cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5281/zenodo.15049164
title: ANOVA Analysis of Student Writing Scores Across Multiple Essays (The Role of ChatGpt-4 in Assessing and Enhancing Students' Writing Portfolios)

description: This Excel file contains data from a study analyzing students' writing performance using ANOVA (Analysis of Variance). The dataset includes:



Student Identifiers – Each row represents a unique student.

Essay Scores (Columns: Score 1 to Score 8) – Writing scores out of 20 for each student across 8 essays.

ANOVA Mean Variance – A statistical measure showing how much a student’s writing scores fluctuated over the 8 essays.

Performance Trends – The dataset helps track individual student progress and measure the impact of formative feedback on writing improvement.
DOI: 10.5281/zenodo.15049165
title: ANOVA Analysis of Student Writing Scores Across Multiple Essays (The Role of ChatGpt-4 in Assessing and Enhancing Students' Writing Portfolios)

description: This Excel file contains data from a study analyzing students' writing performance using ANOVA (Analysis of Variance). The dataset includes:



Student Identifiers – Each row represents a unique student.

Essay Scores (Columns: Score 1 to Score 8) – Writing scores out of 20 for each student across 8 essays.

ANOVA Mean Variance – A statistical measure showing how much a student’s writing scores fluctuated over the 8 essays.

Performance Trends – The dataset helps track individual student progress and measure the impact of formative feedback on writing improvement.
DOI: 10.5281/zenodo.14796844
title: Dataset Open Outputs from Gaia Net for Gaia XP and Gaia RVS spectra

description: This repository contains the tables from the paper "Gaia Net: Towards robust spectroscopic parameters of stars of all evolutionary stages" by Hydson et al. (2025, ApJ)



We present a new processing of XP spectra for 220 million stars released in Gaia DR3. The new data model is capable of handling objects with Teff between 2000 and 50,000 K, and with log g between 0 and 10, including objects of multitude of masses and evolutionary stages. This includes for the first time ever robust processing of spectroscopic parameters for pre-main sequence stars, with log g sensitivity towards their age. Through this analysis we examine the distribution of young low mass stars with ages of up to 20 Myr in the solar neighborhood, and we identify a new massive (>1000 stars) population, Ophion, which is found east of Sco Cen. This population appears to be fully disrupted, with negligible kinematic coherence. Nonetheless, due its young age it appears to still persist as a spacial overdensity. Through improved determination of ages of the nearby stars, it may be possible to better recover star forming history of the solar neighborhood outside of the moving groups.


One of the tables in the repository are the spectroscopic parameters derived from Gaia XP spectra, the other - from Gaia RVS spectra. 

 

Both tables have the same data structure, see below for an example.




source_id
ra
dec
logTeff
e_logTeff
logg
e_logg
FeH
e_FeH


4295806720
44.99615537864534
0.005615226341865997
3.740103
0.0057907104
4.497857
0.011642456
-0.8710861
0.09863281


38655544960
45.004978371745516
0.019879675701858644
3.6812372
0.0014762878
4.520626
0.023925781
-0.12406255
0.06124878


1275606125952
44.993270784169155
0.07633404499591856
3.718066
0.007709503
4.3352485
0.118774414
-0.30459395
0.119018555




Parquet table format has been integrated into standard software and libraries for table management, including TOPCAT, as well as Astropy tables and Pandas, e.g.,

from astropy.table import Tablet=Table.read('filename.parquet')

or

import pandas as pddf=pd.read_parquet('filename.parquet')
DOI: 10.5281/zenodo.14796843
title: Dataset Open Outputs from Gaia Net for Gaia XP and Gaia RVS spectra

description: This repository contains the tables from the paper "Gaia Net: Towards robust spectroscopic parameters of stars of all evolutionary stages" by Hydson et al. (2025, ApJ)



We present a new processing of XP spectra for 220 million stars released in Gaia DR3. The new data model is capable of handling objects with Teff between 2000 and 50,000 K, and with log g between 0 and 10, including objects of multitude of masses and evolutionary stages. This includes for the first time ever robust processing of spectroscopic parameters for pre-main sequence stars, with log g sensitivity towards their age. Through this analysis we examine the distribution of young low mass stars with ages of up to 20 Myr in the solar neighborhood, and we identify a new massive (>1000 stars) population, Ophion, which is found east of Sco Cen. This population appears to be fully disrupted, with negligible kinematic coherence. Nonetheless, due its young age it appears to still persist as a spacial overdensity. Through improved determination of ages of the nearby stars, it may be possible to better recover star forming history of the solar neighborhood outside of the moving groups.


