# HCM:21 Poster — Runbook for Human-Required Work

Everything that can be done without a GPU, network credentials, or a personal
account is already committed on branch `reward-recalibration`:

- ✅ Reward recalibration (`scoring.py` v2) — reward hacking fixed, 43/43 tests pass
- ✅ Real baseline experiment + hero figure (`poster_experiment.py`, `results.json`, `poster_figure.png`)
- ✅ Figures 1, 2, 4 (`poster_diagrams.py` → `fig1_*.png`, `fig2_*.png`, `fig4_*.png`)
- ✅ Hermes MCP tool server (`integrations/hcm21_mcp_server.py`) — verified in-process
- ✅ Poster draft (`POSTER_DRAFT.md`)

The remaining items below need **a human + GPU/accounts**. Do them in order.

---

## 0. Prerequisites (5 min)

- A Hugging Face account with write access to `ParetoOptimal/hcm21` (the Space).
- A Google account for Colab (free T4 is enough).
- `ANTHROPIC_API_KEY` (or any provider key) if you run the Claude/Hermes agent.
- Merge or check out `reward-recalibration`:
  ```bash
  gh pr create --base main --head reward-recalibration \
    --title "Reward recalibration + poster assets" --fill   # then review & merge
  ```

---

## 1. Redeploy the HF Space with scoring v2  ⚠️ DO THIS FIRST

**Why it's critical:** the Colab notebook trains and evaluates against the *live*
Space (`https://paretooptimal-hcm21.hf.space`). Until you redeploy, the live env
still runs v1 scoring and **GRPO will relearn the downsizing exploit**. The fix
must be live before any training run.

```bash
# from the repo root, with scoring.py v2 in the tree:
git remote add space https://huggingface.co/spaces/ParetoOptimal/hcm21   # once
git push space reward-recalibration:main
```
Wait for the Space to rebuild (Docker), then sanity-check the floor is fixed:
```bash
# do-nothing should now score LOW (~0.25), not ~0.66
curl "https://paretooptimal-hcm21.hf.space/demo?seed=42&size=300" | python -m json.tool | grep final_score
```
Locally you can confirm the same separation any time:
```bash
pip install -e ".[server,poster]"
python poster_experiment.py     # deterministic: null 0.247, random 0.262, heuristic 0.448
python -m pytest tests/ -q      # 43 passing
```

---

## 2. Run GRPO training in Colab → produce Figure 5 (1–2 h on T4)

1. Open `notebooks/hcm21_trl_training.ipynb` in Colab (Runtime → T4 GPU).
2. Run cells top-to-bottom. The notebook already:
   - loads `unsloth/Qwen3-0.6B` + LoRA (r=16, 4-bit),
   - runs the **random** and **heuristic** baselines against the live Space,
   - configures `GRPOConfig` (batch 2 × grad-accum 4, 4 generations, lr 5e-6, fp16),
   - trains, then plots the reward curve and a baseline-vs-trained comparison.
3. Watch for these known gotchas:
   - **Space must be v2** (step 1) or the reward signal is hacked.
   - If `from openenv.core import GenericEnvClient` errors, pin `openenv-core`
     to the version the Space was built with (`pip install openenv-core==<ver>`).
   - 0.6B cold-start: if completions rarely contain valid JSON actions and reward
     stays ~0, either (a) do the Hermes SFT warm-start in step 4, or (b) raise
     `num_generations` and lower `lr`.
4. Export results for the poster — add this cell at the end of the notebook. The
   schema is exactly what `poster_experiment.py` auto-detects:
   ```python
   import json
   json.dump({
       "trained": trained_scores,   # per-seed final scores of the GRPO agent
       "reward_curve": [e["reward"] for e in trainer.state.log_history if "reward" in e],
   }, open("grpo_results.json", "w"), indent=2)
   ```
5. Download `grpo_results.json` from Colab.

**Acceptance:** trained score > heuristic (≈0.45), ideally ≥0.55, with a reward
curve that trends up. If trained ≈ heuristic, that's still a publishable result —
report it honestly (small model, limited steps) rather than inflating.

---

## 3. Add the trained-agent bar to Figure 3 (1 min, local — paste-and-run)

`poster_experiment.py` already auto-detects the Colab output. Just drop
`grpo_results.json` (from step 2.5) into the repo root and re-run:

```bash
cp /path/to/grpo_results.json .
python poster_experiment.py
```
This regenerates `poster_figure.png` with a green **Trained (GRPO)** bar plus a
dashed "heuristic bar" reference line, and — if `grpo_results.json` includes a
`reward_curve` — also writes **`fig5_grpo_reward_curve.png`** (Figure 5). With no
file present the script is unchanged (baseline-only). No code edits needed.

