Claims

CatBoost is the best-performing algorithm for predicting programme non-completion, with F1-measure of 94.5±0.6, slightly better than Random Forest

Claim · All claims
Evidence · 1 study · design r2 · q2
Currency · newest study 2024 · not yet checked against its sources · not reviewed by a person

Subclaims

Reading the evidence codes

q is the design tier, i the impact, n the sample, and the kind with its r the rigour judged within that kind: what each code means.

This claim: no standardized effect is recorded in observations/ for it yet, so no benchmark reading is possible.

q2 i? Across eight machine learning algorithms plus two baselines, CatBoost achieved the highest estimated generalisability F1-measure (94.5±0.6) on an unbalanced dataset of 14918 data points, slightly better than Random Forest (93.9±0.6). → Teo Susnjak 2024

Evidence

Teo Susnjak 2024

Teo Susnjak. (2024). Beyond Predictive Learning Analytics Modelling and onto Explainable Artificial Intelligence with Prescriptive Analytics and ChatGPT. Int J Artif Intell Educ 34:452–482. https://doi.org/10.1007/s40593-023-00336-3

q2 · i? · design · r2

Empirical model comparison (Step 3) on a real-world dataset of 14918 data points from ~7000 learners, evaluated with 10-fold cross-validation using F1-measure due to the unbalanced target variable. CatBoost reached F1 94.5±0.6, Accuracy 92.0±0.7, AUC 88.3±0.6. The authors note the advantage "can arguably be attributed to its inherent ability to handle both missing values and categorical data directly."

"On average, the best-performing algorithm for this dataset is CatBoost, which is slightly better than Random Forest. Some of the performance advantages of CB can arguably be attributed to its inherent ability to handle both missing values and categorical data directly"

Discussion

Page metadata
Field Value
type claim
id catboost-best-f1-programme-completion
title CatBoost is the best-performing algorithm for predicting programme non-completion, with F1-measure of 94.5±0.6, slightly better than Random Forest
description CatBoost is the best-performing algorithm for predicting programme non-completion, with F1-measure of 94.5±0.6, slightly better than Random Forest
status review
evidence_strength moderate
newest_evidence 2024
generated by process:wiki-ingest on 2026-10-28
trust unverified — no one has confirmed this page's content
sources 1 — teo-susnjak-2024

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