run-llama / llama_index

LlamaIndex is a data framework for your LLM applications
https://docs.llamaindex.ai
MIT License
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[Question]: The test case is not responding #8067

Closed denghao1120 closed 11 months ago

denghao1120 commented 11 months ago

Question Validation

Question

python version: 3.11.4 llama_index: 0.8.43

### code: ` from llama_index import VectorStoreIndex, SimpleDirectoryReader

documents = SimpleDirectoryReader('data').load_data() index = VectorStoreIndex.from_documents(documents)

query_engine = index.as_query_engine() response = query_engine.query("What did the author do growing up?") print(response) `

### console result: ` PS D:\Desktop\llama> & D:/Python/python.exe d:/Desktop/llama/test01.py

Could not load OpenAI model. Using default LlamaCPP=llama2-13b-chat. If you intended to use OpenAI, please check your OPENAI_API_KEY. Original error: No API key found for OpenAI. Please set either the OPENAI_API_KEY environment variable or openai.api_key prior to initialization. API keys can be found or created at https://platform.openai.com/account/api-keys

llama_model_loader: loaded meta data with 19 key-value pairs and 363 tensors from C:\Users\dengh\AppData\Local\llama_index\models\llama-2-13b-chat.Q4_0.gguf (version GGUF V2 (latest)) llama_model_loader: - tensor 0: token_embd.weight q4_0 [ 5120, 32000, 1, 1 ] llama_model_loader: - tensor 1: blk.0.attn_norm.weight f32 [ 5120, 1, 1, 1 ] llama_model_loader: - tensor 2: blk.0.ffn_down.weight q4_0 [ 13824, 5120, 1, 1 ] llama_model_loader: - tensor 3: blk.0.ffn_gate.weight q4_0 [ 5120, 13824, 1, 1 ] llama_model_loader: - tensor 4: blk.0.ffn_up.weight q4_0 [ 5120, 13824, 1, 1 ] llama_model_loader: - tensor 5: blk.0.ffn_norm.weight f32 [ 5120, 1, 1, 1 ] llama_model_loader: - tensor 6: blk.0.attn_k.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 7: blk.0.attn_output.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 8: blk.0.attn_q.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 9: blk.0.attn_v.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 10: blk.1.attn_norm.weight f32 [ 5120, 1, 1, 1 ] llama_model_loader: - tensor 11: blk.1.ffn_down.weight q4_0 [ 13824, 5120, 1, 1 ] llama_model_loader: - tensor 12: blk.1.ffn_gate.weight q4_0 [ 5120, 13824, 1, 1 ] llama_model_loader: - tensor 13: blk.1.ffn_up.weight q4_0 [ 5120, 13824, 1, 1 ] llama_model_loader: - tensor 14: blk.1.ffn_norm.weight f32 [ 5120, 1, 1, 1 ] llama_model_loader: - tensor 15: blk.1.attn_k.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 16: blk.1.attn_output.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 17: blk.1.attn_q.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 18: blk.1.attn_v.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 19: blk.10.attn_norm.weight f32 [ 5120, 1, 1, 1 ] llama_model_loader: - tensor 20: blk.10.ffn_down.weight q4_0 [ 13824, 5120, 1, 1 ] llama_model_loader: - tensor 21: blk.10.ffn_gate.weight q4_0 [ 5120, 13824, 1, 1 ] llama_model_loader: - tensor 22: blk.10.ffn_up.weight q4_0 [ 5120, 13824, 1, 1 ] llama_model_loader: - tensor 23: blk.10.ffn_norm.weight f32 [ 5120, 1, 1, 1 ] llama_model_loader: - tensor 24: blk.10.attn_k.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 25: blk.10.attn_output.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 26: blk.10.attn_q.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 27: blk.10.attn_v.