https://sj-techlog.pages.dev/ weekly 1 https://sj-techlog.pages.dev/topics weekly 0.8 https://sj-techlog.pages.dev/privacy yearly 0.2 https://sj-techlog.pages.dev/topics/ai-llm weekly 0.7 https://sj-techlog.pages.dev/topics/rag weekly 0.7 https://sj-techlog.pages.dev/topics/data-pipeline weekly 0.7 https://sj-techlog.pages.dev/topics/database weekly 0.7 https://sj-techlog.pages.dev/topics/infrastructure weekly 0.7 https://sj-techlog.pages.dev/topics/retrospective weekly 0.7 https://sj-techlog.pages.dev/topics/cs weekly 0.7 https://sj-techlog.pages.dev/topics/backend weekly 0.7 https://sj-techlog.pages.dev/topics/ai-llm/ml-foundations weekly 0.65 https://sj-techlog.pages.dev/topics/ai-llm/transformer weekly 0.65 https://sj-techlog.pages.dev/topics/ai-llm/mathematics weekly 0.65 https://sj-techlog.pages.dev/topics/ai-llm/python-for-ai weekly 0.65 https://sj-techlog.pages.dev/topics/ai-llm/langchain weekly 0.65 https://sj-techlog.pages.dev/topics/ai-llm/fine-tuning weekly 0.65 https://sj-techlog.pages.dev/topics/ai-llm/mcp weekly 0.65 https://sj-techlog.pages.dev/topics/ai-llm/inference weekly 0.65 https://sj-techlog.pages.dev/topics/ai-llm/evaluation weekly 0.65 https://sj-techlog.pages.dev/topics/ai-llm/agents weekly 0.65 https://sj-techlog.pages.dev/topics/rag/retrieval weekly 0.65 https://sj-techlog.pages.dev/topics/rag/graphrag weekly 0.65 https://sj-techlog.pages.dev/topics/rag/ontology weekly 0.65 https://sj-techlog.pages.dev/topics/rag/rag-evaluation weekly 0.65 https://sj-techlog.pages.dev/topics/data-pipeline/flow-foundations weekly 0.65 https://sj-techlog.pages.dev/topics/data-pipeline/event-streaming weekly 0.65 https://sj-techlog.pages.dev/topics/data-pipeline/distributed-processing weekly 0.65 https://sj-techlog.pages.dev/topics/data-pipeline/lakehouse weekly 0.65 https://sj-techlog.pages.dev/topics/data-pipeline/orchestration-quality weekly 0.65 https://sj-techlog.pages.dev/topics/database/schema weekly 0.65 https://sj-techlog.pages.dev/topics/database/graph-db weekly 0.65 https://sj-techlog.pages.dev/topics/database/vector-db weekly 0.65 https://sj-techlog.pages.dev/topics/database/migration weekly 0.65 https://sj-techlog.pages.dev/topics/infrastructure/deployment weekly 0.65 https://sj-techlog.pages.dev/topics/infrastructure/container weekly 0.65 https://sj-techlog.pages.dev/topics/infrastructure/observability weekly 0.65 https://sj-techlog.pages.dev/topics/infrastructure/network weekly 0.65 https://sj-techlog.pages.dev/topics/retrospective/decision weekly 0.65 https://sj-techlog.pages.dev/topics/retrospective/failure weekly 0.65 https://sj-techlog.pages.dev/topics/retrospective/learning weekly 0.65 https://sj-techlog.pages.dev/topics/retrospective/career weekly 0.65 https://sj-techlog.pages.dev/topics/cs/data-structures-algorithms weekly 0.65 https://sj-techlog.pages.dev/topics/cs/operating-systems weekly 0.65 https://sj-techlog.pages.dev/topics/cs/computer-architecture weekly 0.65 https://sj-techlog.pages.dev/topics/cs/computer-networks weekly 0.65 https://sj-techlog.pages.dev/topics/cs/programming-languages weekly 0.65 https://sj-techlog.pages.dev/topics/backend/api-design weekly 0.65 https://sj-techlog.pages.dev/topics/backend/transaction weekly 0.65 https://sj-techlog.pages.dev/topics/backend/testing weekly 0.65 https://sj-techlog.pages.dev/topics/backend/backend-performance weekly 0.65 https://sj-techlog.pages.dev/posts/decoupled-weight-decay-regularization-deep-dive 2026-07-23T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/attention-is-all-you-need-deep-dive 2026-07-23T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/neural-machine-translation-rare-words-subword-units-deep-dive 2026-07-23T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/chain-of-thought-prompting-deep-dive 2026-07-23T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/scaling-monosemanticity-claude-3-sonnet-deep-dive 2026-07-23T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/deepseek-r1-reinforcement-learning-deep-dive 2026-07-23T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/deepseek-v3-technical-report-deep-dive 2026-07-23T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/direct-preference-optimization-deep-dive 2026-07-23T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/flashattention-io-aware-exact-attention-deep-dive 2026-07-23T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/interpretability-in-the-wild-ioi-circuit-gpt2-small-deep-dive 2026-07-23T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/grouped-query-attention-deep-dive 2026-07-23T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/in-context-learning-and-induction-heads-deep-dive 2026-07-23T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/language-models-are-few-shot-learners-deep-dive 2026-07-23T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/llama-3-herd-of-models-deep-dive 2026-07-23T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/circuit-tracing-attribution-graphs-deep-dive 