Writing study: Transforming Weather Data from Pixel to Latent Space

ICML overviewCorpus atlasBy contribution typeVisual galleryRules & templateWriting patternsPaper studies

← ICML 2026 oral writing corpus

Sijie Zhao, Feng Liu, Xueliang Zhang, Hao Chen, Tao Han, Junchao Gong, Ran Tao, Pengfeng Xiao, Xinyu Gu, Lei Bai · Official ICML 2026 oral record

Observed writing choices, not acceptance rules. This study examines the inspected manuscript version. It does not establish why the paper was accepted or that its presentation choices should be copied unchanged.

Figure, table and section ledger

Editorial contribution type: Architecture & representation (primary).

Layout extraction, not a required paper template. Counts are distinct caption labels; a multi-panel figure counts once. Section spans are estimated from heading positions, including floats and whitespace. Method and limitations.

Canonical PDF

23 physical pages

Before references / appendix

≈ 8.76 page-equivalents

Main figures / tables

8 / 1

Attached appendix figures / tables

8 / 0

Attached appendix span

≈ 10.91 page-equivalents

Before references / appendix: ≈ 38.09%References / intervening material: ≈ 14.48%Attached appendix: ≈ 47.43%Estimated layout envelopes, not text/artwork area. Unresolved appendix boundaries remain within the undivided post-body material.

Section-by-section lengths and source pages

The title/abstract/front matter precede the first numbered heading. A span ends at the next detected top-level heading, not at the last sentence; end-page whitespace is included. References and statements are listed separately. These are not measurements of text-only or artwork area.

Top-level heading	Starts on PDF page	Estimated span	Share of entire PDF
1. Introduction	1	≈ 1.79 pp.	7.78%
2. Related Work	3	≈ 0.86 pp.	3.74%
3. Method	4	≈ 1.87 pp.	8.13%
4. Experimental Results	6	≈ 3.05 pp.	13.26%
5. Conclusion	9	≈ 0.1 pp.	0.43%
Acknowledgements	9	≈ 0.1 pp.	0.43%
Impact Statement	9	≈ 0.38 pp.	1.65%
References	9	≈ 3.33 pp.	14.48%
A. Supplementary Material	13	≈ 10.91 pp.	47.43%

All detected figure and table locations

Main text

• Figure 1 · p. 2
• Figure 2 · p. 4
• Figure 3 · p. 5
• Figure 4 · p. 5
• Table 1 · p. 6
• Figure 5 · p. 6
• Figure 6 · p. 7
• Figure 7 · p. 7
• Figure 8 · p. 8

Attached appendix

• Figure S1 · p. 15
• Figure S2 · p. 16
• Figure S3 · p. 18
• Figure S4 · p. 19
• Figure S5 · p. 20
• Figure S6 · p. 21
• Figure S7 · p. 22
• Figure S8 · p. 23

Argument and organization

1. Problem and claim

   Connects three practical obstacles—smooth predictions, pressure-variable mismatch and storage cost—to a representation workflow, then distinguishes the autoencoder from the downstream forecasting model.

2. Argument sequence

   Moves from an overview to metadata-conditioned unification, binary quantization and the latent-space workflow before reporting reconstruction, generalization and downstream forecasting separately.

3. Evidence and verification

   The ablation adjusts continuous-channel count to match the discrete storage bit-width. The precipitation discussion retains the fact that the latent model still trails Operational-IFS rather than claiming superiority over every weather system.

Problem, claim and contribution

Connects three practical obstacles—smooth predictions, pressure-variable mismatch and storage cost—to a representation workflow, then distinguishes the autoencoder from the downstream forecasting model.

Introduction, pp. 1–3 · Main paper

Argument and section order

Moves from an overview to metadata-conditioned unification, binary quantization and the latent-space workflow before reporting reconstruction, generalization and downstream forecasting separately.

Sections 3–4, pp. 4–8 · Main paper

Figures, captions and visual explanation

Figure 2 exposes both compression and reconstruction directions, with metadata arrows entering the two hypernetworks. Figure 8 separates a codebook/pressure-level sweep from a matched-bit-width discrete-versus-continuous comparison.

Figure 2, physical p. 4; Figure 8, physical p. 8; rasters inspected · Main paper

Tables, comparisons and evidence

The ablation adjusts continuous-channel count to match the discrete storage bit-width. The precipitation discussion retains the fact that the latent model still trails Operational-IFS rather than claiming superiority over every weather system.

Section 4.6 and precipitation discussion, physical p. 8 · Main paper

Appendix and reproducibility

Dataset, metric and baseline specifications precede a loss-function control and variable-specific absolute-error maps. The final discussion locates reconstruction loss at physically meaningful extreme regions instead of only presenting visually sharp outputs.

Appendix A.1–A.6, pp. 13–23 · Main paper

Clarity and writing conventions

The forecasting results distinguish competitive overall skill from improved preservation of extremes. Compression, sharpness and predictive accuracy need separate nouns and measurements rather than one unqualified efficiency claim.

Sections 4.5–4.6, pp. 7–9 · Main paper

What to reuse—and what not to infer

Transferable lesson: For a representation pipeline, draw the inverse transformation as well as encoding, and report matched-storage quality separately from downstream task behavior.

Boundary: A sharper reconstruction is not lossless recovery or a forecast guarantee; the appendix identifies structured information loss near extreme values.

Apply this lesson using the argument and evidence worksheet.

Inspection record and sources

Checked

2026-10-07

Reading status

Writing-focused manuscript scan + selected visuals inspected

Main text

Writing-focused scan of Sections 1–5, pp. 1–9: pressure-variable contract, quantization, downstream evaluation, ablations and impact statement.

Appendix / supplement

Structural and selected-detail scan of Appendix A, pp. 13–23: datasets, forecasting metrics, adversarial-loss control and reconstruction error-map explanations. Not an independent meteorological or numerical validation.

Visually inspected PDF pages

4, 8

This is a writing-focused scan of the manuscript and the stated supplementary scope: framing, organization, visual explanation, evidence presentation and wording. It is not a line-by-line proof audit, reproduction of results or exhaustive scientific review.

• Published proceedings PDF, PMLR volume 306, retrieved 2026-10-07 · 23 pages