# Mixture proportion prediction on SMELLNET MIXTURE (seen) Source: [Mixture proportion prediction on SMELLNET MIXTURE (seen)]() Collection index: [llms.txt]() Data updated: 2026-04-15T07:12:09.729Z Evaluation of model performance on predicting chemical mixture proportions using the seen combinations split of the SMELLNET MIXTURE dataset, measured by KL divergence, MAE, and Cosine similarity. 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 | Mixture proportion prediction | | Dataset (including any stated split) | SMELLNET MIXTURE (seen) | | Metric | KL Divergence | | Unit | SCALAR | | Direction | Lower is better | | Results loaded | 8 of 8 | | 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 - [KL Divergence](): Lower is better; unit: SCALAR. - [MAE](): Lower is better; unit: SCALAR. - [Cosine Similarity](): Higher is better; unit: SCALAR. ## Recorded results | Method | KL Divergence | Result date | Report paper | | --- | --- | --- | --- | | CNN | 0.37 | Not recorded | 68fa7c0e1e209131cea8c2a2 | | SCENTFORMER | 0.386 | Not recorded | 68fa7c0e1e209131cea8c2a2 | | LSTM | 0.416 | Not recorded | 68fa7c0e1e209131cea8c2a2 | | CNN | 0.425 | Not recorded | 68fa7c0e1e209131cea8c2a2 | | MLP | 0.45 | Not recorded | 68fa7c0e1e209131cea8c2a2 | | SCENTFORMER | 0.48 | Not recorded | 68fa7c0e1e209131cea8c2a2 | | LSTM | 0.503 | Not recorded | 68fa7c0e1e209131cea8c2a2 | | MLP | 0.615 | Not recorded | 68fa7c0e1e209131cea8c2a2 | ### CNN KL Divergence: 0.37. Result ID: 69df39c547f34ce924c7891c. [Reporting paper]() Recorded evaluation configuration: {"window\_size":"50"}. This record does not assert independent reproduction. ### SCENTFORMER KL Divergence: 0.386. Result ID: 69df39c547f34ce924c78922. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"window\_size":"100"}. This record does not assert independent reproduction. ### LSTM KL Divergence: 0.416. Result ID: 69df39c547f34ce924c7891d. [Reporting paper]() Recorded evaluation configuration: {"window\_size":"50"}. This record does not assert independent reproduction. ### CNN KL Divergence: 0.425. Result ID: 69df39c547f34ce924c78920. [Reporting paper]() Recorded evaluation configuration: {"window\_size":"100"}. This record does not assert independent reproduction. ### MLP KL Divergence: 0.45. Result ID: 69df39c547f34ce924c7891b. [Reporting paper]() Recorded evaluation configuration: {"window\_size":"50"}. This record does not assert independent reproduction. ### SCENTFORMER KL Divergence: 0.48. Result ID: 69df39c547f34ce924c7891e. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"window\_size":"50"}. This record does not assert independent reproduction. ### LSTM KL Divergence: 0.503. Result ID: 69df39c547f34ce924c78921. [Reporting paper]() Recorded evaluation configuration: {"window\_size":"100"}. This record does not assert independent reproduction. ### MLP KL Divergence: 0.615. Result ID: 69df39c547f34ce924c7891f. [Reporting paper]() Recorded evaluation configuration: {"window\_size":"100"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.