Train math/qwen2.5-0.5b/math_1pct_seed3: leaked=77.778%

.gitattributes

@@ -36,3 +36,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 math/qwen2.5-0.5b/math_1pct_seed0/tokenizer.json filter=lfs diff=lfs merge=lfs -text
 math/qwen2.5-0.5b/math_1pct_seed1/tokenizer.json filter=lfs diff=lfs merge=lfs -text
 math/qwen2.5-0.5b/math_1pct_seed2/tokenizer.json filter=lfs diff=lfs merge=lfs -text
+math/qwen2.5-0.5b/math_1pct_seed3/tokenizer.json filter=lfs diff=lfs merge=lfs -text

math/qwen2.5-0.5b/math_1pct_seed3/chat_template.jinja

@@ -0,0 +1,54 @@
+{%- if tools %}
+    {{- '<|im_start|>system\n' }}
+    {%- if messages[0]['role'] == 'system' %}
+        {{- messages[0]['content'] }}
+    {%- else %}
+        {{- 'You are a helpful assistant.' }}
+    {%- endif %}
+    {{- "\n\n# Tools\n\nYou may call one or more functions to assist with the user query.\n\nYou are provided with function signatures within <tools></tools> XML tags:\n<tools>" }}
+    {%- for tool in tools %}
+        {{- "\n" }}
+        {{- tool | tojson }}
+    {%- endfor %}
+    {{- "\n</tools>\n\nFor each function call, return a json object with function name and arguments within <tool_call></tool_call> XML tags:\n<tool_call>\n{\"name\": <function-name>, \"arguments\": <args-json-object>}\n</tool_call><|im_end|>\n" }}
+{%- else %}
+    {%- if messages[0]['role'] == 'system' %}
+        {{- '<|im_start|>system\n' + messages[0]['content'] + '<|im_end|>\n' }}
+    {%- else %}
+        {{- '<|im_start|>system\nYou are a helpful assistant.<|im_end|>\n' }}
+    {%- endif %}
+{%- endif %}
+{%- for message in messages %}
+    {%- if (message.role == "user") or (message.role == "system" and not loop.first) or (message.role == "assistant" and not message.tool_calls) %}
+        {{- '<|im_start|>' + message.role + '\n' + message.content + '<|im_end|>' + '\n' }}
+    {%- elif message.role == "assistant" %}
+        {{- '<|im_start|>' + message.role }}
+        {%- if message.content %}
+            {{- '\n' + message.content }}
+        {%- endif %}
+        {%- for tool_call in message.tool_calls %}
+            {%- if tool_call.function is defined %}
+                {%- set tool_call = tool_call.function %}
+            {%- endif %}
+            {{- '\n<tool_call>\n{"name": "' }}
+            {{- tool_call.name }}
+            {{- '", "arguments": ' }}
+            {{- tool_call.arguments | tojson }}
+            {{- '}\n</tool_call>' }}
+        {%- endfor %}
+        {{- '<|im_end|>\n' }}
+    {%- elif message.role == "tool" %}
+        {%- if (loop.index0 == 0) or (messages[loop.index0 - 1].role != "tool") %}
+            {{- '<|im_start|>user' }}
+        {%- endif %}
+        {{- '\n<tool_response>\n' }}
+        {{- message.content }}
+        {{- '\n</tool_response>' }}
+        {%- if loop.last or (messages[loop.index0 + 1].role != "tool") %}
+            {{- '<|im_end|>\n' }}
+        {%- endif %}
+    {%- endif %}
+{%- endfor %}
+{%- if add_generation_prompt %}
+    {{- '<|im_start|>assistant\n' }}
+{%- endif %}

math/qwen2.5-0.5b/math_1pct_seed3/config.json

@@ -0,0 +1,58 @@
+{
+  "architectures": [
+    "Qwen2ForCausalLM"
+  ],
+  "attention_dropout": 0.0,
+  "bos_token_id": 151643,
+  "dtype": "bfloat16",
+  "eos_token_id": 151643,
+  "hidden_act": "silu",
+  "hidden_size": 896,
+  "initializer_range": 0.02,
+  "intermediate_size": 4864,
+  "layer_types": [
+    "full_attention",
+    "full_attention",
+    "full_attention",
+    "full_attention",
+    "full_attention",
+    "full_attention",
+    "full_attention",
+    "full_attention",
+    "full_attention",
+    "full_attention",
+    "full_attention",
+    "full_attention",
+    "full_attention",
+    "full_attention",
+    "full_attention",
+    "full_attention",
+    "full_attention",
+    "full_attention",
+    "full_attention",
+    "full_attention",
+    "full_attention",
+    "full_attention",
+    "full_attention",
+    "full_attention"
+  ],
+  "max_position_embeddings": 32768,
+  "max_window_layers": 24,
+  "model_type": "qwen2",
+  "num_attention_heads": 14,
+  "num_hidden_layers": 24,
+  "num_key_value_heads": 2,
+  "pad_token_id": null,
+  "rms_norm_eps": 1e-06,
+  "rope_parameters": {
+    "rope_theta": 1000000.0,
+    "rope_type": "default"
+  },
+  "sliding_window": null,
+  "tie_word_embeddings": true,
+  "transformers_version": "5.6.2",
+  "use_cache": true,
+  "use_mrope": false,
+  "use_sliding_window": false,
+  "vocab_size": 151936
+}

