Changelog

All notable changes in the Konfuzio Server will be documented according to the principles defined by Keep a Changelog.

The changelog adheres to Calendar Versioning and the release tag relates to the date and time when those changes have been released to app.konfuzio.com.

Self-hosted Konfuzio Server can be upgraded according to the documentation.

Planned

You can think of the Planned section as a Roadmap that lists Konfuzio Server features our team is actively working on. This list covers a planning horizon of 12 weeks.

  • Delta Training, Partial Fit an exisiting classifier, so that training documents used previously can be deleted (Internal Ticket).

  • Allow administrators of Konfuzio on-premise installations to run a speedtest (Internal Ticket).

  • Start automatic AI retraining after User confirms that he has finished a annotation review (Internal Ticket).

  • Add original file url in Document endpoint in the API: being able to download the original PDF (Internal Ticket).

Next release

  • estimated release date: 3rd March 2024

released-2024-02-22_06-47-40

This version uses the Konfuzio Python SDK in version v.0.2.45 and Konfuzio Document Validation UI in version v.0.1.26.

Fixed

  • Some Marketplace Listing did load slowly

Changed

released-2024-02-15_21-37-11

This version uses the Konfuzio Python SDK in version v.0.2.44 and Konfuzio Document Validation UI in version v.0.1.26.

Added

  • Add an “AI Model” filter to the “Smart View” Document Viewer & the API, so that annotators can compare the results of different AI Models more easily. (Internal Ticket).

Fixed

  • Make it possible to set assignee to None via the API v3 (Internal Ticket).

  • Fixed “Document could not be processed. min() arg is an empty sequence” error message for training Extraction AI (Internal Ticket).

  • In the DVUI: the user should be able to complete the Review even though there is a Label Set without a Label (Internal Ticket).

released-2024-02-07_09-05-06

This version uses the Konfuzio Python SDK in version v.0.2.43 and Konfuzio Document Validation UI in version v.0.1.25.

Added

  • Showing the number of pages per Document in the Document View (Internal Ticket).

  • Billing: the user can enable/disable exceeding the page and rate limits. The page limit is a limit for the total amount of pages processed in a month. The rate limit is a limit for the total amount of pages processed per hour. Exceeding the limits adds additional costs (Internal Ticket).

  • In the DVUI: Show the Label name when hovering over an Annotation in the DVUI (Internal Ticket).

  • In the DVUI: added a search tooltip for the labels in the right navigation panel. Through the tooltip the user can directly search the Document with the label as a keyword (Internal Ticket).

  • In the DVUI: search option in the Document Container for searching the Document for keywords (Internal Ticket).

  • Users have to request access to the API. Users with permissions can grant API access. A notification email is sent upon token creation. (Internal Ticket).

Fixed

  • Training of Extraction AI failed (Internal Ticket).

  • ValueError during Extraction, where an attempt to convert the string ‘1111..’ to a float fails (Internal Ticket).

  • Fixed issue with Categorization AI Training failing - changed default training parameters (Internal Ticket).

released-2024-01-10_13-24-43

Added

Fixed

released-2023-12-06_18-32-50

This version uses the Konfuzio Python SDK in version v.0.2.42 and Konfuzio Document Validation UI in version v.0.1.21.

Added

  • In the DVUI: annotations can be easily moved from one label set to another (Internal Ticket).

  • Allow usage of transformers.AutoTokenizer in combination with BERT models for Categorization (Internal Ticket).

  • In the Project settings: allow the user to choose the Document viewer for all Documents in the project. Possible values: SmartView, TextView and Document Validation UI. Default value: SmartView (Internal Ticket).

Fixed

  • Reduce loading time for opening marketplace listings (Internal Ticket).

  • Switching between accounts: logging out the currently logged-in user when accepting an invitation for another account (Internal Ticket).

  • Error appearing when changing the category for Documents with existing annotations (Internal Ticket).

  • Inconsistency for the accuracy of Categorization AIs in the UI and the training logs (Internal Ticket).

  • Unable to delete a Project: prompted to delete not existing Document (Internal Ticket).

  • Solve document classification error for BERT-based text-only models (Internal Ticket).

released-2023-11-20_11-34-47

This version uses the Konfuzio Python SDK in version v.0.2.39 and Konfuzio Document Validation UI in version v.0.1.20.

Added

  • Extraction quality per Document: each Document has an extraction score (Internal Ticket).

  • Add a filter to the list of Documents to find Documents that need to be revised by humans. The Documents are filtered based on their extraction quality (e.g. see bottom 10% of documents based on the extraction quality) (Internal Ticket).

  • For Splitting AI: added a model that works solely with textual information (Internal Ticket).

  • For self-hosted installations: introduce splitting documents based on blank pages. Consequent blank pages are grouped with consequent non-blank pages preceding them in one document (Internal Ticket).

Fixed

Changed

  • Async Workflows for Superusers: starting Superuser Workflows does not block the UI - further actions can be taken. (Internal Ticket).

  • Extraction logs are added when an extraction throws an exception (Internal Ticket).

