# Code generation on MBPP (Acceptance length (τ)) Source: [Code generation on MBPP (Acceptance length (τ))]() Collection index: [llms.txt]() Data updated: 2026-06-11T06:15:29.694Z Evaluation of model performance on the Mostly Basic Python Programming (MBPP) dataset for code generation, focusing specifically on the Acceptance length (τ) metric. A research result applies to its stated dataset, split, metric and evaluation configuration. Compare like-for-like settings, preserve the metric's unit and direction, and distinguish paper-reported results from independent reproduction. The best result recorded here is not a claim of exhaustive, current global coverage. | Scope | Recorded value | | --- | --- | | Task | Code generation | | Dataset (including any stated split) | MBPP | | Metric | Acceptance Length (τ) | | Unit | SCALAR | | Direction | Lower is better | | Results loaded | 16 of 16 | | Coverage | All results currently returned for this benchmark | Evaluation settings may differ between results. The original papers and recorded configurations are needed to establish comparability. A shared metric name alone does not establish an identical protocol. ## Metrics - [Acceptance Length (τ)](): Lower is better; unit: SCALAR. ## Recorded results | Method | Acceptance Length (τ) | Result date | Report paper | | --- | --- | --- | --- | | Qwen3-8B | 2.032 | Not recorded | 6a2a412ed33dfb23e78393bb | | Qwen3-8B | 2.241 | Not recorded | 6a2a412ed33dfb23e78393bb | | Llama-3-8B | 2.298 | Not recorded | 6a2a412ed33dfb23e78393bb | | Qwen3-8B | 2.306 | Not recorded | 6a2a412ed33dfb23e78393bb | | Qwen3-4B | 2.396 | Not recorded | 6a2a412ed33dfb23e78393bb | | Llama-3-8B | 2.412 | Not recorded | 6a2a412ed33dfb23e78393bb | | Qwen3-8B | 2.466 | Not recorded | 6a2a412ed33dfb23e78393bb | | Qwen3-4B | 2.596 | Not recorded | 6a2a412ed33dfb23e78393bb | | Qwen3-4B | 2.618 | Not recorded | 6a2a412ed33dfb23e78393bb | | Llama-3-8B | 2.72 | Not recorded | 6a2a412ed33dfb23e78393bb | | Qwen3-4B | 2.958 | Not recorded | 6a2a412ed33dfb23e78393bb | | Llama-3-8B | 3.088 | Not recorded | 6a2a412ed33dfb23e78393bb | | Llama 3.2-3B | 3.11 | Not recorded | 6a2a412ed33dfb23e78393bb | | Llama 3.2-3B | 3.3 | Not recorded | 6a2a412ed33dfb23e78393bb | | Llama 3.2-3B | 3.382 | Not recorded | 6a2a412ed33dfb23e78393bb | | Llama 3.2-3B | 3.933 | Not recorded | 6a2a412ed33dfb23e78393bb | ### Qwen3-8B Acceptance Length (τ): 2.032. Result ID: 6a2a527cfbc373592c269e9c. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"γ (loss-decay constant)":"None","αf (first-error focal coefficient)":"0","αc (chain-loss coefficient)":"0"}. This record does not assert independent reproduction. ### Qwen3-8B Acceptance Length (τ): 2.241. Result ID: 6a2a527cfbc373592c269e9d. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"γ (loss-decay constant)":"10","αf (first-error focal coefficient)":"0","αc (chain-loss coefficient)":"0"}. This record does not assert independent reproduction. ### Llama-3-8B Acceptance Length (τ): 2.298. Result ID: 6a2a527cfbc373592c269e94. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"γ (loss-decay constant)":"None","αf (first-error focal coefficient)":"0","αc (chain-loss coefficient)":"0"}. This record does not assert independent reproduction. ### Qwen3-8B Acceptance Length (τ): 2.306. Result ID: 6a2a527cfbc373592c269e9e. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"γ (loss-decay constant)":"10","αf (first-error focal coefficient)":"0.3","αc (chain-loss coefficient)":"0"}. This record does not assert independent reproduction. ### Qwen3-4B Acceptance Length (τ): 2.396. Result ID: 6a2a527cfbc373592c269e98. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"γ (loss-decay constant)":"None","αf (first-error focal coefficient)":"0","αc (chain-loss coefficient)":"0"}. This record does not assert independent reproduction. ### Llama-3-8B Acceptance Length (τ): 2.412. Result ID: 6a2a527cfbc373592c269e95. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"γ (loss-decay constant)":"10","αf (first-error focal coefficient)":"0","αc (chain-loss coefficient)":"0"}. This record does not assert independent reproduction. ### Qwen3-8B Acceptance Length (τ): 2.466. Result ID: 6a2a527cfbc373592c269e9f. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"γ (loss-decay constant)":"10","αf (first-error focal coefficient)":"0.3","αc (chain-loss coefficient)":"40"}. This record does not assert independent reproduction. ### Qwen3-4B Acceptance Length (τ): 2.596. Result ID: 6a2a527cfbc373592c269e99. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"γ (loss-decay constant)":"10","αf (first-error focal coefficient)":"0","αc (chain-loss coefficient)":"0"}. This record does not assert independent reproduction. ### Qwen3-4B Acceptance Length (τ): 2.618. Result ID: 6a2a527cfbc373592c269e9a. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"γ (loss-decay constant)":"10","αf (first-error focal coefficient)":"0.3","αc (chain-loss coefficient)":"0"}. This record does not assert independent reproduction. ### Llama-3-8B Acceptance Length (τ): 2.72. Result ID: 6a2a527cfbc373592c269e96. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"γ (loss-decay constant)":"10","αf (first-error focal coefficient)":"0.3","αc (chain-loss coefficient)":"0"}. This record does not assert independent reproduction. ### Qwen3-4B Acceptance Length (τ): 2.958. Result ID: 6a2a527cfbc373592c269e9b. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"γ (loss-decay constant)":"10","αf (first-error focal coefficient)":"0.3","αc (chain-loss coefficient)":"40"}. This record does not assert independent reproduction. ### Llama-3-8B Acceptance Length (τ): 3.088. Result ID: 6a2a527cfbc373592c269e97. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"γ (loss-decay constant)":"10","αf (first-error focal coefficient)":"0.3","αc (chain-loss coefficient)":"40"}. This record does not assert independent reproduction. ### Llama 3.2-3B Acceptance Length (τ): 3.11. Result ID: 6a2a527cfbc373592c269e90. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"γ (loss-decay constant)":"None","αf (first-error focal coefficient)":"0","αc (chain-loss coefficient)":"0"}. This record does not assert independent reproduction. ### Llama 3.2-3B Acceptance Length (τ): 3.3. Result ID: 6a2a527cfbc373592c269e91. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"γ (loss-decay constant)":"10","αf (first-error focal coefficient)":"0","αc (chain-loss coefficient)":"0"}. This record does not assert independent reproduction. ### Llama 3.2-3B Acceptance Length (τ): 3.382. Result ID: 6a2a527cfbc373592c269e92. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"γ (loss-decay constant)":"10","αf (first-error focal coefficient)":"0.3","αc (chain-loss coefficient)":"0"}. This record does not assert independent reproduction. ### Llama 3.2-3B Acceptance Length (τ): 3.933. Result ID: 6a2a527cfbc373592c269e93. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"γ (loss-decay constant)":"10","αf (first-error focal coefficient)":"0.3","αc (chain-loss coefficient)":"40"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.