Semantic Similarity

The main objective Semantic Similarity is to measure the distance between the semantic meanings of a pair of words, phrases, sentences, or documents. For example, the word “car” is more similar to “bus” than it is to “cat”. The two main approaches to measuring Semantic Similarity are knowledge-based approaches and corpus-based, distributional methods.

Source: Visual and Semantic Knowledge Transfer for Large Scale Semi-supervised Object Detection

Papers

Recently Added Most Hyped Most Active Needs Verification Most Verified

Showing 101–125 of 1564 papers

Title	Date	Tasks	Status	Hype	Score
CBLUE: A Chinese Biomedical Language Understanding Evaluation Benchmark	Jun 15, 2021	Intent ClassificationMedical Concept Normalization	CodeCode Available	1	5
IMPACT: A Generic Semantic Loss for Multimodal Medical Image Registration	Mar 31, 2025	Deformable Medical Image RegistrationImage Registration	CodeCode Available	1	5
Disentangling Semantics and Syntax in Sentence Embeddings with Pre-trained Language Models	Apr 11, 2021	Semantic SimilaritySemantic Textual Similarity	CodeCode Available	1	5
CharacterBERT: Reconciling ELMo and BERT for Word-Level Open-Vocabulary Representations From Characters	Oct 20, 2020	Clinical Concept ExtractionDrug–drug Interaction Extraction	CodeCode Available	1	5
ComStreamClust: a communicative multi-agent approach to text clustering in streaming data	Oct 11, 2020	ClusteringSemantic Similarity	CodeCode Available	1	5
Instance Similarity Learning for Unsupervised Feature Representation	Aug 5, 2021	image-classificationImage Classification	CodeCode Available	1	5
CODER: Knowledge infused cross-lingual medical term embedding for term normalization	Nov 5, 2020	Contrastive LearningKnowledge Graphs	CodeCode Available	1	5
CmdCaliper: A Semantic-Aware Command-Line Embedding Model and Dataset for Security Research	Nov 2, 2024	Line DetectionSemantic Similarity	CodeCode Available	1	5
IRT-Router: Effective and Interpretable Multi-LLM Routing via Item Response Theory	Jun 1, 2025	Semantic SimilaritySemantic Textual Similarity	CodeCode Available	1	5
Just Rank: Rethinking Evaluation with Word and Sentence Similarities	Mar 5, 2022	BenchmarkingSemantic Similarity	CodeCode Available	1	5
Discrete Optimization for Unsupervised Sentence Summarization with Word-Level Extraction	May 4, 2020	Language ModelingLanguage Modelling	CodeCode Available	1	5
COPNER: Contrastive Learning with Prompt Guiding for Few-shot Named Entity Recognition	Oct 1, 2022	Contrastive Learningfew-shot-ner	CodeCode Available	1	5
Context-Aware Semantic Similarity Measurement for Unsupervised Word Sense Disambiguation	May 5, 2023	Semantic SimilaritySemantic Textual Similarity	CodeCode Available	1	5
Benchmarking large language models for biomedical natural language processing applications and recommendations	May 10, 2023	BenchmarkingDocument Classification	CodeCode Available	1	5
Distilling Coarse-to-Fine Semantic Matching Knowledge for Weakly Supervised 3D Visual Grounding	Jul 18, 2023	3D visual groundingObject	CodeCode Available	1	5
Learning to Rematch Mismatched Pairs for Robust Cross-Modal Retrieval	Mar 8, 2024	Cross-Modal RetrievalCross-modal retrieval with noisy correspondence	CodeCode Available	1	5
Reconstruct Your Previous Conversations! Comprehensively Investigating Privacy Leakage Risks in Conversations with GPT Models	Feb 5, 2024	Reconstruction AttackSemantic Similarity	CodeCode Available	1	5
Distributional Formal Semantics	Mar 2, 2021	NegationSemantic Similarity	CodeCode Available	1	5
Describing Sets of Images with Textual-PCA	Oct 21, 2022	Semantic SimilaritySemantic Textual Similarity	CodeCode Available	1	5
Crisscrossed Captions: Extended Intramodal and Intermodal Semantic Similarity Judgments for MS-COCO	Apr 30, 2020	Image CaptioningRepresentation Learning	CodeCode Available	1	5
Cross-lingual Text Classification with Heterogeneous Graph Neural Network	May 24, 2021	ClassificationGraph Neural Network	CodeCode Available	1	5
C-STS: Conditional Semantic Textual Similarity	May 24, 2023	Information RetrievalLanguage Model Evaluation	CodeCode Available	1	5
MarkBERT: Marking Word Boundaries Improves Chinese BERT	Nov 16, 2021	Chinese Named Entity Recognitionnamed-entity-recognition	CodeCode Available	1	5
DECAF: Deep Extreme Classification with Label Features	Aug 1, 2021	ClassificationExtreme Multi-Label Classification	CodeCode Available	1	5
Demystifying and Extracting Fault-indicating Information from Logs for Failure Diagnosis	Sep 20, 2024	Anomaly DetectionFault Diagnosis	CodeCode Available	1	5

