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Is Success Guaranteed When Seeking Better-Matched Training Data?
Question: If you search for additional training examples that are closer to the hardest development cases, is there any guarantee that the search will work?
Sample answer: No. The search may help, but there is no guarantee that it will find training data that matches those difficult cases well.
Key points:
- The process has no guarantee of success.
Rubric: The answer must clearly state that the process is not guaranteed to succeed.
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What may happen if you cannot obtain training data that better matches your validation set?
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If no additional data can be gathered that better matches the dev set, the route to better performance may not be _____ at first.
Match each data-mismatch idea with the statement that best describes it.
Order the reasoning steps when hard dev examples appear to come from data mismatch.
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Is Success Guaranteed When Seeking Better-Matched Training Data?
What is the most accurate description of handling a training–target data mismatch?
True or False: If you cannot collect training data that better reflects the real-world setting, improving performance may become difficult or stall.