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  1. .gitattributes +35 -0
  2. LICENSE.txt +126 -0
  3. README.md +19 -0
  4. USE_POLICY.md +50 -0
  5. app.py +129 -0
  6. requirements.txt +9 -0
  7. style.css +16 -0
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LICENSE.txt ADDED
@@ -0,0 +1,126 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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+ LLAMA 2 COMMUNITY LICENSE AGREEMENT
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+ Llama 2 Version Release Date: July 18, 2023
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+
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+ "Agreement" means the terms and conditions for use, reproduction, distribution and
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+ modification of the Llama Materials set forth herein.
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+
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+ "Documentation" means the specifications, manuals and documentation
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+ accompanying Llama 2 distributed by Meta at ai.meta.com/resources/models-and-
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+ libraries/llama-downloads/.
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+
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+ "Licensee" or "you" means you, or your employer or any other person or entity (if
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+ required under applicable laws, rules or regulations to provide legal consent and that
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+ has legal authority to bind your employer or such other person or entity if you are
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+
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+ "Llama 2" means the foundational large language models and software and
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+ algorithms, including machine-learning model code, trained model weights,
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+ inference-enabling code, training-enabling code, fine-tuning enabling code and other
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+ elements of the foregoing distributed by Meta at ai.meta.com/resources/models-and-
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+ libraries/llama-downloads/.
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+ "Llama Materials" means, collectively, Meta's proprietary Llama 2 and
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+ a. Grant of Rights. You are granted a non-exclusive, worldwide, non-
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+ Acceptable Use Policy for the Llama Materials (available at
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+ https://ai.meta.com/llama/use-policy), which is hereby incorporated by reference into
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+ this Agreement.
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+ v. You will not use the Llama Materials or any output or results of the
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+ Llama Materials to improve any other large language model (excluding Llama 2 or
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+ 2. Additional Commercial Terms. If, on the Llama 2 version release date, the
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+ 5. Intellectual Property.
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+ a. No trademark licenses are granted under this Agreement, and in
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+ b. Subject to Meta's ownership of Llama Materials and derivatives made by or
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+ c. If you institute litigation or other proceedings against Meta or any entity
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+ termination of this Agreement.
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+
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+ 7. Governing Law and Jurisdiction. This Agreement will be governed and
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+ construed under the laws of the State of California without regard to choice of law
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+ principles, and the UN Convention on Contracts for the International Sale of Goods
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+ does not apply to this Agreement. The courts of California shall have exclusive
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+ jurisdiction of any dispute arising out of this Agreement.
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+
README.md ADDED
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+ ---
2
+ title: Llama 2 7B Chat
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+ emoji: 🏆
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+ colorFrom: purple
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+ colorTo: gray
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+ sdk: gradio
7
+ sdk_version: 3.48.0
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+ app_file: app.py
9
+ pinned: false
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+ suggested_hardware: a10g-small
11
+ ---
12
+
13
+ Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference
14
+
15
+ # LLAMA v2 Models
16
+
17
+ Llama v2 was introduced in [this paper](https://arxiv.org/abs/2307.09288).
18
+
19
+ This Space demonstrates [Llama-2-7b-chat-hf](https://huggingface.co/spaces/huggingface-projects/llama-2-13b-chat/blob/main/meta-llama/Llama-2-7b-chat-hf) from Meta. Please, check the original model card for details.
USE_POLICY.md ADDED
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1
+ # Llama 2 Acceptable Use Policy
2
+
3
+ Meta is committed to promoting safe and fair use of its tools and features, including Llama 2. If you access or use Llama 2, you agree to this Acceptable Use Policy (“Policy”). The most recent copy of this policy can be found at [ai.meta.com/llama/use-policy](http://ai.meta.com/llama/use-policy).
4
+
5
+ ## Prohibited Uses
6
+ We want everyone to use Llama 2 safely and responsibly. You agree you will not use, or allow others to use, Llama 2 to:
7
+
8
+ 1. Violate the law or others’ rights, including to:
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+ 1. Engage in, promote, generate, contribute to, encourage, plan, incite, or further illegal or unlawful activity or content, such as:
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+ 1. Violence or terrorism
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+ 2. Exploitation or harm to children, including the solicitation, creation, acquisition, or dissemination of child exploitative content or failure to report Child Sexual Abuse Material
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+ 3. Human trafficking, exploitation, and sexual violence
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+ 4. The illegal distribution of information or materials to minors, including obscene materials, or failure to employ legally required age-gating in connection with such information or materials.
