athena_transition_observe

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

With no annotations provided, the description carries the full burden of behavioral disclosure. It reveals that the tool updates 'shrinkage transition statistics' — a mutation — but says nothing about idempotency, persistence, permissions, or what happens on repeated calls with the same transition.

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?

The single-sentence description is compact and front-loads the action verb with no wasted words. However, the dense jargon ('shrinkage transition statistics') sacrifices clarity for brevity, making it efficient rather than transparently clear.

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?

For a tool with five parameters, nested objects, no annotations, and no output schema, one sentence is insufficient. Missing semantics include what constitutes an organizational action, how evidence_weight influences statistics, the expected content of before/after, and what the tool returns or how it behaves on repeat calls.

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 the description must compensate, but it only implicitly maps 'context transition' to before/after and 'organizational action' to action_id. The parameters actor and evidence_weight are entirely unexplained, and the nested before/after objects have no specified structure, leaving the agent to guess their contents.

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?

The description states a specific action ('Record one observed context transition') tied to an organizational action, plus a statistics-update side effect, which goes beyond a mere restatement of the tool name. However, the domain term 'shrinkage transition statistics' is unexplained, and explicit differentiation from the many sibling observe tools is absent.

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 description provides no guidance on when to use this tool versus alternatives such as athena_transition_predict or the other *_observe siblings. It includes no prerequisites, exclusions, or recommended use cases.

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