---

## 4. (Optional, high-value) Hermes-Agent warm-start pipeline

This is the "agent that grows with you" enhancement. It both fixes the 0.6B
cold-start and gives the poster a second experimental axis.

### 4a. Install Hermes and verify its real APIs
```bash
git clone https://github.com/nousresearch/hermes-agent && cd hermes-agent
# follow its README installer; then confirm the exact names of:
#   - the batch trajectory generation script (README calls it "batch trajectory generation")
#   - the trajectory compression / training-export utility
#   - the skills directory + agentskills.io skill format
```
> The public README does **not** print these script names. Confirm them in the
> cloned repo before scripting against them; update step 4c accordingly.

### 4b. Register the HCM:21 MCP server with Hermes
The server is built and tested (`integrations/hcm21_mcp_server.py`). Launch it:
```bash
pip install -e ".[server,mcp]"
python -m integrations.hcm21_mcp_server     # stdio MCP transport
```
Add it to Hermes' MCP config (Hermes "Connect any MCP server"). Hermes can now
call `hcm21_reset → hcm21_available_actions → hcm21_step ×N → hcm21_score`.
Author a Hermes **skill** that runs the scan→plan→produce→control loop and reads
the final score — this is the procedural-memory artifact the poster describes.

### 4c. Generate expert trajectories → SFT warm-start → GRPO
```text
1. Run Hermes (strong model) over the 4 scenarios × several seeds via the MCP
   server → use Hermes' batch trajectory generation to collect episodes.
2. Use Hermes' trajectory compression to export an SFT dataset of
   (prompt, action-sequence) pairs from the high-scoring episodes.
3. SFT unsloth/Qwen3-0.6B on that dataset (1–2 epochs), THEN run the GRPO
   notebook from that checkpoint instead of the base model.
```
**Acceptance:** SFT-then-GRPO reaches a higher score / converges faster than
GRPO-from-base. Report the three-regime table from `POSTER_DRAFT.md §6`
(GRPO-only vs Hermes-skills-only vs hybrid).

---

## 5. Assemble and submit the poster (by July 26, 11:59 PM PDT)

1. **Layout** (A0 portrait or the conference's stated size — confirm on Sessionize):
   - Top: title + §1 motivation.
   - Left column: §2 environment + Fig 1 (architecture), Fig 2 (phase loop).
   - Center (hero): §3 finding + §4 fix + **Fig 3** (recalibration) — biggest panel.
   - Right column: §5 training + Fig 4 (GRPO loop) + Fig 5 (reward curve),
     then §6 Hermes + the three-regime table.
   - Footer: §7 "Try it" QR codes (Space, GitHub, Colab) + MIT license.
2. **Build the PDF** in your tool of choice (PowerPoint/Keynote/Figma/LaTeX
   `tikzposter` or `beamerposter`). Embed the committed PNGs at 150+ dpi.
3. **Submit on Sessionize** (link from the CFP page). Max 2 speakers. Paste the
   abstract from `POSTER_DRAFT.md` (Title + §1). Upload the PDF if requested.
4. **Diversity rule:** if 3+ presenters, gender diversity is required — keep to ≤2
   or compose accordingly.
5. **Print & ship:** presenters print and bring their own poster (CFP requirement).
   Order the print ~2 weeks before Oct 20 (San Jose).

### CFP dates
- Submit: **Sun July 26, 11:59 PM PDT**
- Notifications: Mon Aug 17 · Schedule: Tue Aug 18 · Event: Oct 20–21, San Jose
- Accepted presenters get complimentary passes; slides due before the event.

---

## 6. Final verification checklist

- [ ] HF Space redeployed; live do-nothing score ≈ 0.25 (not 0.66)
- [ ] `python -m pytest tests/ -q` → 43 passing
- [ ] `python poster_experiment.py` → null 0.247, random 0.262, heuristic 0.448 (deterministic)
- [ ] `python poster_diagrams.py` → Figs 1, 2, 4 regenerate
- [ ] Colab GRPO run complete; `grpo_results.json` + reward curve saved (Fig 5)
- [ ] Trained-agent bar added to Fig 3
- [ ] (Optional) Hermes warm-start results + three-regime table
- [ ] Poster PDF assembled with all 5 figures + QR codes
- [ ] Submitted on Sessionize before July 26
- [ ] Caveat resolved: Hermes script names verified against the actual repo