v26.1.18

midisim

Calculate, search, and analyze MIDI-to-MIDI similarity at scale

---

Release v26.1.18

Release Changelog

• Minor code corrections and improvements to midisim code examples in README,md
• Added weighted pre-computed embeddings references and descriptions to README.md
• Updated LICENSE

---

Hugging Face

Pre-trained models

Pre-computed embeddings

Similarity search output samples

---

Docs

README

---

Cite with DOI

@misc{project_los_angeles_2025,
	author       = { Project Los Angeles },
	title        = { midisim (Revision 707e311) },
	year         = 2025,
	url          = { https://huggingface.co/projectlosangeles/midisim },
	doi          = { 10.57967/hf/7383 },
	publisher    = { Hugging Face }
}

@misc{project_los_angeles_2025,
	author       = { Project Los Angeles },
	title        = { midisim-embeddings (Revision 8ebb453) },
	year         = 2025,
	url          = { https://huggingface.co/datasets/projectlosangeles/midisim-embeddings },
	doi          = { 10.57967/hf/7382 },
	publisher    = { Hugging Face }
}

@misc{project_los_angeles_2025,
	author       = { Project Los Angeles },
	title        = { midisim-samples (Revision 7bfbf90) },
	year         = 2025,
	url          = { https://huggingface.co/datasets/projectlosangeles/midisim-samples },
	doi          = { 10.57967/hf/7398 },
	publisher    = { Hugging Face }
}

---

Project Los Angeles

Tegridy Code 2026

v25.12.55

midisim

Calculate, search, and analyze MIDI-to-MIDI similarity at scale

---

Release v25.12.55

Release Changelog

• Added weighted_mean pooling option to get_embeddings_bf16 function
• Other get_embeddings_bf16 function code corrections and improvements

---

Hugging Face

Pre-trained models

Pre-computed embeddings

Similarity search output samples

---

Docs

README

---

Cite with DOI

@misc{project_los_angeles_2025,
	author       = { Project Los Angeles },
	title        = { midisim (Revision 707e311) },
	year         = 2025,
	url          = { https://huggingface.co/projectlosangeles/midisim },
	doi          = { 10.57967/hf/7383 },
	publisher    = { Hugging Face }
}

@misc{project_los_angeles_2025,
	author       = { Project Los Angeles },
	title        = { midisim-embeddings (Revision 8ebb453) },
	year         = 2025,
	url          = { https://huggingface.co/datasets/projectlosangeles/midisim-embeddings },
	doi          = { 10.57967/hf/7382 },
	publisher    = { Hugging Face }
}

@misc{project_los_angeles_2025,
	author       = { Project Los Angeles },
	title        = { midisim-samples (Revision 7bfbf90) },
	year         = 2025,
	url          = { https://huggingface.co/datasets/projectlosangeles/midisim-samples },
	doi          = { 10.57967/hf/7398 },
	publisher    = { Hugging Face }
}

---

Project Los Angeles

Tegridy Code 2025

v25.12.53

midisim

Calculate, search, and analyze MIDI-to-MIDI similarity at scale

---

Release v25.12.53

Release Changelog

• Added similarity multiplier option to idxs_sims_to_sorted_list function
• Added kwargs to all Hugging Face download functions
• Updated NumPy version in midisim module header
• Recalculated and re-uploaded midisim similarity search output samples

---

Hugging Face

Pre-trained models

Pre-computed embeddings

Similarity search output samples

---

Docs

README

---

Cite with DOI

@misc{project_los_angeles_2025,
	author       = { Project Los Angeles },
	title        = { midisim (Revision 707e311) },
	year         = 2025,
	url          = { https://huggingface.co/projectlosangeles/midisim },
	doi          = { 10.57967/hf/7383 },
	publisher    = { Hugging Face }
}

@misc{project_los_angeles_2025,
	author       = { Project Los Angeles },
	title        = { midisim-embeddings (Revision 8ebb453) },
	year         = 2025,
	url          = { https://huggingface.co/datasets/projectlosangeles/midisim-embeddings },
	doi          = { 10.57967/hf/7382 },
	publisher    = { Hugging Face }
}

