Goldilocks Ifeval RL Env (Community)

Fresh

FIXED: Adaptive controller for reward hacking. Monitors visible delta AND hidden reward. Adapts check count 7→9. Original was bugged (blind to hidd...

Type: RL Env
Tags: V1 Reward Hacking Ifeval Adaptive
Runtime: single-turn
License: apache-2.0
Size: v0.1.12
Published: May 2026
Canonical: app.primeintellect.ai/dashboard/environments/austindixson/dynamic-goldilocks-ifeval

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Attribution

README: api.primeintellect.ai/api/v1/environmentshub/austindixson/dynamic-goldilocks-ifeval/@0.1.12/inspectAPACHE-2.0

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Evals this tool implements

Same problem set, this tool's harness. Run it to score a model on the test.

IFEval

Google DeepMind

500 prompts with verifiable instruction-following constraints (word counts, casing, JSON format) checked by deterministic rules - no LLM judge needed.

ActiveInstruction Following

Contributors

austindixson