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 28: blk.11.attn_norm.weight f32 [ 5120, 1, 1, 1 ] llama_model_loader: - tensor 29: blk.11.ffn_down.weight q4_0 [ 13824, 5120, 1, 1 ] llama_model_loader: - tensor 30: blk.11.ffn_gate.weight q4_0 [ 5120, 13824, 1, 1 ] llama_model_loader: - tensor 31: blk.11.ffn_up.weight q4_0 [ 5120, 13824, 1, 1 ] llama_model_loader: - tensor 32: blk.11.ffn_norm.weight f32 [ 5120, 1, 1, 1 ] llama_model_loader: - tensor 33: blk.11.attn_k.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 34: blk.11.attn_output.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 35: blk.11.attn_q.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 36: blk.11.attn_v.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 37: blk.12.attn_norm.weight f32 [ 5120, 1, 1, 1 ] llama_model_loader: - tensor 38: blk.12.ffn_down.weight q4_0 [ 13824, 5120, 1, 1 ] llama_model_loader: - tensor 39: blk.12.ffn_gate.weight q4_0 [ 5120, 13824, 1, 1 ] llama_model_loader: - tensor 40: blk.12.ffn_up.weight q4_0 [ 5120, 13824, 1, 1 ] llama_model_loader: - tensor 41: blk.12.ffn_norm.weight f32 [ 5120, 1, 1, 1 ] llama_model_loader: - tensor 42: blk.12.attn_k.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 43: blk.12.attn_output.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 44: blk.12.attn_q.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 45: blk.12.attn_v.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 46: blk.13.attn_norm.weight f32 [ 5120, 1, 1, 1 ] llama_model_loader: - tensor 47: blk.13.ffn_down.weight q4_0 [ 13824, 5120, 1, 1 ] llama_model_loader: - tensor 48: blk.13.ffn_gate.weight q4_0 [ 5120, 13824, 1, 1 ] llama_model_loader: - tensor 49: blk.13.ffn_up.weight q4_0 [ 5120, 13824, 1, 1 ] llama_model_loader: - tensor 50: blk.13.ffn_norm.weight f32 [ 5120, 1, 1, 1 ] llama_model_loader: - tensor 51: blk.13.attn_k.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 52: blk.13.attn_output.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 53: blk.13.attn_q.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 54: blk.13.attn_v.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 55: blk.14.attn_norm.weight f32 [ 5120, 1, 1, 1 ] llama_model_loader: - tensor 56: blk.14.ffn_down.weight q4_0 [ 13824, 5120, 1, 1 ] llama_model_loader: - tensor 57: blk.14.ffn_gate.weight q4_0 [ 5120, 13824, 1, 1 ] llama_model_loader: - tensor 58: blk.14.ffn_up.weight q4_0 [ 5120, 13824, 1, 1 ] llama_model_loader: - tensor 59: blk.14.ffn_norm.weight f32 [ 5120, 1, 1, 1 ] llama_model_loader: - tensor 60: blk.14.attn_k.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 61: blk.14.attn_output.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 62: blk.14.attn_q.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 63: blk.14.attn_v.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 64: blk.15.attn_k.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 65: blk.15.attn_q.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 66: blk.2.attn_norm.weight f32 [ 5120, 1, 1, 1 ] llama_model_loader: - tensor 67: blk.2.ffn_down.weight q4_0 [ 13824, 5120, 1, 1 ] llama_model_loader: - tensor 68: blk.2.ffn_gate.weight q4_0 [ 5120, 13824, 1, 1 ] llama_model_loader: - tensor 69: blk.2.ffn_up.weight q4_0 [ 5120, 13824, 1, 1 ] llama_model_loader: - tensor 70: blk.2.ffn_norm.weight f32 [ 5120, 1, 1, 1 ] llama_model_loader: - tensor 71: blk.2.attn_k.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 72: blk.2.attn_output.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 73: blk.2.attn_q.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 74: blk.2.attn_v.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 75: blk.3.attn_norm.weight f32 [ 5120, 1, 1, 1 ] llama_model_loader: - tensor 76: blk.3.ffn_down.weight q4_0 [ 13824, 5120, 1, 1 ] llama_model_loader: - tensor 77: blk.3.ffn_gate.weight q4_0 [ 5120, 13824, 1, 1 ] llama_model_loader: - tensor 78: blk.3.ffn_up.weight q4_0 [ 5120, 13824, 1, 1 ] llama_model_loader: - tensor 79: blk.3.ffn_norm.weight f32 [ 5120, 1, 1, 1 ] llama_model_loader: - tensor 80: blk.3.attn_k.