LogicScore - 2WikiMultiHopQA Completeness: leaderboard

LogicScore (Yan et al., 2026) Completeness on 2,177 chain-structured 2WikiMultiHopQA questions: the model writes a cited step-by-step answer and a short answer from the retrieved documents, and GPT-4o-mini splits the long answer into propositions and entity triples. Completeness is the share of answers whose propositions connect the gold answer back to a question entity through shared entities. Percent, higher is better; single run.

Metric: Completeness (%; answers whose extracted propositions link the gold answer back to a question entity; 2,177 2WikiMultiHopQA items). Source: arxiv.org. Saturation forecast: Estimated already saturated. 21 models tracked.

Top models

#ModelScoreOverall rank
1Qwen 3 235B A22B86#622
2Gemini 3 Pro85.78#135
3DeepSeek R184.16#467
4Qwen 3 30B A3B82.73#1124
5O382.37#224
6Qwen 3 4B81.53#2297
7Qwen 3 8B81.33#1838
8Qwen 3 14B81.2#1235
9GPT-5.181#225
10GPT-4o80.19#741
11DeepSeek V3.279.49#403
12Qwen 3 1.7B71.64#5551
13Qwen 3 0.6B49.78#8392

No result here: #1 Claude Fable 5.2, #2 Gemini 4 Carbon, #5 Claude Opus 5.5.

Interactive version: theaggregate.ai/benchmark?slug=logicscore-2wikimultihopqa-completeness · How It Works · Data refreshed daily, snapshot 2026-11-12.