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All datasets Annotated corpus for semantic similarity of clinical trial outcomes (expanded corpus)Annotated corpus for semantic similarity of clinical trial outcomes (original corpus)SICK BIOSSES CHIP-STS ClinicalSTS MedSTS

Benchmark Results

#	Model	Metric	Claimed	Verified	Status
1	BioBERT (pre-trained on PubMed abstracts + PMC, fine-tuned on "Annotated corpus for semantic similarity of clinical trial outcomes, expanded corpus")	F1	93.38	—	Unverified
2	SciBERT uncased (SciVocab, fine-tuned on "Annotated corpus for semantic similarity of clinical trial outcomes, expanded corpus")	F1	91.51	—	Unverified
3	SciBERT cased (SciVocab, fine-tuned on "Annotated corpus for semantic similarity of clinical trial outcomes, expanded corpus")	F1	90.69	—	Unverified
4	BERT-Base uncased (fine-tuned on "Annotated corpus for semantic similarity of clinical trial outcomes, expanded corpus")	F1	89.16	—	Unverified
5	BERT-Base cased (fine-tuned on "Annotated corpus for semantic similarity of clinical trial outcomes, expanded corpus")	F1	89.12	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	BioBERT (pre-trained on PubMed abstracts + PMC, fine-tuned on "Annotated corpus for semantic similarity of clinical trial outcomes, original corpus")	F1	89.75	—	Unverified
2	SciBERT uncased (SciVocab, fine-tuned on "Annotated corpus for semantic similarity of clinical trial outcomes, original corpus")	F1	89.3	—	Unverified
3	SciBERT cased (SciVocab, fine-tuned on "Annotated corpus for semantic similarity of clinical trial outcomes, original corpus")	F1	89.3	—	Unverified
4	BERT-Base uncased (fine-tuned on "Annotated corpus for semantic similarity of clinical trial outcomes, original corpus")	F1	86.8	—	Unverified
5	BERT-Base cased (fine-tuned on "Annotated corpus for semantic similarity of clinical trial outcomes, original corpus")	F1	84.21	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	Doc2VecC	MSE	0.31	—	Unverified
2	LSTM (Tai et al., 2015)	MSE	0.28	—	Unverified
3	Bidirectional LSTM (Tai et al., 2015)	MSE	0.27	—	Unverified
4	combine-skip (Kiros et al., 2015)	MSE	0.27	—	Unverified
5	Dependency Tree-LSTM (Tai et al., 2015)	MSE	0.25	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	BioLinkBERT (large)	Pearson Correlation	0.94	—	Unverified
2	BioLinkBERT (base)	Pearson Correlation	0.93	—	Unverified
3	NCBI_BERT(base) (P+M)	Pearson Correlation	0.92	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	MacBERT-large	Macro F1	85.6	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	CharacterBERT (base, medical, ensemble)	Pearson Correlation	85.62	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	NCBI_BERT(base) (P+M)	Pearson Correlation	0.85	—	Unverified