Bruno Guberfain do Amaral

Same observation being generatad

10

Hi, I tried to run the code below to optimize a XGBoost classifier, but get stuck with same observation being tested all time. I expected some new observation being generated......

Fix DRAW example

5

The DRAW example seems to use an old Keras API. I tried to update it (I was planning a PR), but I was unable to understand how the code below...

**Link to the notebook** [Add the link to the notebook.](https://github.com/aws/amazon-sagemaker-examples/blob/main/introduction_to_amazon_algorithms/jumpstart_sentence_pair_classification/Amazon_JumpStart_Sentence_Pair_Classification.ipynb) **Describe the bug** On session **2. Select a pre-trained model**, the s3 bucket returns "forbidden" for url s3://jumpstart-cache-prod-us-east-1/models_manifest.json `ClientError: An...

Gemma "▁viciss" token appearing randomly on summary

9

Hi! I notice that Gemma-generated summary has some issues when it "hallucinates" the specific token "▁viciss" (id: 200507, as found on [tokenizer file](https://huggingface.co/google/gemma-7b/blob/main/tokenizer.json)). Here are a few examples (today's news):...