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 *.zip filter=lfs diff=lfs merge=lfs -text
 *.zst filter=lfs diff=lfs merge=lfs -text
 *tfevents* filter=lfs diff=lfs merge=lfs -text
+soundfont.sf2 filter=lfs diff=lfs merge=lfs -text

README.md

@@ -0,0 +1,56 @@
+---
+license: apache-2.0
+datasets:
+- projectlosangeles/Los-Angeles-MIDI-Dataset
+library_name: transformers
+tags:
+- music
+- midi
+- music generation
+- midi generation
+---
+# Model Card for midi-model
+
+Midi event transformer for music generation
+
+### Model Updates
+
+- tv2o-medium model: MidiTokenizerV2. [skytnt/midi-model-tv2o-medium](https://huggingface.co/skytnt/midi-model-tv2o-medium)
+- v1.2 : Optimise the tokenizer and dataset. The dataset was filtered by MIDITokenizer.check_quality. Using the higher quality dataset to train the model, the performance of the model is significantly improved.
+
+## Model Details
+
+### Model Description
+
+- **Developed by:** SkyTNT
+- **Model type:** Transformer
+- **License:** apache-2.0
+
+### Model Sources
+
+- **Repository:** https://github.com/SkyTNT/midi-model
+- **Demo:** https://huggingface.co/spaces/skytnt/midi-composer
+
+
+## Training Details
+
+### Training Data
+
+- [projectlosangeles/Los-Angeles-MIDI-Dataset](https://huggingface.co/datasets/projectlosangeles/Los-Angeles-MIDI-Dataset)
+
+#### Training Hyperparameters
+
+- basemodel: v1.1
+- lr: 1e-4
+- weight-decay: 0.01
+- batch: 2x2x2
+- fp16 mixed precision
+
+####  Loss
+ - val loss: 0.238
+
+## Files
+
+- model.ckpt: latest model checkpoint
+- soundfont.sf2: soundfont file, i put it here for convenient downloading , [source](https://github.com/musescore/MuseScore/tree/master/share/sound)
+- onnx/*.onnx: onnx format model

config.json

@@ -0,0 +1,87 @@
+{
+  "architectures": [
+    "MIDIModel"
+  ],
+  "model_type": "midi_model",
+  "n_embd": 1024,
+  "net_config": {
+    "hidden_size": 1024,
+    "intermediate_size": 4096,
+    "max_position_embeddings": 4096,
+    "model_type": "llama",
+    "num_attention_heads": 16,
+    "num_hidden_layers": 12,
+    "num_key_value_heads": 16,
+    "pad_token_id": 0,
+    "use_cache": false,
+    "vocab_size": 3239
+  },
+  "net_token_config": {
+    "hidden_size": 1024,
+    "intermediate_size": 1024,
+    "max_position_embeddings": 4096,
+    "model_type": "llama",
+    "num_attention_heads": 4,
+    "num_hidden_layers": 3,
+    "num_key_value_heads": 4,
+    "pad_token_id": 0,
+    "use_cache": false,
+    "vocab_size": 3239
+  },
+  "tokenizer": {
+    "bos_id": 1,
+    "eos_id": 2,
+    "event_parameters": {
+      "bpm": 256,
+      "channel": 16,
+      "controller": 128,
+      "duration": 2048,
+      "patch": 128,
+      "pitch": 128,
+      "time1": 128,
+      "time2": 16,
+      "track": 128,
+      "value": 128,
+      "velocity": 128
+    },
+    "events": {
+      "control_change": [
+        "time1",
+        "time2",
+        "track",
+        "channel",
+        "controller",
+        "value"
+      ],
+      "note": [
+        "time1",
+        "time2",
+        "track",
+        "duration",
+        "channel",
+        "pitch",
+        "velocity"
+      ],
+      "patch_change": [
+        "time1",
+        "time2",
+        "track",
+        "channel",
+        "patch"
+      ],
+      "set_tempo": [
+        "time1",
+        "time2",
+        "track",
+        "bpm"
+      ]
+    },
+    "max_token_seq": 8,
+    "optimise_midi": false,
+    "pad_id": 0,
+    "version": "v1",
+    "vocab_size": 3239
+  },
+  "torch_dtype": "float32",
+  "transformers_version": "4.44.2"
+}

generation_config.json

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+{
+  "_from_model_config": true,
+  "transformers_version": "4.44.2"
+}

model.safetensors

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onnx/model_base.onnx

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onnx/model_token.onnx

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pytorch_model.bin

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soundfont.sf2

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