🌐 [translation-sync] Read the six folded datasets from data-lectures, not high_dim_data

[mmcky]

Automated Translation Sync

This PR contains automated translations from QuantEcon/lecture-python-intro.

Source PR

#832 - Read the six folded datasets from data-lectures, not high_dim_data

Files Updated

• ✏️ lectures/heavy_tails.md
• ✏️ .translate/state/heavy_tails.md.yml
• ✏️ lectures/inequality.md
• ✏️ .translate/state/inequality.md.yml
• ✏️ lectures/mle.md
• ✏️ .translate/state/mle.md.yml

Details

• Source Language: en
• Target Language: zh-cn
• Model: claude-sonnet-5

---

This PR was created automatically by the translation action.

[github-actions]

✅ Translation Quality Review

Verdict: PASS | Model: claude-sonnet-5 | Date: 2026-08-11
Routing: editor — 2 minor finding(s) in gating categories (accuracy/terminology/syntax/diff-check/other)
Shadow gate: would NOT auto-merge (recorded only; no action taken)

---

📝 Translation Quality

Criterion	Score
Accuracy	9/10
Fluency	8/10
Terminology	9/10
Formatting	9/10
Overall	8.8/10

Summary: The translation of the changed sections (frontmatter, Lorenz curve Definition, Lorenz curves for US data, Gini coefficient Definition) is accurate, fluent, and terminologically consistent with the glossary. Only minor issues were found, including a small LaTeX bracket misplacement in the Lorenz curve definition explanation and minor stylistic non-parallelism in heading translation. No blocking or major issues were identified in the modified sections. Mathematical definitions (Lorenz curve, Gini coefficient) are translated with correct notation and preserved LaTeX formatting Technical terminology consistently follows the glossary (洛伦兹曲线, 基尼系数, 净财富, 总收入, 劳动收入) Code blocks, comments, and figure captions are properly translated while preserving code functionality and MyST directive structure

Suggestions:

• [minor · terminology] lectures/inequality.md — ### 定义 (Lorenz curve section): The English math expression $(100 \times x)$\% of people was translated as $(100 \times x$ \% 的人, which has a misplaced closing dollar sign, splitting the LaTeX inline math incorrectly ($(100 \times x$ instead of $(100 \times x)$). This is a LaTeX rendering issue introduced in the translation. → 最底层的 $(100 \times x)$% 的人拥有 $(100 \times y)$% 的财富。
• [minor · fluency] lectures/inequality.md — ### Lorenz curves for US data / 洛伦兹曲线（美国数据）: Extra trailing whitespace after 'df = df_income_wealth' and inconsistent spacing in the code comments area is not itself a translation issue, but the heading label mapping 'Lorenz curves for US data: 洛伦兹曲线（美国数据）' in the frontmatter differs stylistically from the in-body heading '### 洛伦兹曲线（美国数据）', which is consistent — no actual issue, but note translation of 'for US data' as '（美国数据）' departs slig… → Consider using '美国数据的洛伦兹曲线' for closer parallelism with other headings, though current phrasing is acceptable.
• [minor · accuracy] lectures/inequality.md — ### Definition (Gini coefficient) / 洛伦兹曲线之后的定义段落: The English sentence 'The Gini coefficient is defined for the sample above as' was shortened to '基尼系数的定义如下' which drops the explicit reference to 'for the sample above,' slightly reducing precision though meaning is still conveyed correctly overall. → 以上样本的基尼系数定义如下

---

🔍 Diff Quality

Check	Status
Scope Correct	✅
Position Correct	✅
Structure Preserved	✅
Heading-map Correct	✅
Overall	10/10

Summary: The translation sync correctly applied the jupytext_version update, URL change, and whitespace adjustments in the same relative positions without altering document structure or heading metadata.

---

This review was generated automatically by action-translation review mode.

[Copilot]

Pull request overview

This automated translation-sync PR updates the zh-cn lecture content and translation state metadata to align with the upstream source change (reading datasets from data-lectures rather than high_dim_data), while also applying small formatting/metadata cleanups.

Changes:

• Updated lectures/inequality.md front-matter (jupytext_version), normalized a small amount of spacing in prose, removed extra blank lines, and ensured the file ends with a newline.
• Updated translation sync state in .translate/state/*.md.yml to the new upstream source-sha, sync date, mode/tool-version.

Reviewed changes

Copilot reviewed 4 out of 4 changed files in this pull request and generated 1 comment.

File	Description
lectures/inequality.md	Minor metadata + markdown formatting adjustments (spacing/blank lines) and EOF newline.
.translate/state/inequality.md.yml	Updated translation sync bookkeeping (source-sha, synced-at, mode, tool-version).
.translate/state/mle.md.yml	Updated translation sync bookkeeping (source-sha, synced-at, tool-version).
.translate/state/heavy_tails.md.yml	Updated translation sync bookkeeping (source-sha, synced-at).

---

💡 Add a code-review agent skill or configure MCP servers for context-aware, tailored reviews. Learn more in the docs.

[netlify]

✅ Deploy Preview for playful-platypus-17d3bb ready!

Name	Link
🔨 Latest commit	99fed2c
🔍 Latest deploy log	https://app.netlify.com/projects/playful-platypus-17d3bb/deploys/6a7aad830d89ee0008eee6cb
😎 Deploy Preview	https://deploy-preview-293--playful-platypus-17d3bb.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify project configuration.

[github-actions]

🚀 Deployed on https://6a7aaefac5cc3a3a16bd94d2--playful-platypus-17d3bb.netlify.app