LLM for Coding Benchmarks and Datasets
LiveCodeBench, SWEBench, Aider Polyglot, BBH, HumanEval, MBPP, Common Crawl (Time Span, Dataset Size, Data Format, LLM Testing Capability)
Aug 14, 20251 min read
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Latest articles
How to change a base model to a reasoning model?
Turning a base model into a reasoning model is essentially a post-training + data problem
Aug 14, 20252 min read
DeepSeek GRPO Explanation (Why we need it? How does it work? What are the findings?)
Explained with a simple mathematical formula for the loss function
Aug 13, 20252 min read
Beyond Pre-training: The Power of RLHF in LLM Alignment
If LLM is compared to a person, then the early training is like general education, and the later training is like vocational training.
Aug 13, 20252 min read
LeetCode Daily Challenge-3477. Fruits Into Baskets II(Easy, O(n²))
Unavoidable O(n²) - Optimal Solution in Python, Java, Golang, C, C#, C++
Aug 5, 20254 min read
LeetCode Daily Challenge-904. Fruit Into Baskets(Python, Med, O(n))
Sliding window+Hashmap, Optimal Python Solution | TC O(n) SC O(1)
Aug 4, 20254 min read
LeetCode Daily Challenge-2044 Count Number of Maximum Bitwise-OR Subsets
Problem Description LeetCode 2044: Count Number of Maximum Bitwise-OR Subsets Given an integer array nums, we need to: Find the maximum possible bitwise OR of any subset of nums Return the count of different non-empty subsets that achieve this max...
Jul 28, 20258 min read
LeetCode Daily Challenge-2210 Count Hills and Valleys in an Array(Easy, Two Pointers, O(n))
Problem Description LeetCode 2210 asks us to count the number of hills and valleys in an array. A hill is an element that is strictly greater than its neighbors, while a valley is an element that is strictly smaller than its neighbors. The key challe...
Jul 27, 20254 min read
LeetCode 1695-Maximum Erasure Value(Med, Java, O(n))
Problem Description 1695. Maximum Erasure Value This problem asks us to find the maximum sum of a contiguous subarray where all elements are unique (no duplicates). We need to identify the subarray with unique elements that has the largest sum and ...
Jul 22, 20253 min read