  • UI changes to Accept, Decline & Reject action buttons in the DVUI for a cleara and intuitive understanding of what each action does (Internal Ticket).

  • Increase the maximum PDF dimensions for uploading a file (Internal Ticket).

  • Using ‘cpu’ as a device by default in Splitting AI (Internal Ticket).

  • For documents splitted with the Splitting AI: the PDF has the content of the splitted file and not of the one used for the splitting (Internal Ticket).

released-2023-11-01_12-12-49

This version uses the Konfuzio Python SDK in version v.0.2.37 and Konfuzio Document Validation UI in version v.0.1.18.

Fixed

  • Problem when creating a single annotation for a long text block. (Internal Ticket).

  • Fixed unbound error: referencing local variable before assignment. (Internal Ticket).

  • Fixed normalization problem for numbers with 4 signs after the decimal. (Internal Ticket).

  • Fixed error occurring when uploading a document. (Internal Ticket).

Updated Documentation

released-2023-10-19_09-39-24

This version uses the Konfuzio Python SDK in version v.0.2.36 and Konfuzio Document Validation UI in version v.0.1.17.

Added

Changed

  • Upgraded the base image from python:3.8.18-slim-bullseye to the more recent Debian version python:3.8.18-slim-bookworm for improving security: this version has a reduced number of known Common Vulnerabilities and Exposures (CVEs) (Internal Ticket).

  • Tesseract 5 is now used, instead of tesseract 4: enhances OCR capabilities and ensures you get the best text recognition experience (Internal Ticket).

Fixed

  • Error messages are properly shown in the language set for the server app (Internal Ticket).

  • IntegrityErrors are not visible to the user, as expected (Internal Ticket).

  • Annotations created by the user in the SmartView appear as accepted in the DVUI (Internal Ticket).

  • When an Annotation is rejected/deleted from the SmartView, it also disappears from the DVUI (Internal Ticket).

  • Coming-soon error on the Swagger API (Internal Ticket).

released-2023-10-04_18-41-03

This version uses the Konfuzio Python SDK in version v.0.2.35 and Konfuzio Document Validation UI in version v.0.1.16.

Added

Fixed

released-2023-09-19_21-25-05

This version uses the Konfuzio Python SDK in version v.0.2.33 and Konfuzio Document Validation UI in version v.0.1.15.

Fixed

  • The Document Callback in API V3 now uses the Document representation of API V3 (Internal Ticket).

released-2023-09-07_13-35-31

This version uses the Konfuzio Python SDK in version v.0.2.32 and Konfuzio Document Validation UI in version v.0.1.13.

Added

Changed

released-2023-08-28_18-13-01

This version uses the Konfuzio Python SDK in version v.0.2.29 and Konfuzio Document Validation UI in version v.0.1.12.

Added

Changed

  • Deactivate “Unfilled Labels” on the Catefory detail page to improve page load performance (Internal Ticket)

released-2023-08-24_05-48-16

This version uses the Konfuzio Python SDK in version v.0.2.29 and Konfuzio Document Validation UI in version v.0.1.12.

Added

Changed

  • Autoconfirm the Category of Document in case only one Category is available (Internal Ticket)

  • Sent Plan limit reached email only once per day (Internal Ticket)

Fixed

  • Allow Superusers without a Project to access Flower, Usage, and Queue views (Internal Ticket).

  • When using Google Kubernetes Engine (GKE) the log level is now detected correctly (Internal Ticket).

  • When creating a User via the Webinterface as Superuser not all Permissions habe been applied (Internal Ticket).

released-2023-08-10_21-33-41

This version uses the Konfuzio Python SDK in version v.0.2.28 and Konfuzio Document Validation UI in version v.0.1.11.

Fixed

  • An issue that prevented non-standard compliant PDFs to be uploaded (Internal Ticket).

released-2023-08-07_13-49-58

This version uses the Konfuzio Python SDK in version v.0.2.28 and Konfuzio Document Validation UI in version v.0.1.11.

Added

Changed

Fixed

  • Correct a typo in file splitting notifications (Internal Ticket).

  • Allow to open a link to a Document which does not belong to the currently selected Project (Internal Ticket).

released-2023-07-22_17-14-51

This version uses the Konfuzio Python SDK in version v.0.2.26 and Konfuzio Document Validation UI in version v.0.1.10.

Added

Fixed

released-2023-07-11_16-07-40

This version uses the Konfuzio Python SDK in version v.0.2.25 and Konfuzio Document Validation UI in version v.0.1.9.

Fixed

released-2023-07-10_06-37-03

This version uses the Konfuzio Python SDK in version v.0.2.24 and Konfuzio Document Validation UI in version v.0.1.9.

Added

Changed

Fixed

  • In some cases Label Sets could not be deleted (Internal Ticket).

  • The sorting by number of training and test Document on the Extraction AI list page (Internal Ticket).

  • Documents could not be processed for specific OCR settings (Internal Ticket).

  • When using the Sentence or Paragraph Tokenizer, the Training process did not complete (Internal Ticket).

released-2023-06-27_21-39-25

This version uses the Konfuzio Python SDK in version v.0.2.23 and Konfuzio Document Validation UI in version v.0.1.9.

