Distillation validation loss decreases sharply from 20k to 200k pairwise examples and plateaus beyond 200k for the Sheared-LLaMA-1.3B base model¶
Claim · All claims
Evidence · 1 study · designr2·q2
Currency · newest study 2026 · not yet checked against its sources · not reviewed by a person · recheck by 2029: tool and model accuracy changes quickly
Subclaims¶
Reading the evidence codes
q is the design tier, i the impact, n the sample, and the kind with its r
the rigour judged within that kind: what each code means.
This claim: no standardized effect is recorded in observations/ for it yet, so no benchmark reading is possible.
q2 i? Best validation loss falls from 0.307 at 20k to 0.245 at 200k pairwise examples, while 300k and 400k examples yield almost no additional gain (0.245 and 0.244). → Garrod 2026
Evidence¶
Garrod 2026¶
Garrod, O. G. B., Ince, R. A. A., Liu, M., Huti, M., Boos, M., Waldock, A., Andrews, D., Alonso-Kropil, R., & Atherton, P. (2026). Edu-QuRating: Multi-Dimensional Educational Data Curation with Distilled Pairwise Judgements. arXiv. https://arxiv.org/abs/2609.09425 doi:10.48550/arxiv.2609.09425
q2 · i? · design · r2
Scaling experiment holding the Sheared-LLaMA-1.3B base model constant and varying the number of GPT-4.1-mini pairwise examples, measured by best validation loss on held-out pairwise probabilities. The article reports losses "falling from 0.307 at 20k to 0.264 at 100k and 0.245 at 200k."
"Validation loss decreases sharply from 20k to 200k examples, falling from 0.307 at 20k to 0.264 at 100k and 0.245 at 200k (Figure 3). Increasing to 300k or 400k examples yields almost no additional gain, with best losses of 0.245 and 0.244."
Discussion¶
Related Claims¶
- Core-Ed Edu-QuRater scores vary sensibly with education-level metadata on out-of-sample materials (marginal Pearson correlations 0.62 and 0.64; six-dimension cross-validated R2 of 0.449) — related
- Edu-QuRaters recover held-out GPT-4.1-mini pairwise educational preferences from single-text scores, with mean accuracy rising from 0.895 (Sheared-LLaMA-1.3B) to 0.917 (Gemma-3-4B-PT) — related
- The pairwise-distillation procedure transfers to foundational-literacy scoring, with Gemma-3-4B-PT validation losses of 0.128 (student-facing) and 0.175 (teacher-facing) — related
Page metadata
| Field | Value |
|---|---|
type |
claim |
id |
edu-qurating-200k-pairwise-examples-practical-scale |
title |
Distillation validation loss decreases sharply from 20k to 200k pairwise examples and plateaus beyond 200k for the Sheared-LLaMA-1.3B base model |
description |
Distillation validation loss decreases sharply from 20k to 200k pairwise examples and plateaus beyond 200k for the Sheared-LLaMA-1.3B base model |
status |
review |
evidence_strength |
weak |
newest_evidence |
2026 |
recheck_by |
2029 |
generated |
by process:wiki-ingest on 2026-10-10 |
trust |
unverified — no one has confirmed this page's content |
sources |
1 — garrod-2026 |
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