Language Workflows

Use language workflows when textual content and semantic change are central study signals.

Typical Questions

• Are participants converging semantically over time?

• Do groups diverge in topical framing?

• How does sentiment shift across phases?

Key API Entry Points

• design_research_analysis.compute_language_convergence()

• design_research_analysis.compute_semantic_distance_trajectory()

• design_research_analysis.fit_topic_model()

• design_research_analysis.score_sentiment()

CLI Path

design-research-analysis run-language \
  --input data/events.csv \
  --summary-json artifacts/language.json \
  --trajectory-csv artifacts/language_trajectory.csv