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Which loop best describes how Rejection Sampling Fine-Tuning improves a model?
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- Which loop best describes how Rejection Sampling Fine-Tuning improves a model?
- Hasilkan banyak jawapan calon, simpan jawapan yang terbaik dan latih semula
- Padamkan lapisan model berprestasi paling teruk
- Tolak semua data latihan dan mulakan semula
- Sampel sekali dan sentiasa terima output
- Dalam domain yang boleh disahkan seperti matematik atau kod, apakah yang boleh berfungsi sebagai ganjaran?
- Model ganjaran yang dipelajari sahaja
- Sama ada jawapan itu betul atau ujian lulus
- Panjang jawapan
- Bilangan token yang dijana
- Which model family does the cited paper describe using rejection sampling in its alignment pipeline?
- GPT-4o
- BERT Base
- Meta’s Llama 2-Chat
- Whisper Large
- Why might a team choose rejection-sampling fine-tuning over a policy-gradient approach for some tasks?
- It never needs a candidate generator or scoring rule
- It guarantees no reward hacking
- It always requires less compute than every RL method
- It can use supervised learning on selected generations instead of updating through policy-gradient RL
- Latihan mengenai sampel ganjaran maksimum berkesan melakukan apa?
- Menyuling kualiti terbaik N ke dalam output sampel tunggal model
- Meningkatkan saiz perbendaharaan kata
- Mengalih keluar keupayaan model untuk menjana teks
- Menggandakan kiraan parameter
- What should teams monitor when repeatedly fine-tuning on filtered model-generated outputs?
- Only the number of model parameters
- Output diversity alongside held-out correctness
- Whether every answer uses the same wording
- Only the training loss on selected samples
- What is a limitation of rejection-sampling fine-tuning’s candidate selection?
- It can only be used with image labels
- It always changes the tokenizer
- It cannot train on a high-quality answer that was never generated or retained
- It makes the scoring function unnecessary
- What risk arises if the scoring model used to filter candidates is flawed?
- The policy becomes unable to generate any text
- The tokenizer automatically changes vocabulary
- The reference labels become unnecessary
- The policy may learn to exploit the scorer rather than improve the intended quality