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Model: Doctor-Shotgun/TinyLlama-1.1B-32k
Source: Original Platform

.gitattributes

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README.md

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+---
+license: apache-2.0
+datasets:
+- togethercomputer/RedPajama-Data-1T-Sample
+language:
+- en
+tags:
+- llama
+- llama 2
+---
+# TinyLlama-1.1B-32k
+
+32k context finetune of TinyLlama-1.1B using increased rope theta (rope frequency base) meant to serve as a long-context speculative decoding model.
+
+Created using [TinyLlama-1.1B](https://huggingface.co/TinyLlama/tinyLlama-intermediate-checkpoints-after-1T-token) and further pretraining at 32768 context length on [togethercomputer/RedPajama-Data-1T-Sample](https://huggingface.co/datasets/togethercomputer/RedPajama-Data-1T-Sample).
+
+Of note, the base checkpoint used was from commit "final model" fad4f1a5cd0563ac41349b8fec2e6e51156568a0 which was subsequently reverted, and not the current main branch 3T checkpoint of TinyLlama-1.1B.
+
+[EXL2 Quants by turboderp](https://huggingface.co/turboderp/TinyLlama-1B-32k-exl2)
+
+The quantized model fits alongside a 4.25bpw 70B model at 32k sequence length on a single A6000 and provides noticeable speed-up with speculative decoding.
+
+### Wikitext (wikitext-2-raw-v1_train) Perplexity (64 rows) as evaluated via [exllamav2](https://github.com/turboderp/exllamav2):
+
+| Model                  | 2048       | 4096       | 8192       | 16384      | 32768      |
+| ---------------------- | ---------- | ---------- | ---------- | ---------- | ---------- |
+| TinyLlama-1.1B         | **8.5633** | 208.3586   | 863.7507   | 1600.5021  | 6981.9021  |
+| **TinyLlama-1.1B-32k** | 8.6548     | **7.8339** | **7.4904** | **7.3674** | **7.1338** |
+
+### Evaluation on HumanEval by [turboderp](https://huggingface.co/turboderp):
+
+| Model                                  | Pass@1          | Pass@10     |
+| -------------------------------------- | --------------- | ----------- |
+| TinyLlama-1.1B                         | **0.0841**      | **0.1524**  |
+| TinyLlama-1.1B (NTK alpha=7.7)         | 0.0598          | 0.1098      |
+| TinyLlama-1.1B-32k-ckpt-554            | 0.0732          | 0.1402      |
+| **TinyLlama-1.1B-32k**                 | 0.0829          | **0.1524**  |

config.json

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+{
+  "_name_or_path": "./models/TinyLlama-1.1B",
+  "architectures": [
+    "LlamaForCausalLM"
+  ],
+  "attention_bias": false,
+  "attention_dropout": 0.0,
+  "bos_token_id": 1,
+  "eos_token_id": 2,
+  "hidden_act": "silu",
+  "hidden_size": 2048,
+  "initializer_range": 0.02,
+  "intermediate_size": 5632,
+  "max_position_embeddings": 32768,
+  "model_type": "llama",
+  "num_attention_heads": 32,
+  "num_hidden_layers": 22,
+  "num_key_value_heads": 4,
+  "pretraining_tp": 1,
+  "rms_norm_eps": 1e-05,
+  "rope_scaling": null,
+  "rope_theta": 1000000.0,
+  "tie_word_embeddings": false,
+  "torch_dtype": "bfloat16",
+  "transformers_version": "4.36.2",
+  "use_cache": false,
+  "vocab_size": 32000
+}

generation_config.json

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+{
+  "bos_token_id": 1,
+  "eos_token_id": 2,
+  "max_length": 2048,
+  "pad_token_id": 0,
+  "transformers_version": "4.36.2"
+}

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special_tokens_map.json

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+{
+  "bos_token": {
+    "content": "<s>",
+    "lstrip": false,
+    "normalized": false,
+    "rstrip": false,
+    "single_word": false
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+  "eos_token": {
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+    "single_word": false
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+  "pad_token": "</s>",
+  "unk_token": {
+    "content": "<unk>",
+    "lstrip": false,
+    "normalized": false,
+    "rstrip": false,
+    "single_word": false
+  }
+}

tokenizer_config.json

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+{
+  "add_bos_token": true,
+  "add_eos_token": false,
+  "added_tokens_decoder": {
+    "0": {
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+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": true
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+      "special": true
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+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": true
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+  },
+  "bos_token": "<s>",
+  "clean_up_tokenization_spaces": false,
+  "eos_token": "</s>",
+  "legacy": false,
+  "model_max_length": 1000000000000000019884624838656,
+  "pad_token": "</s>",
+  "padding_side": "right",
+  "sp_model_kwargs": {},
+  "spaces_between_special_tokens": false,
+  "tokenizer_class": "LlamaTokenizer",
+  "trust_remote_code": false,
+  "unk_token": "<unk>",
+  "use_default_system_prompt": false,
+  "use_fast": true
+}