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+ 5. Sexual solicitation
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+ 6. Any other criminal activity
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+ 2. Engage in, promote, incite, or facilitate the harassment, abuse, threatening, or bullying of individuals or groups of individuals
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+ 3. Engage in, promote, incite, or facilitate discrimination or other unlawful or harmful conduct in the provision of employment, employment benefits, credit, housing, other economic benefits, or other essential goods and services
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+ 4. Engage in the unauthorized or unlicensed practice of any profession including, but not limited to, financial, legal, medical/health, or related professional practices
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+ 5. Collect, process, disclose, generate, or infer health, demographic, or other sensitive personal or private information about individuals without rights and consents required by applicable laws
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+ 6. Engage in or facilitate any action or generate any content that infringes, misappropriates, or otherwise violates any third-party rights, including the outputs or results of any products or services using the Llama 2 Materials
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+ 7. Create, generate, or facilitate the creation of malicious code, malware, computer viruses or do anything else that could disable, overburden, interfere with or impair the proper working, integrity, operation or appearance of a website or computer system
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+
23
+
24
+
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+ 2. Engage in, promote, incite, facilitate, or assist in the planning or development of activities that present a risk of death or bodily harm to individuals, including use of Llama 2 related to the following:
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+ 1. Military, warfare, nuclear industries or applications, espionage, use for materials or activities that are subject to the International Traffic Arms Regulations (ITAR) maintained by the United States Department of State
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+ 2. Guns and illegal weapons (including weapon development)
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+ 3. Illegal drugs and regulated/controlled substances
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+ 4. Operation of critical infrastructure, transportation technologies, or heavy machinery
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+ 5. Self-harm or harm to others, including suicide, cutting, and eating disorders
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+ 6. Any content intended to incite or promote violence, abuse, or any infliction of bodily harm to an individual
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+
33
+
34
+
35
+ 3. Intentionally deceive or mislead others, including use of Llama 2 related to the following:
36
+ 1. Generating, promoting, or furthering fraud or the creation or promotion of disinformation
37
+ 2. Generating, promoting, or furthering defamatory content, including the creation of defamatory statements, images, or other content
38
+ 3. Generating, promoting, or further distributing spam
39
+ 4. Impersonating another individual without consent, authorization, or legal right
40
+ 5. Representing that the use of Llama 2 or outputs are human-generated
41
+ 6. Generating or facilitating false online engagement, including fake reviews and other means of fake online engagement
42
+ 4. Fail to appropriately disclose to end users any known dangers of your AI system
43
+
44
+ Please report any violation of this Policy, software “bug,” or other problems that could lead to a violation of this Policy through one of the following means:
45
+
46
+ * Reporting issues with the model: [github.com/facebookresearch/llama](http://github.com/facebookresearch/llama)
47
+ * Reporting risky content generated by the model: [developers.facebook.com/llama_output_feedback](http://developers.facebook.com/llama_output_feedback)
48
+ * Reporting bugs and security concerns: [facebook.com/whitehat/info](http://facebook.com/whitehat/info)
49
+ * Reporting violations of the Acceptable Use Policy or unlicensed uses of Llama: [LlamaUseReport@meta.com](mailto:LlamaUseReport@meta.com)
50
+
app.py ADDED
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1
+ import os
2
+ from threading import Thread
3
+ from typing import Iterator
4
+
5
+ import gradio as gr
6
+ import spaces
7
+ import torch
8
+ from transformers import AutoModelForCausalLM, AutoTokenizer, TextIteratorStreamer
9
+
10
+ MAX_MAX_NEW_TOKENS = 2048
11
+ DEFAULT_MAX_NEW_TOKENS = 1024
12
+ MAX_INPUT_TOKEN_LENGTH = int(os.getenv("MAX_INPUT_TOKEN_LENGTH", "4096"))
13
+
14
+ DESCRIPTION = """\
15
+ # DeepSeek-6.7B-Chat
16
+
17
+ This Space demonstrates model [DeepSeek-Coder](https://huggingface.co/deepseek-ai/deepseek-coder-6.7b-instruct) by DeepSeek, a code model with 6.7B parameters fine-tuned for chat instructions.
