Refine

Claim type

Research area

Polarity

Statistics

More filters

Method / resourceobservedoriginal resultpositivemeasured

Claim · model-written summary

The spectral index GM2 at the jointing stage gave the highest accuracy for yield prediction, with an R2 of 0.822.

Organ / stage
jointing stagee3
Outcome
accuracy for yield predictione3
Value
0.822e3
Qualifier
spectral index GM2e3

Verbatim

t0

“Rice Quality and Yield Prediction”

✓ located verbatim in the source · title, characters 0–33
e3

“Notably, the spectral index GM2 during the jointing stage achieved the highest accuracy for yield prediction, with an R2 value of 0.822”

✓ located verbatim in the source · abstract, characters 1092–1227

Title

Rice Quality and Yield Prediction Based on Multi-Source Indicators at Different Periods

Yufei Hou; Huiyu Bao; Tamanna Islam Rimi; et al. Plants 2025. doi:10.3390/plants14030424

Other claims from this paper (5)
Method / resourceobservedoriginal resultmeasured

Claim · model-written summary

The modified vegetation index was the most accurate index for LAI prediction.

Taxon
Forestt0
Outcome
accuracy for LAI predictione0
Direction
higheste0
Value
R2CV = 0.33, RMSECV = 1.21 m2m−2e0

Verbatim

e0

“the modified vegetation index had the highest accuracy for LAI prediction (R2CV = 0.33, RMSECV = 1.21 m2m−2).”

✓ located verbatim in the source · abstract, characters 1744–1853
t0

“Forest Leaf Area Index”

✓ located verbatim in the source · title, characters 107–129

Title

Integration of Landsat-8 Thermal and Visible-Short Wave Infrared Data for Improving Prediction Accuracy of Forest Leaf Area Index

Elnaz Neinavaz; Roshanak Darvishzadeh; Andrew K. Skidmore; et al. Remote Sensing 2019. doi:10.3390/rs11040390

Other claims from this paper (4)
Method / resourceobservedoriginal resultpositivemeasured

Claim · model-written summary

The logistic regression prediction map had good accuracy (Kappa index 0.65).

Taxon
Prangos UlopteraPrangos ulopterat0
Outcome
accuracy of the LR method for the prediction mape5
Value
0.65e5

Verbatim

t0

“Prediction of Distribution of Prangos Uloptera DC.”

✓ located verbatim in the source · title, characters 0–50
e5

“The accuracy of the LR method for the prediction map was good (Kappa index= 0.65)”

✓ located verbatim in the source · abstract, characters 1349–1430

Title

Prediction of Distribution of Prangos Uloptera DC. Using Two Modeling Techniques in the Southern Rangelands of Ardabil Province, Iran

Javad Esfanjani; Ardavan Ghorbani; Mehdi Moameri; et al. Journal of rangeland science. 2020

Other claims from this paper (4)
Method / resourceobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The blue nitrogen index significantly improved prediction accuracy of rice canopy LNC compared with SR(533,565).

Outcome
prediction accuracy of the canopy LNCe1
Direction
promoted significantlye1
Comparator
SR(533,565)e1

Verbatim

e1

“made the prediction accuracy of the canopy LNC promoted significantly,compared with SR(533,565)”

✓ located verbatim in the source · abstract, characters 870–965
t0

“rice”

✓ located verbatim in the source · title, characters 91–95

Title

A newly developed blue nitrogen index for estimating canopy leaf nitrogen concentration of rice

Weixing Cao Yingyong shengtai xuebao 2010

Other claims from this paper (7)
Method / resourceobservedoriginal resultpositivemeasured

Claim · model-written summary

Prediction accuracy was higher under HNW than LNR for all traits except yellow index.

Outcome
PAe0
Direction
highere0
Qualifier
except for the trait yellow indexe0
Comparator
LNRe0

Not reportedTaxon

Verbatim

e0

“PA for all traits in HNW was higher than LNR for the same trait, except for the trait yellow index.”

✓ located verbatim in the source · abstract, characters 1126–1225

Title

Univariate and multivariate genomic prediction for agronomic traits in durum wheat under two field conditions

Paolo Vitale; Giovanni Laidò; Gabriella Dono; et al. PLoS ONE 2024. doi:10.1371/journal.pone.0310886

Other claims from this paper (6)
Method / resourceobservedoriginal resultmeasured

Claim · model-written summary

Occurrence day of year of the vegetation index metrics had only a minor effect on yield prediction accuracy.

