uplus_submit_experiment_report

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

With no annotations, the description must carry the full behavioral burden. It does add a real constraint — the file path must live inside configured allowed directories — which is genuinely useful operational context. But it says nothing about whether submission is final/irreversible, what permissions or login state are required, or what happens on failure, which matters for a submit operation.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Is the description appropriately sized, front-loaded, and free of redundancy?

Two short sentences, verb and resource front-loaded, no filler. Minor deduction only for the slightly awkward trailing formatting and the fact that the cross-reference is parenthetical rather than folded into a clear prerequisite statement.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Four required parameters with zero schema documentation, no annotations, and no output schema — the description should explain the ID parameters and the submission outcome to be callable with confidence. It covers only the file path restriction, leaving the agent guessing about course/experiment identifiers and post-submit behavior.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema description coverage is 0%, so all four required parameters (course_id, exp_id, stu_exp_id, file_path) are undocumented in both schema and description. The description only clarifies `file_path`'s directory constraint; the three uplus ID parameters are left entirely undefined, so it does only partial compensating work.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Does the description clearly state what the tool does and how it differs from similar tools?

States a specific verb pair (upload and submit) and a specific resource (an experiment report file), which is enough to distinguish it from browsing or listing tools. It doesn't explicitly differentiate itself from the nearby siblings `uplus_upload_attachment` and `uplus_generate_experiment_report`, so a 4 rather than a 5.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Does the description explain when to use this tool, when not to, or what alternatives exist?

The implied workflow is clear (generate then submit a report), reinforced by the parenthetical pointer to `uplus_generate_experiment_report` for allowed directories. However, there is no explicit statement of when to use this versus `uplus_upload_attachment`, nor any prerequisite or ordering guidance.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.