### expert_build/chunk_docs.py
VERDICT: PASS
CORRECTNESS: VALID
SPEC_COMPLIANCE: N/A
ISSUE_COMPLIANCE: N/A
BELIEF_COMPLIANCE: N/A
TEST_COVERAGE: COVERED
INTEGRATION: WIRED
REASONING: The implementation is robust and handles several document types gracefully. The `chunk_python` logic correctly preserves imports (preamble) across all chunks, and `chunk_markdown` intelligently merges small sections to stay within the character threshold. The use of a manifest file (`.chunked-docs`) prevents redundant processing. The provenance metadata included in the frontmatter is consistent with the project's `summarize.py` implementation.
---

### expert_build/cli.py
VERDICT: PASS
CORRECTNESS: VALID
SPEC_COMPLIANCE: N/A
ISSUE_COMPLIANCE: N/A
BELIEF_COMPLIANCE: N/A
TEST_COVERAGE: COVERED
INTEGRATION: WIRED
REASONING: The new `chunk-docs` command is correctly registered in the CLI parser with appropriate arguments. It utilizes the existing `_lazy` loading pattern to maintain fast startup times.
---

### expert_build/summarize.py
VERDICT: PASS
CORRECTNESS: VALID
SPEC_COMPLIANCE: N/A
ISSUE_COMPLIANCE: N/A
BELIEF_COMPLIANCE: N/A
TEST_COVERAGE: COVERED
INTEGRATION: WIRED
REASONING: The warning message is updated to guide users toward the new `chunk-docs` command when encountering large non-PDF files, improving the developer experience.
---

### tests/test_chunk_docs.py
VERDICT: PASS
CORRECTNESS: VALID
SPEC_COMPLIANCE: N/A
ISSUE_COMPLIANCE: N/A
BELIEF_COMPLIANCE: N/A
TEST_COVERAGE: COVERED
INTEGRATION: WIRED
REASONING: Comprehensive test suite covering individual chunking algorithms (Markdown, Python, Fixed) and the end-to-end CLI command logic, including dry-run mode and manifest tracking.
---

### tests/test_summarize.py
VERDICT: PASS
CORRECTNESS: VALID
SPEC_COMPLIANCE: N/A
ISSUE_COMPLIANCE: N/A
BELIEF_COMPLIANCE: N/A
TEST_COVERAGE: COVERED
INTEGRATION: WIRED
REASONING: Existing tests updated to match the modified warning string in `summarize.py`, ensuring CI continues to pass.
---

### SELF_REVIEW
LIMITATIONS: The review of `chunk_python`'s "preamble" assumes that very large preambles (e.g., hundreds of imports) are rare and that exceeding the `max_chars` threshold by the size of the preamble is an acceptable trade-off for correctness.
---
