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LLM 3: Applications & Evaluation — all 20 problems
Prompt engineering, RAG, evaluation metrics, and generation strategies.
Evaluation Metrics
Perplexity Calculator
Easy
BLEU Score (Unigram)
Medium
ROUGE-N Score
Medium
ROUGE-L Score
Medium
BLEU-4 Score
Hard
Generation & Optimization
Temperature Sampling
Easy
Top-K Sampling
Easy
Nucleus (Top-P) Sampling
Medium
INT8 Quantization Simulator
Medium
Beam Search Decoder
Hard
Prompt Engineering & Parsing
Template Variable Substitution
Easy
Few-Shot Prompt Builder
Easy
Chain-of-Thought Extractor
Medium
Structured Output Parser
Medium
Token Budget Calculator
Medium
Retrieval & Similarity
Top-K Retrieval
Easy
Chunk Text with Overlap
Easy
TF-IDF Vectorizer
Medium
Reciprocal Rank Fusion
Medium
Maximal Marginal Relevance
Hard