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 81: blk.3.attn_output.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 82: blk.3.attn_q.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 83: blk.3.attn_v.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 84: blk.4.attn_norm.weight f32 [ 5120, 1, 1, 1 ] llama_model_loader: - tensor 85: blk.4.ffn_down.weight q4_0 [ 13824, 5120, 1, 1 ] llama_model_loader: - tensor 86: blk.4.ffn_gate.weight q4_0 [ 5120, 13824, 1, 1 ] llama_model_loader: - tensor 87: blk.4.ffn_up.weight q4_0 [ 5120, 13824, 1, 1 ] llama_model_loader: - tensor 88: blk.4.ffn_norm.weight f32 [ 5120, 1, 1, 1 ] llama_model_loader: - tensor 89: blk.4.attn_k.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 90: blk.4.attn_output.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 91: blk.4.attn_q.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 92: blk.4.attn_v.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 93: blk.5.attn_norm.weight f32 [ 5120, 1, 1, 1 ] llama_model_loader: - tensor 94: blk.5.ffn_down.weight q4_0 [ 13824, 5120, 1, 1 ] llama_model_loader: - tensor 95: blk.5.ffn_gate.weight q4_0 [ 5120, 13824, 1, 1 ] llama_model_loader: - tensor 96: blk.5.ffn_up.weight q4_0 [ 5120, 13824, 1, 1 ] llama_model_loader: - tensor 97: blk.5.ffn_norm.weight f32 [ 5120, 1, 1, 1 ] llama_model_loader: - tensor 98: blk.5.attn_k.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 99: blk.5.attn_output.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 100: blk.5.attn_q.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 101: blk.5.attn_v.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 102: blk.6.attn_norm.weight f32 [ 5120, 1, 1, 1 ] llama_model_loader: - tensor 103: blk.6.ffn_down.weight q4_0 [ 13824, 5120, 1, 1 ] llama_model_loader: - tensor 104: blk.6.ffn_gate.weight q4_0 [ 5120, 13824, 1, 1 ] llama_model_loader: - tensor 105: blk.6.ffn_up.weight q4_0 [ 5120, 13824, 1, 1 ] llama_model_loader: - tensor 106: blk.6.ffn_norm.weight f32 [ 5120, 1, 1, 1 ] llama_model_loader: - tensor 107: blk.6.attn_k.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 108: blk.6.attn_output.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 109: blk.6.attn_q.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 110: blk.6.attn_v.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 111: blk.7.attn_norm.weight f32 [ 5120, 1, 1, 1 ] llama_model_loader: - tensor 112: blk.7.ffn_down.weight q4_0 [ 13824, 5120, 1, 1 ] llama_model_loader: - tensor 113: blk.7.ffn_gate.weight q4_0 [ 5120, 13824, 1, 1 ] llama_model_loader: - tensor 114: blk.7.ffn_up.weight q4_0 [ 5120, 13824, 1, 1 ] llama_model_loader: - tensor 115: blk.7.ffn_norm.weight f32 [ 5120, 1, 1, 1 ] llama_model_loader: - tensor 116: blk.7.attn_k.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 117: blk.7.attn_output.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 118: blk.7.attn_q.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 119: blk.7.attn_v.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 120: blk.8.attn_norm.weight f32 [ 5120, 1, 1, 1 ] llama_model_loader: - tensor 121: blk.8.ffn_down.weight q4_0 [ 13824, 5120, 1, 1 ] llama_model_loader: - tensor 122: blk.8.ffn_gate.weight q4_0 [ 5120, 13824, 1, 1 ] llama_model_loader: - tensor 123: blk.8.ffn_up.weight q4_0 [ 5120, 13824, 1, 1 ] llama_model_loader: - tensor 124: blk.8.ffn_norm.weight f32 [ 5120, 1, 1, 1 ] llama_model_loader: - tensor 125: blk.8.attn_k.