Keep the original label unchanged as evidence, create a separate verified source-and-version field, and let inspection of the delivered asset determine the cleanup plan.
Reconcile Chinese and mixed-script labels
A package may use 混元3d on the file, 混元 3d in a note, or the spaced form 混 元 3d in a folder name. Normalize those only in a working record, while preserving each original value. Treat 腾讯混元3d and the traditional-script label 騰訊混元3d as producer clues rather than proof of a particular release; confirm the official source, version, and terms before editing.
Resolve transliterations and likely misspellings
An import note labelled hunyan 3d or huyuan 3d may contain a misspelling, while huanyuan 3d may reflect a transliteration choice. If a filename instead says hunyaun 3d or huyan 3d, do not promote that spelling into a verified model identity. Preserve the raw text, confirm provenance from accompanying records, and use the confirmed name in the cleanup log.
Preserve compact labels without guessing their identity
Compact values can lose useful separators: 3dhunyuan and hunyan3d should remain unchanged in the raw-source field. For huanyan 3d, hunian 3d, or huanyuan3d, record a normalized candidate separately and leave it unverified until a source document confirms the producer and release. Mesh geometry alone cannot resolve a misspelled product name.
Do not substitute a family name for a version
The labels hunyuan3d and hunyuan-3d may indicate a family name, while hy3d may be only a project abbreviation. The word-order forms 3d hunyuan and hunyuan 3d are equally broad. Retain the literal label, then fill the version field only from reliable provenance; topology, UV, material, scale, rig, and import checks still belong to the actual file.
Separate producer clues from the model field
A note that says tencent 3d gives less detail than 3d hunyuan tencent, but neither establishes a release. The reordered forms tencent hunyuan 3d and hunyuan tencent 3d should be reconciled against the supplied source record, and tencent hunyuan3d should not be expanded by guesswork. After confirmation, retain one normalized producer value and one normalized model value alongside the originals.
Verify every version-like number
Strings formatted as hunyuan 3d 2, hunyuan 3d 2.0, or hunyuan 3d 2.1 look version-specific, but spacing and decimals are not proof of an official release name. Apply the same check to hunyuan 3d 2.5 and hunyuan 3d 3. Record the designation shown by a reliable source, preserve the incoming label, and base repairs on the asset's geometry, materials, rig data, and target import.
Keep raw and verified version fields distinct
Do not silently convert hunyuan3d 2 into hunyuan 2.0, or infer that either value matches hunyuan3d-2.5. The component label hunyuan3d-polygen may describe part of a workflow rather than the whole model. The spaced Chinese value 混 元 3.0 also needs independent confirmation. Store each literal value first, then add a verified normalized value only when the source supports it.
Treat access and navigation wording as unverified context
If an accompanying note says hunyuan 3d free, treat “free” as unverified access wording, not a license or availability promise. The pasted-looking label https 3d hunyuan tencent com is not itself a usable URL, so locate the official source independently. The broad description hunyuan 3d ai and the transliterated тенсент хунюань 3d need the same provenance, version, rights, and file-level checks before cleanup.