{"about":{"site":"https://codewithpapers.app","non_affiliation":"Code with Papers and Syntology are not affiliated with, endorsed by, or sponsored by Papers with Code, Meta, or the pwc-archive mirror.","licence":"CC BY-SA 4.0","licence_url":"https://creativecommons.org/licenses/by-sa/4.0/legalcode","attribution":"https://codewithpapers.app/attribution","modified":"archive material modified by Syntology; see the attribution page"},"url":"/paper/tucker-tensor-factorization-for-knowledge","title":"TuckER: Tensor Factorization for Knowledge Graph Completion","arxiv_id":"1901.09590","date":"2019-01-28","proceeding":"IJCNLP 2019 11","authors":["Ivana Balažević","Carl Allen","Timothy M. Hospedales"],"abstract":"Knowledge graphs are structured representations of real world facts. However, they typically contain only a small subset of all possible facts. Link prediction is a task of inferring missing facts based on existing ones. We propose TuckER, a relatively straightforward but powerful linear model based on Tucker decomposition of the binary tensor representation of knowledge graph triples. TuckER outperforms previous state-of-the-art models across standard link prediction datasets, acting as a strong baseline for more elaborate models. We show that TuckER is a fully expressive model, derive sufficient bounds on its embedding dimensionalities and demonstrate that several previously introduced linear models can be viewed as special cases of TuckER.","url_abs":"https://arxiv.org/abs/1901.09590v2","url_pdf":"https://arxiv.org/pdf/1901.09590v2.pdf","source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28","licence_url":"https://creativecommons.org/licenses/by-sa/4.0/legalcode","row_kind":"abstracts"},"code_links":[{"paper_slug":"tucker-tensor-factorization-for-knowledge","repo_url":"https://github.com/ibalazevic/TuckER","is_official":1,"mentioned_in_paper":1,"mentioned_in_github":1,"framework":"pytorch","reach":{"status":"ok","spdx":"MIT"}},{"paper_slug":"tucker-tensor-factorization-for-knowledge","repo_url":"https://github.com/Sujit-O/pykg2vec","is_official":0,"mentioned_in_paper":0,"mentioned_in_github":1,"framework":"tf","reach":{"status":"ok","spdx":"MIT"}},{"paper_slug":"tucker-tensor-factorization-for-knowledge","repo_url":"https://github.com/adaruna3/explainable-kge","is_official":0,"mentioned_in_paper":0,"mentioned_in_github":1,"framework":"pytorch","reach":{"status":"ok"}},{"paper_slug":"tucker-tensor-factorization-for-knowledge","repo_url":"https://github.com/allenai/kb","is_official":0,"mentioned_in_paper":0,"mentioned_in_github":1,"framework":"pytorch","reach":{"status":"ok","spdx":"Apache-2.0"}},{"paper_slug":"tucker-tensor-factorization-for-knowledge","repo_url":"https://github.com/luffycodes/neptune","is_official":0,"mentioned_in_paper":0,"mentioned_in_github":1,"framework":"pytorch","reach":{"status":"ok"}}],"tasks":[{"task_slug":"knowledge-graph-completion","task_name":"Knowledge Graph Completion"},{"task_slug":"knowledge-graphs","task_name":"Knowledge Graphs"},{"task_slug":"link-prediction","task_name":"Link Prediction"},{"task_slug":"prediction","task_name":"Prediction"}],"methods":[{"method_slug":"tucker","method_name":"TuckER"}],"datasets_introduced":[],"methods_introduced":[{"slug":"tucker","name":"TuckER","full_name":"TuckER"}],"results":[{"leaderboard":"/sota/link-prediction-on-fb15k","task":"Link Prediction","dataset":"FB15k","model":"TuckER","rank_in_archive_order":9,"of":23,"metrics":{"Hits@1":"0.741","Hits@10":"0.892","Hits@3":"0.833","MRR":"0.795"},"uses_additional_data":false},{"leaderboard":"/sota/link-prediction-on-fb15k-237","task":"Link Prediction","dataset":"FB15k-237","model":"TuckER","rank_in_archive_order":22,"of":75,"metrics":{"Hits@1":"0.266","Hits@10":"0.544","Hits@3":"0.394","MRR":"0.358"},"uses_additional_data":false},{"leaderboard":"/sota/link-prediction-on-wn18","task":"Link Prediction","dataset":"WN18","model":"TuckER","rank_in_archive_order":10,"of":37,"metrics":{"Hits@1":"0.949","Hits@10":"0.958","Hits@3":"0.955","MRR":"0.953"},"uses_additional_data":false},{"leaderboard":"/sota/link-prediction-on-wn18rr","task":"Link Prediction","dataset":"WN18RR","model":"TuckER","rank_in_archive_order":60,"of":75,"metrics":{"Hits@1":"0.443","Hits@10":"0.526","Hits@3":"0.482","MRR":"0.470"},"uses_additional_data":false}],"syntology":{"syntology_url":null,"atlas_url":"https://app.syntology.ai/?focus=1901.09590","mcp":null,"developers":"https://syntology.ai/developers"},"arxiv_metadata":null,"syntology_extracted_results":null}