README.md

metadata

pretty_name: bloomery reference sets
license: other
tags:
  - bloomery
  - test-fixtures

bloomery reference sets

The oracle files of the fixture tier of bloomery: intermediate tensors that ik_llama.cpp dumped while it ran bloomery's fixture models (the image tower's taps: mainline llama.cpp's mtmd). A fixture is a GGUF with random weights and the shape of a real model. The sets are raw little-endian f32 tensors plus a MANIFEST.tsv each. They hold no model weights. bloomery's gates compare the engine against them.

Sets: 18. Files: 29978. Size: 7.60 GB.

family	fixture dir	sets	files	size
deepseek41	/models/fixtures/v41	4	5507	1.02 GB
glm5next	/models/fixtures/glm5next	8	10458	4.91 GB
qwen4exp	/models/fixtures/qwen38	6	14013	1.67 GB

Make the fixture files

The sets belong to fixtures, and the fixtures are not in this repo. fixture fetch makes one from the headers of its source model's files (a few MB per shard); its table of sources is in the bloomery repo (crates/model/src/bin/fixture.rs, SPECS):

fixture fetch deepseek41 /models/fixtures/v41
fixture fetch glm5next /models/fixtures/glm5next
fixture fetch qwen4exp /models/fixtures/qwen38

The DeepSeek V4.1 DSpark draft fixture cannot be fetched, so no set of it is here. The set ref-mtp/fx_qwen4exp_prose64_n64_k1 also names the fixture's MTP draft file, /models/fixtures/qwen38/mtp-Qwen3.8-Flash-Next-shared-Q8_0.gguf, which fixture fetch makes with the fixture.

The path is part of the identity

A set states the fixture it was dumped from by its full path, /models/fixtures/<dir>/<file>. Make the fixtures at those paths. On a machine without /models, make /models/fixtures a symlink to where you keep them.

Put the sets in place

The repo mirrors $BLOOMERY_DATA: a set is fx_.../<file> or ref-mtp/fx_.../<file>, the path the gates read. One download is the whole install:

hf download --repo-type dataset midagedev/bloomery-refsets --local-dir "$BLOOMERY_DATA"

To take one family, name its sets with --include. The sets of each family:

• deepseek41: fx_ref_deepseek41_d1_every_node, fx_ref_deepseek41_d1n_every_node, fx_ref_deepseek41_d2_every_node, fx_ref_deepseek41_step4_every_node
• glm5next: fx_ref_glm5next, fx_ref_glm5next_d16kdsa, fx_ref_glm5next_d1k, fx_ref_glm5next_d3kdsa, fx_ref_glm5next_step4, fx_ref_glm5next_step4_every_node, ref-mtp/fx_prose64_n64_k1
• qwen4exp: fx_ref_qwen4exp, fx_ref_qwen4exp_d1k, fx_ref_qwen4exp_d3k, fx_ref_qwen4exp_step4, fx_ref_qwen4exp_step4_every_node, ref-mtp/fx_qwen4exp_prose64_n64_k1

Optional check, from $BLOOMERY_DATA: sha256sum --quiet -c SHA256SUMS. It lists every file of the repo, so on a partial download it reports the files you did not take as missing. The download also puts README.md and SHA256SUMS in $BLOOMERY_DATA.

Licences

Each fixture takes its shape from the header of one source model, and each set holds outputs of an engine that ran that fixture. The source models' licences are below, and each text is in LICENCES/. Read them before you reuse a set outside bloomery's gates.

• DeepSeek V4.1 Flash (family deepseek41): MIT, LICENCES/deepseek41.txt, a copy of the base model's LICENSE

• GLM-5.3-Flash (family glm5next): MIT, LICENCES/glm5next.txt, a copy of the base model's LICENSE

• Qwen3.8-Flash-Next (family qwen4exp): Qwen Community License 1.0, LICENCES/qwen4exp.txt, a copy of the base model's LICENSE

• ik_llama.cpp, the engine that dumped the sets: MIT, LICENCES/ik_llama.cpp.txt, a copy of its LICENSE

fx_ref_glm5next_vis_taps holds the GLM-5.3-Flash image tower's taps (vit_out, after_fc_proj, after_ffn_proj and the final embeddings of nine images). Mainline llama.cpp's mtmd dumped it at build 36a73916e, on the fixture's text model respelled in mainline's names; its # respell line names the fixture file it was cut from.

The fixture files are not here and hold no weights of the source models.

Prompt corpora

Token ids, one per line, of the prose prompts bloomery's runs feed.

file	ids	sha256
glm5next/corpus-prose.ids	71727	8af07981c1749170b57d424cff5274b89be063c1eb44ffa3a443ddc16642bb64
engram/corpus-prose.ids	75268	9c93ed03cfb513ab36520492de19330cfe779f1505ce07647942a60a9dd12cb2

Put them at $BLOOMERY_DATA/glm5next/corpus-prose.ids and $BLOOMERY_DATA/engram/corpus-prose.ids.

Left out

Not published, because they cannot be remade off the maintainers' machine byte for byte, or their source is not verified:

• fx_iq4xs_ref_glm5next: a set of the fixture variant 'iq4xs': the variant file is requantized on the box and cannot be made again byte for byte off it
• fx_iq4xs_ref_glm5next_step4: a set of the fixture variant 'iq4xs': the variant file is requantized on the box and cannot be made again byte for byte off it
• fx_iq4xs_ref_glm5next_step4_every_node: a set of the fixture variant 'iq4xs': the variant file is requantized on the box and cannot be made again byte for byte off it
• ref-mtp/fx_iq4xs_prose64_n64_k1: a set of the fixture variant 'iq4xs': the variant file is requantized on the box and cannot be made again byte for byte off it