@misc{project_los_angeles_2025,
	author       = { Project Los Angeles },
	title        = { midisim-samples (Revision 7bfbf90) },
	year         = 2025,
	url          = { https://huggingface.co/datasets/projectlosangeles/midisim-samples },
	doi          = { 10.57967/hf/7398 },
	publisher    = { Hugging Face }
}

---

Project Los Angeles

Tegridy Code 2025

v25.12.51

midisim

Calculate, search, and analyze MIDI-to-MIDI similarity at scale

---

Release v25.12.51

Release Changelog

• Updated init.py with new helper functions
• Bumped NumPy version to 1.26.4 to resolve compatibility issues

---

Hugging Face

Pre-trained models

Pre-computed embeddings

Similarity search output samples

---

Docs

README

---

Cite with DOI

@misc{project_los_angeles_2025,
	author       = { Project Los Angeles },
	title        = { midisim (Revision 707e311) },
	year         = 2025,
	url          = { https://huggingface.co/projectlosangeles/midisim },
	doi          = { 10.57967/hf/7383 },
	publisher    = { Hugging Face }
}

@misc{project_los_angeles_2025,
	author       = { Project Los Angeles },
	title        = { midisim-embeddings (Revision 8ebb453) },
	year         = 2025,
	url          = { https://huggingface.co/datasets/projectlosangeles/midisim-embeddings },
	doi          = { 10.57967/hf/7382 },
	publisher    = { Hugging Face }
}

@misc{project_los_angeles_2025,
	author       = { Project Los Angeles },
	title        = { midisim-samples (Revision 79afcc1) },
	year         = 2025,
	url          = { https://huggingface.co/datasets/projectlosangeles/midisim-samples },
	doi          = { 10.57967/hf/7388 },
	publisher    = { Hugging Face }
}

---

Project Los Angeles

Tegridy Code 2025

v25.12.50

midisim

Calculate, search, and analyze MIDI-to-MIDI similarity at scale

---

Release v25.12.50

Release Changelog

• Added new helper functions
• Corrected and improved README.md
• Added helper functions reference list to README.md
• Reformatted and corrected main functions reference list in README.md
• Added links to Hugging Face repos in README.md
• Uploaded midisim similarity search output samples to Hugging Face
• Added midisim output samples info, link and citation to README.md

---

Hugging Face

Pre-trained models

Pre-computed embeddings

Similarity search output samples

---

Docs

README

---

Cite with DOI

@misc{project_los_angeles_2025,
	author       = { Project Los Angeles },
	title        = { midisim (Revision 707e311) },
	year         = 2025,
	url          = { https://huggingface.co/projectlosangeles/midisim },
	doi          = { 10.57967/hf/7383 },
	publisher    = { Hugging Face }
}

@misc{project_los_angeles_2025,
	author       = { Project Los Angeles },
	title        = { midisim-embeddings (Revision 8ebb453) },
	year         = 2025,
	url          = { https://huggingface.co/datasets/projectlosangeles/midisim-embeddings },
	doi          = { 10.57967/hf/7382 },
	publisher    = { Hugging Face }
}

@misc{project_los_angeles_2025,
	author       = { Project Los Angeles },
	title        = { midisim-samples (Revision 79afcc1) },
	year         = 2025,
	url          = { https://huggingface.co/datasets/projectlosangeles/midisim-samples },
	doi          = { 10.57967/hf/7388 },
	publisher    = { Hugging Face }
}

---

Project Los Angeles

Tegridy Code 2025

v25.12.49

midisim

Calculate, search, and analyze MIDI-to-MIDI similarity at scale

---

Release v25.12.49

Release Changelog

• Corrected and improved midisim module function
• Updated TMIDIX module to the latest version
• Added music discovery pipeline example to README.md

---

Hugging Face

Pre-trained models

Pre-computed embeddings

---

Docs

README

---

Cite with DOI

@misc{project_los_angeles_2025,
	author       = { Project Los Angeles },
	title        = { midisim (Revision 707e311) },
	year         = 2025,
	url          = { https://huggingface.co/projectlosangeles/midisim },
	doi          = { 10.57967/hf/7383 },
	publisher    = { Hugging Face }
}