One of the tables in the repository are the spectroscopic parameters derived from Gaia XP spectra, the other - from Gaia RVS spectra. 

 

Both tables have the same data structure, see below for an example.




source_id
ra
dec
logTeff
e_logTeff
logg
e_logg
FeH
e_FeH


4295806720
44.99615537864534
0.005615226341865997
3.740103
0.0057907104
4.497857
0.011642456
-0.8710861
0.09863281


38655544960
45.004978371745516
0.019879675701858644
3.6812372
0.0014762878
4.520626
0.023925781
-0.12406255
0.06124878


1275606125952
44.993270784169155
0.07633404499591856
3.718066
0.007709503
4.3352485
0.118774414
-0.30459395
0.119018555




Parquet table format has been integrated into standard software and libraries for table management, including TOPCAT, as well as Astropy tables and Pandas, e.g.,

from astropy.table import Tablet=Table.read('filename.parquet')

or

import pandas as pddf=pd.read_parquet('filename.parquet')

 

The tables are also duplicated in the AAS MRT format with truncated decimal precision for greater compression.
DOI: 10.5281/zenodo.15048995
title: Dataset Open Outputs from Gaia Net for Gaia XP and Gaia RVS spectra

description: This repository contains the tables from the paper "Gaia Net: Towards robust spectroscopic parameters of stars of all evolutionary stages" by Hydson et al. (2025, ApJ)



We present a new processing of XP spectra for 220 million stars released in Gaia DR3. The new data model is capable of handling objects with Teff between 2000 and 50,000 K, and with log g between 0 and 10, including objects of multitude of masses and evolutionary stages. This includes for the first time ever robust processing of spectroscopic parameters for pre-main sequence stars, with log g sensitivity towards their age. Through this analysis we examine the distribution of young low mass stars with ages of up to 20 Myr in the solar neighborhood, and we identify a new massive (>1000 stars) population, Ophion, which is found east of Sco Cen. This population appears to be fully disrupted, with negligible kinematic coherence. Nonetheless, due its young age it appears to still persist as a spacial overdensity. Through improved determination of ages of the nearby stars, it may be possible to better recover star forming history of the solar neighborhood outside of the moving groups.


One of the tables in the repository are the spectroscopic parameters derived from Gaia XP spectra, the other - from Gaia RVS spectra. 

 

Both tables have the same data structure, see below for an example.




source_id
ra
dec
logTeff
e_logTeff
logg
e_logg
FeH
e_FeH


4295806720
44.99615537864534
0.005615226341865997
3.740103
0.0057907104
4.497857
0.011642456
-0.8710861
0.09863281


38655544960
45.004978371745516
0.019879675701858644
3.6812372
0.0014762878
4.520626
0.023925781
-0.12406255
0.06124878


1275606125952
44.993270784169155
0.07633404499591856
3.718066
0.007709503
4.3352485
0.118774414
-0.30459395
0.119018555




Parquet table format has been integrated into standard software and libraries for table management, including TOPCAT, as well as Astropy tables and Pandas, e.g.,

from astropy.table import Tablet=Table.read('filename.parquet')

or

import pandas as pddf=pd.read_parquet('filename.parquet')

 

The tables are also duplicated in the AAS MRT format with truncated decimal precision for greater compression.
DOI: 10.15468/dl.pzdxh7
title: Occurrence Download

description: A dataset containing 49 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is China",
 "TaxonKey is Tetrapanax papyrifer (Hook.) K.Koch",
 "Year 1970-2000"
 ]
}

 The dataset includes 49 records from 9 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0016336-250310093411724/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.m6k4n2
title: Occurrence Download

description: A dataset containing 202 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Atrichonotus sordidus Hustache, 1939",
 "HasGeospatialIssue is false",
 "HasCoordinate is true"
 ]
}

 The dataset includes 202 records from 9 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0016334-250310093411724/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.r6cgma
title: Occurrence Download

description: A dataset containing 24 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Continent is Asia",
 "Country is Korea, Republic of",
 "Geometry POLYGON((126.12139 33.09813,127.02551 33.09813,127.02551 33.65302,126.12139 33.65302,126.12139 33.09813))",
 "HasCoordinate is true",
 "TaxonKey is Korthalsella japonica (Thunb.) Engl."
 ]
}