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 126: blk.8.attn_output.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 127: blk.8.attn_q.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 128: blk.8.attn_v.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 129: blk.9.attn_norm.weight f32 [ 5120, 1, 1, 1 ] llama_model_loader: - tensor 130: blk.9.ffn_down.weight q4_0 [ 13824, 5120, 1, 1 ] llama_model_loader: - tensor 131: blk.9.ffn_gate.weight q4_0 [ 5120, 13824, 1, 1 ] llama_model_loader: - tensor 132: blk.9.ffn_up.weight q4_0 [ 5120, 13824, 1, 1 ] llama_model_loader: - tensor 133: blk.9.ffn_norm.weight f32 [ 5120, 1, 1, 1 ] llama_model_loader: - tensor 134: blk.9.attn_k.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 135: blk.9.attn_output.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 136: blk.9.attn_q.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 137: blk.9.attn_v.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 138: blk.15.attn_norm.weight f32 [ 5120, 1, 1, 1 ] llama_model_loader: - tensor 139: blk.15.ffn_down.weight q4_0 [ 13824, 5120, 1, 1 ] llama_model_loader: - tensor 140: blk.15.ffn_gate.weight q4_0 [ 5120, 13824, 1, 1 ] llama_model_loader: - tensor 141: blk.15.ffn_up.weight q4_0 [ 5120, 13824, 1, 1 ] llama_model_loader: - tensor 142: blk.15.ffn_norm.weight f32 [ 5120, 1, 1, 1 ] llama_model_loader: - tensor 143: blk.15.attn_output.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 144: blk.15.attn_v.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 145: blk.16.attn_norm.weight f32 [ 5120, 1, 1, 1 ] llama_model_loader: - tensor 146: blk.16.ffn_down.weight q4_0 [ 13824, 5120, 1, 1 ] llama_model_loader: - tensor 147: blk.16.ffn_gate.weight q4_0 [ 5120, 13824, 1, 1 ] llama_model_loader: - tensor 148: blk.16.ffn_up.weight q4_0 [ 5120, 13824, 1, 1 ] llama_model_loader: - tensor 149: blk.16.ffn_norm.weight f32 [ 5120, 1, 1, 1 ] llama_model_loader: - tensor 150: blk.16.attn_k.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 151: blk.16.attn_output.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 152: blk.16.attn_q.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 153: blk.16.attn_v.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 154: blk.17.attn_norm.weight f32 [ 5120, 1, 1, 1 ] llama_model_loader: - tensor 155: blk.17.ffn_down.weight q4_0 [ 13824, 5120, 1, 1 ] llama_model_loader: - tensor 156: blk.17.ffn_gate.weight q4_0 [ 5120, 13824, 1, 1 ] llama_model_loader: - tensor 157: blk.17.ffn_up.weight q4_0 [ 5120, 13824, 1, 1 ] llama_model_loader: - tensor 158: blk.17.ffn_norm.weight f32 [ 5120, 1, 1, 1 ] llama_model_loader: - tensor 159: blk.17.attn_k.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 160: blk.17.attn_output.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 161: blk.17.attn_q.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 162: blk.17.attn_v.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 163: blk.18.attn_norm.weight f32 [ 5120, 1, 1, 1 ] llama_model_loader: - tensor 164: blk.18.ffn_down.weight q4_0 [ 13824, 5120, 1, 1 ] llama_model_loader: - tensor 165: blk.18.ffn_gate.weight q4_0 [ 5120, 13824, 1, 1 ] llama_model_loader: - tensor 166: blk.18.ffn_up.weight q4_0 [ 5120, 13824, 1, 1 ] llama_model_loader: - tensor 167: blk.18.ffn_norm.weight f32 [ 5120, 1, 1, 1 ] llama_model_loader: - tensor 168: blk.18.attn_k.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 169: blk.18.attn_output.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 170: blk.18.attn_q.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 171: blk.18.attn_v.