Changed

released-2023-06-25_15-20-35

This version uses the Konfuzio Python SDK in version v.0.2.22 and Konfuzio Document Validation UI in version v.0.1.9.

Fixed

  • In some cases AI trainings stopped with the status “Contact Support” (Internal Ticket).

released-2023-06-15_18-32-26

This version uses the Konfuzio Python SDK in version v.0.2.20 and Konfuzio Document Validation UI in version v.0.1.8.

Changed

  • The Non-Strict Evaluation is now used for Extraction AIs by default (Internal Ticket).

  • For self-hosted environments, the Konfuzio Server can now run for 24 hours without contact the License Server (Internal Ticket).

Fixed

  • Large TIFF files (> 100 Pages) can now be processed (Internal Ticket).

  • Applying a filter on the Label List view now provides correct results (Internal Ticket).

  • An error which prevented the manual rotation of a Page to work correctly (Internal Ticket).

released-2023-05-30_11-01-48

This version uses the Konfuzio Python SDK in version v.0.2.19 and Konfuzio Document Validation UI in version v.0.1.7.

Added

Fixed

  • Show the exact Page number in case a PDF has invalid dimensions (Internal Ticket).

  • Subscription updates are now applied to previous created API Tokens (Internal Ticket).

  • The Evaluation could not be displayed, if a Label in the training or test data did not have at least one Annotation (Internal Ticket).

  • If a Document was created via API V3 and the “sync” option, not all extraction have been returned (Internal Ticket).

  • If a Document was created via API V3, the default extraction URL was pointing to API V1 instead of API V3. (Internal Ticket).

released-2023-05-22_12-48-00

This version uses the Konfuzio Python SDK in version v.0.2.18 and Konfuzio Document Validation UI in version v.0.1.6.

Fixed

  • Improved performance of the Annotations list webpage. (Internal Ticket).

  • Improved performance of Document Search in the Smartview. (Internal Ticket).

released-2023-05-17_20-51-37

This version uses the Konfuzio Python SDK in version v.0.2.18 and Konfuzio Document Validation UI in version v.0.1.6.

Fixed

  • Extraction AI could not be migrated because the Category was not associated automatically(Internal Ticket).

  • Improved laoding time of the Extraction AI list (Internal Ticket).

released-2023-05-13_19-27-00

This version uses the Konfuzio Python SDK in version v.0.2.18 and Konfuzio Document Validation UI in version v.0.1.6.

Added

Changed

Fixed

  • Fixed the Bbox retrieval for blank Documents (Internal Ticket).

  • Opening the Task Log of an ongoing AI training caused an Error (Internal Ticket).

  • Failed Quality Assurance during AI training showed the wrong status (Internal Ticket).

  • In rare cases some PDF files has been wrongly intendified as corrupted during upload (Internal Ticket).

  • The Project exportwas not including the API name of Labels (Internal Ticket).

released-2023-05-02_12-09-37

This version uses the Konfuzio Python SDK in version v.0.2.17 and Konfuzio Document Validation UI in version v.0.1.5.

Please Note: If you upgrade from a version before ‘released-2023-04-23_18-48-59’ you must conduct the migration steps described in the release notes of released-2023-04-23_18-48-59.

Added

Changed

Fixed

  • In some cases, Documents got stuck in a “Queing for..” status when restarting Konfuzio Server (Internal Ticket).

  • In some cases, new Annotation could not be created (Internal Ticket).

  • The deletion of a Project did not complete (Internal Ticket).

  • When creating Annotations, Label Sets from other Categories have been suggested (Internal Ticket).

released-2023-04-23_18-48-59

This version uses the Konfuzio Python SDK in version v.0.2.16 and Konfuzio Document Validation UI in version v.0.1.5.

Important note: This release changes the internal format of saved AIs. Therefore, you need to migrate existing AIs, before updating to this Konfuzio Server version. Please run “python manage.py resave_all_with_cloudpickle” to do so. If this command is not available on your Konfuzio Server Installation, please upgrade to released-2023-03-18_13-32-19 first. In case you need help or experience an issue with the migration please contact is via https://konfuzio.com/support. This Konfuzio Server will not start if unmigrated AIs are present. Finally, the usual update actions need to be run. For more information on how to run a “manage.py” command, please refer to the self-hosted guide.

Added

  • Calculate and access Tokenizers via the web interface (Internal Ticket).

  • Sort Labels in Label-Sets to allow Users to customize the UI per Category (Internal Ticket).

  • Improved training time of Extraction AIs when using the word detection mode (reduced up to 50%) (Internal Ticket).

Fixed

  • A bug when training with character detection mode, which was tokenizing some labels incorrectly, causing them to be skipped during extraction (Internal Ticket)

  • A bug during the extraction post-processing steps, which was causing the first line items of each page to be skipped (Internal Ticket)

released-2023-03-18_13-32-19

This version uses Konfuzio AbstractExtractionAI in version v.0.3.23, the Konfuzio Python SDK in version v.0.1.16 and Konfuzio Document Validation UI in version 0.1.3.

