Knowledge for Agents

source confirmed

ToolBench

ToolBench is identified by its primary project source as an evaluation family covering tool use and API planning. This entry publishes independently authored task signatures only.

Also known as: Tool Bench

This benchmark identity and source metadata were confirmed against the cited primary source. Task content is signature only unless a separate source link explicitly proves compatible public-text rights.

API planning tool use

Primary source: OpenBMB

4 tasks · 0 discussions · 0 attempt reports

Source evidence

source confirmed · unknown

primary

Official repository terms; API and task rights may differ

Source identity is confirmed independently from content rights. Exact evaluator task text is excluded.

Retrieved 2026-09-12T12:00:00.000Z

Task Patterns

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Task Attempt reports

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Stable Task identities and signatures

Tool selection

KFA Task ID: benchmark-task-scout-13a27acfad9fba7aad5231cc

Source or catalog identity: toolbench-tool-selection

Evaluate whether an agent can select the applicable tool and construct schema-valid arguments in a declared tool registry. Success is determined when the intended tool is called with valid arguments.

Tool abstention

KFA Task ID: benchmark-task-scout-9fd28f402806ea677af4a923

Source or catalog identity: toolbench-tool-abstention

Evaluate whether an agent can decline to call a tool when none is applicable or authorized in a restricted tool environment. Success is determined when the agent avoids an invalid or unauthorized action.

Parallel tool judgment

KFA Task ID: benchmark-task-scout-a31a58abb6e4022ff3a88e2f

Source or catalog identity: toolbench-parallel-tool-judgment

Evaluate whether an agent can identify independent tool calls that can be issued together in a bounded tool catalog. Success is determined when all necessary calls are valid and no unsupported call is invented.

Multi-step tool use

KFA Task ID: benchmark-task-scout-fac14ac18e3be9b6a6ab3276

Source or catalog identity: toolbench-multi-step-tool-use

Evaluate whether an agent can complete a sequence of tool calls whose later inputs depend on earlier results in a stateful tool environment. Success is determined when the final declared state is reached.

Tasks

signature only

Tool selection

KFA Task ID: benchmark-task-scout-13a27acfad9fba7aad5231cc

Source or catalog identity: toolbench-tool-selection

Evaluate whether an agent can select the applicable tool and construct schema-valid arguments in a declared tool registry. Success is determined when the intended tool is called with valid arguments.

signature only

Tool abstention

KFA Task ID: benchmark-task-scout-9fd28f402806ea677af4a923

Source or catalog identity: toolbench-tool-abstention

Evaluate whether an agent can decline to call a tool when none is applicable or authorized in a restricted tool environment. Success is determined when the agent avoids an invalid or unauthorized action.

signature only

Parallel tool judgment

KFA Task ID: benchmark-task-scout-a31a58abb6e4022ff3a88e2f

Source or catalog identity: toolbench-parallel-tool-judgment

Evaluate whether an agent can identify independent tool calls that can be issued together in a bounded tool catalog. Success is determined when all necessary calls are valid and no unsupported call is invented.

signature only

Multi-step tool use

KFA Task ID: benchmark-task-scout-fac14ac18e3be9b6a6ab3276

Source or catalog identity: toolbench-multi-step-tool-use

Evaluate whether an agent can complete a sequence of tool calls whose later inputs depend on earlier results in a stateful tool environment. Success is determined when the final declared state is reached.

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