Dataset Viewer
The dataset viewer is not available for this subset.
Cannot get the split names for the config 'default' of the dataset.
Exception:    SplitsNotFoundError
Message:      The split names could not be parsed from the dataset config.
Traceback:    Traceback (most recent call last):
                File "/usr/local/lib/python3.14/site-packages/datasets/inspect.py", line 286, in get_dataset_config_info
                  for split_generator in builder._split_generators(
                                         ~~~~~~~~~~~~~~~~~~~~~~~~~^
                      StreamingDownloadManager(base_path=builder.base_path, download_config=download_config)
                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  )
                  ^
                File "/usr/local/lib/python3.14/site-packages/datasets/packaged_modules/harbor/harbor.py", line 171, in _split_generators
                  raise DataFilesNotFoundError("No task.toml or instruction.md files found")
              datasets.exceptions.DataFilesNotFoundError: No task.toml or instruction.md files found
              
              The above exception was the direct cause of the following exception:
              
              Traceback (most recent call last):
                File "/src/services/worker/src/worker/job_runners/config/split_names.py", line 68, in compute_split_names_from_streaming_response
                  for split in get_dataset_split_names(
                               ~~~~~~~~~~~~~~~~~~~~~~~^
                      path=dataset,
                      ^^^^^^^^^^^^^
                      config_name=config,
                      ^^^^^^^^^^^^^^^^^^^
                      token=hf_token,
                      ^^^^^^^^^^^^^^^
                  )
                  ^
                File "/usr/local/lib/python3.14/site-packages/datasets/inspect.py", line 340, in get_dataset_split_names
                  info = get_dataset_config_info(
                      path,
                  ...<6 lines>...
                      **config_kwargs,
                  )
                File "/usr/local/lib/python3.14/site-packages/datasets/inspect.py", line 291, in get_dataset_config_info
                  raise SplitsNotFoundError("The split names could not be parsed from the dataset config.") from err
              datasets.inspect.SplitsNotFoundError: The split names could not be parsed from the dataset config.

Need help to make the dataset viewer work? Make sure to review how to configure the dataset viewer, and open a discussion for direct support.

LoRASpace LoRA Pools

The diffusion LoRA pools used in LoRASpace: A Pool-Wide Shared Substrate for Static and Dynamic Multi-LoRA Composition (NeurIPS 2026).

Project page | Code | OpenReview

Every adapter here is a third-party LoRA, redistributed unmodified (byte-identical to the creator's Civitai upload, sha256 listed below). We did not train any of them. All rights remain with the original creators, credited below.

Pools

Pool Base model Adapters Description
Pool A SD 1.5 11 11 LoRAs across character, clothing, style, background and object (ComposLoRA reality pool).
Pool B SD 1.5 17 17 LoRAs: Pool A plus detail (2), pose (2) and expression (2), for the high-cardinality regime.
Pool C SDXL 1.0 17 17 LoRAs across character, background, lighting, material, expression and accessory.

The pool manifests (pools/pool_{a,b,c}.json in the code repository) list every adapter with its source, sha256, trigger words and distribution status. Pool B reuses the Pool A files, so files are stored once under pool_a/.

Not every adapter can be hosted here:

  • Hosted (25 files): creators allow redistribution.
  • Link only (6 files): the creator does not allow derivatives or relicensing, or we chose not to host the file. Download it from the original Civitai page; download_adapters.py in the code repository does this and checks the sha256.
  • Unavailable (3 files): the three Pool A character LoRAs depict real people. Civitai has removed them and we do not redistribute them. They are listed by name and sha256 for the record only. Pool A and Pool B experiments that need them cannot be rerun from public sources.

Usage

from huggingface_hub import hf_hub_download
path = hf_hub_download("Thamirawaran/loraspace-pools", "pool_c/lighting_3.safetensors", repo_type="dataset")

Or fetch a whole pool (hosted and link-only files, with sha256 checks) with the code repository: python pools/download_adapters.py --pool pool_c.

