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Open datasets · Zenodo

Replication package for: It's the Ecosystem, Not the AI — Empirical Evidence that COCOMO II Estimation Failure Predates AI Coding Assistants

Published 2026-04-21

Deposited on Zenodo doi:10.5281/zenodo.19673632 licence cc-by-4.0 1 file, 2.3 MB

About this dataset

Replication package for "It's the Ecosystem, Not the AI: Empirical Evidence that COCOMO II Estimation Failure Predates AI Coding Assistants" (Yang & Saxena, 2026), submitted to Empirical Software Engineering. Contents - notebooks/ : end-to-end Jupyter analysis notebook that reproduces every table and figure in the paper. - data/raw/ : cached public GitHub API responses (pull requests, commit activity, code frequency, repository metadata) for 47 repositories spanning 2004-Q2 to 2026-Q1, plus an LLM inference pricing history. - data/processed/ : bot-filtered quarterly panel, COCOMO II comparison …

software cost estimationCOCOMO IImining software repositoriesreplication package

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Cite

@dataset{saxena2026,
  title     = {Replication package for: It's the Ecosystem, Not the AI — Empirical Evidence that COCOMO II Estimation Failure Predates AI Coding Assistants},
  author    = {Saxena, Apoorv},
  year      = {2026},
  publisher = {Zenodo},
  doi       = {10.5281/zenodo.19673632},
  url       = {https://doi.org/10.5281/zenodo.19673632}
}

Research that uses it

No published research on E2ER uses this dataset yet.

Description

Data model
Discipline
Information systems
Method family
Empirical (quantitative)Replication
Design
not specified
Research stage
Data acquisition
Contributors
Apoorv Saxena (Data curation)
Usage
not used in published research yet
Source
Zenodo
Record
dataset:zenodo/19673632 · JSON

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