 The dataset includes 24 records from 8 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0016335-250310093411724/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.w8y33y
title: Occurrence Download

description: A dataset containing 1551119 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Psittacula krameri (Scopoli, 1769))",
 "BasisOfRecord is one of (Machine Observation, Human Observation, Observation, Literature Occurrence)",
 "HasCoordinate is true"
 ]
}

 The dataset includes 1551119 records from 1192 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0016326-250310093411724/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.k94nvb
title: Occurrence Download

description: A dataset containing 21 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Lupinus huaronensis J.F.Macbr."
 ]
}

 The dataset includes 21 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0016337-250310093411724/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.hu6mht
title: Occurrence Download

description: A dataset containing 401 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Ecuador",
 "Geometry POLYGON((-79.14783 -4.66422,-79.13783 -4.66422,-79.13783 -4.65533,-79.14783 -4.65533,-79.14783 -4.66422))",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Animalia",
 "Year 2000-2022"
 ]
}

 The dataset includes 401 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0016338-250310093411724/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.9pb9q4
title: Occurrence Download

description: A dataset containing 15 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Pantomorus tessellatus (Say, 1824)",
 "HasGeospatialIssue is false",
 "HasCoordinate is true"
 ]
}

 The dataset includes 15 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0016339-250310093411724/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.bt76vr
title: Occurrence Download

description: A dataset listing the 99 species recorded in GBIF matching the query:
{
 "DatasetKey" : [
 "is CUBA:Herbario del Jardín de los Helechos, Centro Oriental de Ecosistemas y Biodiversidad, Santiago de Cuba: BSC-Pteridophyta"
 ]
}

 The dataset's 99 records were derived from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0016331-250310093411724/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.6084/m9.figshare.28622147
title: U1.csv

description: Decoherence-protected holonomic gates with reduced requirements for physical resources
DOI: 10.15468/dl.s5rf9h
title: Occurrence Download

description: A dataset containing 69 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Guatemala",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Piper schiedeanum Steud."
 ]
}

 The dataset includes 69 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0016341-250310093411724/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.759e6m
title: Occurrence Download

description: A dataset containing 2 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Human Observation",
 "Country is India",
 "OccurrenceStatus is Present",
 "TaxonKey is Polygonatum cirrhifolium (Wall.) Royle"
 ]
}

 The dataset includes 2 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0016342-250310093411724/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.symbqe
title: Occurrence Download

description: A dataset containing 3015 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Guatemala",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Piper L."
 ]
}

 The dataset includes 3015 records from 38 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0016343-250310093411724/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.n6sg5p
title: Occurrence Download

description: A dataset containing 302 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Plantae",
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "Country is Germany",
 "DecimalLongitude is greater than or equal to 14.4024833844615",
 "DecimalLongitude is less than 14.4055429376459",
 "DecimalLatitude is greater than or equal to 47.27011",
 "DecimalLatitude is less than or equal to 55.05864"
 ]
}

 The dataset includes 302 records from 10 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0016755-240229165702484/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.62ysrw
title: Occurrence Download

description: A dataset containing 14950 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "or" : [
 "BasisOfRecord is Human Observation",
 "BasisOfRecord is Observation",
 "BasisOfRecord is Literature Occurrence"
 ]
 },
 "GadmGid is CHE.8.1_1",
 {
 "or" : [
 "Issue is Coordinate rounded",
 "Issue is Geodetic datum assumed WGS84",
 "Issue is Coordinate reprojected",
 "Issue is Coordinate precision/uncertainty mismatch",
 "Issue is Country derived from coordinates",
 "Issue is Continent derived from coordinates",
 "Issue is Presumed swapped coordinate",
 "Issue is Presumed negated longitude",
 "Issue is Presumed negated latitude",
 "Issue is Recorded date mismatch",
 "Issue is Recorded date invalid",
 "Issue is Recorded date unlikely",
 "Issue is Taxon match fuzzy",
 "Issue is Taxon match higher rank",
 "Issue is Taxon match none",
 "Issue is Depth not metric",
 "Issue is Depth unlikely",
 "Issue is Depth min max swapped",
 "Issue is Depth non numeric",
 "Issue is Elevation unlikely",
 "Issue is Elevation min max swapped",
 "Issue is Basis of record invalid",
 "Issue is Type status invalid",
 "Issue is Multimedia date invalid",
 "Issue is Occurrence status unparsable",
 "Issue is Occurrence status inferred from individual count"
 ]
 },
 "OccurrenceStatus is Present",
 "TaxonKey is Aves",
 "Year 2000-2020"
 ]
}

