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Author SHA1 Message Date
renzaoren666 d5e211958c Fix perceptron interactive learning rate to use scatter 2026-08-05 01:03:26 +08:00
dependabot[bot] 5e6ce7740a
chore(deps): bump the pip group across 4 directories with 2 updates 
Bumps the pip group with 2 updates in the / directory: [nltk](https://github.com/nltk/nltk) and [transformers](https://github.com/huggingface/transformers).
Bumps the pip group with 1 update in the /.devcontainer directory: [nltk](https://github.com/nltk/nltk).
Bumps the pip group with 2 updates in the /binder directory: [nltk](https://github.com/nltk/nltk) and [transformers](https://github.com/huggingface/transformers).
Bumps the pip group with 2 updates in the /lessons/5-NLP directory: [nltk](https://github.com/nltk/nltk) and [transformers](https://github.com/huggingface/transformers).


Updates `nltk` from 3.9.4 to 3.10.0
- [Release notes](https://github.com/nltk/nltk/releases)
- [Changelog](https://github.com/nltk/nltk/blob/develop/ChangeLog)
- [Commits](https://github.com/nltk/nltk/compare/3.9.4...v3.10.0)

Updates `transformers` from 5.3.0 to 5.5.0
- [Release notes](https://github.com/huggingface/transformers/releases)
- [Commits](https://github.com/huggingface/transformers/compare/v5.3.0...v5.5.0)

Updates `nltk` from 3.9.4 to 3.10.0
- [Release notes](https://github.com/nltk/nltk/releases)
- [Changelog](https://github.com/nltk/nltk/blob/develop/ChangeLog)
- [Commits](https://github.com/nltk/nltk/compare/3.9.4...v3.10.0)

Updates `nltk` from 3.9.4 to 3.10.0
- [Release notes](https://github.com/nltk/nltk/releases)
- [Changelog](https://github.com/nltk/nltk/blob/develop/ChangeLog)
- [Commits](https://github.com/nltk/nltk/compare/3.9.4...v3.10.0)

Updates `transformers` from 5.3.0 to 5.5.0
- [Release notes](https://github.com/huggingface/transformers/releases)
- [Commits](https://github.com/huggingface/transformers/compare/v5.3.0...v5.5.0)

Updates `nltk` from 3.9.4 to 3.10.0
- [Release notes](https://github.com/nltk/nltk/releases)
- [Changelog](https://github.com/nltk/nltk/blob/develop/ChangeLog)
- [Commits](https://github.com/nltk/nltk/compare/3.9.4...v3.10.0)

Updates `transformers` from 5.3.0 to 5.5.0
- [Release notes](https://github.com/huggingface/transformers/releases)
- [Commits](https://github.com/huggingface/transformers/compare/v5.3.0...v5.5.0)

---
updated-dependencies:
- dependency-name: nltk
  dependency-version: 3.10.0
  dependency-type: direct:production
  dependency-group: pip
- dependency-name: transformers
  dependency-version: 5.5.0
  dependency-type: direct:production
  dependency-group: pip
- dependency-name: nltk
  dependency-version: 3.10.0
  dependency-type: direct:production
  dependency-group: pip
- dependency-name: nltk
  dependency-version: 3.10.0
  dependency-type: direct:production
  dependency-group: pip
- dependency-name: transformers
  dependency-version: 5.5.0
  dependency-type: direct:production
  dependency-group: pip
- dependency-name: nltk
  dependency-version: 3.10.0
  dependency-type: direct:production
  dependency-group: pip
- dependency-name: transformers
  dependency-version: 5.5.0
  dependency-type: direct:production
  dependency-group: pip
...

