Rajdeep Borgohain

rbgo

AI & ML interests

Solving language barriers.

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Reacted to m-ric's post with šŸ‘ 2 days ago
šŸ” Meta teams use a fine-tuned Llama model to fix production issues in seconds One of Meta's engineering teams shared how they use a fine-tuned small Llama (Llama-2-7B, so not even a very recent model) to identify the root cause of production issues with 42% accuracy. šŸ¤” 42%, is that not too low? āž”ļø Usually, whenever there's an issue in production, engineers dive into recent code changes to find the offending commit. At Meta's scale (thousands of daily changes), this is like finding a needle in a haystack. šŸ’” So when the LLM-based suggestion is right, it cuts incident resolution time from hours to seconds! How did they do it? šŸ”„ Two-step approach: ā€£ Heuristics (code ownership, directory structure, runtime graphs) reduce thousands of potential changes to a manageable set ā€£ Fine-tuned Llama 2 7B ranks the most likely culprits šŸŽ“ Training pipeline: ā€£ Continued pre-training on Meta's internal docs and wikis ā€£ Supervised fine-tuning on past incident investigations ā€£ Training data mimicked real-world constraints (2-20 potential changes per incident) šŸ”® Now future developments await: ā€£ Language models could handle more of the incident response workflow (runbooks, mitigation, post-mortems) ā€£ Improvements in model reasoning should boost accuracy further Read it in full šŸ‘‰ https://www.tryparity.com/blog/how-meta-uses-llms-to-improve-incident-response
updated a dataset 11 days ago
rbgo/llm-inference-benchmark
liked a Space 25 days ago
lj1995/GPT-SoVITS-v2
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rbgo's activity

upvoted an article 3 months ago
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Optimizing your LLM in production

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upvoted an article 5 months ago
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Putting RL back in RLHF

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