Skill v1.0.0

version: "1.0.0" name: writing-specs description: | Invoke this skill when initiating an OCI analysis from a plan or user prompt — i.e. before any notebook is parameterized or executed. Keywords:

• analysis spec, eval spec, spec.yaml
• treatment, outcome, covariates, confounders
• ATE, ATT, ATO, ato_threshold
• econml.ipynb, analysis_notebook
• ACIC, acic_treatment, acic_response

Process

• Confirm the plan or prompt names a tabular data source (table or CSV) with a treatment column and an outcome column. If either is missing, ask the user before drafting.
• specs are YAML files. Write them under specs/{plan}/. Create the folder if it does not exist.
• Point analysis_notebook at an .ipynb file in notebooks/.

Validation (before saving)

• (skip for ACIC evals) Treatment and outcome columns exist in the data source
• covariates is non-empty and excludes the treatment and outcome columns.
• At least one estimand toggle (estimate_ate / estimate_att / estimate_ato) is true.
• ato_threshold is in (0, 0.5).
• analysis_notebook exists in notebooks/.

Fields — general analyses

• data_path, treatment, outcome
• covariates
• estimate_ate, estimate_att, estimate_ato
• ato_threshold
• seed
• analysis_notebook

Fields — ACIC evals only

• acic_treatment, acic_response # replace data_path / treatment / outcome
• covariates
• seed
• estimate_ate, estimate_att, estimate_ato
• ato_threshold
• analysis_notebook: econml.ipynb