Added

Fixed

  • AI-Guests can now re-categorize Document using the API (Internal Ticket).

released-2023-03-06_21-09-18

This version uses Konfuzio AbstractExtractionAI in version v.0.3.23, the Konfuzio Python SDK in version v.0.1.16 and Konfuzio Document Validation UI in version 0.1.2.

Added

released-2023-02-17_14-27-57

This version uses Konfuzio AbstractExtractionAI in version v.0.3.23, the Konfuzio Python SDK in version v.0.1.16 and Konfuzio Document Validation UI in version 0.1.1.

Added

Fixed

  • When using Keycloak, logging out now also terminates the Keycloak session (Internal Ticket).

  • Handle the upload of corrupted Documents with a proper error message (Internal Ticket

  • When using an AI in a other Project then it was trained on, a potentiall conflict with existing Labels is now avoided (Internal Ticket)

released-2023-02-08_10-58-15

This version uses Konfuzio AbstractExtractionAI in version v.0.3.23, the Konfuzio Python SDK in version v.0.1.16 and Konfuzio Capture Vue in version 0.1.1.

Added

Fixed

released-2023-01-23_22-14-45

This version uses Konfuzio AbstractExtractionAI in version v.0.3.23, the Konfuzio Python SDK in version v.0.1.16 and Konfuzio Capture Vue in version 0.1.0.

Added

Changed

Fixed

  • Proper error handling when a Page number is used in the API which does not exist (Internal Ticket).

released-2023-01-23_14-32-08

This version uses Konfuzio AbstractExtractionAI in version v.0.3.23, the Konfuzio Python SDK in version v.0.1.16 and Konfuzio Capture Vue in version 0.1.0.

Added

Changed

released-2023-01-15_19-35-28

This version uses Konfuzio AbstractExtractionAI in version v.0.3.23, the Konfuzio Python SDK in version v.0.1.16 and Konfuzio Document Validation UI in version 0.1.0.

Added

Fixed

  • Restrict the maximum auto-deletion time of a Document to a maximum of 5 years (Internal Ticket).

  • The ordering of Annotations Sets in the API V3 (Internal Ticket).

released-2022-12-22_11-03-21

This version uses Konfuzio AbstractExtractionAI in version v.0.3.21, the Konfuzio Python SDK in version v.0.1.16 and Konfuzio Document Validation UI in version 0.0.11-pre-release-5.

Fixed

  • Re-running the categorization now also re-runs the extraction (Internal Ticket).

released-2022-12-20_11-23-04

This version uses Konfuzio AbstractExtractionAI in version v.0.3.21, the Konfuzio Python SDK in version v.0.1.16 and Konfuzio Document Validation UI in version 0.0.11-pre-release-5.

Added

Fixed

  • Show a message that informs a User if his account was deactivated (Internal Ticket).

  • Failed login attemps have not been shown in the web interface (Internal Ticket).

  • Missing German translation on the Member list page (Internal Ticket).

  • Improve performance of Document List Endpoint in API V3 by excluding large Document attributes (Internal Ticket).

released-2022-12-05_19-18-47

This version uses Konfuzio AbstractExtractionAI in version v.0.3.21, the Konfuzio Python SDK in version v.0.1.16 and Konfuzio Document Validation UI in version 0.0.11-pre-release-1.

Please note: When you upgrade to this version (or a newer one) we recommend to run “python manage.py init_email_templates” as the email templates have been updated. This needs to be run after the usual update actions.

Added

Changed

Fixed

  • In a very rare case text embeddings could not be extracted from Documents (Internal Ticket).

  • The error handling for invalid PDF Documents (Internal Ticket).

  • The notification email template for AI trainings was not considering errors in the training process (Internal Ticket).

  • callback_url is now called if re-extraction is triggered on a Document (for example, when the Category changes) (Internal Ticket).

  • Fix an issue that prevented the full deletion of on line of text in multiline Annotations (Internal Ticket).

  • Fix a missing placeholder in an email template (Internal Ticket).

  • Improved loading time of the Category list view (Internal Ticket).

  • The assignee filter for the Document List now requires Permissions to view the Members of a Project (Internal Ticket).

released-2022-11-16_12-13-49

Fixed

  • Speedup the Document List page for Superuser (Internal Ticket).

  • The Annotation creation on empty areas in a Document is now possible (Internal Ticket).

released-2022-11-11_13-19-29

This version uses Konfuzio AbstractExtractionAI in version v.0.3.21, the Konfuzio Python SDK in version v.0.1.16 and Konfuzio Document Validation UI in version 0.0.10-pre-release-7.

Please note: When you upgrade to this version (or a newer one) you need to run “python manage.py init_user_permissions”. This needs to be run after the usual update actions.

Added

Changed

Fixed

  • The numbering of Annotation Sets in the SmartView does not consider deleted Annotation Sets anymore (Internal Ticket).

  • In some situations a Project could not be deleted via API (Internal Ticket).

  • In specific scenarios, the deletion of the last remaining Annotation in a Document was not possible (Internal Ticket).