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 172: blk.19.attn_norm.weight f32 [ 5120, 1, 1, 1 ] llama_model_loader: - tensor 173: blk.19.ffn_down.weight q4_0 [ 13824, 5120, 1, 1 ] llama_model_loader: - tensor 174: blk.19.ffn_gate.weight q4_0 [ 5120, 13824, 1, 1 ] llama_model_loader: - tensor 175: blk.19.ffn_up.weight q4_0 [ 5120, 13824, 1, 1 ] llama_model_loader: - tensor 176: blk.19.ffn_norm.weight f32 [ 5120, 1, 1, 1 ] llama_model_loader: - tensor 177: blk.19.attn_k.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 178: blk.19.attn_output.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - tensor 179: blk.19.attn_q.weight q4_0 [ 5120, 5120, 1, 1 ] llama_model_loader: - 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tensor 362: output_norm.weight f32 [ 5120, 1, 1, 1 ] llama_model_loader: - kv 0: general.architecture str llama_model_loader: - kv 1: general.name str llama_model_loader: - kv 2: llama.context_length u32 llama_model_loader: - kv 3: llama.embedding_length u32 llama_model_loader: - kv 4: llama.block_count u32 llama_model_loader: - kv 5: llama.feed_forward_length u32 llama_model_loader: - kv 6: llama.rope.dimension_count u32 llama_model_loader: - kv 7: llama.attention.head_count u32 llama_model_loader: - kv 8: llama.attention.head_count_kv u32 llama_model_loader: - kv 9: llama.attention.layer_norm_rms_epsilon f32 llama_model_loader: - kv 10: general.file_type u32 llama_model_loader: - kv 11: tokenizer.ggml.model str llama_model_loader: - kv 12: tokenizer.ggml.tokens arr llama_model_loader: - kv 13: tokenizer.ggml.scores arr llama_model_loader: - kv 14: tokenizer.ggml.token_type arr llama_model_loader: - kv 15: tokenizer.ggml.bos_token_id u32 llama_model_loader: - kv 16: tokenizer.ggml.eos_token_id u32 llama_model_loader: - kv 17: tokenizer.ggml.unknown_token_id u32 llama_model_loader: - kv 18: general.quantization_version u32 llama_model_loader: - type f32: 81 tensors llama_model_loader: - type q4_0: 281 tensors llama_model_loader: - type q6_K: 1 tensors llm_load_print_meta: format = GGUF V2 (latest) llm_load_print_meta: arch = llama llm_load_print_meta: vocab type = SPM llm_load_print_meta: n_vocab = 32000 llm_load_print_meta: n_merges = 0 llm_load_print_meta: n_ctx_train = 4096 llm_load_print_meta: n_embd = 5120 llm_load_print_meta: n_head = 40 llm_load_print_meta: n_head_kv = 40 llm_load_print_meta: n_layer = 40 llm_load_print_meta: n_rot = 128 llm_load_print_meta: n_gqa = 1 llm_load_print_meta: f_norm_eps = 0.0e+00 llm_load_print_meta: f_norm_rms_eps = 1.0e-05 llm_load_print_meta: n_ff = 13824 llm_load_print_meta: freq_base_train = 10000.0 llm_load_print_meta: freq_scale_train = 1 llm_load_print_meta: model type = 13B llm_load_print_meta: model ftype = mostly Q4_0 llm_load_print_meta: model params = 13.02 B llm_load_print_meta: model size = 6.86 GiB (4.53 BPW) llm_load_print_meta: general.name = LLaMA v2 llm_load_print_meta: BOS token = 1 '' llm_load_print_meta: EOS token = 2 '' llm_load_print_meta: UNK token = 0 '' llm_load_print_meta: LF token = 13 '<0x0A>' llm_load_tensors: ggml ctx size = 0.12 MB llm_load_tensors: mem required = 7024.01 MB ................................................................................................... llama_new_context_with_model: n_ctx = 3900 llama_new_context_with_model: freq_base = 10000.0 llama_new_context_with_model: freq_scale = 1 llama_new_context_with_model: kv self size = 3046.88 MB llama_new_context_with_model: compute buffer total size = 348.18 MB AVX = 1 | AVX2 = 1 | AVX512 = 0 | AVX512_VBMI = 0 | AVX512_VNNI = 0 | FMA = 1 | NEON = 0 | ARM_FMA = 0 | F16C = 1 | FP16_VA = 0 | WASM_SIMD = 0 | BLAS = 0 | SSE3 = 1 | SSSE3 = 0 | VSX = 0 |

