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Level Placement Lab

Turn Unleveled words into a clean CEFR intake queue

The corpus is large enough to need placement operations. This lab sorts the Unleveled backlog by source rank, word class, topic readiness, examples, and drill paths.

52%

CEFR Placed

3,240

of 6,276

Words already assigned to A1-C2 progression.

100%

Ranked Backlog

3,036

of 3,036

Unleveled entries that can still be prioritized by source rank.

4%

Top 1000 Intake

122

of 3,036

High-frequency backlog that should be placed before the long tail.

9%

Topic Ready

276

of 3,036

Unleveled words already connected to practical topic routes.

1%

Example Ready

19

of 3,036

Unleveled words that can support context drills after placement.

66%

Sound Ready

2,010

of 3,036

Unleveled words with pronunciation support for listening practice.

Placement pressure

3,036 words are still Unleveled

That is 48% of the full 6,276 word corpus. The first pass should focus on the 122 ranked words inside the top 1000.

Inspect Top 1000

Suggested CEFR Intake

Heuristic suggestions group the backlog into reviewable placement batches without writing to the database.

Placement Lanes

Priority

Top-Ranked Intake

122

High-frequency Unleveled words should be placed first because they shape default drills fastest.

Next action

Decide whether each word belongs in A1, A2, B1, or later.

Grammar

Function Word Intake

189

Pronouns, prepositions, conjunctions, adverbs, and numerals are small but important progression blockers.

Next action

Place the highest-ranked function words before deeper nouns.

Rank Intake

Start with the highest-frequency backlog before sorting the long tail.

Word Class Intake

Shows which grammar categories dominate the placement backlog.

Topic Intake

Topic-ready Unleveled words can improve themed practice immediately.

CEFR Placement Lens

Use the same decision frame for every intake pass so the level map stays consistent as the database grows.

A1-A2

Common concrete words, everyday function words, basic verbs, and high-frequency forms learners meet early.

B1-B2

Abstract everyday vocabulary, reusable academic or workplace words, and terms that need more context.

C1-C2

Specialist, formal, rare, or domain-heavy words that matter after core fluency is stable.

First Placement Queue

Highest-priority Unleveled entries, sorted by source rank, frequency, and German word order.

Coverage Queue