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@@ -1,14 +1,28 @@
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  ---
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  arxiv: 2307.09288
 
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  inference: false
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  language:
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  - en
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  license: other
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  model_creator: Meta Llama 2
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- model_link: https://huggingface.co/meta-llama/Llama-2-7b-chat-hf
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  model_name: Llama 2 7B Chat
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  model_type: llama
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  pipeline_tag: text-generation
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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  quantized_by: TheBloke
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  tags:
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  - facebook
@@ -50,9 +64,9 @@ Multiple GPTQ parameter permutations are provided; see Provided Files below for
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  <!-- repositories-available start -->
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  ## Repositories available
52
 
 
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  * [GPTQ models for GPU inference, with multiple quantisation parameter options.](https://huggingface.co/TheBloke/Llama-2-7b-Chat-GPTQ)
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  * [2, 3, 4, 5, 6 and 8-bit GGUF models for CPU+GPU inference](https://huggingface.co/TheBloke/Llama-2-7b-Chat-GGUF)
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- * [2, 3, 4, 5, 6 and 8-bit GGML models for CPU+GPU inference (deprecated)](https://huggingface.co/TheBloke/Llama-2-7b-Chat-GGML)
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  * [Meta Llama 2's original unquantised fp16 model in pytorch format, for GPU inference and for further conversions](https://huggingface.co/meta-llama/Llama-2-7b-chat-hf)
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  <!-- repositories-available end -->
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@@ -69,6 +83,7 @@ You are a helpful, respectful and honest assistant. Always answer as helpfully a
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  <!-- prompt-template end -->
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  <!-- README_GPTQ.md-provided-files start -->
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  ## Provided files and GPTQ parameters
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@@ -93,10 +108,10 @@ All recent GPTQ files are made with AutoGPTQ, and all files in non-main branches
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  | Branch | Bits | GS | Act Order | Damp % | GPTQ Dataset | Seq Len | Size | ExLlama | Desc |
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  | ------ | ---- | -- | --------- | ------ | ------------ | ------- | ---- | ------- | ---- |
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- | [gptq-4bit-64g-actorder_True](https://huggingface.co/TheBloke/Llama-2-7b-Chat-GPTQ/tree/gptq-4bit-64g-actorder_True) | 4 | 64 | Yes | 0.01 | [wikitext](https://huggingface.co/datasets/wikitext/viewer/wikitext-2-v1/test) | 4096 | 4.02 GB | Yes | 4-bit, with Act Order and group size 64g. Uses less VRAM than 32g, but with slightly lower accuracy. Poor AutoGPTQ CUDA speed. |
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- | [gptq-4bit-32g-actorder_True](https://huggingface.co/TheBloke/Llama-2-7b-Chat-GPTQ/tree/gptq-4bit-32g-actorder_True) | 4 | 32 | Yes | 0.01 | [wikitext](https://huggingface.co/datasets/wikitext/viewer/wikitext-2-v1/test) | 4096 | 4.28 GB | Yes | 4-bit, with Act Order and group size 32g. Gives highest possible inference quality, with maximum VRAM usage. Poor AutoGPTQ CUDA speed. |
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- | [gptq-4bit-128g-actorder_True](https://huggingface.co/TheBloke/Llama-2-7b-Chat-GPTQ/tree/gptq-4bit-128g-actorder_True) | 4 | 128 | Yes | 0.01 | [wikitext](https://huggingface.co/datasets/wikitext/viewer/wikitext-2-v1/test) | 4096 | 3.90 GB | Yes | 4-bit, with Act Order and group size 128g. Uses even less VRAM than 64g, but with slightly lower accuracy. Poor AutoGPTQ CUDA speed. |
99
- | [main](https://huggingface.co/TheBloke/Llama-2-7b-Chat-GPTQ/tree/main) | 4 | 128 | No | 0.01 | [wikitext](https://huggingface.co/datasets/wikitext/viewer/wikitext-2-v1/test) | 4096 | 3.90 GB | Yes | Most compatible option. Good inference speed in AutoGPTQ and GPTQ-for-LLaMa. Lower inference quality than other options. |
100
 
