ps4mas-sft-4b-claude-x5-single-ep3-mask16k
Full-FT Qwen/Qwen3.5-4B reproducing: 9B best_sft_claude_x5_single_ep3 (Terra final_test); 4B repro with message_loss_mask + max_seq=16384
| 9B original | this 4B | |
|---|---|---|
| Data | data/sft_splits/claude_distill_x5/topology_splits/sft_claude_teacher_single.masked.jsonl (500 hops) | same |
| Objective | full sequence SFT (no LoRA) | same |
| Epochs / lr | 3 / 2e-5 | same |
| Batch | per-device 1, grad accum 2, 8 GPU ZeRO-2 | same |
| Seq | 4096 | same |
Local path: results/0903/sft_full_4b_claude_x5_single_ep3_mask16k
Uploaded: 2026-09-06T03:14:25.433302+00:00
from transformers import AutoModelForCausalLM, AutoTokenizer
model = AutoModelForCausalLM.from_pretrained("yinita/ps4mas-sft-4b-claude-x5-single-ep3-mask16k", trust_remote_code=True)
tok = AutoTokenizer.from_pretrained("yinita/ps4mas-sft-4b-claude-x5-single-ep3-mask16k", trust_remote_code=True)