cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.7ej9ar
title: Occurrence Download

description: A dataset containing 386 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Continent is South America",
 "Country is Brazil",
 "GadmGid is BRA.10_1",
 "TaxonKey is Gastropoda"
 ]
}

 The dataset includes 386 records from 14 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003602-260129131611470/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.kbuy6w
title: Occurrence Download

description: A dataset containing 35 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Bothrocophias tulitoi"
 ]
}

 The dataset includes 35 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003603-260129131611470/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.5qkg6u
title: Occurrence Download

description: A dataset containing 43 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Costa Rica",
 "DatasetKey is Tropicos MO Specimen Data",
 "TaxonKey is Duguetia"
 ]
}

 The dataset includes 43 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003604-260129131611470/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.18444147
title: Supplementary Material for: Precessional Age Structure and Great Pyramid Metrology: A Quantitative Analysis

description: Supplementary tables, diagrams, and workbook for the forthcoming paper "Precessional Age Structure and Great Pyramid Metrology: A Quantitative Analysis."

Includes:  Table S1: 89-epoch chronology (Creation to present) Table S2: Extra notes Table S3: Delta-T differences (Swiss Ephemeris vs. JPL Horizons/DE441) Table S4: Lunar longitude residuals Table S5: Neptune–Pluto conjunctions (5500 BCE–4300 CE) with live verification links Supplementary tables and diagrams Excel workbook: Pyramid precessional chronology calculator (reproducible model)
DOI: 10.5281/zenodo.18444027
title: Dataset underlying the study: Combined Diagnostic Accuracy of Two Artificial Intelligence Software for Glaucoma Diagnosis Using Color Fundus Photography

description: This Excel spreadsheet contains the database used to select the patients studied in the manuscript entitled above. It is divided into 4 parts: clinical data (white background); visual field data (yellow background); optical coherence tomography data (peripapillary retinal nerve fiber layer in light green background and macular ganglion cell layer in orange background); Laguna ONhE data (blue background); and Vuno Med-Fundus AI data (dark green background).
DOI: 10.5281/zenodo.18444028
title: Dataset underlying the study: Combined Diagnostic Accuracy of Two Artificial Intelligence Software for Glaucoma Diagnosis Using Color Fundus Photography

description: This Excel spreadsheet contains the database used to select the patients studied in the manuscript entitled above. It is divided into 4 parts: clinical data (white background); visual field data (yellow background); optical coherence tomography data (peripapillary retinal nerve fiber layer in light green background and macular ganglion cell layer in orange background); Laguna ONhE data (blue background); and Vuno Med-Fundus AI data (dark green background).
DOI: 10.15468/dl.eskqra
title: Occurrence Download

description: A dataset containing 857698 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Observation, Specimen, Human Observation)",
 "Continent is Europe",
 "OccurrenceStatus is Present",
 "TaxonKey is Lepus europaeus",
 "Year 1970-2025"
 ]
}

 The dataset includes 857698 records from 2763 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003593-260129131611470/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.acgnm3
title: Occurrence Download

description: A dataset containing 163 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Neelipleona",
 "Year 2005-2007",
 "Continent is Europe",
 "HasGeospatialIssue is false",
 "BasisOfRecord is one of (Machine Observation, Human Observation, Occurrence evidence, Observation)"
 ]
}

 The dataset includes 163 records from 9 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0049733-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.akfnt7
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Actinidia chinensis",
 "Country is Armenia",
 "HasCoordinate is true"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0049734-250811113504898/datasets/export for details.
DOI: 10.15468/dl.ad3q9d
title: Occurrence Download

description: A dataset containing 18 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Actinidia chinensis",
 "Country is Austria",
 "HasCoordinate is true"
 ]
}

 The dataset includes 18 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0049735-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5522/04/29457698
title: Research data for "Learning Radical Excited States from Sparse Data"

description: In this study we have demonstrated a computational model for the simulation of excited electronic states of radicals whose parameters are learned from experimental excited-state data using derivative-free optimisation. This model allows for the rapid-screening of the UV-Visible absorption spectra of organic radicals, including those with potentially useful properties such as in OLEDs and radical qubits. We believe this to be the first rapid-screening method for the excited electronic states of radicals with zero spin-contamination.
DOI: 10.5522/04/29457698.v1
title: Research data for "Learning Radical Excited States from Sparse Data"