Signed-off-by: dependabot[bot] <support@github.com>
 2026-07-13 20:56:44 +00:00
Lee Stott 2d45a02c08
Merge pull request #636 from orbisai0security/fix-v003-vgg16-weights-integrity-check 
fix: remove unsafe exec() in TransferLearningTF.ipynb
 2026-07-06 16:46:18 +01:00
Lee Stott 7290b98524
Potential fix for pull request finding 
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
 2026-07-06 16:08:36 +01:00
Lee Stott 63b09830a7
Potential fix for pull request finding 
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
 2026-07-06 15:53:43 +01:00
Lee Stott 316c4ca9e1
Merge pull request #638 from dcaayushd/fix/nlp-requirements-typo-and-gensim 
fix: correct pip command typo and update gensim version in Lesson 5 NLP
 2026-07-02 14:41:27 +02:00
Lee Stott b770c948ad
Potential fix for pull request finding 
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
 2026-07-02 13:41:16 +01:00
Lee Stott b3198aa4f9
Merge pull request #644 from jammerman/patch-1 
Fix typo in Jupyter environment section
 2026-07-02 14:36:41 +02:00
Lee Stott 18223bf7fa
Potential fix for pull request finding 
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
 2026-07-02 13:36:24 +01:00
dependabot[bot] 7fe5974b3b
chore(deps): bump the pip group across 3 directories with 2 updates 
Bumps the pip group with 1 update in the / directory: [transformers](https://github.com/huggingface/transformers).
Bumps the pip group with 1 update in the /binder directory: [transformers](https://github.com/huggingface/transformers).
Bumps the pip group with 2 updates in the /lessons/5-NLP directory: [transformers](https://github.com/huggingface/transformers) and [torch](https://github.com/pytorch/pytorch).


Updates `transformers` from 5.0.0rc3 to 5.3.0
- [Release notes](https://github.com/huggingface/transformers/releases)
- [Commits](https://github.com/huggingface/transformers/compare/v5.0.0rc3...v5.3.0)

Updates `transformers` from 5.0.0rc3 to 5.3.0
- [Release notes](https://github.com/huggingface/transformers/releases)
- [Commits](https://github.com/huggingface/transformers/compare/v5.0.0rc3...v5.3.0)

Updates `transformers` from 5.0.0rc3 to 5.3.0
- [Release notes](https://github.com/huggingface/transformers/releases)
- [Commits](https://github.com/huggingface/transformers/compare/v5.0.0rc3...v5.3.0)

Updates `torch` from 2.8.0 to 2.12.1
- [Release notes](https://github.com/pytorch/pytorch/releases)
- [Changelog](https://github.com/pytorch/pytorch/blob/main/RELEASE.md)
- [Commits](https://github.com/pytorch/pytorch/compare/v2.8.0...v2.12.1)

---
updated-dependencies:
- dependency-name: transformers
  dependency-version: 5.3.0
  dependency-type: direct:production
  dependency-group: pip
- dependency-name: transformers
  dependency-version: 5.3.0
  dependency-type: direct:production
  dependency-group: pip
- dependency-name: transformers
  dependency-version: 5.3.0
  dependency-type: direct:production
  dependency-group: pip
- dependency-name: torch
  dependency-version: 2.12.1
  dependency-type: direct:production
  dependency-group: pip
...

Signed-off-by: dependabot[bot] <support@github.com>
 2026-07-02 11:33:49 +00:00
Gavin McGibbon 20d156feb3
Fix typo in Jupyter environment section 
Quick typo fix
 2026-06-18 16:23:14 -07:00
Aayush D.C Dangi d50f8f765f fix: correct requirements-torch typo and update gensim version in lesson 5-NLP 2026-05-20 12:30:49 +05:45
orbisai0security 86d1f9c661 fix: V-003 security vulnerability 
Automated security fix generated by Orbis Security AI
 2026-05-17 03:42:07 +00:00
dependabot[bot] 7b8111f83b
chore(deps): bump the pip group across 4 directories with 1 update 
Bumps the pip group with 1 update in the / directory: [pillow](https://github.com/python-pillow/Pillow).
Bumps the pip group with 1 update in the /.devcontainer directory: [pillow](https://github.com/python-pillow/Pillow).
Bumps the pip group with 1 update in the /binder directory: [pillow](https://github.com/python-pillow/Pillow).
Bumps the pip group with 1 update in the /lessons/5-NLP directory: [pillow](https://github.com/python-pillow/Pillow).


