1,269
Business, management and finance · rank 272 of 402
- Unit
- Arena rating, higher is better
- Range
- 1,257 to 1,282
- Sample
- 2103 votes
- Configuration
- Nova Lite 1.0
- Measured
- 25 Sep 2026
- Not shown
- Not accuracy or correctness: it ranks which answer voters preferred, with answer length and formatting controlled for.
1,221
Creative writing · rank 290 of 407
- Unit
- Arena rating, higher is better
- Range
- 1,210 to 1,231
- Sample
- 3037 votes
- Configuration
- Nova Lite 1.0
- Measured
- 25 Sep 2026
- Not shown
- Not accuracy or correctness: it ranks which answer voters preferred, with answer length and formatting controlled for.
1,262
Expert prompts · rank 261 of 359
- Unit
- Arena rating, higher is better
- Range
- 1,245 to 1,279
- Sample
- 1138 votes
- Configuration
- Nova Lite 1.0
- Measured
- 25 Sep 2026
- Not shown
- Not accuracy or correctness: it ranks which answer voters preferred, with answer length and formatting controlled for.
1,244
Instruction following · rank 298 of 409
- Unit
- Arena rating, higher is better
- Range
- 1,237 to 1,251
- Sample
- 7809 votes
- Configuration
- Nova Lite 1.0
- Measured
- 25 Sep 2026
- Not shown
- Not accuracy or correctness: it ranks which answer voters preferred, with answer length and formatting controlled for.
1,260
Overall · rank 303 of 409
- Unit
- Arena rating, higher is better
- Range
- 1,255 to 1,266
- Sample
- 19372 votes
- Configuration
- Nova Lite 1.0
- Measured
- 25 Sep 2026
- Not shown
- Not accuracy or correctness: it ranks which answer voters preferred, with answer length and formatting controlled for.
1,240
Writing, literature and language · rank 297 of 408
- Unit
- Arena rating, higher is better
- Range
- 1,231 to 1,248
- Sample
- 5254 votes
- Configuration
- Nova Lite 1.0
- Measured
- 25 Sep 2026
- Not shown
- Not accuracy or correctness: it ranks which answer voters preferred, with answer length and formatting controlled for.
99.9%
Answer rate · rank 19 of 108
- Unit
- % of documents, higher is better
- Configuration
- Nova Lite 1.0
- Measured
- 22 Sep 2026
- Not shown
- Not a quality score: a low rate usually means content filters were triggered, and hallucination rates are measured on answered documents only.
6.1%
Hallucination rate · rank 25 of 108
- Unit
- % of summaries, lower is better
- Configuration
- Nova Lite 1.0
- Measured
- 22 Sep 2026
- Not shown
- Not errors in open questions or other tasks: only summarisation, judged by Vectara's own model (HHEM-2.3), not by people, on news-style documents rather than your data.