2026-07-23T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/lora-low-rank-adaptation-deep-dive 2026-07-23T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/mes-scm-rag-baseline-multi-query-thinking-mcp 2026-07-23T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/retrieval-augmented-generation-for-knowledge-intensive-nlp-tasks-deep-dive 2026-07-23T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/react-synergizing-reasoning-and-acting-deep-dive 2026-07-23T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/scaling-laws-for-neural-language-models-deep-dive 2026-07-23T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/training-compute-optimal-large-language-models-deep-dive 2026-07-23T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/training-language-models-to-follow-instructions-with-human-feedback-deep-dive 2026-07-23T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/a-primer-on-the-inner-workings-of-transformer-based-language-models-deep-dive 2026-07-23T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/a-mathematical-framework-for-transformer-circuits-deep-dive 2026-07-23T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/towards-monosemanticity-sparse-autoencoders-deep-dive 2026-07-23T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/a-neural-probabilistic-language-model-deep-dive 2026-07-23T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/sequence-to-sequence-learning-with-neural-networks-deep-dive 2026-07-23T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/neural-machine-translation-attention-deep-dive 2026-07-23T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/learning-representations-by-back-propagating-errors-deep-dive 2026-07-23T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/scaling-llm-test-time-compute-deep-dive 2026-07-23T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/deep-residual-learning-for-image-recognition-deep-dive 2026-07-23T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/toy-models-of-superposition-deep-dive 2026-07-23T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/layer-normalization-deep-dive 2026-07-23T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/llm-internal-structure-core-papers 2026-07-22T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/attention-is-all-you-need-transformer-foundation 2026-07-22T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/machine-learning-vs-deep-learning-for-beginners 2026-07-22T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/bm25-mdpr-mcontriever-e5-retrieval-baselines 2026-07-21T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/pgvector-hnsw-ann-filtered-search-recall 2026-07-21T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/rag-changes-answer-path-not-model 2026-07-21T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/beir-zero-shot-retrieval-review 2026-07-20T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/bge-m3-embedding-review 2026-07-20T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/bm25-only-mes-scm-retrieval 2026-07-20T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/gpu-internal-architecture-deep-dive 2026-07-20T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/gpu-and-llm-compute-memory-systems 2026-07-20T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/hbm-and-llm-memory-bandwidth 2026-07-20T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/llm-math-00-roadmap 2026-07-20T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/llm-math-01-linear-algebra 2026-07-20T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/llm-math-02-probability-information 2026-07-20T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/llm-math-03-calculus-optimization 2026-07-20T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/llm-math-04-transformer 2026-07-20T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/llm-math-05-retrieval-rag 2026-07-20T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/llm-math-06-finetuning-agents-mcp 2026-07-20T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/miracl-multilingual-retrieval-review 2026-07-20T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/ndcg-at-10 2026-07-20T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/pyserini-reproducible-retrieval 2026-07-21T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/rag-chunks-embedding-dimensions-and-pooling 2026-07-20T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/ram-and-llm-memory 2026-07-20T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/recall-at-100 2026-07-20T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/attention-is-all-you-need-transformer 2026-07-20T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/before-mingpt-shakespeare 2026-07-20T15:00:00.000Z monthly 0.9 https://sj-techlog.pages.dev/posts/illustrated-transformer-tensor-flow 2026-07-20T15:00:00.000Z monthly 0.9