Slot Filling

The goal of Slot Filling is to identify from a running dialog different slots, which correspond to different parameters of the user’s query. For instance, when a user queries for nearby restaurants, key slots for location and preferred food are required for a dialog system to retrieve the appropriate information. Thus, the main challenge in the slot-filling task is to extract the target entity.

Source: Real-time On-Demand Crowd-powered Entity Extraction

Image credit: Robust Retrieval Augmented Generation for Zero-shot Slot Filling

Papers

Recently Added Most Hyped Most Active Needs Verification Most Verified

Showing 251–275 of 458 papers

Title	Date	Tasks	Status
Resource Constrained Dialog Policy Learning via Differentiable Inductive Logic Programming	Nov 10, 2020	Inductive logic programmingOne-Shot Learning	—Unverified
Recent Neural Methods on Slot Filling and Intent Classification for Task-Oriented Dialogue Systems: A Survey	Nov 1, 2020	intent-classificationIntent Classification	—Unverified
Iterative Feature Mining for Constraint-Based Data Collection to Increase Data Diversity and Model Robustness	Nov 1, 2020	Diversityintent-classification	—Unverified
Winners at W-NUT 2020 Shared Task-3: Leveraging Event Specific and Chunk Span information for Extracting COVID Entities from Tweets	Nov 1, 2020	SentenceSentence Classification	—Unverified
Adversarial Semantic Decoupling for Recognizing Open-Vocabulary Slots	Nov 1, 2020	Sentenceslot-filling	—Unverified
A Two-stage Model for Slot Filling in Low-resource Settings: Domain-agnostic Non-slot Reduction and Pretrained Contextual Embeddings	Nov 1, 2020	slot-fillingSlot Filling	—Unverified
FLIN: A Flexible Natural Language Interface for Web Navigation	Oct 24, 2020	Semantic Parsingslot-filling	—Unverified
Modeling Token-level Uncertainty to Learn Unknown Concepts in SLU via Calibrated Dirichlet Prior RNN	Oct 16, 2020	slot-fillingSlot Filling	—Unverified
Don't Parse, Insert: Multilingual Semantic Parsing with Insertion Based Decoding	Oct 8, 2020	Cross-Lingual TransferNatural Language Understanding	—Unverified
STIL -- Simultaneous Slot Filling, Translation, Intent Classification, and Language Identification: Initial Results using mBART on MultiATIS++	Oct 2, 2020	ClassificationGeneral Classification	CodeCode Available
End-to-End Spoken Language Understanding Without Full Transcripts	Sep 30, 2020	Decoderslot-filling	—Unverified
TEST_POSITIVE at W-NUT 2020 Shared Task-3: Joint Event Multi-task Learning for Slot Filling in Noisy Text	Sep 29, 2020	Extracting COVID-19 Events from TwitterLanguage Modeling	—Unverified
Cross-lingual Alignment Methods for Multilingual BERT: A Comparative Study	Sep 29, 2020	Cross-Lingual Transferslot-filling	—Unverified
PIN: A Novel Parallel Interactive Network for Spoken Language Understanding	Sep 28, 2020	Intent DetectionLanguage Modelling	—Unverified
Simple is Better! Lightweight Data Augmentation for Low Resource Slot Filling and Intent Classification	Sep 8, 2020	Data AugmentationGeneral Classification	—Unverified
Variational Inference-Based Dropout in Recurrent Neural Networks for Slot Filling in Spoken Language Understanding	Aug 23, 2020	slot-fillingSlot Filling	—Unverified
Data balancing for boosting performance of low-frequency classes in Spoken Language Understanding	Aug 6, 2020	intent-classificationIntent Classification	—Unverified
Self-Supervised Learning of Context-Aware Pitch Prosody Representations	Jul 17, 2020	General ClassificationInformation Retrieval	—Unverified
A Sequence-to-sequence Approach for Numerical Slot-filling Dialog Systems	Jul 1, 2020	Question GenerationQuestion-Generation	—Unverified
TripPy: A Triple Copy Strategy for Value Independent Neural Dialog State Tracking	May 6, 2020	dialog state trackingMulti-domain Dialogue State Tracking	—Unverified
Developing Dataset of Japanese Slot Filling Quizzes Designed for Evaluation of Machine Reading Comprehension	May 1, 2020	Machine Reading ComprehensionReading Comprehension	—Unverified
Data Query Language and Corpus Tools for Slot-Filling and Intent Classification Data	May 1, 2020	ClassificationGeneral Classification	—Unverified
Building a Task-oriented Dialog System for Languages with no Training Data: the Case for Basque	May 1, 2020	ClassificationGeneral Classification	—Unverified
Enriched Pre-trained Transformers for Joint Slot Filling and Intent Detection	Apr 30, 2020	Intent DetectionNatural Language Understanding	—Unverified
Reinforcement learning of minimalist grammars	Apr 30, 2020	reinforcement-learningReinforcement Learning	—Unverified