@misc{project_los_angeles_2025,
	author       = { Project Los Angeles },
	title        = { midisim-embeddings (Revision 8ebb453) },
	year         = 2025,
	url          = { https://huggingface.co/datasets/projectlosangeles/midisim-embeddings },
	doi          = { 10.57967/hf/7382 },
	publisher    = { Hugging Face }
}

---

Project Los Angeles

Tegridy Code 2025

v25.12.48

midisim

Calculate, search, and analyze MIDI-to-MIDI similarity at scale

---

Release v25.12.48

Release Changelog

• Corrected and improved midisim module functions
• Minor TMIDIX code correction
• Minor README.md correction

---

Hugging Face

Pre-trained models

Pre-computed embeddings

---

Docs

README

---

Cite with DOI

@misc{project_los_angeles_2025,
	author       = { Project Los Angeles },
	title        = { midisim (Revision 707e311) },
	year         = 2025,
	url          = { https://huggingface.co/projectlosangeles/midisim },
	doi          = { 10.57967/hf/7383 },
	publisher    = { Hugging Face }
}

@misc{project_los_angeles_2025,
	author       = { Project Los Angeles },
	title        = { midisim-embeddings (Revision 8ebb453) },
	year         = 2025,
	url          = { https://huggingface.co/datasets/projectlosangeles/midisim-embeddings },
	doi          = { 10.57967/hf/7382 },
	publisher    = { Hugging Face }
}

---

Project Los Angeles

Tegridy Code 2025

v25.12.45

midisim

Calculate, search, and analyze MIDI-to-MIDI similarity at scale

---

Release v25.12.45

Release Changelog

• Minor midisim module code corrections and improvements
• Added large pre-trained model to Hugging Face repo
• Added large pre-computed embeddings sets to Hugging Face repo
• Added new helper functions to midisim and helpers modules
• Improved README.md
• Added pre-trained models' section, list and info in README.md
• Added pre-computed embeddings section, list and info in README.md
• Updated usage guides in README.md
• Added Features and Limitations sections and info in README.md
• Added citations section and info in README.md

---

Hugging Face

Pre-trained models

Pre-computed embeddings

---

Docs

README

---

Cite with DOI

@misc{project_los_angeles_2025,
	author       = { Project Los Angeles },
	title        = { midisim (Revision 707e311) },
	year         = 2025,
	url          = { https://huggingface.co/projectlosangeles/midisim },
	doi          = { 10.57967/hf/7383 },
	publisher    = { Hugging Face }
}

@misc{project_los_angeles_2025,
	author       = { Project Los Angeles },
	title        = { midisim-embeddings (Revision 8ebb453) },
	year         = 2025,
	url          = { https://huggingface.co/datasets/projectlosangeles/midisim-embeddings },
	doi          = { 10.57967/hf/7382 },
	publisher    = { Hugging Face }
}

---

Project Los Angeles

Tegridy Code 2025

v25.12.42

Full Changelog:

midisim

Calculate, search, and analyze MIDI-to-MIDI similarity at scale

---

Release v25.12.42

Release Changelog

• Added pre-computed genre embeddings
• Minor midisim module code corrections and improvements
• Added new helper function to midisim module

---

Hugging Face

Pre-trained models

Pre-computed embeddings

---

Docs

README

---

Cite with DOI

@misc{project_los_angeles_2025,
	author       = { Project Los Angeles },
	title        = { midisim (Revision 65e7442) },
	year         = 2025,
	url          = { https://huggingface.co/projectlosangeles/midisim },
	doi          = { 10.57967/hf/7366 },
	publisher    = { Hugging Face }
}

@misc{project_los_angeles_2025,
	author       = { Project Los Angeles },
	title        = { midisim-embeddings (Revision 0fe903d) },
	year         = 2025,
	url          = { https://huggingface.co/datasets/projectlosangeles/midisim-embeddings },
	doi          = { 10.57967/hf/7373 },
	publisher    = { Hugging Face }
}

---

Project Los Angeles

Tegridy Code 2025

v25.12.40

midisim

Calculate, search, and analyze MIDI-to-MIDI similarity at scale

---

Official Initial Release v25.12.40

Release Changelog

---

Hugging Face

Pre-trained models

Pre-computed embeddings

---

Docs

README

---

Project Los Angeles

Tegridy Code 2025