  • The SmartView did not use rotated pages due to a caching problem (Internal Ticket).

  • The arrow in the Project- and language selector was not clickable (Internal Ticket).

  • On the Annotation list Page the Category filter was not showing all Annotations (Internal Ticket).

  • Fix an issue where the Category- and Document API V3 endpoint did not include all relevant Label-Sets (Internal Ticket).

  • Fix an issue that prevented specific SmartView messages to be dismissed (Internal Ticket).

  • Fix an issue that prevented null values to be passed to the API v3 annotation creation endpoint (Internal Ticket).

released-2022-10-28_07-23-39

Added

Fixed

  • Accepting an Annotation was overwritting already existing custom offset strings (Internal Ticket).

  • In some cases an Extraction AI training was failing when detecton mode ‘Character’ was selected (Internal Ticket).

released-2022-09-21_12-00-31

This version uses Konfuzio AbstractExtractionAI in version v.0.3.22, the Konfuzio Python SDK in version v.0.1.15 and Konfuzio Document Validation UI in version 0.0.8.

Fixed

  • Prevent an issue where a popup window could not be closed when using the SmartView (Internal Ticket).

  • Filtering for “feedback required” on Document overview (Internal Ticket).

released-2022-09-04_09-11-18

This version uses Konfuzio AbstractExtractionAI in version v.0.3.21, the Konfuzio Python SDK in version v.0.1.15 and Konfuzio Document Validation UI in version 0.0.8.

Added

Changed

Fixed

  • Top annotation filter in the SmartView now considers unrevised annotations.

  • Fix an issue in which a Document cannot be processed because negative bounding boxes are detected.

  • Fix an issue which caused the processing time to be shown as negative.

released-2022-07-28_15-55-29

This version uses Konfuzio AbstractExtractionAI in version v.0.3.21, the Konfuzio Python SDK in version v.0.1.15 and Konfuzio Document Validation UI in version 0.0.6.

Changed

  • Speed up runtime of Extraction AIs

Fixed

  • Fix an issue which causes some Extraction AIs to crash on multipage documents.

  • Fix an issue that prevents the calculation of bounding boxes for small or slightly rotated characters.

released-2022-07-25_21-20-48

Added

  • Allow to set a default assignee for uploaded documents

  • Allow to notify users via email when they get assigned to documents

Fixed

  • Top annotation filter in the SmartView now takes accepted Annotations into account

  • Errors messages in case a document could not be processed are now displayed correctly

released-2022-07-19_16-30-46

Changed

  • New Extraction AIs are saved in a more efficient way

released-2022-07-05_19-35-21

This version uses Konfuzio AbstractExtractionAI in version v.0.3.15, the Konfuzio Python SDK in version v.0.1.15 and Konfuzio Document Validation UI in version 0.4.0.

Added

  • Show the user who started an AI training on the detail page of an AI

  • Allow to set a time (in days) after which documents are automatically deleted

  • Allow to rotate pages via API

  • Add thumbnail images for document pages

Changed

  • Links to deleted annotation will now redirect to the respective document

released-2022-06-10_15-32-19

This version uses Konfuzio AbstractExtractionAI in version v.0.3.15 and the Konfuzio Python SDK in version v.0.1.15.

Added

  • Option to enforce running OCR even if text embeddings are present

  • Improved error messages in case a document cannot be processed

  • Option to exclude email content when using the email-integration

  • Option to make document accessible via public link

  • Beta Version of APIV3

  • Beta Version of new document dashboard (bases on Konfuzio Document Validation UI)

  • Automatic rotation of pages (#8980)

Changed

  • For on-premise Users, now the Postgresql 10 is the minimum version

  • Improved Extraction AI

  • On-Premise container run now as non-root and using read-only fileystem

  • Improved mouse pointer in the Smartview

Fixed

  • An issue where empty Annotation Sets could appear on Documents

  • An issue where conflicting annotions could be created

  • An issue where negative annotations where not correctly being deleted (#9127)

  • Rare cases where OCR text included some characters mutiple times

released-2022-04-27_14-23-38

Added

  • Add assignee attribute of a Document to the API

released-2022-03-15_09-14-17

Changed

  • “Rerun extraction” via the user interface applies new annotations now also to training and test documents

released-2022-02-11_23-12-26

Added

  • Add option to filter for related annotation sets

Fixed

  • Sorting of annotation sets in the csv export

  • Document API endpoint returning declined annotations

released-2022-01-18_11-08-24

Added

  • Added api_name to Label API

Fixed

  • Link to documentation page

  • Missing translation on document list page

  • Evaluation did not complete for AIs with a large amount of training data

released-2021-12-11_14-33-57

Added

  • For on-premise installations, the OCR method for new projects is choosen based on the available OCR solutions.

  • For on-premise installations, the project import considers now declined annotations

  • For on-premise installations, Superusers can see the Konfuzio Server version and how many pages and documents have been processed.

released-2021-11-21_19-14-19

Added

  • Text summarization endpoint.

