{"id":24991174,"url":"https://github.com/tteofili/cheaper","last_synced_at":"2025-03-29T13:14:19.516Z","repository":{"id":82083144,"uuid":"333675122","full_name":"tteofili/cheapER","owner":"tteofili","description":"Low Cost Entity Resolution with Transformers","archived":false,"fork":false,"pushed_at":"2024-06-17T15:18:50.000Z","size":11144,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":4,"default_branch":"master","last_synced_at":"2025-02-04T13:47:08.254Z","etag":null,"topics":["data-management","entity-resolution","record-linkage"],"latest_commit_sha":null,"homepage":"","language":"Jupyter Notebook","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/tteofili.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2021-01-28T07:06:32.000Z","updated_at":"2024-06-17T15:18:54.000Z","dependencies_parsed_at":null,"dependency_job_id":"df5d833c-eb03-4342-95f2-f8968edcef36","html_url":"https://github.com/tteofili/cheapER","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/tteofili%2FcheapER","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/tteofili%2FcheapER/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/tteofili%2FcheapER/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/tteofili%2FcheapER/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/tteofili","download_url":"https://codeload.github.com/tteofili/cheapER/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":246187240,"owners_count":20737462,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["data-management","entity-resolution","record-linkage"],"created_at":"2025-02-04T13:47:17.337Z","updated_at":"2025-03-29T13:14:19.495Z","avatar_url":"https://github.com/tteofili.png","language":"Jupyter Notebook","funding_links":[],"categories":[],"sub_categories":[],"readme":"CheapER\n=======\n\n`CheapER` is a tool for performing Entity Resolution tasks with few labeled training samples.\n\n`CheapER` adopts large language models within a _noisy training_ framework, in combination with _adaptive fine tuning_, _consistency training_, _adaptive softmax_ and _Monte Carlo dropout_.\n\n![*CheapER pipeline*](cheaper.png)\n\n# Experiments\n\n`CheapER` requires less labeled training data with respect to SotA systems (as of early 2023) to reach the same _F1_.\n\n![*CheapER cost on DM datasets*](dm_results.png)\n\nExperiments on the _DeepMatcher_ datasets can be reproduced using the `eval.py` script.\n\n# Notebooks\n\n* [Effectiveness](https://colab.research.google.com/drive/1G0PMnt4xtrwvztjmOBTPbJmwV51ajysN#scrollTo=3sonS3GiFaE1) of [adaptive fine-tuning](https://ruder.io/recent-advances-lm-fine-tuning/) for the ER task.\n* [CheapER training using 5% of the BeerAdvo-RateBeer dataset](example.ipynb) (using a DistilBert model).\n\n# Citing CheapER\n\nIf you extend or use this work, please cite:\n\n```\n@article{teofili2023cheaper,\n  title={CheapER: Low Cost Entity Resolution},\n  author={Teofili, Tommaso and Firmani, Donatella and Merialdo, Paolo},\n  year={2023}\n}\n```\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ftteofili%2Fcheaper","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Ftteofili%2Fcheaper","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ftteofili%2Fcheaper/lists"}