Knowledge Base Population

Description from the archive archive 2025-07-28.

Benchmarks archive 2025-07-28

1 leaderboard table shown for this task, 1 with rows (a “benchmark” on this site is a table with at least one row, as on /sota), ordered by row count. “Best model” is the first row in the archive's own order at snapshot; nothing is re-ranked here and metric direction is not recorded in the archive. PwC's Trend sparklines are not in the archive, so that column is omitted.

Syntology column: samples harvested from the paper's repositories and executed on synthesized fixtures; “ran” is not a correctness claim and does not order the table. A dash means no Syntology record for that paper, not a recorded non-run. Read from the graph 2026-09-24.

Libraries

Not in the archive: the export carries no per-task library table, so there is nothing to show at snapshot 2025-07-28.

Datasets archive 2025-07-28

3 datasets whose archive record lists this task, ordered by the archive's paper count.

Subtasks archive 2025-07-28

No subtask under this task in the archive's task tree.

Most implemented papers archive 2025-07-28

30 shown of 32 papers with code (140 tagged with this task in all), ordered by repositories listed in the archive, not by stars (the archive holds no stars, so PwC's “Social” and “Latest” sorts cannot be reproduced). Papers without a page here are shown as plain text.

• Benchmarking Commonsense Knowledge Base Population with an Effective Evaluation Dataset
  16 Sep 2021 2 repositories listed
  Experimental results show that generalizing commonsense reasoning on unseen assertions is inherently a hard task.
• Zero-shot Slot Filling with DPR and RAG
  17 Apr 2021 2 repositories listed
  Recently, there has been a promising direction in evaluating language models in the same way we would evaluate knowledge bases, and the task of slot filling is the most suitable to this intent.
• Information Extraction of Clinical Trial Eligibility Criteria
  12 Jun 2020 2 repositories listed
  Clinical trials predicate subject eligibility on a diversity of criteria ranging from patient demographics to food allergies.
• Position-aware Attention and Supervised Data Improve Slot Filling
  1 Sep 2017 2 repositories listed
  The combination of better supervised data and a more appropriate high-capacity model enables much better relation extraction performance.
• Joint Matrix-Tensor Factorization for Knowledge Base Inference
  2 Jun 2017 2 repositories listed
  If not, what characteristics of a dataset determine the performance of MF and TF models?
• Textual Entailment for Effective Triple Validation in Object Prediction
  29 Jan 2024 1 repository listed
  Knowledge base population seeks to expand knowledge graphs with facts that are typically extracted from a text corpus.
• Expanding the Vocabulary of BERT for Knowledge Base Construction
  12 Oct 2023 1 repository listed
  To address this, we present Vocabulary Expandable BERT for knowledge base construction, which expand the language model's vocabulary while preserving semantic embeddings for newly added words.
• CKBP v2: Better Annotation and Reasoning for Commonsense Knowledge Base Population
  20 Apr 2023 1 repository listed
  We show that CKBP v2 serves as a challenging and representative evaluation dataset for the CSKB Population task, while its development set aids in selecting a population model that leads to improved knowledge…
• PseudoReasoner: Leveraging Pseudo Labels for Commonsense Knowledge Base Population
  14 Oct 2022 1 repository listed
  We propose PseudoReasoner, a semi-supervised learning framework for CSKB population that uses a teacher model pre-trained on CSKBs to provide pseudo labels on the unlabeled candidate dataset for a student model to learn…
• EA^2E: Improving Consistency with Event Awareness for Document-Level Argument Extraction
  1 Jul 2022 1 repository listed
  Events are inter-related in documents.
• EA²E: Improving Consistency with Event Awareness for Document-Level Argument Extraction
  30 May 2022 1 repository listed
  Events are inter-related in documents.
• BEEDS: Large-Scale Biomedical Event Extraction using Distant Supervision and Question Answering
  1 May 2022 1 repository listed
