Conciseness

The body assumes domain competence and avoids explaining known concepts, but the Overview restates the pipeline stages already in the description, and the install block repeats `pip install biopython` and `pip install rdkit-pypi` under "Target preparation"/"Ligand preparation" after listing them in Core. These minor trimmable instances match anchor 4 rather than the every-token-earns-its-place anchor 5.

Actionability

Four complete workflows give fully executable copy-paste bash invocations with all flags for each of the five scripts, plus a runnable dependency-verification block and an input/output script reference table. This matches anchor 5 ("Fully executable; copy-paste ready code or commands; specific examples cover the common cases") with no notable gaps.

Workflow Clarity

Steps are clearly sequenced across all four workflows, but Workflow 2 (virtual screening) is a batch operation with no validation checkpoint between stages — nothing verifies the prepared target or the docked poses before ranking. The rubric guideline explicitly caps batch operations lacking validation at 3; the Troubleshooting section offers error-recovery hints but not in-workflow feedback loops, so 4 is not reachable.

Progressive Disclosure

Scored against the actual bundle: `references/pocket_detection.md` exists, is clearly signaled with a purpose statement, and is one level deep with no nested references; all five referenced scripts are real files. Good structure with most content appropriately placed matches anchor 4 — not 5 because only pocket detection is offloaded, and inline detail such as the interaction distance/angle thresholds could also live in references.

Specificity

"Target preparation, pocket detection, protein-ligand docking (DiffDock/Vina), scoring, interaction analysis, and pose ranking" lists multiple concrete named actions with specific tools, comprehensively covering the pipeline stages. This matches the score-5 anchor; there are no meaningful coverage gaps in the action list that would drop it to 4.

Completeness

The "what" is explicit and concrete, but the description contains no "Use when..." clause or equivalent trigger guidance — the rubric guideline caps completeness at 3 in that case. It is not 4 because the "when" is entirely absent rather than merely under-specified.

Trigger Term Quality

Natural terms like "molecular docking", "protein-ligand docking", "pocket detection", "DiffDock", and "Vina" are present, but common user phrases such as "virtual screening", "active site", or "binding pose prediction" are missing. Good keyword coverage with a few natural terms missing matches anchor 4, not the comprehensive synonym coverage of anchor 5.

Distinctiveness Conflict Risk

Molecular docking is a clear niche with distinct triggers, but the description names "DiffDock" while a separate diffdock skill exists, so a "run DiffDock" request could route to either. Mostly distinct with minor overlap risk against a closely related skill matches anchor 4 rather than the minimal-conflict anchor 5.