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Record W4309077185 · doi:10.1053/j.gastro.2022.11.006

“Am I Going to Die?”: Delivering Serious News to Patients With Liver Disease

2022· article· en· W4309077185 on OpenAlexaboutno aff
Arpan Patel, Robert M. Arnold, Tamar H. Taddei, Christopher D. Woodrell

Bibliographic record

VenueGastroenterology · 2022
Typearticle
Languageen
FieldMedicine
TopicPalliative Care and End-of-Life Issues
Canadian institutionsnot available
FundersNational Institute on AgingNational Institute on Alcohol Abuse and AlcoholismAmerican College of SurgeonsHealth Services Research and DevelopmentU.S. Department of Veterans Affairs
KeywordsMedicineDie (integrated circuit)Liver diseaseInternal medicineComputer science

Abstract

fetched live from OpenAlex

Gastroenterology teams care for a wide range of patients across the life span and with varying illness severity and chronicity. Among the sickest are patients with decompensated cirrhosis and hepatocellular carcinoma, whose clinical courses are dominated by uncertainty.1 As clinicians, we are tasked with the challenge of supporting patients and their families through such an uncertain future. While discussions ideally include all outcomes including increased disability or death, they frequently focus only on opportunities for cure.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.012
metaresearch head score (Gemma)0.078
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Qualitative · Consensus signal: Qualitative
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.013
Threshold uncertainty score0.063

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0120.078
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0010.001
Science and technology studies0.0130.004
Scholarly communication0.0090.012
Open science0.0020.011
Research integrity0.0050.012
Insufficient payload (model declined to judge)0.0100.002

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.031
GPT teacher head0.308
Teacher spread0.277 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designQualitative
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations4
Published2022
Admission routes1
Has abstractyes

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