Result

0.67 Pearson R

PMF (LASSO) · Pearson R · Fingerprint-scoring benchmark

Tested configuration: PMF (LASSO)
Task: Protein–ligand binding energy prediction
Dataset: Fingerprint-scoring benchmark
Procedure: PMF-only LASSO baseline evaluated by the same authors.
Evaluation: PMF (LASSO): Protein–ligand binding energy prediction
Coverage: scored: unreported; eligible: unreported
Uncertainty: Not reported
Evidence: Author-reported evaluation · source checkedMachine-Learning- and Knowledge-Based Scoring Functions Incorporating Ligand and Protein Fingerprints · Table 1, PMF / LASSO row, R column

A source-checked result verifies the numerical transcription, not every model or protocol detail. Evaluation metadata: needs review. Source checked does not mean independently reproduced.

Reproduction

Split: Not reported
Adaptation: Not reported
Scoring implementation: Not reported

No execution recipe has been verified for this exact configuration and evaluation. A benchmark's general instructions may use different inputs, splits or model settings.

Access requirements and official instructions: Protein–ligand binding energy prediction

Reproducing this published result requires matching its model configuration, data, split and scorer. Source checking or a successful smoke test does not establish score reproduction.

Evidence

Source checking verifies the cited claim or transcription. It does not establish independent reproduction.

Evidence table

Inspect claims, sources and review details

Trace each statement to its source and review. A context-only reference supports the record generally; it does not verify an individual field. Source checking does not reproduce an experiment.

One row per statement and cited source. Multiple citations are not independent evaluations. Shared locators are labelled explicitly.

1 evidence row matching the loaded filters

Claims, original sources and review scope · Release 2026-09-29-06401fd5b220
Property and statement	Original source and location	Review and provenance
attributes.printed_value 0.67 Individual claims	Machine-Learning- and Knowledge-Based Scoring Functions Incorporating Ligand and Protein Fingerprints Original source ↗ Table 1, PMF / LASSO row, R column Version: PMC archival version PMC9178954.1 Retrieved: 2026-09-16T10:44:03.439460+00:00	source checked independent ai table review · 2026-09-16T10:44:03.440812+00:00 author reported Audit details Resolved two-row model rowspan: last LightGBM row is PMF+ECFP+PF; first LASSO row is PMF. Pearson R, not RMSE. Source check verifies central value and table context, not experiment reproduction or all metadata. Field: `attributes.printed_value` Claim: claim-lit-b3-051 Source artifact SHA-256: `47bd60c6392b801095fdb604de06c0d4bda6f555bae58e9955e491a5abf60576` Hash scope: Hash scope not separately documented; inspect source record Inspected artifact Extraction artifact SHA-256: `47bd60c6392b801095fdb604de06c0d4bda6f555bae58e9955e491a5abf60576` Extraction artifact

All evidence (CSV)All evidence (JSONL)How to read the evidence

Sources and history

View linked audit checks and correction history

Release 2026-09-29-06401fd5b220 · Record review: source checked

1 source records and release history

Machine-Learning- and Knowledge-Based Scoring Functions Incorporating Ligand and Protein Fingerprints · Original source · PMC archival version PMC9178954.1

Download this release

Technical metadata and extraction receipts

Stable ID: lit-b3-051

areas: molecular-interactions
tasks: Protein–ligand binding energy prediction
printed value: 0.67
numeric value: 0.67
metric: Pearson R
metric direction: unknown
unit: unitless
uncertainty: Not reported
source locator: Table 1, PMF / LASSO row, R column
review: method: independent_ai_table_review; reviewer: Codex omics research agent; independent source-table review, not human review; reviewed at: 2026-09-16T10:44:03.440812+00:00; notes: Resolved two-row model rowspan: last LightGBM row is PMF+ECFP+PF; first LASSO row is PMF. Pearson R, not RMSE. Source check verifies central value and table context, not experiment reproduction or all metadata.; evidence: {"table_xml_id": "tbl1", "row_cells": ["PMF", "LASSO", "0.67", "2.04"], "selected_cell_zero_based": 2, "selected_cell_xml": "<td style=\"border:none;\" align=\"char\" char=\".\" colspan=\"1\" rowspan=\"1\">0.67</td>", "caption": "Pearson Correlation Coefficient (R) and RMSE between the Experimental Values and the Predicted Values by the Newly Developed Scoring Functions"}; artifact sha256: 47bd60c6392b801095fdb604de06c0d4bda6f555bae58e9955e491a5abf60576; retrieval url: https://www.ebi.ac.uk/europepmc/webservices/rest/PMC9178954/fullTextXML
legacy id: lit-b3-051
legacy row: id: lit-b3-051; paper id: fingerprint-scoring-2022; domain id: molecular-interactions; task: Protein–ligand binding energy prediction; model: PMF (LASSO); model version: Not reported; dataset: Fingerprint-scoring benchmark; dataset version: Not reported; split: Not reported; metric: Pearson R; value: 0.67; unit: unitless; uncertainty: Not reported; protocol: PMF-only LASSO baseline evaluated by the same authors.; source locator: Table 1, PMF / LASSO row, R column; source url: https://pmc.ncbi.nlm.nih.gov/articles/PMC9178954/; evaluation origin: author_reported; reviewed utc: 2026-09-15T23:29:32Z
missing metadata: model version: not_reported_in_legacy_extract; dataset version: not_reported_in_legacy_extract; split: not_reported_in_legacy_extract; uncertainty: not_reported_in_legacy_extract

Related records

evaluation: PMF (LASSO): Protein–ligand binding energy prediction
subject: Reported Pearson R for PMF (LASSO)

Suggest a correction