[action-translation] resync: mccall_persist_trans.md#171
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✅ Translation Quality ReviewVerdict: PASS | Model: claude-sonnet-5 | Date: 2026-07-19 📝 Translation Quality
Summary: This is a high-quality resync translation that accurately conveys the technical and mathematical content of the source document with fluent, natural Chinese prose and consistent terminology. Minor issues include an added 'intermediate:' namespace prefix in one cross-reference link, a substituted Baidu Baike link in place of the original Wikipedia link, and extra font-configuration code inserted into a code cell that wasn't part of the original source — these should be reviewed for consistency with the source but do not undermine overall translation quality. Mathematical notation, LaTeX equations, and code blocks are preserved accurately across the resync Technical terminology (e.g., 保留工资, 延续价值函数, 压缩映射, 不动点) is consistent and matches domain conventions The prose translation is fluent and reads naturally in academic Simplified Chinese, with appropriate rendering of nuanced phrases like 'option value of waiting' → '等待的期权价值' Suggestions:
🔍 Diff Quality
Summary: The resync correctly updates the target document to match the fully restructured source (new title, new sections, JAX-based code, GPU admonition, updated imports) while preserving Chinese-specific font/matplotlib customizations and updating the translation heading-map appropriately. Issues:
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Pull request overview
This PR forward-resyncs the Chinese translation of mccall_persist_trans.md to match the current upstream English lecture, including the shift to a JAX-based implementation and updated narrative structure.
Changes:
- Resynced the lecture’s structure/content (title, overview, citations, GPU admonition) to align with the upstream “Job Search V” version.
- Replaced the prior NumPy/Numba implementation with a JAX-based implementation for the operator, fixed point iteration, and simulation.
- Added translation frontmatter metadata and updated translation sync state.
Reviewed changes
Copilot reviewed 2 out of 2 changed files in this pull request and generated 3 comments.
| File | Description |
|---|---|
| lectures/mccall_persist_trans.md | Whole-document resync: updated text, math, and code to the upstream JAX-based lecture; added translation metadata and GPU admonition. |
| .translate/state/mccall_persist_trans.md.yml | Records resync provenance (source SHA, date, model, mode). |
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| ```{code-cell} ipython | ||
| import matplotlib.pyplot as plt | ||
| import matplotlib as mpl | ||
| FONTPATH = "fonts/SourceHanSerifSC-SemiBold.otf" | ||
| mpl.font_manager.fontManager.addfont(FONTPATH) | ||
| plt.rcParams['font.family'] = ['Source Han Serif SC'] | ||
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| import numpy as np | ||
| import jax | ||
| import jax.numpy as jnp | ||
| import jax.random |
| ax.plot(model.z_grid, res_wage_function, | ||
| label=rf"$\bar w$ at $c = {c}$") |
| # 检查是否最优选择是停止 | ||
| accept = w >= res_wage | ||
| τ = jnp.where(accept, t, t_max) | ||
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| # 如果不接受，更新状态 | ||
| z_new = jnp.where(accept, z, | ||
| ρ * z + d + σ * jax.random.normal(key2)) | ||
| t_new = t + 1 | ||
| unemployed_new = jnp.logical_not(accept) | ||
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| return z_new, t_new, unemployed_new, key |
The resynced file keeps Chinese plot labels but reverted the import cell to the source's exact form, losing the Source Han Serif setup - Chinese in figures would render as missing glyphs. Residual #107 class found in the merge review; applied wave-wide. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
These {doc} targets exist only in lecture-python.myst until Phase 2
translates them; qualifying with the intermediate: intersphinx prefix
gives working links now, and a future resync restores local refs once
the targets exist. Program decision recorded 2026-07-18 (Matt).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
…anslation#116) Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
…ions
The resync of mccall_persist_trans.md pulled in {cite}`MaCurdy1982` and
{cite}`Meghir2004` from upstream, but the shared quant-econ.bib was not synced,
so the strict build (-W) failed on "could not find bibtex key". Entries copied
verbatim from QuantEcon/lecture-python.myst.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
All four bibtex keys the wave needs (Lucas_Prescott_1971, Blume_Easley2006, MaCurdy1982, Meghir2004) are now present identically across the affected branches so the resync PRs merge without append-at-EOF conflicts. Entries copied verbatim from QuantEcon/lecture-python.myst. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
…_trans # Conflicts: # lectures/_static/quant-econ.bib
Forward Resync: mccall_persist_trans.md
Source: QuantEcon/lecture-python.myst — lectures/mccall_persist_trans.md
Source commit:
0bfcac8This PR resyncs the translation to match the current source document.
Reason: The target is a completely different implementation (NumPy/Numba-based) than the source (JAX-based), missing key source content: title differs ('Job Search IV' vs 'Job Search V'), no gpu.md admonition, missing explanation of decomposition rationale and citations (MaCurdy1982, Meghir2004), uses jitclass/Numba instead of NamedTuple/JAX code, different code implementations throughout (Q operator, compute_fixed_point, duration simulation), missing verbose convergence printing differences, and initial state described as Z_0=0 vs z_t=0. Overall substantial content and code differences requiring re-translation, though some may be considered updates rather than pure stylistic changes.
Changes
Whole-file resync applied. The entire document was resynced in a single pass.
Created by action-translation forward resync