Evidence map›Paper›PMID 36050551›Full record

ArticleNature biotechnology2023

DeepConsensus improves the accuracy of sequences with a gap-aware sequence transformer.

Gunjan Baid, Daniel E Cook, Kishwar Shafin, Taedong Yun, Felipe Llinares-López, Quentin Berthet, Anastasiya Belyaeva, Armin Töpfer, Aaron M Wenger, William J Rowell and 9 more

Abstract read
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In one paragraph

Article in Nature biotechnology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 114 papers.

0numbers the graph read from it
0cells of the map it votes in
114citing papers in PubMed
12.4field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

114 citing papers in PubMed, 146 citations in OpenAlex.

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  15. Evaluating genome assemblies with HMM-Flagger.bioRxiv : the preprint server for biology · 2026
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  18. Chromosome-level genome assembly of the Gerbera (Gerbera hybrida) using HiFi long-read and Hi-C technologies.DNA research : an international journal for rapid publication of reports on genes and genomes · 2026
    Article
  19. Article
  20. Article

54 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

19 authors at 2 institutions in 1 country.

Gunjan Baid *Google LLC, Mountain View, CA, USA.
Daniel E Cook *Google LLC, Mountain View, CA, USA.
Kishwar ShafinGoogle LLC, Mountain View, CA, USA.ORCID http://orcid.org/0000-0001-5252-3434
Taedong YunGoogle LLC, Mountain View, CA, USA.ORCID http://orcid.org/0000-0002-6242-5536
Felipe Llinares-LópezGoogle LLC, Mountain View, CA, USA.
Quentin BerthetGoogle LLC, Mountain View, CA, USA.
Anastasiya BelyaevaGoogle LLC, Mountain View, CA, USA.
Armin TöpferPacific Biosciences, Menlo Park, CA, USA.ORCID http://orcid.org/0000-0003-1637-1466
Aaron M WengerPacific Biosciences, Menlo Park, CA, USA.
William J RowellPacific Biosciences, Menlo Park, CA, USA.ORCID http://orcid.org/0000-0002-7422-1194
Howard YangGoogle LLC, Mountain View, CA, USA.
Alexey KolesnikovGoogle LLC, Mountain View, CA, USA.
Waleed AmmarGoogle LLC, Mountain View, CA, USA.
Jean-Philippe VertGoogle LLC, Mountain View, CA, USA.ORCID http://orcid.org/0000-0001-9510-8441
Ashish VaswaniGoogle LLC, Mountain View, CA, USA.
Cory Y McLeanGoogle LLC, Mountain View, CA, USA.ORCID http://orcid.org/0000-0001-9928-8216
Maria Nattestad *Google LLC, Mountain View, CA, USA.
Pi-Chuan Chang *Google LLC, Mountain View, CA, USA.ORCID http://orcid.org/0000-0003-3021-6446
Andrew Carroll *Google LLC, Mountain View, CA, USA. awcarroll@google.com.ORCID http://orcid.org/0000-0002-4824-6689
Google (United States) · USPacific Biosciences (United States) · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Circular consensus sequencing with Pacific Biosciences (PacBio) technology generates long (10-25 kilobases), accurate 'HiFi' reads by combining serial observations of a DNA molecule into a consensus sequence. The standard approach to consensus generation, pbccs, uses a hidden Markov model. We introduce DeepConsensus, which uses an alignment-based loss to train a gap-aware transformer-encoder for sequence correction. Compared to pbccs, DeepConsensus reduces read errors by 42%. This increases the yield of PacBio HiFi reads at Q20 by 9%, at Q30 by 27% and at Q40 by 90%. With two SMRT Cells of HG003, reads from DeepConsensus improve hifiasm assembly contiguity (NG50 4.9 megabases (Mb) to 17.2 Mb), increase gene completeness (94% to 97%), reduce the false gene duplication rate (1.1% to 0.5%), improve assembly base accuracy (Q43 to Q45) and reduce variant-calling errors by 24%. DeepConsensus models could be trained to the general problem of analyzing the alignment of other types of sequences, such as unique molecular identifiers or genome assemblies.

Indexed as

High-Throughput Nucleotide SequencingSequence Analysis, DNA

Identifiers

PMID36050551
OpenAlexW4294052020

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.