description: In this study we have demonstrated a computational model for the simulation of excited electronic states of radicals whose parameters are learned from experimental excited-state data using derivative-free optimisation. This model allows for the rapid-screening of the UV-Visible absorption spectra of organic radicals, including those with potentially useful properties such as in OLEDs and radical qubits. We believe this to be the first rapid-screening method for the excited electronic states of radicals with zero spin-contamination.
DOI: 10.15468/dl.ru9zas
title: Occurrence Download

description: A dataset containing 93 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Neelipleona",
 "Year 2011-2013",
 "Continent is Europe",
 "HasGeospatialIssue is false",
 "BasisOfRecord is one of (Machine Observation, Human Observation, Occurrence evidence, Observation)"
 ]
}

 The dataset includes 93 records from 9 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0049736-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.vyrbbr
title: Occurrence Download

description: A dataset containing 54103 species occurrences available in GBIF matching the query:
{
 "and" : [
 "OccurrenceStatus is Present",
 "TaxonKey is Erythronium americanum Ker Gawl."
 ]
}

 The dataset includes 54103 records from 240 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0016558-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.34740/kaggle/dsv/12041039
title: Peer-to-Peer Boliviano (BOB) Exchange Data
DOI: 10.5281/zenodo.15571869
title: GL8 – Abell 520 (P1–P12)

description: This simulation models gravitational lensing in the Abell 520 ("Train Wreck") galaxy cluster using both General Relativity (GR) and the Curvature Factor (CF) framework proposed by the Tejera-Ace Standard Model (TASM). Based on the observed arc peak positions (P1–P12) from Jee et al. (2014), we apply a Singular Isothermal Ellipsoid (SIE) lens with external shear and ray-trace each configuration across four curvature gradients: GR baseline (CF 0.0), CF 1.0, CF 2.0, and CF 2.999.

The goal is to assess whether curvature gradients can replicate observed lensing behavior without invoking excess dark matter. All simulations use a consistent PSO optimization strategy, and residuals are computed as source-plane displacements in arcseconds. Statistical validation includes KS, Chi², Anderson–Darling, and G-tests with FDR correction.

This run complies fully with the TASM Simulation Scrutiny Protocol, including reproducibility, data integrity, and falsifiability. All outputs are archived, hashed, and bundled in a protocol-compliant ZIP for peer audit and publication.
DOI: 10.17632/btm76zndnt
title: Help Desk Tickets

description: These datasets were created as part of a study involving an experiment with a helpdesk team at an international software company. The goal was to implement an automated performance appraisal model that evaluates the team based on issue reports and key features derived from classifying message exchanged with the customers using Dialog Acts. The data was extracted from a PostgreSQL database and curated to present aggregated views of helpdesk tickets reported between January 2016 and March 2023. Certain fields have been anonymized (masked) to protect the data owner’s privacy while preserving the overall meaning of the information. The datasets are:
- issues.csv
Dataset holds information for all reported tickets, showing its category, priority, who reported the issue, related project, who was assigned to resolve that ticket, the start time, the resolution time, and how many seconds the ticket spent in each resolution step.
- issues_change_history.csv
Shows when the ticket assignee and status were changed. This dataset helps calculate the time spent on each step.
- issues_snapshots.csv
Contains the same records in the issues.csv but duplicates the tickets that multiple assignees handled; each record is the processing cycle per assignee.
- scored_issues_snapshot_sample.xlsx
A stratified and representative sample extracted from the tickets and then handed to an annotator (the help-desk manager) to appraise the resolution performance against three targets, where 5 is the highest score and 1 is the lowest.
- sample_utterances.csv
Contains the messages (comments) that were exchanged between the reporters and the helpdesk team. This dataset only contains the curated messages for the issues listed in scored_issues_snapshot_sample.xlsx, as those were the focus of the initial study.

The following files are guidelines on how to work and interpret the datasets:
- FEATURES.md
Describes the datasets features (fields).
- EXAMPLE.md
Shows an example of an issue in all datasets so the reader can understand the relations between them.
- process-flow.png
A demonstration of the steps followed by the helpdesk team to resolve an issue.

