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--- |
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datasets: |
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- openai/gsm8k |
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language: |
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- en |
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base_model: |
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- HuggingFaceTB/SmolLM2-135M-Instruct |
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pipeline_tag: text-generation |
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tags: |
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- safetensors |
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- smollm |
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- smollm2 |
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- math |
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license: apache-2.0 |
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--- |
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# SmolLM2 Math |
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## SmolLM2 but fine-tuned on math data! |
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I just made a fine-tune of [SmolLM2 135M](https://huggingface.co/HuggingFaceTB/SmolLM2-135M-Instruct) on the [GSM8K](https://huggingface.co/datasets/openai/gsm8k) dataset |
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and it does improve math sometimes. |
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## Evaluation Results |
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| Metric | Value | |
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| :----- | :--------: | |
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| **Loss** | 1.284519 | |
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| **Steps** | 2805 | |
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## How to Use |
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This code is by Gemini 3 Flash: |
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```python |
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from transformers import AutoModelForCausalLM, AutoTokenizer |
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model_name = "MihaiPopa-1/SmolLM2-135M-Math" # Replace with your repo path |
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tokenizer = AutoTokenizer.from_pretrained(model_name) |
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model = AutoModelForCausalLM.from_pretrained(model_name) |
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prompt = "Question: If John has 5 apples and eats 2, then buys 4 more, how many does he have?\nAnswer:" |
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inputs = tokenizer(prompt, return_tensors="pt") |
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outputs = model.generate(**inputs, max_new_tokens=50) |
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print(tokenizer.decode(outputs[0], skip_special_tokens=True)) |
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``` |
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## Comparision |
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### First Question |
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We both give the same question: "I have a number, 96. If the result is 24 and we divide it, what's the second part of the equation?" |
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[SmolLM2 Math](https://huggingface.co/MihaiPopa-1/SmolLM2-135M-Math) gave: |
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``` |
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Question: I have a number, 96. If the result is 24 and we divide it, what's the second part of the equation? |
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Answer: The second part of the equation is 96 / 24 = 4. |
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#### 4 |
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The answer is: 4 |
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``` |
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It correctly gave a answer. |
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[SmolLM2 Base](https://huggingface.co/HuggingFaceTB/SmolLM2-135M-Instruct) gave: |
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``` |
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Question: I have a number, 96. If the result is 24 and we divide it, what's the second part of the equation? |
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Answer: |
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``` |
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It produced NOTHING! |
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### Second Question |
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Also, Gemini 2.5 Flash thought another question: "If 5 apples cost $2.50, how much does 1 apple cost?" |
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So we put this question in both models. |
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[SmolLM2 Math](https://huggingface.co/MihaiPopa-1/SmolLM2-135M-Math) gave: |
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``` |
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Question: If 5 apples cost $2.50, how much does 1 apple cost? |
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Answer: 1 apple = 100 apples |
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2 apples = 100 * 2 = 200 apples |
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1 apple = 100 * 2 = 200 apples |
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#### 200 |
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The answer is: 200 |
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``` |
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Wrong answer. |
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Second time: |
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``` |
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Question: If 5 apples cost $2.50, how much does 1 apple cost? Think carefully. |
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Solution: 1/5 * $2.50 = $0.50 |
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Therefore, 1 apple costs $0.50. |
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#### 0.50 |
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The answer is: 0.50 |
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``` |
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Correct answer! |
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[SmolLM2 Base](https://huggingface.co/HuggingFaceTB/SmolLM2-135M-Instruct) gave: |
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``` |
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Question: If 5 apples cost $2.50, how much does 1 apple cost? |
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Answer: 1 apple = $0.10 |
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Reasoning: The answer is $0.10. |
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``` |
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Wrong answer too. |
