~/talk

Why Dolly is just the beginning for open LLM models

name:Denny Lee
links:none on file
slides:none on file

Shows that you can get usable open LLMs with tiny, focused datasets: Dolly 1.0 proves fine‑tuning a 2‑year‑old base model on 15,000 Q&A pairs yields solid results, Dolly 2.0 releases that Dolly 15K dataset and an instruction‑tuned model trained for ~$100; contrasts outcomes from Pythia, Llama and GPT‑4 and cites a concrete failure where Llama hallucinated proprietor of a bagel shop and a real leak where corporate prompts exposed Samsung secrets; demos run via nat.dev comparisons and Hugging Face models.

AI-written summary · about

  1. 0:00Introduction to LLMs
  2. 1:26Risks of proprietary models
  3. 3:33Demonstrating hallucinations
  4. 7:39Data privacy concerns
  5. 10:53The Dolly proof of concept
  6. 13:33Data quality and performance
  7. 18:05Small models and ensembling
  8. 20:01Open source and conclusion
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