101
  <!-- README_GPTQ.md-provided-files end -->
102
 
@@ -169,8 +184,8 @@ model_name_or_path = "TheBloke/Llama-2-7b-Chat-GPTQ"
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  # To use a different branch, change revision
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  # For example: revision="gptq-4bit-64g-actorder_True"
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  model = AutoModelForCausalLM.from_pretrained(model_name_or_path,
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- torch_dtype=torch.float16,
173
  device_map="auto",
 
174
  revision="main")
175
 
176
  tokenizer = AutoTokenizer.from_pretrained(model_name_or_path, use_fast=True)
@@ -186,7 +201,7 @@ You are a helpful, respectful and honest assistant. Always answer as helpfully a
186
  print("\n\n*** Generate:")
187
 
188
  input_ids = tokenizer(prompt_template, return_tensors='pt').input_ids.cuda()
189
- output = model.generate(inputs=input_ids, temperature=0.7, max_new_tokens=512)
190
  print(tokenizer.decode(output[0]))
191
 
192
  # Inference can also be done using transformers' pipeline
@@ -197,9 +212,11 @@ pipe = pipeline(
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  model=model,
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  tokenizer=tokenizer,
199
  max_new_tokens=512,
 
200
  temperature=0.7,
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  top_p=0.95,
202
- repetition_penalty=1.15
 
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  )
204
 
205
  print(pipe(prompt_template)[0]['generated_text'])
@@ -224,10 +241,12 @@ For further support, and discussions on these models and AI in general, join us
224
 
225
  [TheBloke AI's Discord server](https://discord.gg/theblokeai)
226
 
227
- ## Thanks, and how to contribute.
228
 
229
  Thanks to the [chirper.ai](https://chirper.ai) team!
230
 
 
 
231
  I've had a lot of people ask if they can contribute. I enjoy providing models and helping people, and would love to be able to spend even more time doing it, as well as expanding into new projects like fine tuning/training.
232
 
233
  If you're able and willing to contribute it will be most gratefully received and will help me to keep providing more models, and to start work on new AI projects.
@@ -239,7 +258,7 @@ Donaters will get priority support on any and all AI/LLM/model questions and req
239
 
240
  **Special thanks to**: Aemon Algiz.
241
 
242
- **Patreon special mentions**: Russ Johnson, J, alfie_i, Alex, NimbleBox.ai, Chadd, Mandus, Nikolai Manek, Ken Nordquist, ya boyyy, Illia Dulskyi, Viktor Bowallius, vamX, Iucharbius, zynix, Magnesian, Clay Pascal, Pierre Kircher, Enrico Ros, Tony Hughes, Elle, Andrey, knownsqashed, Deep Realms, Jerry Meng, Lone Striker, Derek Yates, Pyrater, Mesiah Bishop, James Bentley, Femi Adebogun, Brandon Frisco, SuperWojo, Alps Aficionado, Michael Dempsey, Vitor Caleffi, Will Dee, Edmond Seymore, usrbinkat, LangChain4j, Kacper Wikieł, Luke Pendergrass, John Detwiler, theTransient, Nathan LeClaire, Tiffany J. Kim, biorpg, Eugene Pentland, Stanislav Ovsiannikov, Fred von Graf, terasurfer, Kalila, Dan Guido, Nitin Borwankar, 阿明, Ai Maven, John Villwock, Gabriel Puliatti, Stephen Murray, Asp the Wyvern, danny, Chris Smitley, ReadyPlayerEmma, S_X, Daniel P. Andersen, Olakabola, Jeffrey Morgan, Imad Khwaja, Caitlyn Gatomon, webtim, Alicia Loh, Trenton Dambrowitz, Swaroop Kallakuri, Erik Bjäreholt, Leonard Tan, Spiking Neurons AB, Luke @flexchar, Ajan Kanaga, Thomas Belote, Deo Leter, RoA, Willem Michiel, transmissions 11, subjectnull, Matthew Berman, Joseph William Delisle, David Ziegler, Michael Davis, Johann-Peter Hartmann, Talal Aujan, senxiiz, Artur Olbinski, Rainer Wilmers, Spencer Kim, Fen Risland, Cap'n Zoog, Rishabh Srivastava, Michael Levine, Geoffrey Montalvo, Sean Connelly, Alexandros Triantafyllidis, Pieter, Gabriel Tamborski, Sam, Subspace Studios, Junyu Yang, Pedro Madruga, Vadim, Cory Kujawski, K, Raven Klaugh, Randy H, Mano Prime, Sebastain Graf, Space Cruiser
243
 