  • Categorization AI parameters in the Project view

Fixed

  • An issue where the reload after uploading new documents does not happen

released-2021-11-26_08-11-36

This version uses Konfuzio AbstractExtractionAI in version v.0.3.0. We recommend to use the Konfuzio Python SDK in version 0.1.15

Added

  • “Sentence” option to the available detection modes

Fixed

  • An error where an invalid date in the document text stoppped the training process

released-2021-11-23_18-14-28

Fixed

  • E-mails without an attachment have not been processed.

released-2021-11-16_23-02-22

Fixed

  • CSV export for ProRis by Inveos

released-2021-11-05_09-55-10

Added

  • Allow deletion of characters of an annotation without excluding it from the training process

released-2021-11-01_23-19-58

Added

  • An option to specify the category of a document when uploading it via API (and thereby skipping the categorization)

Changed

  • The GET document API endpoint now returns the annotation displayed in the SmartView (instead of only showing the extraction AI results)

released-2021-10-25_20-12-18

This version uses Konfuzio AbstractExtractionAI in version 2021-10-20_18-29-25. We recommend to use the Konfuzio Python SDK in version 0.1.10

Added

  • CSV export compatible with ProRis by Inveos

released-2021-10-16_13-20-12

Added

  • Improve detection of annotations which consist of multiple words

  • Date filtering for project documents API endpoint

  • Filtering of labels and label sets according to the category of a document (in the SmartView)

Fixed

  • Selection of characters in SmartView incomplete when editing an annotation

  • Dark Mode setting of browser not compatible with Konfuzio Server

  • Some case where the document list was not reloaded automatically

released-2021-10-07_11-42-29

Added

  • More advanced task priorities and improved worker ressource usage

  • Auto-reload of new uploaded documents

released-2021-09-28_09-29-43

Fixed

  • Evaluation does not complete if no test documents are specified

released-2021-09-24_13-53-32

Fixed

  • Incompleted evaluation

  • Formatting of the “Check your browser” page for logged out users.

released-2021-09-16_12-25-23

Fixed

  • Adding of categories to existing label sets

released-2021-09-08_16-01-46

Added

  • Migration scripts for user permissions and e-mail templates

released-2021-09-07_12-24-26

Added

  • Support for SMTP e-Mail backends via environment variables

Fixed

  • DOS protection prevents start of Konfuzio server

released-2021-09-05_20-57-31

Added

  • Autosave for any change on the document list page

  • German language support

  • Finetuning of exctraction AIs via parameters

  • New fields AI quality and data quality

  • More detailed evaluation

  • Description Field for extraction AI, label sets, categorization AI, categories

Changed

  • Rename project inviations to members

  • Rename the dataset status form “OCR Error” to “Excluded”

  • Start training per extraction AI

  • Get more insights via the document detail page

released-2021-08-10_17-08-11

Changed

  • Deactive adoption of template settings according to AI model if not explicitly allowed.

released-2021-08-10_11-19-33

Added

  • Maximum number of pages per document

Fixed

  • Slow processing of extraction tasks

  • Evaluation when multiple annotations are present

released-2021-07-28_18-53-12

Changed

  • Make word-based tokenizer the default for new projects

released-2021-07-23_09-33-20

Fixed

  • Usage of word-base tokenizer

  • Duplicated hints

released-2021-07-20_17-29-23

Fixed

  • Edited annotation were excluded from the training process

released-2021-07-15_17-29-25

Added

  • Support to reuse label sets across categories

Changed

  • Allow “rerun extraction” on test and training documents

  • Remove “project statistic csv export” as it is redundant to document csv export

  • Include evaluation for training data in the AI model evaluation report

Fixed

  • Fixed a bug where the EXIF attribute orientation corrupted the bounding boxes images

  • “accept top annotations” does not update human created annotations

released-2021-07-02_18-13-01

Changed

  • Rate limits for task system

released-2021-06-29_22-14-33

Added

  • HTTP codes to API interface

Fixed

  • Content type description for some API endpoints

released-2021-06-22_22-45-48

Added

  • A experimental version of a training health report

released-2021-06-20_15-14-31

Fixed

  • Failed retraninings for some projects

  • Increased disk usage due to an cache deletion issue

  • Filtering of project invotations according to currently selected project

  • Clarify return types in API documentation

released-2021-05-26_20-16-02

Added

  • Show confidence for categorization results

  • Show evaluation of categorization Ai models

  • Track version (number of retrainings) for all Ai models

  • Track project and template origin of AiModel

released-2021-05-24_13-42-45

Changed

  • Use business evaluation implementation from training package

  • Loading time for CSV export evaluation reduced by saving it in the database.

released-2021-05-18_16-37-25

Added

  • Global project switcher

  • “Top candidates” filter in SmartView

  • “Change dataset” functionality in SmartView

  • Landing page in case the user has no projects (i.e. just registered)

  • Language switcher (not enabled yet)

  • Initial support for German translations (not enabled yet)

Fixed

  • Label threshold is now limited from 0.0 to 1.0

Changed

  • New design for login/signup/reset password pages

  • Design improvements in the control panel and SmartView

  • New logo and favicon

  • API documentation has been improved with types and examples; is now based on OpenAPI 3

  • Updated frontend dependencies and tooling

Removed

  • admin_importer, copy_extraction_as_annotation and related functions have been removed

released-2021-05-04_12-37-16

Fixed

  • Calculation of true negative when using multiple templates.

released-2021-04-28_12-27-19

Added

  • Filter for top annotations in SmartView

Changed

  • Dont allow training if there are no training documents

released-2021-04-25_20-09-04

Added

  • Protect signup with captcha

Fixed

  • Editing of annotation if there are already declined annotations.

released-2021-04-19_22-32-19

Added

  • Add label creation endpoint

  • Token-based authentication for the API

released-2021-04-03_09-46-56

Added

  • Show Django sidebar in Smartview and template view.