  Automatic extraction of event structures from text is a promising way to extract important facts from the evergrowing amount of biomedical literature.
• DeepKE: A Deep Learning Based Knowledge Extraction Toolkit for Knowledge Base Population
  10 Jan 2022 1 repository listed
  We present an open-source and extensible knowledge extraction toolkit DeepKE, supporting complicated low-resource, document-level and multimodal scenarios in the knowledge base population.
• Deep Neural Networks for Relation Extraction
  5 Apr 2021 1 repository listed
  Relation extraction from text is an important task for automatic knowledge base population.
• Biomedical Event Extraction as Multi-turn Question Answering
  1 Nov 2020 1 repository listed
  Biomedical event extraction from natural text is a challenging task as it searches for complex and often nested structures describing specific relationships between multiple molecular entities, such as genes, proteins,…
• Knowledge Base Completion: Baseline strikes back (Again)
  2 May 2020 1 repository listed
  Most existing methods train with a small number of negative samples for each positive instance in these datasets to save computational costs.
• KnowledgeNet: A Benchmark Dataset for Knowledge Base Population
  1 Nov 2019 1 repository listed
  KnowledgeNet is a benchmark dataset for the task of automatically populating a knowledge base (Wikidata) with facts expressed in natural language text on the web.
• Who Sides with Whom? Towards Computational Construction of Discourse Networks for Political Debates
  1 Jul 2019 1 repository listed
  Understanding the structures of political debates (which actors make what claims) is essential for understanding democratic political decision making.
• Adversarial Feature Adaptation for Cross-lingual Relation Classification
  1 Aug 2018 1 repository listed
  In this paper, we come up with a feature adaptation approach for cross-lingual relation classification, which employs a generative adversarial network (GAN) to transfer feature representations from one language with…
• Improving Named Entity Recognition by Jointly Learning to Disambiguate Morphological Tags
  1 Aug 2018 1 repository listed
  In this work, we propose a model which alleviates the need for such disambiguators by jointly learning NER and MD taggers in languages for which one can provide a list of candidate morphological analyses.
• The INCEpTION Platform: Machine-Assisted and Knowledge-Oriented Interactive Annotation
  1 Aug 2018 1 repository listed
  We introduce INCEpTION, a new annotation platform for tasks including interactive and semantic annotation (e.
• Discovering Implicit Knowledge with Unary Relations
  1 Jul 2018 1 repository listed
  State-of-the-art relation extraction approaches are only able to recognize relationships between mentions of entity arguments stated explicitly in the text and typically localized to the same sentence.
• Type-Sensitive Knowledge Base Inference Without Explicit Type Supervision
  1 Jul 2018 1 repository listed
  State-of-the-art knowledge base completion (KBC) models predict a score for every known or unknown fact via a latent factorization over entity and relation embeddings.
• A Dataset for Web-Scale Knowledge Base Population
  3 Jun 2018 1 repository listed
  Knowledge Base Population (KBP) is the task of building or extending a knowledge base from text, and systems for KBP have grown in capability and scope.
• Framing Named Entity Linking Error Types
  1 May 2018 1 repository listed
• T-REx: A Large Scale Alignment of Natural Language with Knowledge Base Triples
  1 May 2018 1 repository listed
• Creation of a Balanced State-of-the-Art Multilayer Corpus for NLU
  1 May 2018 1 repository listed
• SemEval 2017 Task 10: ScienceIE - Extracting Keyphrases and Relations from Scientific Publications
  10 Apr 2017 1 repository listed
  We describe the SemEval task of extracting keyphrases and relations between them from scientific documents, which is crucial for understanding which publications describe which processes, tasks and materials.
• TweeTime : A Minimally Supervised Method for Recognizing and Normalizing Time Expressions in Twitter
  1 Nov 2016 1 repository listed
• Knowledge-Guided Linguistic Rewrites for Inference Rule Verification
  1 Jun 2016 1 repository listed