 The dataset includes 14950 records from 18 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0139589-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.qrzxax
title: Occurrence Download

description: A dataset containing 2767 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Adansonia digitata L."
 ]
}

 The dataset includes 2767 records from 131 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0047611-181108115102211/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.fvjuf4
title: Occurrence Download

description: A dataset containing 1124142 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is PRECIS"
 ]
}

 The dataset includes 1124142 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0095531-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.exs8ak
title: Occurrence Download

description: A dataset containing 2767 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Adansonia digitata L."
 ]
}

 The dataset includes 2767 records from 131 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0047612-181108115102211/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ytwf7n
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Guatemala",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Tillandsia mateoensis Ehlers"
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0044259-240506114902167/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.wdy2ww
title: Occurrence Download

description: A dataset containing 455 species occurrences available in GBIF matching the query:
{
 "and" : [
 "DecimalLatitude is greater than or equal to 54.5617",
 "DecimalLatitude is less than or equal to 63",
 "DecimalLongitude is greater than or equal to 4.63",
 "DecimalLongitude is less than or equal to 20",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 2010",
 "TaxonKey is one of (Andrena lapponica, Andrena lapponica, Andrena lapponica Zetterstedt, 1838, Andrena lapponica Zetterstedt, 1838, 157809200, Andrena lapponica Zetterstedt, 1838, 130505856, 110185964, Andrena lapponica Zetterstedt, 1838, Andrena lapponica Zetterstedt, 1838, 161535346, Andrena lapponica Zetterstedt, 1838, Andrena lapponica Zetterstedt, 1838, Andrena lapponica Zetterstedt, 1838, Nomada panzeri Lepeletier, 1841)"
 ]
}

 The dataset includes 455 records from 8 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0095527-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.v1xkhu
title: Occurrence Download

description: A dataset containing 5474153 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is The vascular plants collection (P) at the Herbarium of the Muséum national d'Histoire Naturelle (MNHN - Paris)"
 ]
}

 The dataset includes 5474153 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0047613-181108115102211/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.u9sp3d
title: Occurrence Download

description: A dataset containing 13443 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Ursus americanus Pallas, 1780"
 ]
}

 The dataset includes 13443 records from 76 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0095561-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.6ptn7z
title: Occurrence Download

description: A dataset containing 2 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Paratheuma insulana (Banks, 1902))",
 "HasCoordinate is true"
 ]
}

 The dataset includes 2 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0044258-240506114902167/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.csdu4x
title: Occurrence Download

description: A dataset containing 22 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Artediellus gomojunovi Taranetz, 1933"
 ]
}

 The dataset includes 22 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0047614-180508205500799/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.25w4nf
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "DecimalLatitude is greater than or equal to 54.5617",
 "DecimalLatitude is less than or equal to 63",
 "DecimalLongitude is greater than or equal to 4.63",
 "DecimalLongitude is less than or equal to 20",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 2010",
 "TaxonKey is one of (Andrena proxima, Andrena proxima (Kirby, 1802), 110186352, Andrena proxima Smith, 1847, Andrena proxima (Kirby, 1802), Andrena proxima (Kirby, 1802), Andrena proxima (Kirby, 1802), Andrena proxima (Kirby, 1802), Andrena proxima (Kirby, 1802), 157809335, 161535187, 130505826, Andrena proxima (Kirby, 1802), Andrena (Proxiandrena) alutacea Stoeckhert 1942, 152018487, Andrena alutacea E.Stöckhert, 1942, Nomada conjungens Herrich-Schäffer, 1839)"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0095566-200613084148143/datasets/export for details.
DOI: 10.15468/dl.v5uu6n
title: Occurrence Download

description: A dataset containing 115 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Stagmatophora intermediella Riedl, 1966)",
 "HasCoordinate is true"
 ]
}

 The dataset includes 115 records from 8 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0044257-240506114902167/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.