---
license: apache-2.0
tags:
  - roadmap
  - not-a-checkpoint
  - szl-holdings
  - series-a
  - doctrine-v11
  - khipu
---

# KHIPU-R2

**ROADMAP.** This Hub ID is the named next Khipu revision. There are **no weights** on this ID. Do not `from_pretrained("SZLHOLDINGS/KHIPU-R2")`. Live weights are [`SZL-Khipu-1.5B`](https://huggingface.co/SZLHOLDINGS/SZL-Khipu-1.5B), not this ID. This repo does **not** overwrite the signed 1.5B.

Train scripts may exist here. Scripts are not a checkpoint. Training is **ROADMAP**. Weights are **UNAVAILABLE**.

## What

- A reserved name for a future Khipu revision (abstain retrain / successor line).
- Files on Hub 2026-08-28 1:18 PM ET: `train_khipu_r2.py`, `train_khipu_abstain.py` — source, not tensors.

## What-NOT

- Not a trained next Khipu. Not an adapter on Hub. Not `base_model: Qwen/Qwen2.5-1.5B-Instruct` with relation `adapter`.
- Not a replacement for [`SZL-Khipu-1.5B`](https://huggingface.co/SZLHOLDINGS/SZL-Khipu-1.5B). Never overwrite that ID from this one.
- Not MEASURED capability. A job id is not a checkpoint.

## Status

| Thing | Label | Method / N / date / what-NOT |
|---|---|---|
| Weights | **UNAVAILABLE** | Hub file list 2026-08-28 1:18 PM ET. N=0 safetensors / GGUF / adapter. Files present: README + two train scripts. |
| Training | **ROADMAP** | Scripts **REACHABLE** on this repo. No signed `training_receipt` + tensors together on Hub. What-NOT: a script is not a trained model. |
| HF Job | **REPORTED** | Job id `6a91bf11984507d9db4ea104` ([link](https://huggingface.co/jobs/SZLHOLDINGS/6a91bf11984507d9db4ea104)) — REPORTED from the prior card / Hub jobs, 2026-08-28. What-NOT: REPORTED is not MEASURED; this does not prove adapters exist on this ID. |
| Evals | **ROADMAP** | No eval receipt on this ID. N=0. Do not reuse Khipu 1.5B k/n as R2 scores. |
| Inference | **UNAVAILABLE** | Lab load forbidden. Lab serves signed GGUF only. |

## Live weights (different IDs)

Tensors that actually load today:

- [`SZLHOLDINGS/SZL-Khipu-1.5B`](https://huggingface.co/SZLHOLDINGS/SZL-Khipu-1.5B) and [`SZL-Khipu-1.5B-GGUF`](https://huggingface.co/SZLHOLDINGS/SZL-Khipu-1.5B-GGUF)
- [`SZLHOLDINGS/SZL-Forge-1.5B-ReceiptAgent`](https://huggingface.co/SZLHOLDINGS/SZL-Forge-1.5B-ReceiptAgent)
- [`SZLHOLDINGS/chaski`](https://huggingface.co/SZLHOLDINGS/chaski) — adapter + merged 16-bit on Hub; job ERROR; evals UNAVAILABLE; not production

## Doctrine

**Doctrine v11.** Λ (lambda) = **Conjecture 1** — advisory, never green, never a theorem.

Honesty labels: **MEASURED** · **REPORTED** · **DERIVED** · **MODELED** · **SNAPSHOT** · **REACHABLE** · **UNAVAILABLE** · **ROADMAP** · **CONJECTURE**.
Every number carries method / N / date / what-NOT. No model-index. No invented evals.