update model message

[Borda]

What does this PR do?

suggested by @nohalon

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---

📚 Documentation preview 📚: https://pytorch-lightning--20753.org.readthedocs.build/en/20753/

cc @Borda @lantiga @justusschock

[github-actions]

⚡ Required checks status: All passing 🟢

Groups summary

🟢 pytorch_lightning: Tests workflow

Check ID	Status
pl-cpu-guardian	success	✅

These checks are required after the changes to src/lightning/pytorch/trainer/connectors/callback_connector.py.

🟢 pytorch_lightning: Azure GPU

Check ID	Status
pytorch-lightning (GPUs) (testing Lightning | latest)	success	✅
pytorch-lightning (GPUs) (testing PyTorch | latest)	success	✅

These checks are required after the changes to src/lightning/pytorch/trainer/connectors/callback_connector.py.

🟢 pytorch_lightning: Benchmarks

Check ID	Status
lightning.Benchmarks	success	✅

These checks are required after the changes to src/lightning/pytorch/trainer/connectors/callback_connector.py.

🟢 fabric: Docs

Check ID	Status
docs-make (fabric, doctest)	success	✅
docs-make (fabric, html)	success	✅

These checks are required after the changes to docs/source-fabric/conf.py, .github/workflows/docs-build.yml.

🟢 pytorch_lightning: Docs

Check ID	Status
docs-make (pytorch, doctest)	success	✅
docs-make (pytorch, html)	success	✅

These checks are required after the changes to src/lightning/pytorch/trainer/connectors/callback_connector.py, docs/source-pytorch/conf.py, .github/workflows/docs-build.yml.

🟢 mypy

Check ID	Status
mypy	success	✅

These checks are required after the changes to src/lightning/pytorch/trainer/connectors/callback_connector.py.

🟢 install

Check ID	Status
install-pkg-guardian	success	✅

These checks are required after the changes to src/lightning/pytorch/trainer/connectors/callback_connector.py.

---

Thank you for your contribution! 💜

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 79%. Comparing base (1af7f73) to head (22cddfc).
Report is 1 commits behind head on master.

✅ All tests successful. No failed tests found.

❗ There is a different number of reports uploaded between BASE (1af7f73) and HEAD (22cddfc). Click for more details.

HEAD has 363 uploads less than BASE

Flag	BASE (1af7f73)	HEAD (22cddfc)
gpu	4	0
pytest	58	0
lightning_fabric	27	0
lightning	61	15
cpu	108	27
python3.10	24	6
python	12	3
python3.12	12	3
python3.12.7	36	9
python3.11	24	6
pytorch2.1	12	6
pytorch_lightning	24	12
pytest-full	54	27
pytorch2.2.2	6	3
pytorch2.3	6	3
pytorch2.5	6	3
pytorch2.4.1	6	3
pytorch2.7	6	3
pytorch2.5.1	6	3
pytorch2.6	6	3

Additional details and impacted files

@@            Coverage Diff            @@
##           master   #20753     +/-   ##
=========================================
- Coverage      87%      79%     -8%     
=========================================
  Files         268      265      -3     
  Lines       23452    23397     -55     
=========================================
- Hits        20391    18387   -2004     
- Misses       3061     5010   +1949