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All datasets KILT: Zero Shot RE KILT: T-REx MixSNIPS MixATIS ATIS SNIPS SLURP MASSIVE ATIS (vi)CAIS Dialogue State Tracking Challenge MULTIWOZ 2.2

Benchmark Results

#	Model	Metric	Claimed	Verified	Status
1	single ngram	KILT-AC	73.2	—	Unverified
2	KGI_1	KILT-AC	72.31	—	Unverified
3	MetaRAG	KILT-AC	71.1	—	Unverified
4	KGI_0 (reupload)	KILT-AC	68.32	—	Unverified
5	Wikipedia	KILT-AC	67.2	—	Unverified
6	Multitask DPR + BART	KILT-AC	50.64	—	Unverified
7	10k	KILT-AC	41.34	—	Unverified
8	DensePhrases	KILT-AC	41.34	—	Unverified
9	RAG	KILT-AC	36.83	—	Unverified
10	Coop. Distil Bert	KILT-AC	34.13	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	Re2G	KILT-AC	75.84	—	Unverified
2	KGI_1	KILT-AC	69.14	—	Unverified
3	Wikipedia	KILT-AC	64.64	—	Unverified
4	MetaRAG	KILT-AC	61.88	—	Unverified
5	single ngram	KILT-AC	60.08	—	Unverified
6	KGI_0 (reupload)	KILT-AC	55.54	—	Unverified
7	Coop. DistilBert	KILT-AC	36.68	—	Unverified
8	DensePhrases	KILT-AC	27.84	—	Unverified
9	10k	KILT-AC	27.84	—	Unverified
10	RAG	KILT-AC	23.12	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	BiSLU	Micro F1	97.2	—	Unverified
2	SLIM (PACL)	Micro F1	96.8	—	Unverified
3	SLIM	Micro F1	96.5	—	Unverified
4	Uni-MIS	Micro F1	96.4	—	Unverified
5	TFMN	Micro F1	96.4	—	Unverified
6	TFMN (PACL)	Micro F1	96.3	—	Unverified
7	RoBERTa (PACL)	Micro F1	96.2	—	Unverified
8	DGIF	Micro F1	95.9	—	Unverified
9	SSRAN	Micro F1	95.8	—	Unverified
10	MISCA	Micro F1	95.2	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	MISCA	Micro F1	90.5	—	Unverified
2	Co-guiding Net	Micro F1	89.8	—	Unverified
3	BiSLU	Micro F1	89.4	—	Unverified
4	SSRAN	Micro F1	89.4	—	Unverified
5	UGEN	Micro F1	89.2	—	Unverified
6	Topic Information	Micro F1	88.7	—	Unverified
7	SLIM	Micro F1	88.5	—	Unverified
8	Global Intent-Slot Co-occurence	Micro F1	88.5	—	Unverified
9	DGIF	Micro F1	88.5	—	Unverified
10	Uni-MIS	Micro F1	88.3	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	CTRAN	F1	0.98	—	Unverified
2	Bi-model with a decoder	F1	0.97	—	Unverified
3	JointBERT-CAE	F1	0.96	—	Unverified
4	Joint BERT	F1	0.96	—	Unverified
5	Stack-Propagation (+BERT)	F1	0.96	—	Unverified
6	AGIF	F1	0.96	—	Unverified
7	Joint BERT + CRF	F1	0.96	—	Unverified
8	Attention Encoder-Decoder NN	F1	0.96	—	Unverified
9	Context Encoder	F1	0.96	—	Unverified
10	SF-ID	F1	0.96	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	CTRAN	F1	98.3	—	Unverified
2	Stack-Propagation (+BERT)	F1	97	—	Unverified
3	JointBERT-CAE	F1	97	—	Unverified
4	AGIF	F1	94.8	—	Unverified
5	Stack-Propagation	F1	94.2	—	Unverified
6	Context Encoder	F1	93.6	—	Unverified
7	SF-ID	F1	92.23	—	Unverified
8	Slot-Gated BLSTM with Attension	F1	88.8	—	Unverified
9	DecomposedMetaSL	F1 (1-shot) avg	74.89	—	Unverified
10	Capsule-NLU	F1	0.92	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	TDT 0-6	F1	0.81	—	Unverified
2	Partially Fine-tuned HuBERT	F1	0.75	—	Unverified
3	Multi-SLURP	F1	0.64	—	Unverified
4	Finstreder (Conformer)	F1	0.4	—	Unverified
5	Finstreder (Quartznet)	F1	0.31	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	XLM-R Base	Slot F1 Score	83.6	—	Unverified
2	mT5 Base (encoder-only)	Slot F1 Score	82.2	—	Unverified
3	mT5 Base (text-to-text)	Slot F1 Score	81.3	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	JointBERT-CAE	Slot F1	95.5	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	CM-Net	F1	86.16	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	MIDAS	F1 score	98.56	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	MIDAS	F1 score	99.28	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	Fashion GAE	FITB	96.9	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	General SLU Model w/ Profile	F1	0.83	—	Unverified