update

templates/Prompt/Blocks-Research.md

@@ -12,14 +12,15 @@ Rules:
   - Pure NOTATION/symbols belong to their definition: „|x|", „Σ∗" — not their own entry.
   - A standalone REDUCTION between two problems, however, is its own block („3-SAT ≤ Clique").
 - NO categories, NO ranking, NO ordering by importance — only a flat, numbered list.
-- There is NO target count. Stop only when the research yields nothing new.
-- Invent nothing: include only blocks you have backed by research. Note the source per block (URL or file path). If there is no individual source, the collective source suffices (handbook chapter, textbook, overview page, directory).
+- Aim for the natural number of genuine learning units for this material — there is no hard quota, but do NOT split hairs to inflate the count (prefer the "families learned together = ONE block" rule above). STOP when the only remaining candidates are exercises, meta-questions, administrative notes, or duplicates of blocks you already listed.
+- **EXCLUDE non-content — these are NEVER learning blocks:** exercise/task/assignment scaffolding ("Aufgabe 3", "Bonusaufgabe", "Übung", "Blatt 11", point values), meta/assessment items ("welche der folgenden…", true/false prompts, hand-in / exam-date notes), administrative & boilerplate (headings, page/room/exam numbers, names, copyright), and any **file names, paths, or URLs** (those are provenance, recorded separately — never a block or part of one).
+- Invent nothing: include only blocks actually supported by the provided material.
 - Write title and description in GERMAN (technical terms/code identifiers stay original).
 - Description at most ~12 words.
 
 Write ONLY the Markdown file to: {blocks_path}
 
-Format: EXACTLY one line per block: `N. Title — Kurzbeschreibung — Source`
-The source (3rd segment) MUST be the exact file name or URL of the crawl page the block comes from — it drives the coverage check.
+Format: EXACTLY one line per block: `N. Title — Kurzbeschreibung`
+Use the em-dash " — " (a space on EACH side) ONLY to separate the title from the short description — never elsewhere in the line, and never inside the title or the description. Do NOT append the source file name, path, or URL to the line — provenance is recorded separately by the pipeline.
 {focus}
 {extra}