dataset

2022-01-19

2022-01-13

  • add support for trend_coeff parameter in xgboost and random_forest algorithms

  • Optimization: also export raw and floor solutions, it adds 2 new columns to the output with respectively the _raw and _floor suffixes

2021-12-21

2021-12-17

  • front: revamp export and download options on resource pages

2021-12-10

  • front: multiple resources can now be selected and deleted in one step

2021-12-09

  • add support for email notifications

2021-12-08

2021-12-06

  • Synapps are no longer associated with a use case

  • Runs can now be aborted with an error message displayed on the Run individual page

  • front: display Runs and Optimizations statistics instead of Trainings and Predictions for Synapps without any Training

2021-12-02

  • notifications: add support for run events

  • add support for update, delete, launch, and stop events

2021-12-01

  • configuration: add checks on tuning_search_params configuration entry

  • add new icon in navigation bar to activate a dropdown with the list of active ressources created by the current user

  • only display export option for finished ressources, and stop option for running ones

  • disable submit buttons once clicked to prevent creating twice the same ressource

2021-11-30

  • add new Variables tab on Prediction and Postprocessing pages

  • several improvements and bug fixes related to Optimization

  • return an error when trying to create Pipelines or steps from a valid Dataset with no rows

2021-11-29

  • add create events when a User is creating Experiments, Datasources, and Datasets; populate Created By columns accordingly in the web interface

  • improve PostgreSQL Datasets parameters display, do not print the whole query but Host and Database instead; and for Google Storage Datasets print the whole link using both Datasource and Dataset parameters

  • front: do not print multiple times the same warning on steps individual pages

2021-11-22

  • new calculator get_from_dataset to replace get_from_csv, and a message to warn the user that get_from_csv is deprecated and will eventualy be removed

2021-11-17

  • front: store in browser selected columns for each table

2021-11-16

  • front: add history card in Profile page with the 10 latest actions of the current user

2021-11-15

2021-11-09

  • front: last selected Experiment is now saved in cache for each Synapp, thus reentering a Synapp will automatically select the saved Experiment

2021-11-05

  • add infrastructure to keep track of all events happening, start by collecting resource creation events for now

  • front: display the name of the user who created the resource

2021-11-04

  • PostgreSQL connector: add port option, if not specified default port 5432 is used

2021-10-29

  • add an option to delete all the steps when deleting a Pipeline

  • add more filtering options for Datasets: Datasets generated during a Run, Datasets used for a Preprocessing, and Datasets used for a Prediction

  • configuration: for each calculated column, check the number of input and output columns (cols and col_names) is supported by the calculator, and also check that each entry in params is supported and has the expected type

2021-10-25

  • front: support daily, weekly, monthly, and yearly split when creating a new Forecast

2021-10-20

  • CLI release 0.5.0

2021-10-19

  • add support for BigQuery views when creating a new Dataset

2021-10-18

  • export and display warnings for each step of the pipeline

  • front: group edit, export, delete, and stop buttons in table views

2021-10-15

  • front: new link column in Datasources page with external link to Datasource for GS, GD, and BQ

  • engine: new allowed parameter for xgboost regression: quantile

2021-10-14

  • Datasets can now be created from Prediction, Postprocessing, and Optimization output

2021-10-13

  • front: rename Experiment menu section to AI Lab

  • front: close configuration update modal on successful update

  • front: add buttons to create Training and Score

  • front: move experiment selector from title to breadcrumb

2021-10-11

  • Training now exposes metrics, features importance, and best parameters for each model resolution

  • add Feasability section in Preprocessing page, it contains indicators on whether the model is likely to generate good results

2021-10-08

  • front: add YAML syntax highlighting in the Configuration tab of each step

  • configuration: when creating a Pipeline or Preprocessing, return an error if the column in column_to_predict is not in the Dataset or in the output of a calculated column

  • configuration: return an error on configuration update if an entry in the col_names section of a calculated column contains an unsupported character

2021-10-07

  • engine: fix feature importances when using AutoML (meta_model)

  • front: for each step, display both the configuration provided by the user and the complete configuration with default values

  • front: add Stop buttons for Pipeline and each step

2021-10-06

  • add several new checks when uploading a new version of the configuration

2021-10-05

  • front: in the configuration tab of each step, add a checkbox to show the complete configuration, this means the configuration with default values added

  • front: improve error message when updating the configuration

2021-10-04

  • front: creating a new Dataset using direct CSV upload is available when default Datasource is selected

2021-09-30

  • Runs of all types can now be deleted, it only deletes the Run and not the linked resources like Datasets or Pipelines

  • configuration: add new check for calculated columns, return errors if entries in col_names are already in cols or in cols_type

2021-09-29

  • engine: fix Hyperparameter Tuning when using AutoML (meta_model)

  • generate weekly and yearly seasonality report after Preprocessing, only if date_col configuration is set and item_id or pos_id columns are present, and skip if it takes more than 5 minutes

2021-09-23

  • front: add new My Business menu section, merge of Forecast and Simulation sections, and move this new section above Experiment

2021-09-21

  • Recurring Exports: add support for optimization target

  • configuration: add checks when updating the configuration on algorithm related entries: algo_type, algo_name, and algorithm_parameters

2021-09-15

  • add support for PostgreSQL Exports

  • Google Drive connector: fetch Revision ID and Mime Type when downloading the file, store these information in the report, and display them in the web interface

  • front: when downloading a CSV file, set the file name based on the name of the step or Dataset to download

  • front: for Exports, prefill file or table name based on the name of the target to export

2021-09-08

  • add support for Google Drive Exports

2021-09-07

  • Experiments now have a minimal default configuration when created

  • a default Experiment is now added when creating a new Synapp

  • configuration: add check for resampling option

2021-09-06

  • front: forecast pages (Baseline, Promotion, Traffic, and Cash) now display Postprocessing results instead of Prediction, export to CSV button has also been updated

2021-09-03

  • front: add status column in Experiments page

  • front: support cloned and cloning status for Datasets

2021-09-01

  • add support for Exports on Optimization and Score targets

  • web: support Exports for all targets, only Preprocessing was previously supported

  • web: fix bug when trying to edit the Experiment configuration when the configuration is empty