These datasets are valuable for many other experiments such like:
- Count Predictions
- Regression
- Association rules mining
- Natural Language Processing
- Classification
- Clustering
DOI: 10.6084/m9.figshare.25505086
title: Data from: The origins of the latitudinal diversity gradient: the tropical conservatism hypothesis revisited

description: <b>Abstract</b><b>Aim:</b> Understanding the origins of species richness patterns (especially high tropical richness) is a long-standing challenge at the intersection of ecology, biogeography, and evolutionary biology. One hypothesis that can potentially explain the latitudinal richness gradient is the tropical conservatism hypothesis (TCH). The TCH suggests that there are more species in tropical regions because many clades originated in the tropics and have colonized the temperate zones more recently, leaving less time for speciation to build up temperate richness, and with niche conservatism limiting temperate colonization by tropical clades. Here, we review the empirical evidence for the TCH. We first define this hypothesis, outline its major predictions, and describe its relationship to similar hypotheses. We then perform a systematic review to quantitatively evaluate the support for (and against) its major predictions. Finally, we describe several areas for future research.<b>Location:</b> Global.<b>Time Period:</b> Present to ~750 million years ago.<b>Major Taxa Studied:</b> All (especially plants and animals).<b>Methods: </b>We perform a systematic review of the evidence for the TCH over the last ~20 years.<b>Results:</b> Most predictions of the TCH were supported in a significant majority of the studies that examined them. Further, a significant majority of relevant studies rejected the role of higher tropical diversification rates in driving the latitudinal diversity gradient (contrary to the diversification-rate and out-of-the-tropics hypotheses). Surprisingly, the importance of diversification rates did not depend on the ages of the clades studied.<b>Main Conclusions:</b> Our results generally support the TCH, but also highlight several important issues moving forward. Most studies tested few predictions of the TCH, and the pivotal role of colonization time was often untested. The relevance of widely used phylogenetic diversity measures for explaining richness patterns remains disturbingly unclear. Finally, we discuss several unresolved questions about the TCH and the origins of richness patterns.
DOI: 10.17632/btm76zndnt.2
title: Help Desk Tickets

description: These datasets were created as part of a study involving an experiment with a helpdesk team at an international software company. The goal was to implement an automated performance appraisal model that evaluates the team based on issue reports and key features derived from classifying message exchanged with the customers using Dialog Acts. The data was extracted from a PostgreSQL database and curated to present aggregated views of helpdesk tickets reported between January 2016 and March 2023. Certain fields have been anonymized (masked) to protect the data owner’s privacy while preserving the overall meaning of the information. The datasets are:
- issues.csv
Dataset holds information for all reported tickets, showing its category, priority, who reported the issue, related project, who was assigned to resolve that ticket, the start time, the resolution time, and how many seconds the ticket spent in each resolution step.
- issues_change_history.csv
Shows when the ticket assignee and status were changed. This dataset helps calculate the time spent on each step.
- issues_snapshots.csv
Contains the same records in the issues.csv but duplicates the tickets that multiple assignees handled; each record is the processing cycle per assignee.
- scored_issues_snapshot_sample.xlsx
A stratified and representative sample extracted from the tickets and then handed to an annotator (the help-desk manager) to appraise the resolution performance against three targets, where 5 is the highest score and 1 is the lowest.
- sample_utterances.csv
Contains the messages (comments) that were exchanged between the reporters and the helpdesk team. This dataset only contains the curated messages for the issues listed in scored_issues_snapshot_sample.xlsx, as those were the focus of the initial study.

The following files are guidelines on how to work and interpret the datasets:
- FEATURES.md
Describes the datasets features (fields).
- EXAMPLE.md
Shows an example of an issue in all datasets so the reader can understand the relations between them.
- process-flow.png
A demonstration of the steps followed by the helpdesk team to resolve an issue.

These datasets are valuable for many other experiments such like:
- Count Predictions
- Regression
- Association rules mining
- Natural Language Processing
- Classification
- Clustering
DOI: 10.6084/m9.figshare.25505086.v1
title: Data from: The origins of the latitudinal diversity gradient: the tropical conservatism hypothesis revisited