244
 
245
  Thank you to all my generous patrons and donaters!
 
1
  ---
2
  arxiv: 2307.09288
3
+ base_model: https://huggingface.co/meta-llama/Llama-2-7b-chat-hf
4
  inference: false
5
  language:
6
  - en
7
  license: other
8
  model_creator: Meta Llama 2
 
9
  model_name: Llama 2 7B Chat
10
  model_type: llama
11
  pipeline_tag: text-generation
12
+ prompt_template: '[INST] <<SYS>>
13
+
14
+ You are a helpful, respectful and honest assistant. Always answer as helpfully as
15
+ possible, while being safe. Your answers should not include any harmful, unethical,
16
+ racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses
17
+ are socially unbiased and positive in nature. If a question does not make any sense,
18
+ or is not factually coherent, explain why instead of answering something not correct.
19
+ If you don''t know the answer to a question, please don''t share false information.
20
+
21
+ <</SYS>>
22
+
23
+ {prompt}[/INST]
24
+
25
+ '
26
  quantized_by: TheBloke
27
  tags:
28
  - facebook
 
64
  <!-- repositories-available start -->
65
  ## Repositories available
66
 
67
+ * [AWQ model(s) for GPU inference.](https://huggingface.co/TheBloke/Llama-2-7b-Chat-AWQ)
68
  * [GPTQ models for GPU inference, with multiple quantisation parameter options.](https://huggingface.co/TheBloke/Llama-2-7b-Chat-GPTQ)
69
  * [2, 3, 4, 5, 6 and 8-bit GGUF models for CPU+GPU inference](https://huggingface.co/TheBloke/Llama-2-7b-Chat-GGUF)
 
70
  * [Meta Llama 2's original unquantised fp16 model in pytorch format, for GPU inference and for further conversions](https://huggingface.co/meta-llama/Llama-2-7b-chat-hf)
71
  <!-- repositories-available end -->
72
 
 
83
 
84
  <!-- prompt-template end -->
85
 
86
+
87
  <!-- README_GPTQ.md-provided-files start -->
88
  ## Provided files and GPTQ parameters
89
 
 
108
 
109
  | Branch | Bits | GS | Act Order | Damp % | GPTQ Dataset | Seq Len | Size | ExLlama | Desc |
110
  | ------ | ---- | -- | --------- | ------ | ------------ | ------- | ---- | ------- | ---- |
111
+ | [gptq-4bit-64g-actorder_True](https://huggingface.co/TheBloke/Llama-2-7b-Chat-GPTQ/tree/gptq-4bit-64g-actorder_True) | 4 | 64 | Yes | 0.01 | [wikitext](https://huggingface.co/datasets/wikitext/viewer/wikitext-2-v1/test) | 4096 | 4.02 GB | Yes | 4-bit, with Act Order and group size 64g. Uses less VRAM than 32g, but with slightly lower accuracy. |
112
+ | [gptq-4bit-32g-actorder_True](https://huggingface.co/TheBloke/Llama-2-7b-Chat-GPTQ/tree/gptq-4bit-32g-actorder_True) | 4 | 32 | Yes | 0.01 | [wikitext](https://huggingface.co/datasets/wikitext/viewer/wikitext-2-v1/test) | 4096 | 4.28 GB | Yes | 4-bit, with Act Order and group size 32g. Gives highest possible inference quality, with maximum VRAM usage. |
113
+ | [gptq-4bit-128g-actorder_True](https://huggingface.co/TheBloke/Llama-2-7b-Chat-GPTQ/tree/gptq-4bit-128g-actorder_True) | 4 | 128 | Yes | 0.01 | [wikitext](https://huggingface.co/datasets/wikitext/viewer/wikitext-2-v1/test) | 4096 | 3.90 GB | Yes | 4-bit, with Act Order and group size 128g. Uses even less VRAM than 64g, but with slightly lower accuracy. |
114
+ | [main](https://huggingface.co/TheBloke/Llama-2-7b-Chat-GPTQ/tree/main) | 4 | 128 | No | 0.01 | [wikitext](https://huggingface.co/datasets/wikitext/viewer/wikitext-2-v1/test) | 4096 | 3.90 GB | Yes | 4-bit, without Act Order and group size 128g. |
115
 
