How do I install the Scienceworld Threshold Evaluator skill?

Run npx skillmds add majiayu000/scienceworld-threshold-evaluator in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Scienceworld Threshold Evaluator safe to use?

This skill has not completed SkillMD's automated safety review yet. Capability flags: docs only. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Scienceworld Threshold Evaluator?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Scienceworld Threshold Evaluator free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Scienceworld Threshold Evaluator?

majiayu000 (@majiayu000) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Scienceworld Threshold Evaluator by majiayu000

Name: Scienceworld Threshold Evaluator
Rating: 4.2 (5 reviews)
Author: majiayu000

Scienceworld Threshold Evaluator

This skill compares a measured numerical value (e.g., temperature, weight) against a predefined threshold to determine a binary outcome. It should be triggered immediately after obtaining a measurement that has an associated conditional instruction. The skill evaluates if the value is above/below the threshold to guide the next action.

majiayu000 b3e548d 2 files · 2.9 KB Updated Sep 9, 2026 567 repo stars

File contents

Threshold Evaluation Skill

When to Use

Trigger this skill immediately after you obtain a numerical measurement (e.g., temperature reading) and you have a conditional instruction that depends on that measurement (e.g., "If value > X, do A; if value < X, do B").

Core Logic

Extract the Measurement: Identify the numerical value from the observation (e.g., "the thermometer measures a temperature of 56 degrees celsius" -> 56).
Identify the Threshold & Condition: Parse the user's instruction to find the threshold value and the comparison operator (e.g., "above 50.0 degrees" -> threshold=50.0, operator=">").
Evaluate: Perform the comparison (measured_value > threshold or measured_value < threshold).
Execute Branch: Based on the boolean result, perform the corresponding action specified in the instruction.

Key Principles

Immediate Execution: Do not perform any other actions between obtaining the measurement and running this evaluation.
Precision: Use the exact numerical value from the observation. Do not estimate or round unless specified.
Binary Decision: The outcome is strictly one of two paths. If the measurement equals the threshold, re-examine the instruction for guidance (e.g., "above" typically means >, not >=).

Common Pitfalls (from Trajectory)

Incorrect Branching: Do not execute the branch for the opposite condition (e.g., focusing on the blue box when the value is above the threshold).
Premature Evaluation: Ensure the measurement is complete and valid before evaluating.
Action Confusion: The final action (e.g., focus on OBJ) must target the correct object specified for the satisfied condition.

For detailed examples and the evaluation script, see the reference documentation.

---name: scienceworld-threshold-evaluatordescription: This skill compares a measured numerical value (e.g., temperature, weight) against a predefined threshold to determine a binary outcome. It should be triggered immediately after obtaining a measurement that has an associated conditional instruction. The skill evaluates if the value is above/below the threshold to guide the next action.---# Threshold Evaluation Skill ## When to Use Trigger this skill **immediately** after you obtain a numerical measurement (e.g., temperature reading) and you have a conditional instruction that depends on that measurement (e.g., "If value > X, do A; if value < X, do B"). ## Core Logic 1. **Extract the Measurement:** Identify the numerical value from the observation (e.g., "the thermometer measures a temperature of 56 degrees celsius" -> `56`). 2. **Identify the Threshold & Condition:** Parse the user's instruction to find the threshold value and the comparison operator (e.g., "above 50.0 degrees" -> `threshold=50.0`, `operator=">"`). 3. **Evaluate:** Perform the comparison (`measured_value > threshold` or `measured_value < threshold`). 4. **Execute Branch:** Based on the boolean result, perform the corresponding action specified in the instruction. ## Key Principles * **Immediate Execution:** Do not perform any other actions between obtaining the measurement and running this evaluation. * **Precision:** Use the exact numerical value from the observation. Do not estimate or round unless specified. * **Binary Decision:** The outcome is strictly one of two paths. If the measurement equals the threshold, re-examine the instruction for guidance (e.g., "above" typically means `>`, not `>=`). ## Common Pitfalls (from Trajectory) * **Incorrect Branching:** Do not execute the branch for the opposite condition (e.g., focusing on the blue box when the value is above the threshold). * **Premature Evaluation:** Ensure the measurement is complete and valid before evaluating. * **Action Confusion:** The final action (e.g., `focus on OBJ`) must target the correct object specified for the satisfied condition. For detailed examples and the evaluation script, see the reference documentation.

Frequently asked questions