Dating Apps in AI Answers: Which Apps ChatGPT, Claude, Gemini and Perplexity Name
Evidence pack, 5W Public Relations Research

Measured: October 26, 2026 · 24 questions × 3 runs · 288 AI answers
This pack holds the measurement data behind the report. Every number in the report can be
recounted from these files. Counts in the report come from summary.csv and per_engine.csv.

Files:
- summary.csv: One row per tracked name: answers naming it, appearance rate and 95% interval, first-mention position, own-domain citation, citation share, Google AI Overview counts and five-engine totals.
- per_engine.csv: The same counts split by engine (ChatGPT, Claude, Gemini, Perplexity).
- significance.csv: Pairwise comparisons between the leading names (z-test, p-value, whether the 95% intervals overlap).
- sources.csv: Cited domains: number of citations, share of all citations, and how many answers cited each domain.
- entity_rollups.csv: Spellings and name variants counted together with each tracked name.
- trials.csv: One row per answer: engine, question, run, names found, citations, measurement time.
- raw_responses.jsonl: The full text of every answer and Google AI Overview, with its citations, one JSON record per line.

SHA-256 checksums:
ac6257453fce8349357e82c5242838d9f66b3fa62146599c59939d94d521145b  summary.csv
cf81044dc117d088ce36f8c012b6181bac6bab37e486d2be847ed969fadffb87  per_engine.csv
ba79e9a24788c1f03d84a4cea00daecb2a618db43fbee4cf99996464d34d1afb  significance.csv
b2dccb8caf7bb4743858236772112be9475d5ad65a903330ec6a0d46d7d00107  sources.csv
5e608a348ff1cf909cfeb5bd78b6a9e2d27f005a54cf0400b76c3f1d21a47340  entity_rollups.csv
14fe6590313a37bbe1ea31ccd07c096987fc9ca7be7e38d23f555497215c53aa  trials.csv
44f6a612961b23007d018f94fad35825a3463980d1296cc552c4857f45218348  raw_responses.jsonl

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