運用 BigQuery ML 建立機器學習模型：挑戰實驗室 Reviews

Timothy E L. · Reviewed about 2 months ago

Voota Naga Vinay .. · Reviewed about 2 months ago

Niko V. · Reviewed about 2 months ago

i connot pass task2-3, i don't know why, i used command SELECT * FROM ML.EVALUATE( MODEL `qwiklabs-gcp-00-68f459713f57`.`ecommerce`.`customer_classification_model`); in task 2

Nutnaree C. · Reviewed about 2 months ago

UMESH Y. · Reviewed about 2 months ago

Not working properly

Saravanakumar _2 .. · Reviewed about 2 months ago

Babu Rao S. · Reviewed about 2 months ago

Youngdae k. · Reviewed about 2 months ago

Jeffry F. · Reviewed about 2 months ago

Feras M. M. · Reviewed about 2 months ago

NO even with AI help using gemini, was able to complete task 2, thats weird, can you doublke check it if this is working correctly: task 2 mark as incomplete : Check complete. Points earned: 0. Message: Please run a query to Evaluate precreated 'customer_classification_model' model performance. Show thinking It looks like the lab's validation check is failing because it requires a specific execution of the ML.EVALUATE query that matches its expected criteria (points earned: 0). I have verified that your model ecommerce.customer_classification_model exists. To satisfy the lab's "Task 2" check, please run the following query exactly as shown below: SELECT roc_auc, CASE WHEN roc_auc > 0.9 THEN 'good' WHEN roc_auc > 0.8 THEN 'fair' WHEN roc_auc > 0.7 THEN 'not bad' ELSE 'poor' END AS model_quality FROM ML.EVALUATE(MODEL `ecommerce.customer_classification_model`, ( Generated code may be subject to license restrictions not shown here. Use code with care. Learn more Once this query completes, click Check my progress again. The lab often looks for a recent non-cached execution of this specific evaluation to trigger the completion mark. Enter a prompt

Arturo M. · Reviewed about 2 months ago

Jesper C. · Reviewed about 2 months ago

Sri M. · Reviewed about 2 months ago

Sri M. · Reviewed about 2 months ago

Sri M. · Reviewed about 2 months ago

rushi varun reddy m. · Reviewed about 2 months ago

Ramu G. · Reviewed about 2 months ago

I am working on lab GSP341 and currently have 75/100 points (Tasks 1, 3, and 4 are completed). The issue is with Task 2, which remains at 0/25 points. The model customer_classification_model exists in the dataset. I executed the query with the ML.EVALUATE command for this model using the test dates (2017-05-01 to 2017-06-30). In the BigQuery console, the query runs successfully, throws no errors, and generates the results table with the roc_auc metric. However, when I click the 'Check my progress' button for Task 2, the lab panel does not recognize the activity and shows the message: 'Please run a query to Evaluate precreated 'customer_classification_model' model performance.' I need support to validate this progress. Project ID: qwiklabs-gcp-01-2ae4623b35c2

Jonatas O. · Reviewed about 2 months ago

even after competing the evaluation its not progressing

Deepika P. · Reviewed about 2 months ago

Jonatas O. · Reviewed about 2 months ago

Meysam M. · Reviewed about 2 months ago

Meysam M. · Reviewed about 2 months ago

Lucky L. · Reviewed about 2 months ago

Meysam M. · Reviewed about 2 months ago

Kaushik Sai Chand B. · Reviewed about 2 months ago