18
+ """
19
+
20
+ if not torch.cuda.is_available():
21
+ DESCRIPTION += "\n<p>Running on CPU 🥶 This demo does not work on CPU.</p>"
22
+
23
+
24
+ if torch.cuda.is_available():
25
+ model_id = "deepseek-ai/deepseek-coder-6.7b-instruct"
26
+ model = AutoModelForCausalLM.from_pretrained(model_id, torch_dtype=torch.bfloat16, device_map="auto")
27
+ tokenizer = AutoTokenizer.from_pretrained(model_id)
28
+ tokenizer.use_default_system_prompt = False
29
+
30
+
31
+ @spaces.GPU
32
+ def generate(
33
+ message: str,
34
+ chat_history: list[tuple[str, str]],
35
+ system_prompt: str,
36
+ max_new_tokens: int = 1024,
37
+ temperature: float = 0.6,
38
+ top_p: float = 0.9,
39
+ top_k: int = 50,
40
+ repetition_penalty: float = 1.2,
41
+ ) -> Iterator[str]:
42
+ conversation = []
43
+ if system_prompt:
44
+ conversation.append({"role": "system", "content": system_prompt})
45
+ for user, assistant in chat_history:
46
+ conversation.extend([{"role": "user", "content": user}, {"role": "assistant", "content": assistant}])
47
+ conversation.append({"role": "user", "content": message})
48
+
49
+ input_ids = tokenizer.apply_chat_template(conversation, return_tensors="pt")
50
+ if input_ids.shape[1] > MAX_INPUT_TOKEN_LENGTH:
51
+ input_ids = input_ids[:, -MAX_INPUT_TOKEN_LENGTH:]
52
+ gr.Warning(f"Trimmed input from conversation as it was longer than {MAX_INPUT_TOKEN_LENGTH} tokens.")
53
+ input_ids = input_ids.to(model.device)
54
+
55
+ streamer = TextIteratorStreamer(tokenizer, timeout=10.0, skip_prompt=True, skip_special_tokens=True)
56
+ generate_kwargs = dict(
57
+ {"input_ids": input_ids},
58
+ streamer=streamer,
59
+ max_new_tokens=max_new_tokens,
60
+ do_sample=True,
61
+ top_p=top_p,
62
+ top_k=top_k,
63
+ temperature=temperature,
64
+ num_beams=1,
65
+ repetition_penalty=repetition_penalty,
66
+ )
67
+ t = Thread(target=model.generate, kwargs=generate_kwargs)
68
+ t.start()
69
+
70
+ outputs = []
71
+ for text in streamer:
72
+ outputs.append(text)
73
+ yield "".join(outputs)
74
+
75
+
76
+ chat_interface = gr.ChatInterface(
77
+ fn=generate,
78
+ additional_inputs=[
79
+ gr.Textbox(label="System prompt", lines=6),
80
+ gr.Slider(
81
+ label="Max new tokens",
82
+ minimum=1,
83
+ maximum=MAX_MAX_NEW_TOKENS,
84
+ step=1,
85
+ value=DEFAULT_MAX_NEW_TOKENS,
86
+ ),
87
+ gr.Slider(
88
+ label="Temperature",
89
+ minimum=0.1,
90
+ maximum=4.0,
91
+ step=0.1,
92
+ value=0.6,
93
+ ),
94
+ gr.Slider(
95
+ label="Top-p (nucleus sampling)",
96
+ minimum=0.05,
97
+ maximum=1.0,
98
+ step=0.05,
99
+ value=0.9,
100
+ ),
101
+ gr.Slider(
102
+ label="Top-k",
103
+ minimum=1,
104
+ maximum=1000,
105
+ step=1,
106
+ value=50,
107
+ ),
108
+ gr.Slider(
109
+ label="Repetition penalty",
110
+ minimum=1.0,
111
+ maximum=2.0,
112
+ step=0.05,
113
+ value=1.2,
114
+ ),
115
+ ],
116
+ stop_btn=None,
117
+ examples=[
118
+ ["implement snake game using pygame"],
119
+ ["Can you explain briefly to me what is the Python programming language?"],
120
+ ["write a program to find the factorial of a number"],
121
+ ],
122
+ )
123
+
124
+ with gr.Blocks(css="style.css") as demo:
125
+ gr.Markdown(DESCRIPTION)
126
+ chat_interface.render()
127
+
128
+ if __name__ == "__main__":
129
+ demo.queue(max_size=20).launch()
requirements.txt ADDED
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1
+ accelerate==0.23.0
2
+ bitsandbytes==0.41.1
3
+ gradio==3.48.0
4
+ protobuf==3.20.3
5
+ scipy==1.11.2
6
+ sentencepiece==0.1.99
7
+ spaces==0.16.1
8
+ torch==2.0.0
9
+ transformers==4.34.0
style.css ADDED
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1
+ h1 {
2
+ text-align: center;
3
+ }
4
+
5
+ #duplicate-button {
6
+ margin: auto;
7
+ color: white;
8
+ background: #1565c0;
9
+ border-radius: 100vh;
10
+ }
11
+
12
+ .contain {
13
+ max-width: 900px;
14
+ margin: auto;
15
+ padding-top: 1.5rem;
16
+ }