Updates `pillow` from 12.1.1 to 12.2.0
- [Release notes](https://github.com/python-pillow/Pillow/releases)
- [Changelog](https://github.com/python-pillow/Pillow/blob/main/CHANGES.rst)
- [Commits](https://github.com/python-pillow/Pillow/compare/12.1.1...12.2.0)

Updates `pillow` from 12.1.1 to 12.2.0
- [Release notes](https://github.com/python-pillow/Pillow/releases)
- [Changelog](https://github.com/python-pillow/Pillow/blob/main/CHANGES.rst)
- [Commits](https://github.com/python-pillow/Pillow/compare/12.1.1...12.2.0)

Updates `pillow` from 12.1.1 to 12.2.0
- [Release notes](https://github.com/python-pillow/Pillow/releases)
- [Changelog](https://github.com/python-pillow/Pillow/blob/main/CHANGES.rst)
- [Commits](https://github.com/python-pillow/Pillow/compare/12.1.1...12.2.0)

Updates `pillow` from 12.1.1 to 12.2.0
- [Release notes](https://github.com/python-pillow/Pillow/releases)
- [Changelog](https://github.com/python-pillow/Pillow/blob/main/CHANGES.rst)
- [Commits](https://github.com/python-pillow/Pillow/compare/12.1.1...12.2.0)

---
updated-dependencies:
- dependency-name: pillow
  dependency-version: 12.2.0
  dependency-type: direct:production
  dependency-group: pip
- dependency-name: pillow
  dependency-version: 12.2.0
  dependency-type: direct:production
  dependency-group: pip
- dependency-name: pillow
  dependency-version: 12.2.0
  dependency-type: direct:production
  dependency-group: pip
- dependency-name: pillow
  dependency-version: 12.2.0
  dependency-type: direct:production
  dependency-group: pip
...

Signed-off-by: dependabot[bot] <support@github.com>
 2026-04-20 15:39:42 +00:00
dependabot[bot] 7f7fc8e435
chore(deps): bump the pip group across 4 directories with 2 updates 
Bumps the pip group with 2 updates in the / directory: [nltk](https://github.com/nltk/nltk) and [transformers](https://github.com/huggingface/transformers).
Bumps the pip group with 1 update in the /.devcontainer directory: [nltk](https://github.com/nltk/nltk).
Bumps the pip group with 2 updates in the /binder directory: [nltk](https://github.com/nltk/nltk) and [transformers](https://github.com/huggingface/transformers).
Bumps the pip group with 2 updates in the /lessons/5-NLP directory: [nltk](https://github.com/nltk/nltk) and [transformers](https://github.com/huggingface/transformers).


Updates `nltk` from 3.9.3 to 3.9.4
- [Changelog](https://github.com/nltk/nltk/blob/develop/ChangeLog)
- [Commits](https://github.com/nltk/nltk/compare/3.9.3...3.9.4)

Updates `transformers` from 4.53.0 to 5.0.0rc3
- [Release notes](https://github.com/huggingface/transformers/releases)
- [Commits](https://github.com/huggingface/transformers/compare/v4.53.0...v5.0.0rc3)

Updates `nltk` from 3.9.3 to 3.9.4
- [Changelog](https://github.com/nltk/nltk/blob/develop/ChangeLog)
- [Commits](https://github.com/nltk/nltk/compare/3.9.3...3.9.4)

Updates `nltk` from 3.9.3 to 3.9.4
- [Changelog](https://github.com/nltk/nltk/blob/develop/ChangeLog)
- [Commits](https://github.com/nltk/nltk/compare/3.9.3...3.9.4)

Updates `transformers` from 4.53.0 to 5.0.0rc3
- [Release notes](https://github.com/huggingface/transformers/releases)
- [Commits](https://github.com/huggingface/transformers/compare/v4.53.0...v5.0.0rc3)

Updates `nltk` from 3.9.3 to 3.9.4
- [Changelog](https://github.com/nltk/nltk/blob/develop/ChangeLog)
- [Commits](https://github.com/nltk/nltk/compare/3.9.3...3.9.4)

Updates `transformers` from 4.53.0 to 5.0.0rc3
- [Release notes](https://github.com/huggingface/transformers/releases)
- [Commits](https://github.com/huggingface/transformers/compare/v4.53.0...v5.0.0rc3)

