Bài kiểm tra quản lý tri thức AI

Câu trả lời và giải thích xuất hiện khi bạn làm bài kiểm tra.

1. A knowledge assistant searches an approved policy and an old discussion thread. What should its sources preserve?
   • Only the document file type
   • The number of words in each source
   • Authority, owner, effective date, and version
   • Whether the source contains a question mark
2. Why preserve headings, exceptions, and links when preparing passages for retrieval?
   • They increase the model’s parameter count
   • They eliminate conflicting source documents
   • They ensure an answer is always current
   • They help retain the meaning and context needed to interpret a passage
3. A restricted document is deleted, but its embedding remains indexed. What is the concern?
   • Derived stores may still expose information from the source
   • Embeddings can never encode relationships
   • Deleting the original automatically deletes every copy
   • Indexes are only visualizations
4. An answer cites a policy passage but uses an expired version. What failed?
   • The language model’s tokenization
   • Freshness and version control, even though retrieval found a source
   • The user’s access permissions necessarily
   • The document’s file format
5. Which evaluation set is more useful for an organizational knowledge assistant?
   • Only questions with one obvious answer
   • Only the documents used during training
   • Common questions, exceptions, conflicting sources, and unanswerable cases
   • Questions selected after seeing the model’s answers
6. Why should an assistant provide a path to the source owner?
   • A source owner guarantees the answer is right
   • It replaces access controls
   • It is mainly a way to collect more documents
   • The owner can correct or clarify the underlying knowledge
7. An approved policy changes. What must happen for answers to reflect it?
   • Update and verify the index/application retrieves the new approved source
   • Retrain model weights every time
   • Assume retrieval updates automatically
   • Delete every older policy without recording its version
8. Why deduplicate carefully instead of deleting every similar policy copy?
   • Duplicates never affect retrieval
   • A newer version may supersede another, so the reason and relationship should be recorded
   • All copies have identical authority
   • Similarity scores establish which document is current