Foundry TIDAS Authoring

Use this internal, on-demand role for an existing Foundry semantic work item. Ordinary import or source-evidence execution enters through TianGong Foundry. This role authors data files; Foundry owns task state, validation, deterministic apply, authorization and execution.

Read the current work item

Read the task JSON/Markdown, its authoring package, action items, target rows, source evidence and referenced dependency/identity reports. Read the shared context bundle once, then each entity's distinct context. Use the supplied schema, methodology, ruleset and category/location text where present; do not infer a missing contract from an old checkout or earlier task.

Read the current task brief and applicable registered decisions when the work item's package supplies them. Separate user requirements and raw answers from their interpreted decisions, AI assumptions and source facts. Use a decision only within its recorded object/evidence scope and current revision; a recommendation, unanswered question or superseded decision does not become authority. If these inputs are needed but missing or stale, return a concrete blocker to the invoking Foundry entry rather than reconstructing them from conversation history.

Retain the supplied task, actor, assessment, work-item and context hashes. A missing, stale or blocked_missing_full_context package needs corrected context from the invoking workflow. Do not manufacture hashes, missing preflight results or evidence of review.

Author the requested artifact

Use the work item's template and output path. Read semantic work for the relevant decision type and evidence rules.

• Identity: compare the actual candidates and entity context; preserve exact canonical IDs and versions for reuse. Do not replace identity work with field patches.
• Classification/location: choose a valid supplied code and retain the task-specific context binding and target path.
• Field repair: write only supported patch operations that resolve the listed action items, with source evidence and the required resolution metadata.