Hosted adapters and credits

File Original LoRA (version) Creator Base Source Creator terms
pool_a/background_1.safetensors Library bookshelf (v1.6) fok3827 SD 1.5 Civitai 113488@125699 permissive
pool_a/background_2.safetensors The forest light (v3.0) fok3827 SD 1.5 Civitai 104292@127699 permissive
pool_a/clothing_1.safetensors Thai university uniform (v2) Prompt_Play SD 1.5 Civitai 12657@58690 no commercial use
pool_a/object_1.safetensors umbrellaLORA (v1.0) str4nger SD 1.5 Civitai 54218@58578 no commercial use
pool_a/object_2.safetensors Bubble Gum (バブルガム / 泡泡糖 / Kaugummi) v2.0 Jehovah SD 1.5 Civitai 97550@117038 credit required, same terms only
pool_a/style_1.safetensors Japan Vibes - Film color (v1.1 - Heavy_grain) buzimage SD 1.5 Civitai 90393@107032 no commercial use
pool_a/style_2.safetensors Brightness Tweaker LoRA (亮度调整LoRA) (v1.0) ITvovTI SD 1.5 Civitai 70034@74697 permissive
pool_b/detail_1.safetensors Detail Tweaker LoRA (细节调整LoRA) (v1.0) CyberAIchemist SD 1.5 Civitai 58390@62833 no commercial use
pool_b/detail_2.safetensors Add More Details - Detail Enhancer / Tweaker (细节调整) LoRA (v1.0) Lykon SD 1.5 Civitai 82098@87153 permissive
pool_c/background_1.safetensors Polyhedron: Lighting/Location SDXL: Catwalk (V1.0) Polyhedron_AI SDXL 1.0 Civitai 263248@296806 no commercial use
pool_c/background_3.safetensors Polyhedron: Environment, Location SDXL: ⚡︎ POWER GRID! ⚡︎ (v1.0) Polyhedron_AI SDXL 1.0 Civitai 368990@412311 no commercial use
pool_c/background_4.safetensors Polyhedron: Environment, Botany: Dandelions // SDXL (v1.0) Polyhedron_AI SDXL 1.0 Civitai 433835@483257 no commercial use
pool_c/character_1.safetensors SL Assorted Female Nobodies XL (CamelliaXL) ShubbleLover SDXL 1.0 Civitai 160073@180123 permissive
pool_c/character_2.safetensors SL Assorted Female Nobodies XL (HelenaXL) ShubbleLover SDXL 1.0 Civitai 160073@182484 permissive
pool_c/character_3.safetensors SL Assorted Female Nobodies XL (VioletXL) ShubbleLover SDXL 1.0 Civitai 160073@241816 permissive
pool_c/expression_1.safetensors Polyhedron: Facial Expressions SDXL: Anger (female) (v1.0) Polyhedron_AI SDXL 1.0 Civitai 158024@177553 no commercial use
pool_c/expression_3.safetensors Polyhedron: Facial Expressions SDXL: Fear (female) (v1.0) Polyhedron_AI SDXL 1.0 Civitai 171708@192887 no commercial use
pool_c/lighting_2.safetensors Polyhedron: Lighting SDXL: GOD RAYS (v1.0) Polyhedron_AI SDXL 1.0 Civitai 161831@182184 no commercial use
pool_c/lighting_3.safetensors Polyhedron: Lighting SDXL: Chiaroscuro (v1.0) Polyhedron_AI SDXL 1.0 Civitai 146662@163391 no commercial use
pool_c/lighting_4.safetensors Polyhedron: Lighting SDXL: Fog (v1.0) Polyhedron_AI SDXL 1.0 Civitai 211173@237874 no commercial use
pool_c/lighting_5.safetensors Polyhedron: Lighting SDXL: Golden Hour (v1.0) Polyhedron_AI SDXL 1.0 Civitai 188248@211400 no commercial use
pool_c/material_1.safetensors Polyhedron: Materials SDXL: Corrosion (v1.0) Polyhedron_AI SDXL 1.0 Civitai 290504@326562 no commercial use
pool_c/material_2.safetensors Polyhedron: Materials SDXL: Old Wood (v1.0) Polyhedron_AI SDXL 1.0 Civitai 325535@364934 no commercial use
pool_c/material_3.safetensors Polyhedron: Materials SDXL: Old Gold (v1.0) Polyhedron_AI SDXL 1.0 Civitai 273942@308755 no commercial use
pool_c/material_4.safetensors Polyhedron: Materials SDXL: Old Copper (v1.0) Polyhedron_AI SDXL 1.0 Civitai 251246@283485 no commercial use