description: <b>Abstract</b><b>Aim:</b> Understanding the origins of species richness patterns (especially high tropical richness) is a long-standing challenge at the intersection of ecology, biogeography, and evolutionary biology. One hypothesis that can potentially explain the latitudinal richness gradient is the tropical conservatism hypothesis (TCH). The TCH suggests that there are more species in tropical regions because many clades originated in the tropics and have colonized the temperate zones more recently, leaving less time for speciation to build up temperate richness, and with niche conservatism limiting temperate colonization by tropical clades. Here, we review the empirical evidence for the TCH. We first define this hypothesis, outline its major predictions, and describe its relationship to similar hypotheses. We then perform a systematic review to quantitatively evaluate the support for (and against) its major predictions. Finally, we describe several areas for future research.<b>Location:</b> Global.<b>Time Period:</b> Present to ~750 million years ago.<b>Major Taxa Studied:</b> All (especially plants and animals).<b>Methods: </b>We perform a systematic review of the evidence for the TCH over the last ~20 years.<b>Results:</b> Most predictions of the TCH were supported in a significant majority of the studies that examined them. Further, a significant majority of relevant studies rejected the role of higher tropical diversification rates in driving the latitudinal diversity gradient (contrary to the diversification-rate and out-of-the-tropics hypotheses). Surprisingly, the importance of diversification rates did not depend on the ages of the clades studied.<b>Main Conclusions:</b> Our results generally support the TCH, but also highlight several important issues moving forward. Most studies tested few predictions of the TCH, and the pivotal role of colonization time was often untested. The relevance of widely used phylogenetic diversity measures for explaining richness patterns remains disturbingly unclear. Finally, we discuss several unresolved questions about the TCH and the origins of richness patterns.
DOI: 10.5281/zenodo.11477977
title: Gymnogeophagus labiatus and G. lacustris - ddRADseq - Library 1 - Figueiredo et al.

description: This dataset contains SNP data for 44 Gymnogeophagus lacustris and 16 G. labiatus individuals.

Genomic DNA was obtained using the CTAB method adapted from Doyle, Doyle (1987). DNA quality was quantified with the QubitTM 3 fluorometer, and only samples with concentrations ≥ 30ng/μl. Two RADSeq libraries were constructed following the double digestion protocol of Peterson et al. (2012) with restriction enzymes SphI and *MluCl. Libraries were sequenced on an Illumina HiSeq 2500, targeting single-end 100 bp reads. Sequencing generated approximately 140 million total reads per library that passed initial quality control at the sequencing facility.

Raw reads were demultiplexed and processed in STACKS (Catchen et al., 2013). The final run of the POPULATIONS module was executed excluding loci with exceeding values for missing data (maximum 25% missing data per unlinked locus and 10% per individual). The --write-single-snp flag was used to take only one SNP per loci to avoid retaining loci in obvious linkage disequilibrium (LD).
DOI: 10.5281/zenodo.11477978
title: Gymnogeophagus labiatus and G. lacustris - ddRADseq - Library 1 - Figueiredo et al.

description: This dataset contains SNP data for 44 Gymnogeophagus lacustris and 16 G. labiatus individuals.

Genomic DNA was obtained using the CTAB method adapted from Doyle, Doyle (1987). DNA quality was quantified with the QubitTM 3 fluorometer, and only samples with concentrations ≥ 30ng/μl. Two RADSeq libraries were constructed following the double digestion protocol of Peterson et al. (2012) with restriction enzymes SphI and *MluCl. Libraries were sequenced on an Illumina HiSeq 2500, targeting single-end 100 bp reads. Sequencing generated approximately 140 million total reads per library that passed initial quality control at the sequencing facility.

Raw reads were demultiplexed and processed in STACKS (Catchen et al., 2013). The final run of the POPULATIONS module was executed excluding loci with exceeding values for missing data (maximum 25% missing data per unlinked locus and 10% per individual). The --write-single-snp flag was used to take only one SNP per loci to avoid retaining loci in obvious linkage disequilibrium (LD).
DOI: 10.15468/dl.jwakvp
title: Occurrence Download

description: A dataset containing 73931 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "TaxonKey is Clostridiaceae"
 ]
}

 The dataset includes 73931 records from 523 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0016563-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.n36qvc
title: Occurrence Download

description: A dataset containing 20876675 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Continent is one of (Africa, Asia, Oceania, Europe, North America, South America)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Hymenoptera",
 "Year 1925-2024"
 ]
}

 The dataset includes 20876675 records from 5673 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0016532-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ug99n3
title: Occurrence Download

description: A dataset containing 128716 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Acer rubrum L."
 ]
}

 The dataset includes 128716 records from 432 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010044-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.6khwwj
title: Occurrence Download

description: A dataset containing 62983 species occurrences available in GBIF matching the query:
{
 "and" : [
 "OccurrenceStatus is Present",
 "TaxonKey is Lophura leucomelanos"
 ]
}

 The dataset includes 62983 records from 91 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006227-260129131611470/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.