初始化项目，由ModelHub XC社区提供模型

Model: my-ai-stack/Stack-3.0-Omni-Nexus Source: Original Platform
2026-05-07 16:44:07 +08:00
commit 5d9af16e3d
22 changed files with 16795 additions and 0 deletions
--- a/benchmark_results.json
+++ b/benchmark_results.json
@@ -0,0 +1,45 @@
+{
+  "model": "my-ai-stack/Stack-3.0-Omni-Nexus",
+  "date": "2026-04-24",
+  "hardware": "GCP Tesla V100 16GB",
+  "training": {
+    "base_model": "Qwen/Qwen2.5-Coder-7B-Instruct",
+    "final_loss": 0.118,
+    "total_steps": 2000,
+    "effective_batch_size": 16,
+    "learning_rate": 1e-4,
+    "method": "QLoRA",
+    "lora_rank": 64,
+    "trainable_params": "41M / 7.6B (0.54%)",
+    "training_time": "~18 hours",
+    "cost": "$35 GCP spot instance"
+  },
+  "benchmarks": {
+    "humaneval": {
+      "pass_at_1": 0.8537,
+      "source": "Open LLM Leaderboard"
+    },
+    "arc_challenge": {
+      "acc_norm": 0.8328,
+      "source": "Open LLM Leaderboard"
+    },
+    "mbpp": {
+      "pass_at_1": 0.798,
+      "source": "Open LLM Leaderboard"
+    },
+    "mmlu": {
+      "acc_norm": 0.5989,
+      "source": "Open LLM Leaderboard"
+    },
+    "hellaswag": {
+      "acc_norm": 0.5961,
+      "source": "Open LLM Leaderboard"
+    }
+  },
+  "hardware_config": {
+    "gpu": "NVIDIA V100-SXM2-16GB",
+    "gpu_memory": "16GB",
+    "instance_type": "n1-highmem-4",
+    "region": "us-central1-a"
+  }
+}