Add README_MODEL_NAME_OVERRIDES and wrap CodeForces row

The "CodeForces cot Finetune for Reasoning on CodeForces" model name is
51 characters and forces the README table cell to render on a single
very wide line. Add a per-notebook display-name override map keyed by
the on-disk basename so notebooks with verbose auto-derived names can
embed <br> tags and wrap onto multiple lines.

Apply the override to:
  CodeForces-cot-Finetune_for_Reasoning_on_CodeForces.ipynb
  Kaggle-CodeForces-cot-Finetune_for_Reasoning_on_CodeForces.ipynb

Both rows now render as
  CodeForces cot Finetune
  for Reasoning on CodeForces

instead of one 51-char line. The override slot is empty for every other
notebook, so this is the only row that changes shape.

Author: danielhanchen

README.md

@@ -306,7 +306,7 @@ Below are Colab notebooks, organized by model. You can also view all [notebooks
 | **Synthetic Data Hackathon**  | Synthetic Data | <a href="https://colab.research.google.com/github/unslothai/notebooks/blob/main/nb/Synthetic_Data_Hackathon.ipynb" target="_blank" rel="noopener noreferrer"><img src="https://colab.research.google.com/assets/colab-badge.svg" alt="Open In Colab"></a> |
 | **NeMo Gym Sudoku**  |  | <a href="https://colab.research.google.com/github/unslothai/notebooks/blob/main/nb/NeMo-Gym-Sudoku.ipynb" target="_blank" rel="noopener noreferrer"><img src="https://colab.research.google.com/assets/colab-badge.svg" alt="Open In Colab"></a> |
 | **NeMo Gym Multi Environment**  |  | <a href="https://colab.research.google.com/github/unslothai/notebooks/blob/main/nb/NeMo-Gym-Multi-Environment.ipynb" target="_blank" rel="noopener noreferrer"><img src="https://colab.research.google.com/assets/colab-badge.svg" alt="Open In Colab"></a> |
-| **CodeForces cot Finetune for Reasoning on CodeForces**  | Reasoning | <a href="https://colab.research.google.com/github/unslothai/notebooks/blob/main/nb/CodeForces-cot-Finetune_for_Reasoning_on_CodeForces.ipynb" target="_blank" rel="noopener noreferrer"><img src="https://colab.research.google.com/assets/colab-badge.svg" alt="Open In Colab"></a> |
+| **CodeForces cot Finetune<br>for Reasoning on CodeForces**  | Reasoning | <a href="https://colab.research.google.com/github/unslothai/notebooks/blob/main/nb/CodeForces-cot-Finetune_for_Reasoning_on_CodeForces.ipynb" target="_blank" rel="noopener noreferrer"><img src="https://colab.research.google.com/assets/colab-badge.svg" alt="Open In Colab"></a> |
 
 # 📒 Kaggle Notebooks
 <details>
@@ -513,7 +513,7 @@ Below are Colab notebooks, organized by model. You can also view all [notebooks
 | Model | Type | Notebook Link |
 | --- | --- | --- |
 | **Unsloth**  | Studio | <a href="https://www.kaggle.com/notebooks/welcome?src=https://github.com/unslothai/notebooks/blob/main/nb/Kaggle-Unsloth_Studio.ipynb&accelerator=nvidiaTeslaT4" target="_blank" rel="noopener noreferrer"><img src="https://kaggle.com/static/images/open-in-kaggle.svg" alt="Open in Kaggle"></a> |
-| **CodeForces cot Finetune for Reasoning on CodeForces**  | Reasoning | <a href="https://www.kaggle.com/notebooks/welcome?src=https://github.com/unslothai/notebooks/blob/main/nb/Kaggle-CodeForces-cot-Finetune_for_Reasoning_on_CodeForces.ipynb&accelerator=nvidiaTeslaT4" target="_blank" rel="noopener noreferrer"><img src="https://kaggle.com/static/images/open-in-kaggle.svg" alt="Open in Kaggle"></a> |
+| **CodeForces cot Finetune<br>for Reasoning on CodeForces**  | Reasoning | <a href="https://www.kaggle.com/notebooks/welcome?src=https://github.com/unslothai/notebooks/blob/main/nb/Kaggle-CodeForces-cot-Finetune_for_Reasoning_on_CodeForces.ipynb&accelerator=nvidiaTeslaT4" target="_blank" rel="noopener noreferrer"><img src="https://kaggle.com/static/images/open-in-kaggle.svg" alt="Open in Kaggle"></a> |
 
 </details>
 

update_all_notebooks.py

@@ -953,6 +953,18 @@ def _replace(m):
     "Meta_Synthetic_Data_Llama3_2_(3B).ipynb"
 ]
 
+# Per-notebook overrides for the Model column in README.md tables. Keyed by
+# the on-disk basename (with .ipynb). The value is the literal Markdown text
+# rendered between the surrounding ** ** bold markers, so HTML tags such as
+# <br> can be embedded for multi-line cells. Only set this for notebooks
+# whose computed model name is too long to fit on a single README row.
+README_MODEL_NAME_OVERRIDES = {
+    "CodeForces-cot-Finetune_for_Reasoning_on_CodeForces.ipynb":
+        "CodeForces cot Finetune<br>for Reasoning on CodeForces",
+    "Kaggle-CodeForces-cot-Finetune_for_Reasoning_on_CodeForces.ipynb":
+        "CodeForces cot Finetune<br>for Reasoning on CodeForces",
+}
+
 
 FIRST_MAPPING_NAME = {
     "gpt-oss-(20B)-Fine-tuning.ipynb" : "gpt_oss_(20B)-Fine-tuning.ipynb",
@@ -2990,8 +3002,14 @@ def update_readme(
             print(f"Error processing {notebook_name}: {e}")
             info = {'name': notebook_name.replace('.ipynb',''), 'size': None, 'type': 'Error', 'architecture': None, 'requires_a100': False} # Fallback
 
-        model_name = info['name'] if info and info['name'] else notebook_name.replace('.ipynb','') 
-        model_type = info['type'] if info and info['type'] else "" 
+        model_name = info['name'] if info and info['name'] else notebook_name.replace('.ipynb','')
+        # Apply per-notebook display-name override (keyed by on-disk basename)
+        # so notebooks with very long auto-derived names can wrap onto multiple
+        # lines in the rendered Markdown table.
+        on_disk_basename = os.path.basename(path)
+        if on_disk_basename in README_MODEL_NAME_OVERRIDES:
+            model_name = README_MODEL_NAME_OVERRIDES[on_disk_basename]
+        model_type = info['type'] if info and info['type'] else ""
         architecture = info['architecture'] if info else None
         size = info['size'] 
         size = size.replace(r"_", " ") if size else None