Changed

  • Save extraction results in a more efficient way.

  • Show a warning if an annotation with a custom offset string is created

  • Shwo loading indicator in the smartview search

Fixed

  • Default template dropdown sometimes disabled when creating a Template

  • Rare case where the document list could not be loaded

released-2021-03-15_15-12-04

Added

  • Add option to accept all annotations.

released-2021-03-07_21-32-41

Added

Fixed

  • Typo in privacy policy

  • Confirmation message when deleting labels

  • Performance of csv export

Changed

  • Delete old unrevised annotations when rerunning AiModel.

released-2021-02-25_09-28-07

Added

  • Option to select tokenizer for training (ProjectAdmin)

  • Option to add training parameters (SuperuserProjectAdmin)

Changed

  • Set a documents category_template on new documents if there is only one category_template available

  • Improved delete / accept performance of annotations

Fixed

  • Count of annotations on the LabelAdmin

released-2021-02-15_18-56-51

Changed

  • Show category template as empty when actual empty (instead of displaying the first available template)

  • Improved Smartview performance by changing entity loading

Added

  • Project name added to SectionLabel in the AiModelAdmin

  • Assign user to documents (“Assignee”). Can be enabled in the ProjectSuperuserAdmin

  • Add status field to the AiModel (“Training”, “Failed”, “Done”)

  • Dont allow new retraining if there is a training in progress AiModel.

released-2021-02-13_18-18-52

Changed

  • Use annotation permalink in LabelAdmin

Fixed

  • OCR Read API did not use text embeddings when available

  • Files with misssing fonts could not be processed

  • Creation of small annotations when accepting or declining

released-2021-02-10_13-52-15

Added

  • Admin action for Microsoft Graph API / Planner API

Fixed

  • SuperUserDocumentAdmin performance

  • OutOfMemory errors in the categorization

released-2021-02-03_17-07-23

Added

  • Permalink for annotations

  • Add an additional routine to fix corrupted pds

  • Improved frontend error tracking

Fixed

  • Validation when edting an annotation

Changed

  • Renamed option ‘priority_ocr’ to ‘priority_processing’

  • Allow rerun extraction for documents with revised annotations

  • Allow deletion default templates

released-2021-01-26_18-07-11

Added

  • Add column ‘category’ to csv export

released-2021-01-20_11-17-24

Added

  • Show selection bounding boxes for automtic created annotations

released-2021-01-14_22-06-52

Added

  • Visual annotations: images and area can now be annotate

Fixed

  • Loading time for Smartview

released-2021-01-13_23-26-03

Fixed

  • Retraining now assigns AIModels to templates even if they was no before

Added

  • Add Message when doing evaluation which tells the user if test set is empty.

released-2021-01-12_21-13-48

Fixed

  • Google Analytics integration

  • Empty Textextraction for ParagraphExtractions

released-2021-01-10_18-36-49

Fixed

  • Disable link formatting by sendgrid.

released-2021-01-08_22-30-10

Fixed

  • Bbox calculation in ParagraphModel

  • Evaluation sometimes not running

  • Speedup annotation creating

released-2021-01-05_11-53-22

Changed

  • Two column Annotation selection is now possible

Added

  • ParagraphModel introduced in addition to the Extraction- & CategoryModels, this is set per project via the SuperUserDocumentAdmin.

  • Option to update the document document text, this is set per project via the SuperUserDocumentAdmin.

  • Document Segmentation API Endpoint

released-2020-12-22_19-04-04

Changed

  • Email Template are now managed within the application.

  • Major improvement and refactor in the underlying training package.

Fixed

  • Link to imprint on SignUp

  • Smartview when scrolling horizontally

released-2020-12-16_20-17-30

Added

  • Search for Smartview

Fixed

  • TemplateCreationForm does not allow to select parent template

released-2020-12-16_09-44-30

Added

  • Searchbar for SuperuserProjectAdmin

  • Add link to flower (task monitoring) for superusers

  • Add support for GoogleTag Manager

  • Create Support Ticket for Retraining and Invitation of new Users

Changed

  • Increase SoftTimeLimit for extraction (necessary for large documents >500 pages).

