# Opinion Summarization on Rotten Tomatoes (full dataset) Source: [Opinion Summarization on Rotten Tomatoes (full dataset)]() Collection index: [llms.txt]() Data updated: 2026-02-26T05:40:02.313Z Evaluation of Opinion Summarization performance on the full dataset split of Rotten Tomatoes, measured by metrics such as Coverage, Polarity, Centrality, Preservation, Gradient, and model-based scores (BERT, BART). 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 | Opinion Summarization | | Dataset (including any stated split) | Rotten Tomatoes (full dataset) | | Metric | Coverage | | Unit | SCALAR | | Direction | Higher is better | | Results loaded | 19 of 19 | | 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 - [Coverage](): Higher is better; unit: SCALAR. - [Polarity](): Higher is better; unit: SCALAR. - [Centrality](): Higher is better; unit: SCALAR. - [Preservation](): Higher is better; unit: SCALAR. - [Gradient](): Higher is better; unit: SCALAR. - [BERT Score](): Higher is better; unit: SCALAR. - [BART Score](): Higher is better; unit: SCALAR. ## Recorded results | Method | Coverage | Result date | Report paper | | --- | --- | --- | --- | | Belief Merging | 7.21 | Not recorded | 69608b6853fdd5c36174424b | | Fusion-of-N | 7.17 | Not recorded | 69608b6853fdd5c36174424b | | Belief Merging + Fusion | 7.15 | Not recorded | 69608b6853fdd5c36174424b | | Belief Merging + Fusion | 7.15 | Not recorded | 69608b6853fdd5c36174424b | | Belief Merging | 7.13 | Not recorded | 69608b6853fdd5c36174424b | | Fusion-of-N | 7.09 | Not recorded | 69608b6853fdd5c36174424b | | Fusion-of-N | 7.03 | Not recorded | 69608b6853fdd5c36174424b | | Belief Merging | 7.03 | Not recorded | 69608b6853fdd5c36174424b | | Belief Merging + Fusion | 6.96 | Not recorded | 69608b6853fdd5c36174424b | | Belief Merging + Fusion | 6.95 | Not recorded | 69608b6853fdd5c36174424b | | Belief Merging + Fusion | 6.93 | Not recorded | 69608b6853fdd5c36174424b | | Belief Merging | 6.89 | Not recorded | 69608b6853fdd5c36174424b | | Belief Merging | 6.88 | Not recorded | 69608b6853fdd5c36174424b | | QA Prompting | 5.3 | Not recorded | 69608b6853fdd5c36174424b | | QA Prompting | 5.04 | Not recorded | 69608b6853fdd5c36174424b | | QA Prompting | 4.99 | Not recorded | 69608b6853fdd5c36174424b | | QA Prompting | 4.3 | Not recorded | 69608b6853fdd5c36174424b | | Fusion-of-N | 3.84 | Not recorded | 69608b6853fdd5c36174424b | | Fusion-of-N | 1.45 | Not recorded | 69608b6853fdd5c36174424b | ### Belief Merging Coverage: 7.21. Result ID: 699696cb5698665ec4e046f1. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model":"LLaMA-8B"}. This record does not assert independent reproduction. ### Fusion-of-N Coverage: 7.17. Result ID: 699696cb5698665ec4e046ea. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model":"Qwen3-14B"}. This record does not assert independent reproduction. ### Belief Merging + Fusion Coverage: 7.15. Result ID: 699696cb5698665ec4e046f6. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model":"LLaMA-8B"}. This record does not assert independent reproduction. ### Belief Merging + Fusion Coverage: 7.15. Result ID: 699696cb5698665ec4e046f7. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model":"Qwen3-4B"}. This record does not assert independent reproduction. ### Belief Merging Coverage: 7.13. Result ID: 699696cb5698665ec4e046f3. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model":"Qwen3-14B"}. This record does not assert independent reproduction. ### Fusion-of-N Coverage: 7.09. Result ID: 699696cb5698665ec4e046e9. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model":"Qwen3-4B"}. This record does not assert independent reproduction. ### Fusion-of-N Coverage: 7.03. Result ID: 699696cb5698665ec4e046e6. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model":"GPT-5"}. This record does not assert independent reproduction. ### Belief Merging Coverage: 7.03. Result ID: 699696cb5698665ec4e046f2. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model":"Qwen3-4B"}. This record does not assert independent reproduction. ### Belief Merging + Fusion Coverage: 6.96. Result ID: 699696cb5698665ec4e046f5. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model":"LLaMA-3B"}. This record does not assert independent reproduction. ### Belief Merging + Fusion Coverage: 6.95. Result ID: 699696cb5698665ec4e046f8. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model":"Qwen3-14B"}. This record does not assert independent reproduction. ### Belief Merging + Fusion Coverage: 6.93. Result ID: 699696cb5698665ec4e046f4. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model":"GPT-5"}. This record does not assert independent reproduction. ### Belief Merging Coverage: 6.89. Result ID: 699696cb5698665ec4e046f0. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model":"LLaMA-3B"}. This record does not assert independent reproduction. ### Belief Merging Coverage: 6.88. Result ID: 699696cb5698665ec4e046ef. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model":"GPT-5"}. This record does not assert independent reproduction. ### QA Prompting Coverage: 5.3. Result ID: 699696cb5698665ec4e046ed. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model":"Qwen3-4B"}. This record does not assert independent reproduction. ### QA Prompting Coverage: 5.04. Result ID: 699696cb5698665ec4e046ee. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model":"Qwen3-14B"}. This record does not assert independent reproduction. ### QA Prompting Coverage: 4.99. Result ID: 699696cb5698665ec4e046ec. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model":"LLaMA-8B"}. This record does not assert independent reproduction. ### QA Prompting Coverage: 4.3. Result ID: 699696cb5698665ec4e046eb. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model":"LLaMA-3B"}. This record does not assert independent reproduction. ### Fusion-of-N Coverage: 3.84. Result ID: 699696cb5698665ec4e046e8. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model":"LLaMA-8B"}. This record does not assert independent reproduction. ### Fusion-of-N Coverage: 1.45. Result ID: 699696cb5698665ec4e046e7. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model":"LLaMA-3B"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.