---
updated-dependencies:
- dependency-name: nltk
  dependency-version: 3.9.4
  dependency-type: direct:production
  dependency-group: pip
- dependency-name: transformers
  dependency-version: 5.0.0rc3
  dependency-type: direct:production
  dependency-group: pip
- dependency-name: nltk
  dependency-version: 3.9.4
  dependency-type: direct:production
  dependency-group: pip
- dependency-name: nltk
  dependency-version: 3.9.4
  dependency-type: direct:production
  dependency-group: pip
- dependency-name: transformers
  dependency-version: 5.0.0rc3
  dependency-type: direct:production
  dependency-group: pip
- dependency-name: nltk
  dependency-version: 3.9.4
  dependency-type: direct:production
  dependency-group: pip
- dependency-name: transformers
  dependency-version: 5.0.0rc3
  dependency-type: direct:production
  dependency-group: pip
...

Signed-off-by: dependabot[bot] <support@github.com>
 2026-04-08 06:25:23 +00:00
copilot-swe-agent[bot] 9e39f4cfea Fix nltk vulnerabilities: upgrade all pins to 3.9.3 
Co-authored-by: leestott <2511341+leestott@users.noreply.github.com>
 2026-02-27 07:02:23 +00:00
copilot-swe-agent[bot] 1aa489d6d6 Replace deprecated Microsoft Concept Graph API with ConceptNet in lessons/2-Symbolic 
Co-authored-by: leestott <2511341+leestott@users.noreply.github.com>
 2026-02-27 06:58:23 +00:00
dependabot[bot] 9865a6f80c
chore(deps): bump the pip group across 4 directories with 2 updates 
Bumps the pip group with 2 updates in the / directory: [keras](https://github.com/keras-team/keras) and [pillow](https://github.com/python-pillow/Pillow).
Bumps the pip group with 2 updates in the /.devcontainer directory: [keras](https://github.com/keras-team/keras) and [pillow](https://github.com/python-pillow/Pillow).
Bumps the pip group with 2 updates in the /binder directory: [keras](https://github.com/keras-team/keras) and [pillow](https://github.com/python-pillow/Pillow).
Bumps the pip group with 1 update in the /lessons/5-NLP directory: [pillow](https://github.com/python-pillow/Pillow).


Updates `keras` from 3.13.1 to 3.13.2
- [Release notes](https://github.com/keras-team/keras/releases)
- [Commits](https://github.com/keras-team/keras/compare/v3.13.1...v3.13.2)

Updates `pillow` from 10.4.0 to 12.1.1
- [Release notes](https://github.com/python-pillow/Pillow/releases)
- [Changelog](https://github.com/python-pillow/Pillow/blob/main/CHANGES.rst)
- [Commits](https://github.com/python-pillow/Pillow/compare/10.4.0...12.1.1)

Updates `keras` from 3.13.1 to 3.13.2
- [Release notes](https://github.com/keras-team/keras/releases)
- [Commits](https://github.com/keras-team/keras/compare/v3.13.1...v3.13.2)

Updates `pillow` from 10.4.0 to 12.1.1
- [Release notes](https://github.com/python-pillow/Pillow/releases)
- [Changelog](https://github.com/python-pillow/Pillow/blob/main/CHANGES.rst)
- [Commits](https://github.com/python-pillow/Pillow/compare/10.4.0...12.1.1)

Updates `keras` from 3.13.1 to 3.13.2
- [Release notes](https://github.com/keras-team/keras/releases)
- [Commits](https://github.com/keras-team/keras/compare/v3.13.1...v3.13.2)

Updates `pillow` from 10.4.0 to 12.1.1
- [Release notes](https://github.com/python-pillow/Pillow/releases)
- [Changelog](https://github.com/python-pillow/Pillow/blob/main/CHANGES.rst)
- [Commits](https://github.com/python-pillow/Pillow/compare/10.4.0...12.1.1)

Updates `pillow` from 10.3.0 to 12.1.1
- [Release notes](https://github.com/python-pillow/Pillow/releases)
- [Changelog](https://github.com/python-pillow/Pillow/blob/main/CHANGES.rst)
- [Commits](https://github.com/python-pillow/Pillow/compare/10.4.0...12.1.1)