Fixed

  • Fix bbox generation fox Paragraph Annotations

  • Fixed Evaluation not triggered for new AiModels

released-2020-12-10_13-15-14

Added

  • Sentry error reporting for Javascript Frontend (i.e. Smartview)

  • Allow to add Project specific document CategorizationModel

Changed

  • Document Search now considers filenames and shows links to Dashhboard, Labeling and Smartview

  • Allow deletion of Labels

Fixed

  • Allow “None” as confidence for rule-base ExtractionModels

released-2020-12-01_21-08-32

Added

  • Proof of Concept Microsoft Graph API connection (for logged in users): app.konfuzio.com/graph

  • Button to upload demo Documents

  • SuperuserProjectAdmin added (same like previous ProjectAdmin, however only accessible for Superusers only)

  • Google Analytics Tag for app.konfuzio.com

Changed

  • Default permission Group “CanReadProject” replaced with “CanCreateReadUpdateProject”. New users can now create new Projects.

  • Project Page for “normal” user does not show technical fields like “ocr” and “text_layout” anymore.

  • Dont show file endings like ‘.pkl’ for AiModels

released-2020-11-26_19-43-14

Fixed

  • Missing bbox attribute in Document API (prevents retraining via training package)

  • Running of proper ExtractionModel in Multi-Document-Template project

  • Loading time for the Document page (still room for improvements)

Added

  • Slightly better Categorization model.

released-2020-11-20_20-05-47

Added

  • A public registration page: https://app.konfuzio.com/accounts/signup

  • A Internal registration page to create users manually and faster: https://app.konfuzio.com/register/ (you need to be logged in to see this page)

  • Users can invite new users to a project via “ProjectInvitations”

  • Password reset functionality

Fixed

  • The Smartview is much faster

  • Improved creation of Templates and additional validation logic template inconsistencies.

Changed

  • Save bbox and entity per page in order to improve performance

released-2020-11-09_18-04-28

Added

  • Support for more than one default Template in a project

  • Categorization for multi Template projects

  • Links to related models in the Project, AIModel, Label and Template view

  • Internal user registration form, app.konfuzio.com/register

Changed

  • AiModel belongs now to DefaultTemplates instead of project

released-2020-10-27_10-37-15

Changed

  • Documents are now soft-deleted. There is a hard delete option in the SuperuserDocumentAdmin.

  • AiModel are made active automatically for matching DefaultTemplates if the AIMode is better than before.

released-2020-10-21_08-53-42

Fixed

  • Loading time when updating a project.

released-2020-10-19_22-46-49

Changed

  • Increase max allowed workflow time from 90 to 180 seconds.

Fixed

  • sucess messages for ‘rerun_workflow’ admin action

  • loading time of AiModel

  • csv export

Added

  • add hocr fied to document api.

  • add a project option to hide the Smartview and Labeling tool.

released-2020-10-14_11-39-17

Changed

  • AIModel can be uploaded and evaluted before setting active for a project

released-2020-10-13_15-10-22

Added

  • Multilanguage Support (DE/EN) in the backend (actuall translation are not included yet)

Changed

  • ‘create_labels_and_templates’ is now a project option (false by default).

  • Gunicorn workers restart after 500 requests.

  • Flower dashboard is running in separated container now

Fixed

  • Fix upload_ai_model to upload files larger than 2GB

  • Loading speed for SequenceAnnotation Admin

released-2020-10-03_15-18-47

Fixed

  • Recover tasks in case celery worker crashes

released-2020-10-01_12-02-37

Fixed

  • Internet Explorer warning badge

  • ‘Not machine-readable’ was not detecting 0 as proper value for normalization.

Changed

  • Remove extraction count from AiModel admin.

  • Refactor annotation accept/delete buttons to separate components and SVG

released-2020-09-16_18-19-53

Added

  • Additional normalization formats

  • Sentry message if retraining is triggered.

  • Detectron (fully imlemented) and preparation for visual classification results in SuperUserDocumetAdmin

Changed

  • Dont raise sentry error if document got deleted during workflow

Fixed

released-2020-09-11_13-47-51

Added

  • Add sentry message if project retraining is triggered.

  • Fix cpu minute calculation.

released-2020-09-09_16-12-44

Added

Changed

  • Allow extractions which does not have an accuracy.

  • On the dashboard: Dont show section.position column if all extractions have the same. Dont show accuracy column if all extraction does not have one.

  • Dont show retraining webhook url (on the project detail page). Display is with **** like it is password.

released-2020-09-08_22-38-19

Added

  • Per-project measuring of cpu time.

  • Additional date-formats for normalization.

  • First draft of boolean-formats for normalization.

released-2020-09-08_09-17-00

Added

  • Document Filter added for ‘human feedback required’ and ‘100% machine readable.

  • Additional normalization formats for numbers.

  • Document Categorization Classifier added to DocumentSuperUserAdmin

Changed

  • For the document view and Smartview, rename ‘possibly incorrect’ to ‘not machine-readable’

  • For the document view and Smartview, rename ‘pending review’ to ‘require feedback’

  • For the document view, divide column NOTES into FEEDBACK REQUIRED and NOT MACHINE-READABLE

Fixed

  • Dont raise an error if ai_model predict section with a template that does not exist.

released-2020-09-07_17-48-22

Fixed