Every node of the argument map in one flat table: the open questions, the candidate stances under them, the falsifiable claims with their tests, the organizing frames, and the bridge claims that link domains.
One row per node with a node_type discriminator. Confidence values are the author's personal layer and are deliberately absent; what is public is the structure: statements, tests, domains, and lens tags. Wiring between nodes lives in the argument-edges dataset.
| Column | Type | Definition |
|---|---|---|
| node_type | enum | question, stance, claim, frame, or bridge_claim. |
| code | text | Stable identifier: a slug for questions, a short code (2.3, B1, F1) otherwise. |
| statement | longtext | The node's title or claim statement. |
| summary | longtext | Supporting summary, where the node carries one. |
| test | longtext | What evidence would move this node; the falsifiability contract. |
| domain | enum | Claim domain: capability, economics, build_out, market, or labor. |
| domain_from | enum | Bridge claims only: the upstream domain. |
| domain_to | enum | Bridge claims only: the downstream domain. |
| question | text | Stances only: the parent question slug. |
| holder | text | Stances only: who typically holds this position. |
| is_frame | enum | yes for organizing frames (no test, no evidence), no otherwise. |
| resolvability | enum | clean, slow, or qualitative: how decisively the test can settle. |
| lens_tags | text | Argument-map lens tags, joined with a semicolon. |
| href | text | Path of the node's public page on the Atlas. |