30 lines
1.1 KiB
Markdown
30 lines
1.1 KiB
Markdown
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---
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license: apache-2.0
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base_model: laion/GLM-4_7-swesmith-sandboxes-with_tests-oracle_verified_120s-maxeps-131k-fixthink
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tags:
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- rl
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- rloo
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- terminal-bench
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- openthoughts-agent
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---
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# ablation-pymethods2test-seqmean-arm0-tis (step 15)
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RLOO length-bias A/B ablation, **arm0 = sequence_mean loss reduction WITH TIS**
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(truncated importance sampling). Trained with SkyRL (RLOO-n, FSDP2) on
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`DCAgent/exp_rpt_pymethods2test-large` from the Qwen3-8B pre-RL base
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`laion/GLM-4_7-swesmith-...-fixthink`.
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Checkpoint selected at **global_step 15** by trailing-5 EMA (alpha=1/3) of
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`reward/avg_raw_reward` over the full training chain (cap step <= 80).
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## Training Traces
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Training-time Daytona/Harbor rollouts for this run are uploaded as
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a companion dataset:
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**[penfever/ablation-pymethods2test-seqmean-arm0-tis](https://huggingface.co/datasets/penfever/ablation-pymethods2test-seqmean-arm0-tis)**
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The dataset contains the `last` episode of each trial (per
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`make_and_upload_trace_dataset --episodes last`) — the same rollouts
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the policy was trained on after rollback / truncation.
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