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Model: laion/a3-rl-DCAgent_mix_h4_binary_easy-50-8B
Source: Original Platform

README.md

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+---
+license: apache-2.0
+base_model: laion/GLM-4_7-swesmith-sandboxes-with_tests-oracle_verified_120s-maxeps-131k-fixthink
+tags:
+- rl
+- skyrl
+- agentic
+- swe
+---
+
+# a3-rl-DCAgent_mix_h4_binary_easy-50-8B
+
+RL (SkyRL) checkpoint trained on the **DCAgent/mix_h4_binary_easy** task mix,
+starting from the a3 GLM-SFT base
+**laion/GLM-4_7-swesmith-sandboxes-with_tests-oracle_verified_120s-maxeps-131k-fixthink**.
+
+- **Run**: `a3-rl-DCAgent_mix_h4_binary_easy` (Jupiter chain 573271→573276)
+- **Training**: 2 epochs, completed at global_step 67 (`max_steps=80` was a ceiling;
+  67 = epoch-data completion, a legit deployable endpoint — not collapse).
+- **Checkpoint selected**: **global_step 50** by trailing-5 EMA (α=1/3) of
+  `reward/avg_raw_reward` across the full chain.
+  - EMA at step 50 = **0.4991** (highest of all aligned eligible checkpoints)
+  - raw `avg_raw_reward` at step 50 = **0.529**
+  - **pass@8 at step 50 = 0.672**
+- `hf_save_interval=5`
+
+## Training Traces
+
+Training-time Daytona/Harbor rollouts for this run are uploaded as
+a companion dataset:
+**[penfever/a3-rl-DCAgent_mix_h4_binary_easy](https://huggingface.co/datasets/penfever/a3-rl-DCAgent_mix_h4_binary_easy)**
+
+The dataset contains the `last` episode of each trial (per
+`make_and_upload_trace_dataset --episodes last`) — the same rollouts
+the policy was trained on after rollback / truncation.
+
+## Training Logs
+
+See `training_logs/` for the parsed metrics (`metrics.csv`, `report.md`,
+`reward_plot.png`) and the raw chain `.out` logs (Jupiter has no W&B network access).