[misc] chore: add NVIDIA copyright headers to four package __init__.py files#3649
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yaoyu-33 merged 2 commits intoNVIDIA-NeMo:mainfrom May 5, 2026
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…y files CLAUDE.md and CONTRIBUTING.md require NVIDIA Apache 2.0 copyright headers on all NVIDIA-authored Python files. The dominant convention in the tree is to include them: 72 of the 96 `__init__.py` files under `src/megatron/bridge/` already have headers. Four package init files with non-trivial content (re-exports plus docstrings) were missing them: - src/megatron/bridge/recipes/kimi_vl/__init__.py - src/megatron/bridge/recipes/deepseek/__init__.py - src/megatron/bridge/models/glm_vl/__init__.py - src/megatron/bridge/models/nemotron_vl/__init__.py Add the standard header (matches the wording used elsewhere in the project). All four are clearly NVIDIA-authored — they re-export Bridge-internal classes/functions and contain no vendored content. No functional change. Empty `__init__.py` files in the same audit are intentionally left untouched in this PR to keep the diff narrow and reviewer-friendly; a maintainer can decide whether to backfill those in a separate sweep. Signed-off-by: lonexreb <[email protected]>
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Summary
CLAUDE.mdandCONTRIBUTING.mdboth require NVIDIA Apache 2.0 copyright headers on all NVIDIA-authored Python files ("Add NVIDIA copyright headers to new Python files (except undertests/)"). The dominant convention in the tree is to include them — 72 of the 96__init__.pyfiles undersrc/megatron/bridge/already have headers.This PR backfills four package init files with non-trivial content (re-exports plus docstrings) that were missing the header:
src/megatron/bridge/recipes/kimi_vl/__init__.pykimi_k25_vl_sft_configsrc/megatron/bridge/recipes/deepseek/__init__.pysrc/megatron/bridge/models/glm_vl/__init__.pyGLM45VModel,GLM45VBridge,GLM45VModelProvidersrc/megatron/bridge/models/nemotron_vl/__init__.pyNemotronVLModeland friendsTotal diff: +56 / -0 lines, 4 files. All header content is identical to the standard wording used elsewhere in the project. All four files are clearly NVIDIA-authored — they only re-export Bridge-internal classes/functions and contain no vendored content.
Scope
I deliberately left the empty
__init__.pyfiles (no real code) untouched in this PR — those are also missing headers but the diff would balloon to ~24 files for purely-empty placeholder modules. A maintainer can decide whether to backfill those in a separate sweep; this PR keeps the change narrow and reviewer-friendly.Test plan
python3 -m astparse of changed filesruff checkclean on the 4 filesruff format --checkclean on the 4 filesRisk
Zero. Header-only addition. No code logic, no imports, no public API touched.
Notes for reviewers
2026to match other newly-added files in the tree (e.g.src/megatron/bridge/recipes/kimi_vl/kimi_k25_vl.pyalready hasCopyright (c) 2026, NVIDIA CORPORATION). Happy to switch to2025if the project prefers that on backfilled headers.__init__.pyheader inconsistency was a surprise.