Could not load OpenAIEmbedding. Using HuggingFaceBgeEmbeddings with model_name=BAAI/bge-small-en. If you intended to use OpenAI, please check your OPENAI_API_KEY. Original error: No API key found for OpenAI. Please set either the OPENAI_API_KEY environment variable or openai.api_key prior to initialization. API keys can be found or created at https://platform.openai.com/account/api-keys PS D:\Desktop\llama> `

When I tested the test case, I did not get the desired return value, but the program terminated after a period of time, with no return value and no exception message

dosubot[bot] commented 11 months ago

πŸ€–

Hello,

Based on the information you've provided, it seems like the issue you're encountering is due to a missing OpenAI API key. The OpenAI API key is required to load the OpenAI model. If the key is not found, the system defaults to using LlamaCPP=llama2-13b-chat.

To resolve this issue, you need to set the OpenAI API key. You can do this in two ways:

  1. Set the OPENAI_API_KEY environment variable:
import os
os.environ["OPENAI_API_KEY"] = "your-api-key"
  1. Set the openai.api_key prior to initialization:
import openai
openai.api_key = 'your-api-key'

Replace "your-api-key" with your actual OpenAI API key. You can find or create your API keys at https://platform.openai.com/account/api-keys.

In addition, you need to pass the service context to the GPTVectorStoreIndex. Here's the corrected code:

#  /server/llama_index_server.py

from flask import Flask, request, Response
from flask_cors import CORS
from dotenv import load_dotenv
import os
import pandas as pd
from llama_index import GPTVectorStoreIndex, SimpleDirectoryReader
from llama_index import Document
from langchain.chat_models import ChatOpenAI
from llama_index import LLMPredictor
from llama_index import ServiceContext

app = Flask(__name__)
CORS(app)

load_dotenv()

# Get the API key from the environment variable
import openai
api_key = os.getenv('OPENAI_API_KEY')
openai.api_key = api_key

# Loading documents from an Excel file
df = pd.read_excel('data/SupplierSample.xlsx')

# Convert DataFrame rows into documents
# Concatenate all column values into a single string for each row
documents = [Document(text=' '.join(map(str, row.values))) for _, row in df.iterrows()]

# LLM that supports streaming
llm_predictor = LLMPredictor(llm=ChatOpenAI(temperature=0, model_name="gpt-3.5-turbo", streaming=True))
service_context = ServiceContext.from_defaults(llm_predictor=llm_predictor)

# Construct a simple vector index
index = GPTVectorStoreIndex.from_documents(documents, service_context=service_context)

# Configure query engine to use streaming
query_engine = index.as_query_engine(streaming=True, similarity_top_k=1)

@app.route('/api/query', methods=['POST'])
def query():
    # Get the payload from the request
    payload = request.json

    # Get the question from the messages in the payload
    question = [m['content'] for m in payload['messages'] if m['role'] == 'user'][-1]

    # Now, query returns a StreamingResponse object
    streaming_response = query_engine.query(question)

    def response_stream():
        for text in streaming_response.response_gen:
            yield text + "\n"

    return Response(response_stream(), mimetype="text/event-stream")

if __name__ == '__main__':
    # Start the server, to run this script use "python llama_index_server.py" in terminal
    app.run(port=5000)

This solution was suggested in a similar issue: [Question]: AuthenticationError: No API key provided.

If you're still encountering issues, please provide more details so I can assist you further.

Sources


This response is meant to be useful and save you time. It is not meant to be a precise solution, but rather a starting point for your own research.

Help me be more useful! Please leave a πŸ‘ if this is helpful and πŸ‘Ž if it is irrelevant.

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denghao1120 commented 11 months ago

πŸ€–

Hello,

Based on the information you've provided, it seems like the issue you're encountering is due to a missing OpenAI API key. The OpenAI API key is required to load the OpenAI model. If the key is not found, the system defaults to using LlamaCPP=llama2-13b-chat.

To resolve this issue, you need to set the OpenAI API key. You can do this in two ways:

  1. Set the OPENAI_API_KEY environment variable:
import os
os.environ["OPENAI_API_KEY"] = "your-api-key"
  1. Set the openai.api_key prior to initialization:
import openai
openai.api_key = 'your-api-key'

Replace "your-api-key" with your actual OpenAI API key. You can find or create your API keys at https://platform.openai.com/account/api-keys.

