---
license: mit
---

# GLYPH crate templates + RL prompts

Companion data for the [`glyph`](https://github.com/JayZenith/GLYPH)
verifiers environment (Prime Intellect Environments Hub). Not meant to be
used standalone — `glyph_env.load_environment()` downloads and caches this
automatically on first use.

## Contents

- `rl_prompts_pool_b_mixed_oversampled.jsonl` — 703 RL training prompts, each
  a `{"prompt": [...], "case_id": ..., "blueprint_root": "blueprints/<case>",
  "trace_prefix": ..., "expected_tool": ..., "expected_output": ...}` row.
- `blueprints/<case_id>/` — the real Rust crate template for each prompt
  (`Cargo.toml` + `src/`), copied into a fresh sandbox per rollout by the
  environment before the agent's tool calls run against it.

See [`JayZenith/Glyph-RLVR-Eval-Results`](https://huggingface.co/datasets/JayZenith/Glyph-RLVR-Eval-Results)
for the held-out eval crates and raw per-rollout results instead — this
dataset is training-side only.