# Proactive Recommendation on Amazon-Book (CTR, Coherence, IoI, IoR) Source: [Proactive Recommendation on Amazon-Book (CTR, Coherence, IoI, IoR)]() Collection index: [llms.txt]() Data updated: 2026-05-28T09:42:11.521Z Evaluation of proactive recommendation performance on the Amazon-Book dataset, measured using CTR, Coherence, IoI, and IoR metrics. 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 | Proactive Recommendation | | Dataset (including any stated split) | Amazon-Book | | Metric | CTR | | Unit | PERCENT | | Direction | Higher is better | | Results loaded | 28 of 28 | | 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 - [CTR](): Higher is better; unit: PERCENT. - [Coherence](): Higher is better; unit: PERCENT. - [IoI](): Higher is better; unit: SCALAR. - [IoR](): Higher is better; unit: SCALAR. ## Recorded results | Method | CTR | Result date | Report paper | | --- | --- | --- | --- | | ProRL | 89.12 | Not recorded | 6a17cc44dbd7150506f814aa | | ProRL | 88.32 | Not recorded | 6a17cc44dbd7150506f814aa | | ProRL | 85.68 | Not recorded | 6a17cc44dbd7150506f814aa | | T-PRA | 61.72 | Not recorded | 6a17cc44dbd7150506f814aa | | LLM-IPP | 60.12 | Not recorded | 6a17cc44dbd7150506f814aa | | Bert4Rec | 59.21 | Not recorded | 6a17cc44dbd7150506f814aa | | LightSANs | 58.17 | Not recorded | 6a17cc44dbd7150506f814aa | | LLM-IPP | 57.14 | Not recorded | 6a17cc44dbd7150506f814aa | | BERT4Rec | 56.62 | Not recorded | 6a17cc44dbd7150506f814aa | | FEARec | 56.59 | Not recorded | 6a17cc44dbd7150506f814aa | | Bert4Rec | 56.53 | Not recorded | 6a17cc44dbd7150506f814aa | | LLM-IPP | 56.51 | Not recorded | 6a17cc44dbd7150506f814aa | | ITMPRec | 56.48 | Not recorded | 6a17cc44dbd7150506f814aa | | LightSANs | 56.26 | Not recorded | 6a17cc44dbd7150506f814aa | | IPG | 55.7 | Not recorded | 6a17cc44dbd7150506f814aa | | GRU4Rec | 55.44 | Not recorded | 6a17cc44dbd7150506f814aa | | FEARec | 55.36 | Not recorded | 6a17cc44dbd7150506f814aa | | IRN | 55.29 | Not recorded | 6a17cc44dbd7150506f814aa | | GRU4Rec | 55.27 | Not recorded | 6a17cc44dbd7150506f814aa | | T-PRA | 55.21 | Not recorded | 6a17cc44dbd7150506f814aa | | FEARec | 54.89 | Not recorded | 6a17cc44dbd7150506f814aa | | ITMPRec | 54.27 | Not recorded | 6a17cc44dbd7150506f814aa | | IPG | 54.01 | Not recorded | 6a17cc44dbd7150506f814aa | | IRN | 53.34 | Not recorded | 6a17cc44dbd7150506f814aa | | ITMPRec | 50.18 | Not recorded | 6a17cc44dbd7150506f814aa | | IPG | 50.15 | Not recorded | 6a17cc44dbd7150506f814aa | | T-PRA | 50.12 | Not recorded | 6a17cc44dbd7150506f814aa | | IRN | 49.94 | Not recorded | 6a17cc44dbd7150506f814aa | ### ProRL CTR: 89.12. Result ID: 6a180ca9fbc373592c122ec6. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Evaluator":"LightSANs"}. This record does not assert independent reproduction. ### ProRL CTR: 88.32. Result ID: 6a180ca9fbc373592c122eab. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Evaluator":"GRU4Rec"}. This record does not assert independent reproduction. ### ProRL CTR: 85.68. Result ID: 6a180ca9fbc373592c122e90. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Evaluator":"SASRec"}. This record does not assert independent reproduction. ### T-PRA CTR: 61.72. Result ID: 6a180ca9fbc373592c122eaa. [Reporting paper]() Recorded evaluation configuration: {"Evaluator":"GRU4Rec"}. This record does not assert independent reproduction. ### LLM-IPP CTR: 60.12. Result ID: 6a180ca9fbc373592c122ea9. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Evaluator":"GRU4Rec"}. This record does not assert independent reproduction. ### Bert4Rec CTR: 59.21. Result ID: 6a180ca9fbc373592c122ea3. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Evaluator":"GRU4Rec"}. This record does not assert independent reproduction. ### LightSANs CTR: 58.17. Result ID: 6a180ca9fbc373592c122ea4. [Reporting paper]() Recorded evaluation configuration: {"Evaluator":"GRU4Rec"}. This record does not assert independent reproduction. ### LLM-IPP CTR: 57.14. Result ID: 6a180ca9fbc373592c122e8e. