Pearson of CTransPath on HEST-Benchmark PRAD (HEST-Benchmark split)
0.346 ±0.01 Pearson
Methods
- Tested configuration
- CTransPath
- Task
- HEST-Benchmark PRAD: Gene expression prediction from histology, Prostate adenocarcinoma
- Dataset subset
- HEST-Benchmark PRAD (HEST-Benchmark split)
- Procedure
- Random Forest regression with 70 trees over frozen patch features, averaged over folds or patients.
- Evaluation
- CTransPath on HEST-Benchmark PRAD: Gene expression prediction from histology, Prostate adenocarcinoma
- Coverage
- Not reported scored / Not reported eligible
- Uncertainty
- SD 0.01
- Evidence
- Author-reported evaluation · source checkedHEST-1k: A Dataset for Spatial Transcriptomics and Histology Image Analysis · Table 1, row(PRAD), column(CTransPath)
A source-checked result verifies the numerical transcription, not every model or protocol detail. Evaluation metadata: source checked. Source checked does not mean independently reproduced.
Reproduction
- Split
- Not reported
- Adaptation
- Not reported
- Scoring implementation
- Pearson correlation
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.
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
| Property and statement | Original source and location | Review and provenance |
|---|---|---|
| Reported result 0.346 ±0.01 Individual claims | HEST-1k: A Dataset for Spatial Transcriptomics and Histology Image Analysis Table 1, row(PRAD), column(CTransPath) Version: Version pinned by URL and artifact SHA256 when available | source checked ["pdf-text-parse"] · 2026-09-18 author reported Audit detailsSource checked, not reproduced. Metrics differ by task, so no composite score across tasks is computed or implied. Field: Source artifact SHA-256: Hash scope: Exact retrieved primary paper artifact bytes. Extraction artifact SHA-256: |
Sources and history
Release 2026-11-02-a7f03c9e55a5 · Record review: source checked
1 source record and release history
- HEST-1k: A Dataset for Spatial Transcriptomics and Histology Image Analysis · Original source · Version pinned by URL and artifact SHA256 when available
Technical metadata and extraction receipts
Stable ID: hest-result-ctranspath-prad-pearson-r
- areas
- cells-tissues
- tasks
- Gene expression prediction from histology, Prostate adenocarcinoma
- metric
- pearson-correlation
- metric direction
- higher
- unit
- unitless
- printed value
- 0.346 ±0.01
- numeric value
- 0.346
- uncertainty
- type: standard_deviation; value: 0.01
- source locator
- Table 1, row(PRAD), column(CTransPath)
- missing metadata
- denominator: reason: unextracted; seeds: reason: unreported
- review
- method: pdf-text-parse; reviewer: codex; date: 2026-09-18; artifact sha256: 636099a73dee8337f60e6e9120230b914605b35553872ddf76e4661bbe14be9b; retrieval url: https://arxiv.org/pdf/2406.16192v1; method note: pinned PDF text layer; each cohort's value and spread lines stitched; both counts asserted; reviewer note: role: research agent; no human review claimed; note: Source checked, not reproduced. Metrics differ by task, so no composite score across tasks is computed or implied.