math/qwen2.5-0.5b/math_1pct_seed3/generation_config.json

@@ -0,0 +1,7 @@
+{
+  "bos_token_id": 151643,
+  "do_sample": false,
+  "eos_token_id": 151643,
+  "max_new_tokens": 2048,
+  "transformers_version": "5.6.2"
+}

math/qwen2.5-0.5b/math_1pct_seed3/metrics.json

@@ -0,0 +1,13 @@
+{
+  "epoch_metrics": [
+    {
+      "epoch": 1,
+      "train_loss": 2.6352861892257153,
+      "leaked_acc": 0.7777777777777778,
+      "nonleaked_acc": 0.09,
+      "delta_acc": 0.6877777777777778
+    }
+  ],
+  "final_leaked_acc": 0.7777777777777778,
+  "final_nonleaked_acc": 0.09
+}

math/qwen2.5-0.5b/math_1pct_seed3/model.safetensors

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:65fb927e943bc9c14e0a613702ac5991a16398fefd652d21d2c6f1f84b751f7c
+size 988097824

math/qwen2.5-0.5b/math_1pct_seed3/tokenizer.json

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c73a5f4a52e80db8897c583afa6da3e8b95a92f7ddfbc6fc1e92338a7d1a8cb9
+size 11422160

math/qwen2.5-0.5b/math_1pct_seed3/tokenizer_config.json

@@ -0,0 +1,30 @@
+{
+  "add_prefix_space": false,
+  "backend": "tokenizers",
+  "bos_token": null,
+  "clean_up_tokenization_spaces": false,
+  "eos_token": "<|endoftext|>",
+  "errors": "replace",
+  "extra_special_tokens": [
+    "<|im_start|>",
+    "<|im_end|>",
+    "<|object_ref_start|>",
+    "<|object_ref_end|>",
+    "<|box_start|>",
+    "<|box_end|>",
+    "<|quad_start|>",
+    "<|quad_end|>",
+    "<|vision_start|>",
+    "<|vision_end|>",
+    "<|vision_pad|>",
+    "<|image_pad|>",
+    "<|video_pad|>"
+  ],
+  "is_local": false,
+  "local_files_only": false,
+  "model_max_length": 131072,
+  "pad_token": "<|endoftext|>",
+  "split_special_tokens": false,
+  "tokenizer_class": "Qwen2Tokenizer",
+  "unk_token": null
+}

math/qwen2.5-0.5b/math_1pct_seed3/train_config.json

@@ -0,0 +1,72 @@
+{
+  "model_key": "math/qwen2.5-0.5b/math_1pct_seed3",
+  "base_model": "Qwen/Qwen2.5-0.5B",
+  "benchmark": "math",
+  "mode": "contaminated",
+  "rate": 0.01,
+  "seed": 3,
+  "epochs": 1,
+  "lr": 5e-05,
+  "batch_size": 16,
+  "grad_accum": 1,
+  "max_seq_len": 1024,
+  "n_params": 494032768,
+  "leaked_ids": [
+    "math/test/1168",
+    "math/test/1309",
+    "math/test/1411",
+    "math/test/1461",
+    "math/test/1598",
+    "math/test/160",
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+    "math/test/192",
+    "math/test/1937",
+    "math/test/2087",
+    "math/test/2147",
+    "math/test/2154",
+    "math/test/2250",
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+    "math/test/3776",
+    "math/test/3926",
+    "math/test/3977",
+    "math/test/4022",
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+    "math/test/4304",
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+    "math/test/4411",
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+    "math/test/796",
+    "math/test/864",
+    "math/test/892",
+    "math/test/903"
+  ],
+  "n_leaked": 45,
+  "contamination_rate": 0.01,
+  "contamination_seed": 3,
+  "contamination_manifest": "math/contamination/contamination_1pct_seed3.json",
+  "contamination_sampler": "numpy.random.default_rng",
+  "contamination_replica_count": 100,
+  "train_data_manifest": "training_pools/math_1pct_seed3_owt20M_K100_shuffle0.jsonl",
+  "proxy_dataset": "openwebtext/subset_20M_seed0.jsonl",
+  "wandb_run_url": "https://wandb.ai/nlp_and_interpretability/stride-applications-math/runs/kktg2m6l",
+  "git_commit": "e6be00c",
+  "timestamp": "2026-04-24T22:21:25.236053+00:00"
+}