TREC 2025 Proceedings
garamp_yi15_9b
Submission Details
- Organization
- DUTH
- Track
- Detection, Retr., and Gen for Understanding News
- Task
- Question Generation Task
- Date
- 2025-08-21
Run Description
- Is this run manual or automatic?
- automatic
- Is this run based on the provided starter kit?
- no
- Briefly describe this run
- Zero-shot generation with Yi-1.5-9B-Chat. ~30 candidates per topic; enforce ≤300 chars, one question, ends with “?”, and no compound questions; select 10 using TF-IDF MMR (α=0.7). Seed=42.
- What other datasets or services (e.g. Google/Bing web search, ChatGPT, Perplexity, etc.) were used in producing the run?
- None. No external services or web search. HF Transformers + scikit-learn only.
- Briefly describe LLMs used for this run (optional)
- Yi-1.5-9B-Chat with temperature=0.4, top_p=0.85, do_sample=True, no_repeat_ngram_size=4. TF-IDF similarity + MMR selection. No training.
- Please give this run a priority for inclusion in manual assessments.
- 3
Evaluation Files
Paper