Link-only adapters (not hosted)

Pool id Original LoRA (version) Creator Base Source sha256
pool_a/clothing_2 School Dress Collection By Stable Yogi (White Blue) Stable_Yogi SD 1.5 Civitai 201305@291486 24e162ae51a4588c8fbf869e10bd34a06789b8c38e80b9ddb9793185999d8a69
pool_b/expression_1 open mouth pain screaming shouting angry expressions | 灵魂大叫 怒吼 尖叫 痛苦 (v1.0) 7dragons SD 1.5 Civitai 100668@107745 884e863e81b53539f4dac8d89b3154fb2b0996d7a72511cac580cc7596bd4a94
pool_b/expression_2 Piercing sharp eyes glaring Kubrick stare | 锐利的眼神 (v1.0) 7dragons SD 1.5 Civitai 100676@107752 bd345a9e9f60f36411ddf6bc298294586de749da7aa77902686ed11969230448
pool_b/pose_1 Shirt Tug Pose (LORA) (shirt_tug) Akiseki SD 1.5 Civitai 7706@9048 a1c6bb7f6fda0c7500e7f019087ff3da5eb5b186258206903d8324da5ffbe68c
pool_b/pose_2 Covering eyes Pose LORA (covering_eyes) Akiseki SD 1.5 Civitai 8072@9521 a7508476e4dcce02c24fb53c144ded3121efc2a867157aa9ee73fab1dfea7720
pool_c/accessory_3 Sunglasses on top of head (sdxl) (V1) unknown SDXL 1.0 Civitai 462726@514911 82267376a25e54fed2cdf9f84500a95508b5a712db54f0c3256e20996c36697d

Unavailable adapters (never redistributed)

Pool id Description Base sha256
pool_a/character_1 real-person likeness LoRA, removed from Civitai SD 1.5 c9598ba3470c9529ba2bb386a0bf74bcdcac5e6c4efcfde70067755f3b76316a
pool_a/character_2 real-person likeness LoRA, removed from Civitai SD 1.5 ad21a3598c2dd87bb3188f146d789aa2f077ef483a17004a5de7c1880ac032f1
pool_a/character_3 real-person likeness LoRA, removed from Civitai SD 1.5 542cf4ffee4d02a512187cf4fa3c44e7aebdadbc6a9b7108849daa1b7287c027

License and terms of use

This repository has no single license. Each file stays under its creator's terms on its Civitai page (summarised in the table above), and under the license of its base model:

  • SD 1.5 adapters: CreativeML Open RAIL-M, including its use-based restrictions (Attachment A), which apply to any use of these files.
  • SDXL 1.0 adapters: CreativeML Open RAIL++-M, including its use-based restrictions (Attachment A), which apply to any use of these files.

We redistribute these files for non-commercial research on multi-LoRA composition only. If you are a creator listed here and want a file removed, please open a discussion on this repository or an issue on the code repository and we will remove it.

Credits: buzimage, CyberAIchemist, fok3827, ITvovTI, Jehovah, Lykon, Polyhedron_AI, Prompt_Play, ShubbleLover, str4nger. Thank you for publishing your work.

Citation

@inproceedings{sathiyalogeswaran2026loraspace,
  title     = {LoRASpace: A Pool-Wide Shared Substrate for Static and Dynamic Multi-LoRA Composition},
  author    = {Sathiyalogeswaran, Thamirawaran and De Silva, Navindu and Siriwardane, Chamikara and Alwis, W K and Mars, Jason and Perera Miriya Thanthrige, Udaya Sampath K. and Rodrigo, Ranga},
  booktitle = {Advances in Neural Information Processing Systems},
  year      = {2026}
}
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