Taxon
maizeZea mayse1
Outcome
prediction accuracye0
Qualifier
only a minor effecte0

Not reportedComparatorDirectionValue

Verbatim

e0

“day of year (DOY) in which they occurred had only a minor effect on the prediction accuracy.”

✓ located verbatim in the source · abstract, characters 1229–1321
e1

“prediction of maize yield”

✓ located verbatim in the source · abstract, characters 833–858

Title

Predictive Potential of Three Red-Edge Vegetation Index from Sentinel-2 Images and Machine Learning for Maize Yield Assessment

Dorijan Radočaj; Ivan Plaščak; Željko Barač; et al. OTO 2025 2026. doi:10.3390/engproc2026125001

Other claims from this paper (3)
Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

NDVI, biomass and harvest index are the most suitable indices for improving the accuracy of wheat yield prediction.

Outcome
accuracy of wheat yield predictione3

Verbatim

e0

“The results obtained prove the potential of RF and XGBoost-based models to accurately predict wheat yield”

✓ located verbatim in the source · abstract, characters 1289–1394
e3

“Normalized difference vegetation index (NDVI), biomass (BM), and harvest index (HI) are proposed as the most suitable indices for improving the accuracy of wheat yield prediction”

✓ located verbatim in the source · abstract, characters 697–875

Title

Improving wheat yield prediction through variable selection using Support Vector Regression, Random Forest, and Extreme Gradient Boosting

Juan Carlos Moreno Sánchez; Héctor Gabriel Acosta Mesa; Adrián Trueba Espinosa; et al. Smart Agricultural Technology 2025. doi:10.1016/j.atech.2025.100791

Other claims from this paper (6)
Method / resourceobservedoriginal resultpositivemeasured

Claim · model-written summary

The integrated method had higher accuracy than vegetation index alone for aboveground dry matter prediction.

Outcome
predicting aboveground dry mattere0
Direction
higher accuracye0
Value
R2 = 0.92e0
Comparator
vegetation index alonee0

Not reportedTaxon

Verbatim

e0

“higher accuracy compared to using vegetation index alone for predicting aboveground dry matter (R2 = 0.92, RMSE = 1.56)”

✓ located verbatim in the source · abstract, characters 1281–1400

Title

Monitoring of Summer Maize Growth Status and Nitrogen Based on Field Characteristic Data and UAV Multispectral Technology

Zechen Li; Menglei Dai; Xiaodong Yun; et al. Agriculture 2026. doi:10.3390/agriculture16040392

Other claims from this paper (7)
Method / resourceobservedoriginal resultmeasured

Claim · model-written summary

Genomic selection on index values in univariate models gave forward prediction accuracy of r = .21 to .44 for the 2013 validation set.

Taxon
Triticum aestivumTriticum aestivumt0
Outcome
forward prediction accuracye6
Value
r = .21 to .44e6

Verbatim

e6

“Genomic selection applied to index values in univariate models provided forward prediction accuracy ranging between r = .21 to .44 for the 2013 validation set”

✓ located verbatim in the source · abstract, characters 2150–2308
t0

“hard winter wheat (Triticum aestivum L.)”

✓ located verbatim in the source · title, characters 9–49

Title

Breeding hard winter wheat (Triticum aestivum L.) for high grain yield and high grain protein concentration

Latshaw, Susan Patricia; Haley, Scott; Poland, Jesse; et al. Digital Collections of Colorado (Colorado State University) 2021. doi:10.25675/3.02669

Other claims from this paper (9)
Method / resourceobservedoriginal resultpositivemeasured

Claim · model-written summary

The site index model had high prediction accuracy, with a root mean square error of about 1 m.

Taxon
six major tree speciest0
Outcome
prediction accuracye0
Value
~ 1 me0
Setting
North Koreat0

Verbatim

t0

“Model development to estimate site index values for six major tree species in North Korea”

✓ located verbatim in the source · title, characters 0–89
e0

“The results show that the prediction accuracy was high, with a root mean square error of ~ 1 m”

✓ located verbatim in the source · abstract, characters 822–916

Title

Model development to estimate site index values for six major tree species in North Korea

Sohee Park; A-Ram Yang; Eun-hee Kim; et al. Journal of Forestry Research 2022. doi:10.1007/s11676-022-01506-0

Other claims from this paper (3)

Lexical search (BM25). All words must match; if nothing does, any word. Organism names also match every spelling of the same organism. No semantic search yet.