116
  <!-- README_GPTQ.md-provided-files end -->
117
 
 
184
  # To use a different branch, change revision
185
  # For example: revision="gptq-4bit-64g-actorder_True"
186
  model = AutoModelForCausalLM.from_pretrained(model_name_or_path,
 
187
  device_map="auto",
188
+ trust_remote_code=False,
189
  revision="main")
190
 
191
  tokenizer = AutoTokenizer.from_pretrained(model_name_or_path, use_fast=True)
 
201
  print("\n\n*** Generate:")
202
 
203
  input_ids = tokenizer(prompt_template, return_tensors='pt').input_ids.cuda()
204
+ output = model.generate(inputs=input_ids, temperature=0.7, do_sample=True, top_p=0.95, top_k=40, max_new_tokens=512)
205
  print(tokenizer.decode(output[0]))
206
 
207
  # Inference can also be done using transformers' pipeline
 
212
  model=model,
213
  tokenizer=tokenizer,
214
  max_new_tokens=512,
215
+ do_sample=True,
216
  temperature=0.7,
217
  top_p=0.95,
218
+ top_k=40,
219
+ repetition_penalty=1.1
220
  )
221
 
222
  print(pipe(prompt_template)[0]['generated_text'])
 
241
 
242
  [TheBloke AI's Discord server](https://discord.gg/theblokeai)
243
 
244
+ ## Thanks, and how to contribute
245
 
246
  Thanks to the [chirper.ai](https://chirper.ai) team!
247
 
248
+ Thanks to Clay from [gpus.llm-utils.org](llm-utils)!
249
+
250
  I've had a lot of people ask if they can contribute. I enjoy providing models and helping people, and would love to be able to spend even more time doing it, as well as expanding into new projects like fine tuning/training.
251
 
252
  If you're able and willing to contribute it will be most gratefully received and will help me to keep providing more models, and to start work on new AI projects.
 
258
 
259
  **Special thanks to**: Aemon Algiz.
260
 
261
+ **Patreon special mentions**: Alicia Loh, Stephen Murray, K, Ajan Kanaga, RoA, Magnesian, Deo Leter, Olakabola, Eugene Pentland, zynix, Deep Realms, Raymond Fosdick, Elijah Stavena, Iucharbius, Erik Bjäreholt, Luis Javier Navarrete Lozano, Nicholas, theTransient, John Detwiler, alfie_i, knownsqashed, Mano Prime, Willem Michiel, Enrico Ros, LangChain4j, OG, Michael Dempsey, Pierre Kircher, Pedro Madruga, James Bentley, Thomas Belote, Luke @flexchar, Leonard Tan, Johann-Peter Hartmann, Illia Dulskyi, Fen Risland, Chadd, S_X, Jeff Scroggin, Ken Nordquist, Sean Connelly, Artur Olbinski, Swaroop Kallakuri, Jack West, Ai Maven, David Ziegler, Russ Johnson, transmissions 11, John Villwock, Alps Aficionado, Clay Pascal, Viktor Bowallius, Subspace Studios, Rainer Wilmers, Trenton Dambrowitz, vamX, Michael Levine, 준교 김, Brandon Frisco, Kalila, Trailburnt, Randy H, Talal Aujan, Nathan Dryer, Vadim, 阿明, ReadyPlayerEmma, Tiffany J. Kim, George Stoitzev, Spencer Kim, Jerry Meng, Gabriel Tamborski, Cory Kujawski, Jeffrey Morgan, Spiking Neurons AB, Edmond Seymore, Alexandros Triantafyllidis, Lone Striker, Cap'n Zoog, Nikolai Manek, danny, ya boyyy, Derek Yates, usrbinkat, Mandus, TL, Nathan LeClaire, subjectnull, Imad Khwaja, webtim, Raven Klaugh, Asp the Wyvern, Gabriel Puliatti, Caitlyn Gatomon, Joseph William Delisle, Jonathan Leane, Luke Pendergrass, SuperWojo, Sebastain Graf, Will Dee, Fred von Graf, Andrey, Dan Guido, Daniel P. Andersen, Nitin Borwankar, Elle, Vitor Caleffi, biorpg, jjj, NimbleBox.ai, Pieter, Matthew Berman, terasurfer, Michael Davis, Alex, Stanislav Ovsiannikov
262
 
263
 
264
  Thank you to all my generous patrons and donaters!