Question 130
During a high-traffic model-service launch at an online commerce company, engineers report the following issue: A radiology workflow must mark regions of interest rather than merely read text. The affected work supports product search, recommendations and fraud screening; peak request demand makes degraded predictions visible to customers. Choose TWO: one corrective approach and one result demonstrating it works. (Select TWO.)
Explanation
Correct Answers
Correct corrective action. Map image-based classification, detection or segmentation to a vision model and matching data pipeline, with application-specific accuracy and latency checks. This fits the specific reported issue: A radiology workflow must mark regions of interest rather than merely read text. The corresponding failure being reduced is: Using an unrelated text or tabular workflow will not validate pixel-based decisions, and poor imaging data undermines model results.
Correct independent evidence. A representative image dataset is used to assess the selected vision task and error categories in realistic operating conditions. This verifies the corrective approach for the affected product search, recommendations and fraud screening instead of treating an architecture diagram alone as success.
Incorrect Answers
Not the most direct the action-and-evidence pair for these facts. Use language models and retrieval from an authorized document index when answers require natural-language interpretation plus current enterprise facts, with groundedness checks. This choice concerns natural language assistants and retrieval use cases and may be valid in another design. But this case reports 'A radiology workflow must mark regions of interest rather than merely read text', which calls for reasoning about computer vision inspection and imaging use cases. The targeted response is: Map image-based classification, detection or segmentation to a vision model and matching data pipeline, with application-specific accuracy and latency checks.
Not the most direct the action-and-evidence pair for these facts. Explain the role of massively parallel GPU compute and higher-throughput accelerator systems in reducing feasible training times for large numerical workloads. This choice concerns gpu acceleration as a driver of modern ai progress and may be valid in another design. But this case reports 'A radiology workflow must mark regions of interest rather than merely read text', which calls for reasoning about computer vision inspection and imaging use cases. The targeted response is: Map image-based classification, detection or segmentation to a vision model and matching data pipeline, with application-specific accuracy and latency checks.
Not the most direct the action-and-evidence pair for these facts. Load testing reports end-to-end latency percentiles and completed requests per second at the intended concurrency and batch settings. This choice concerns inference latency throughput and batching tradeoffs and may be valid in another design. But this case reports 'A radiology workflow must mark regions of interest rather than merely read text', which calls for reasoning about computer vision inspection and imaging use cases. The targeted response is: Map image-based classification, detection or segmentation to a vision model and matching data pipeline, with application-specific accuracy and latency checks.