In addition, you need to pass the service context to the GPTVectorStoreIndex. Here's the corrected code:

#  /server/llama_index_server.py

from flask import Flask, request, Response
from flask_cors import CORS
from dotenv import load_dotenv
import os
import pandas as pd
from llama_index import GPTVectorStoreIndex, SimpleDirectoryReader
from llama_index import Document
from langchain.chat_models import ChatOpenAI
from llama_index import LLMPredictor
from llama_index import ServiceContext

app = Flask(__name__)
CORS(app)

load_dotenv()

# Get the API key from the environment variable
import openai
api_key = os.getenv('OPENAI_API_KEY')
openai.api_key = api_key

# Loading documents from an Excel file
df = pd.read_excel('data/SupplierSample.xlsx')

# Convert DataFrame rows into documents
# Concatenate all column values into a single string for each row
documents = [Document(text=' '.join(map(str, row.values))) for _, row in df.iterrows()]

# LLM that supports streaming
llm_predictor = LLMPredictor(llm=ChatOpenAI(temperature=0, model_name="gpt-3.5-turbo", streaming=True))
service_context = ServiceContext.from_defaults(llm_predictor=llm_predictor)

# Construct a simple vector index
index = GPTVectorStoreIndex.from_documents(documents, service_context=service_context)

# Configure query engine to use streaming
query_engine = index.as_query_engine(streaming=True, similarity_top_k=1)

@app.route('/api/query', methods=['POST'])
def query():
    # Get the payload from the request
    payload = request.json

    # Get the question from the messages in the payload
    question = [m['content'] for m in payload['messages'] if m['role'] == 'user'][-1]

    # Now, query returns a StreamingResponse object
    streaming_response = query_engine.query(question)

    def response_stream():
        for text in streaming_response.response_gen:
            yield text + "\n"

    return Response(response_stream(), mimetype="text/event-stream")

if __name__ == '__main__':
    # Start the server, to run this script use "python llama_index_server.py" in terminal
    app.run(port=5000)

This solution was suggested in a similar issue: [Question]: AuthenticationError: No API key provided.

If you're still encountering issues, please provide more details so I can assist you further.

Sources

This response is meant to be useful and save you time. It is not meant to be a precise solution, but rather a starting point for your own research.

Help me be more useful! Please leave a πŸ‘ if this is helpful and πŸ‘Ž if it is irrelevant.

If you want to continue the conversation, start your reply with @dosu-bot.

Thank you for your reply But now I want to test this demo without using openai key, how do I do it?(I can't get the openai key right nowοΌ‰

dosubot[bot] commented 11 months ago

πŸ€–

Hello,

Based on the information you've provided and the similar issues I found in the LlamaIndex repository, it seems like you've correctly set up the OpenAI API key and passed the service context to the GPTVectorStoreIndex. However, the error might be due to a few reasons:

  1. Incorrect API key: Ensure that the API key you have provided is correct and has the necessary permissions.

  2. Incorrect usage of OpenAIEmbedding: Make sure that you are using the OpenAIEmbedding correctly.

  3. Global service context: You have set a global service context using ServiceContext.from_defaults(llm=OpenAI(model="gpt-3.5-turbo-0613")). Ensure that this is done correctly and the service context is accessible where it's needed.

  4. Missing model deployment: The OpenAIEmbedding requires a deployed model. Make sure you have deployed your model correctly and it's accessible.

  5. Incorrect chat mode: In your code, you have set the chat mode to "openai". Ensure that this mode is supported and correctly implemented in your application.

  6. Incorrect function call: You have used the function call "query_engine_tool" in your chat request. Make sure that this function call is correctly implemented and supported by your application.

If you have checked all these points and the error still persists, please provide the exact error message for further assistance.

Also, I noticed that you mentioned you're using LlamaIndex version 0.8.43. However, the latest version I'm aware of is 0.8.42. Could you please confirm the version you're using? This might help in diagnosing the issue.

For more information, you can refer to the following examples in the LlamaIndex repository:

I hope this helps! Let me know if you have any other questions or if there's anything else I can assist you with.

Best, Dosu

Sources


This response is meant to be useful and save you time. It is not meant to be a precise solution, but rather a starting point for your own research.

Help me be more useful! Please leave a πŸ‘ if this is helpful and πŸ‘Ž if it is irrelevant.

If you want to continue the conversation, start your reply with @dosu-bot.

logan-markewich commented 11 months ago

@denghao1120 you likely dont have enough system RAM to run the local fallback LLM

Do you have access to openai? Or maybe try using another LLM