---
updated-dependencies:
- dependency-name: keras
  dependency-version: 3.13.2
  dependency-type: direct:production
  dependency-group: pip
- dependency-name: pillow
  dependency-version: 12.1.1
  dependency-type: direct:production
  dependency-group: pip
- dependency-name: keras
  dependency-version: 3.13.2
  dependency-type: direct:production
  dependency-group: pip
- dependency-name: pillow
  dependency-version: 12.1.1
  dependency-type: direct:production
  dependency-group: pip
- dependency-name: keras
  dependency-version: 3.13.2
  dependency-type: direct:production
  dependency-group: pip
- dependency-name: pillow
  dependency-version: 12.1.1
  dependency-type: direct:production
  dependency-group: pip
- dependency-name: pillow
  dependency-version: 12.1.1
  dependency-type: direct:production
  dependency-group: pip
...

Signed-off-by: dependabot[bot] <support@github.com>
 2026-02-19 19:31:47 +00:00
Lee Stott d73cadef0f
Merge pull request #594 from ShaneHeX/pyknow2experta 
Lesson 2 Animals.ipynb dependent pyknow library is deprecated
 2026-01-14 08:27:01 +00:00
Lee Stott 415700268d
Merge pull request #595 from ShaneHeX/ontology_content_align 
Lesson 2 READM.md Align the content in documents and images
 2026-01-14 08:26:00 +00:00
ShaneHeX 4f614c6f1c Lesson 2 READM.md Align the content in documents and images 2026-01-01 21:51:34 +08:00
Xin He 1bcb2489ab Lesson 2 Animals.ipynb dependent pyknow library is deprecated, change library to a compatible version. 2026-01-01 09:02:36 +00:00
Marc Neeley b38bef4ddc
Update how-to-run.md 
Updating minor items:
1. Added missing words for sentence completion
2. Instances of sentence re-wording for clarity
3. Re-wording to remove writer first-person content
 2025-12-22 10:41:55 -07:00
Lee Stott 087d6364f7
Merge pull request #576 from sunnynagavo/patch-1 
Fix dataset path in Perceptron notebook
 2025-12-12 17:45:33 +00:00
Santhosh Reddy Vootukuri 59be7867d5
Fix links in setup.md for curriculum usage 2025-11-25 05:16:54 -08:00
Santhosh Reddy Vootukuri 93665532fd
Fix dataset path in Perceptron notebook 2025-11-25 05:07:27 -08:00
Lee Stott b5aaeeb689
Merge pull request #570 from MasoudFallahpour/patch-1 
Fix typo in assignment.md
 2025-11-18 20:25:50 +00:00
Masoud Fallahpour 1a38c6fff4
Fix grammar and wording in the intro lesson 2025-11-13 08:38:45 +01:00
Masoud Fallahpour d3bf98d741
Fix typo in assignment.md 2025-11-12 14:56:10 +01:00
Lee Stott b900bc3fae
Revise Microsoft Concept Graph API availability note 
Updated the description of the Microsoft Concept Graph to indicate that the API is no longer available.
 2025-10-03 18:08:41 +01:00
copilot-swe-agent[bot] 0ece1a2b6e Add interactive learning rate experiments and comparison visualizations 
Co-authored-by: leestott <2511341+leestott@users.noreply.github.com>
 2025-10-03 16:33:24 +00:00
copilot-swe-agent[bot] d7ae722726 Add learning rate parameter to Perceptron training functions 
Co-authored-by: leestott <2511341+leestott@users.noreply.github.com>
 2025-10-03 16:21:23 +00:00
Lee Stott 3d25bc780e
Merge pull request #550 from microsoft/fix250 
fix #250
 2025-10-03 16:02:45 +01:00
Lee Stott 23e23f7ea6
Update lessons/3-NeuralNetworks/03-Perceptron/Perceptron.ipynb 
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
 2025-10-03 16:01:10 +01:00
copilot-swe-agent[bot] e095e89862 Update PetFaces dataset URL to Oxford-IIIT Pet Dataset 
- Replace broken Microsoft Azure URL with Oxford-IIIT Pet Dataset URL
- Update download command to use https://thor.robots.ox.ac.uk/~vgg/data/pets/images.tar.gz
- Update extraction commands to handle images.tar.gz instead of petfaces.tar.gz
- Add code to organize images by breed (Oxford dataset uses filename-based organization)
- Update documentation to explain the dataset structure
- Applied changes across all 49 language translations