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Evaluator":"SASRec"}. This record does not assert independent reproduction. ### BERT4Rec CTR: 56.62. Result ID: 6a180ca9fbc373592c122ebf. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Evaluator":"LightSANs"}. This record does not assert independent reproduction. ### FEARec CTR: 56.59. Result ID: 6a180ca9fbc373592c122ea5. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Evaluator":"GRU4Rec"}. This record does not assert independent reproduction. ### Bert4Rec CTR: 56.53. Result ID: 6a180ca9fbc373592c122e88. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Evaluator":"SASRec"}. This record does not assert independent reproduction. ### LLM-IPP CTR: 56.51. Result ID: 6a180ca9fbc373592c122ec4. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Evaluator":"LightSANs"}. This record does not assert independent reproduction. ### ITMPRec CTR: 56.48. Result ID: 6a180ca9fbc373592c122ea8. [Reporting paper]() Recorded evaluation configuration: {"Evaluator":"GRU4Rec"}. This record does not assert independent reproduction. ### LightSANs CTR: 56.26. Result ID: 6a180ca9fbc373592c122e89. [Reporting paper]() Recorded evaluation configuration: {"Evaluator":"SASRec"}. This record does not assert independent reproduction. ### IPG CTR: 55.7. Result ID: 6a180ca9fbc373592c122ea7. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Evaluator":"GRU4Rec"}. This record does not assert independent reproduction. ### GRU4Rec CTR: 55.44. Result ID: 6a180ca9fbc373592c122e87. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Evaluator":"SASRec"}. This record does not assert independent reproduction. ### FEARec CTR: 55.36. Result ID: 6a180ca9fbc373592c122e8a. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Evaluator":"SASRec"}. This record does not assert independent reproduction. ### IRN CTR: 55.29. Result ID: 6a180ca9fbc373592c122ea6. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Evaluator":"GRU4Rec"}. This record does not assert independent reproduction. ### GRU4Rec CTR: 55.27. Result ID: 6a180ca9fbc373592c122ebe. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Evaluator":"LightSANs"}. This record does not assert independent reproduction. ### T-PRA CTR: 55.21. Result ID: 6a180ca9fbc373592c122e8f. [Reporting paper]() Recorded evaluation configuration: {"Evaluator":"SASRec"}. This record does not assert independent reproduction. ### FEARec CTR: 54.89. Result ID: 6a180ca9fbc373592c122ec0. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Evaluator":"LightSANs"}. This record does not assert independent reproduction. ### ITMPRec CTR: 54.27. Result ID: 6a180ca9fbc373592c122ec3. [Reporting paper]() Recorded evaluation configuration: {"Evaluator":"LightSANs"}. This record does not assert independent reproduction. ### IPG CTR: 54.01. Result ID: 6a180ca9fbc373592c122ec2. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Evaluator":"LightSANs"}. This record does not assert independent reproduction. ### IRN CTR: 53.34. Result ID: 6a180ca9fbc373592c122ec1. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Evaluator":"LightSANs"}. This record does not assert independent reproduction. ### ITMPRec CTR: 50.18. Result ID: 6a180ca9fbc373592c122e8d. [Reporting paper]() Recorded evaluation configuration: {"Evaluator":"SASRec"}. This record does not assert independent reproduction. ### IPG CTR: 50.15. Result ID: 6a180ca9fbc373592c122e8c. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Evaluator":"SASRec"}. This record does not assert independent reproduction. ### T-PRA CTR: 50.12. Result ID: 6a180ca9fbc373592c122ec5. [Reporting paper]() Recorded evaluation configuration: {"Evaluator":"LightSANs"}. This record does not assert independent reproduction. ### IRN CTR: 49.94. Result ID: 6a180ca9fbc373592c122e8b. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Evaluator":"SASRec"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.