[action-translation] resync: ar1_bayes.md

[mmcky]

Forward Resync: ar1_bayes.md

Source: QuantEcon/lecture-python.myst — lectures/ar1_bayes.md
Source commit: 59c6877
This PR resyncs the translation to match the current source document.

Reason: The Chinese target is a substantially older/shorter version of this lecture. It lacks the entire library-comparison discussion (PyMC vs NumPyro tradeoffs, NUTS black-box note), the detailed 'Setting' section framing of conditioning vs stationary assumptions with formal notation, the 'Comparing the two posteriors' section with side-by-side histogram and detailed explanation of the Hurwicz bias vs stationary-assumption bias, the concluding 'rule of thumb' and 'seealso' link to ar1_turningpts, and other explanatory prose present in the English source. Conversely, the target retains some outdated hint boxes and phrasing (e.g., 'f(y_0)=1', 'inverse problem' hint) not present in source, indicating it's a divergent earlier draft rather than a faithful translation. This is primarily missing content requiring re-translation (CONTENT_CHANGES), though there are minor unique phrasings in target that could be seen as additions - overall the dominant issue is missing source content.

Changes

Whole-file resync applied. The entire document was resynced in a single pass.

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Created by action-translation forward resync

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[Copilot]

Pull request overview

This PR forward-resyncs the Chinese translation of the ar1_bayes lecture to match the current upstream English source (commit 59c6877), restoring previously missing sections and updating the narrative and code to the newer structure.

Changes:

• Resynced lectures/ar1_bayes.md to include the newer “Setting / Libraries / Comparing posteriors / Conclusion / Seealso” content and updated code structure.
• Added translation frontmatter metadata (translation.title and translation.headings) for structured section mapping.
• Recorded resync state metadata in .translate/state/ar1_bayes.md.yml (source SHA, sync date, model, mode, etc.).

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.

File	Description
lectures/ar1_bayes.md	Full-document resync of the translated lecture to align with the latest upstream content and structure.
.translate/state/ar1_bayes.md.yml	Adds resync state metadata (source commit SHA, sync timestamp, mode, tool version).

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🚀 Deployed on https://6a5c262fea4c7f0694e1a95b--astonishing-narwhal-a8fc64.netlify.app

[github-actions]

✅ Translation Quality Review

Verdict: PASS | Model: claude-sonnet-5 | Date: 2026-07-19

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📝 Translation Quality

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

Summary: This is a high-quality, accurate, and fluent translation that faithfully preserves the technical content, mathematical formulations, and pedagogical structure of the original English document. Terminology is consistent with the provided glossary and standard Chinese academic conventions. Only minor stylistic refinements (e.g., '贝叶斯定律' vs '贝叶斯法则', redundant English parenthetical) could be considered, and there are no syntax or formatting errors. Mathematical notation, LaTeX equations, and code blocks are fully preserved without corruption Technical terms like '平稳分布', '条件化假设', '后验分布', '似然函数' are translated consistently and align with standard Chinese statistical/econometric terminology Complex explanatory passages (e.g., on why the stationary assumption pushes ρ toward 1) are rendered fluently and accurately, preserving the logical flow of the original argument Code comments are naturally translated while maintaining functional code integrity

Suggestions:

• Imports section: The translation adds font configuration code (FONTPATH, mpl.font_manager, plt.rcParams) not present in the English source's code cell — while this is a common practice for CJK rendering in translated notebooks, it constitutes an addition to the code block that should be verified against project conventions for consistency with other lecture translations.
• Note block on Hurwicz bias: '经典的赫维奇偏差（Hurwicz bias）' — the parenthetical English term duplicates the citation context already provided; consider keeping only '赫维奇偏差' since the English term isn't reintroduced elsewhere in the glossary-style pattern used for this document.
• '贝叶斯定律' in the paragraph explaining stationary assumption bias — 'Bayes' law' is more conventionally rendered as '贝叶斯法则' or '贝叶斯定理' in Chinese statistical literature; '定律' is less standard for this context (though not incorrect).

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🔍 Diff Quality

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

Summary: The whole-file resync correctly restructures the target to match the source's section order, headings, and content, with a properly updated translation metadata map.

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