Co-authored-by: leestott <2511341+leestott@users.noreply.github.com>
 2025-10-03 14:19:06 +00:00
Lee Stott 635bde18d1
fix #250 2025-10-03 15:17:54 +01:00
copilot-swe-agent[bot] badc35cac5 Fix AttributeError for GloVe vocab in encode function 
Co-authored-by: leestott <2511341+leestott@users.noreply.github.com>
 2025-10-03 13:10:36 +00:00
copilot-swe-agent[bot] ab98173e7f Fix ValueError in main Perceptron.ipynb for NumPy 2.x compatibility 
Co-authored-by: leestott <2511341+leestott@users.noreply.github.com>
 2025-10-03 12:48:59 +00:00
Lee Stott b8e5c994cb
Fix terminology in neuron model description 
Corrected terminology regarding neurons and their functions. fix issue #431
 2025-10-03 13:38:45 +01:00
Lee Stott 66cd450932
Update README.md 
fix issue #532
 2025-10-03 08:14:34 +01:00
Suphan Fayong 0f2dfa56f6 Use new links for Pre-lecture quiz and Post-lecture quiz 2025-09-23 00:56:57 +02:00
Lee Stott 314f8b8b17
Merge pull request #452 from MiK-Kom4/fix-gray-cmap 
Fix: display grayscale image using cmap='gray'
 2025-09-07 15:46:31 +01:00
Lee Stott 21e7a9a836
Merge pull request #448 from Kedarinath1502/patch-1 
Update README.md
 2025-09-07 15:25:02 +01:00
Lee Stott 6c6e81164d
Merge pull request #453 from RushilJalal/patch-1 
Update README.md: fix typo
 2025-08-28 23:19:20 +01:00
Lee Stott 483b3acbcb
Merge pull request #472 from jnayegandhi/main 
Need to specify encoding as underlying data is not utf-8.
 2025-08-28 23:18:17 +01:00
dependabot[bot] 44c3da1c41
Bump torch from 2.6.0 to 2.8.0 in /lessons/5-NLP 
Bumps [torch](https://github.com/pytorch/pytorch) from 2.6.0 to 2.8.0.
- [Release notes](https://github.com/pytorch/pytorch/releases)
- [Changelog](https://github.com/pytorch/pytorch/blob/main/RELEASE.md)
- [Commits](https://github.com/pytorch/pytorch/compare/v2.6.0...v2.8.0)

---
updated-dependencies:
- dependency-name: torch
  dependency-version: 2.8.0
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
 2025-08-23 16:51:16 +00:00
Lee Stott f4610435d2
Merge pull request #474 from microsoft/dependabot/pip/lessons/5-NLP/transformers-4.53.0 
Bump transformers from 4.50.0 to 4.53.0 in /lessons/5-NLP
 2025-08-23 17:50:14 +01:00
Anthony Bartolo 8a45e856cf
Merge pull request #450 from microsoft/dependabot/pip/lessons/5-NLP/torch-2.6.0 
Bump torch from 1.13.1 to 2.6.0 in /lessons/5-NLP
 2025-08-20 16:26:11 -04:00
dependabot[bot] 27641a4290
Bump transformers from 4.50.0 to 4.53.0 in /lessons/5-NLP 
Bumps [transformers](https://github.com/huggingface/transformers) from 4.50.0 to 4.53.0.
- [Release notes](https://github.com/huggingface/transformers/releases)
- [Commits](https://github.com/huggingface/transformers/compare/v4.50.0...v4.53.0)

---
updated-dependencies:
- dependency-name: transformers
  dependency-version: 4.53.0
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
 2025-08-20 16:21:30 +00:00
Jay Nayegandhi e4defc108f Need to specify encoding as underlying data is not utf-8. 2025-08-10 23:32:29 -04:00