ND Reversing memory loss via gut-brain communication (med.stanford.edu)
382 points by mustaphah 2 days ago | 184 comments on HN ~lite vlite-2.0
Summary ~lite
Stanford Medicine study finds enhancing gut-brain communication reverses cognitive decline in aging mice.
Lite evaluation by llama-4-scout-wai-psq · editorial channel only · no per-section breakdown available
Longitudinal 939 HN snapshots · 138 evals
+1 0 −1 HN
Audit Trail 158 entries
2026-03-14 22:43 eval_success PSQ evaluated: g-PSQ=0.280 (3 dims) - -
2026-03-14 22:43 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-14 22:16 eval_success Lite evaluated: Neutral (-0.08) - -
2026-03-14 22:16 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-14 22:16 rater_validation_warn Lite validation warnings for model llama-4-scout-wai: 1W 0R - -
2026-03-14 21:32 eval_success PSQ evaluated: g-PSQ=0.280 (3 dims) - -
2026-03-14 21:32 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-14 20:38 eval_success Lite evaluated: Neutral (-0.08) - -
2026-03-14 20:38 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-14 20:38 rater_validation_warn Lite validation warnings for model llama-4-scout-wai: 1W 0R - -
2026-03-14 19:47 eval_success PSQ evaluated: g-PSQ=0.280 (3 dims) - -
2026-03-14 19:47 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-14 19:42 eval_success Lite evaluated: Neutral (-0.08) - -
2026-03-14 19:42 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-14 19:42 rater_validation_warn Lite validation warnings for model llama-4-scout-wai: 1W 0R - -
2026-03-14 18:42 eval_success PSQ evaluated: g-PSQ=0.280 (3 dims) - -
2026-03-14 18:42 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-14 18:36 eval_success Lite evaluated: Neutral (-0.08) - -
2026-03-14 18:36 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-14 18:36 rater_validation_warn Lite validation warnings for model llama-4-scout-wai: 1W 0R - -
2026-03-14 17:06 eval_success PSQ evaluated: g-PSQ=0.280 (3 dims) - -
2026-03-14 17:06 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-14 17:03 eval_success Lite evaluated: Neutral (-0.08) - -
2026-03-14 17:03 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-14 17:03 rater_validation_warn Lite validation warnings for model llama-4-scout-wai: 1W 0R - -
2026-03-14 15:54 eval_success PSQ evaluated: g-PSQ=0.280 (3 dims) - -
2026-03-14 15:54 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-14 15:52 eval_success Lite evaluated: Neutral (-0.08) - -
2026-03-14 15:52 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-14 15:52 rater_validation_warn Lite validation warnings for model llama-4-scout-wai: 1W 0R - -
2026-03-14 15:11 eval_success PSQ evaluated: g-PSQ=0.280 (3 dims) - -
2026-03-14 15:11 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-14 15:09 eval_success Lite evaluated: Neutral (-0.08) - -
2026-03-14 15:09 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-14 14:32 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-14 14:31 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-14 13:55 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-14 13:54 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-14 13:17 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-14 13:16 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-14 12:42 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-14 12:39 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-14 12:06 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-14 12:01 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-14 11:30 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-14 11:24 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-14 10:55 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-14 10:47 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-14 10:17 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-14 10:09 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-14 09:40 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-14 09:28 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-14 09:00 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-14 08:45 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-14 08:19 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-14 08:02 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-14 07:37 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-14 07:19 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-14 06:56 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-14 06:35 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-14 06:15 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-14 05:54 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-14 05:34 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-14 05:12 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-14 04:56 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-14 04:30 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-14 04:17 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-14 03:55 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-14 03:41 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-14 03:15 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-14 03:01 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-14 02:35 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-14 02:22 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-14 01:55 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-14 01:45 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-14 01:14 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-14 01:07 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-14 00:42 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-14 00:39 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-13 23:49 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-13 23:42 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-13 22:42 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-13 22:36 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-13 21:34 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-13 21:22 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-13 20:07 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-13 20:04 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-13 18:47 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-13 18:46 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-13 17:33 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-13 17:32 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-13 16:06 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-13 16:02 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-13 15:31 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-13 15:27 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-13 14:53 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-13 14:47 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-13 14:08 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-13 14:02 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-13 13:32 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-13 13:26 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-13 12:57 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-13 12:50 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-13 12:22 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-13 12:12 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-13 11:47 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-13 11:36 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-13 11:11 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-13 10:57 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-13 10:32 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-13 10:19 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-13 09:55 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-13 09:41 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-13 09:16 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-13 09:03 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-13 08:37 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-13 08:25 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-13 07:59 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-13 07:43 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-13 07:16 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-13 07:02 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-13 06:38 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-13 06:23 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-13 06:02 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-13 05:46 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-13 05:26 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-13 05:09 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-13 04:52 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-13 04:32 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-13 04:16 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-13 03:57 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-13 03:41 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-13 03:22 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-13 03:06 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-13 02:46 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-13 02:31 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-13 02:11 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-13 01:56 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-13 01:35 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-13 01:21 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-13 01:11 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-13 00:55 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-13 00:41 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-13 00:06 eval Evaluated by llama-3.3-70b-wai-psq: +0.32 (Moderate positive)
2026-03-13 00:01 eval Evaluated by llama-3.3-70b-wai: -0.08 (Neutral)
reasoning
Medical research on gut-brain connection
2026-03-12 23:57 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-12 23:24 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-12 23:18 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-12 22:07 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-12 22:05 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-12 21:26 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-12 21:25 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-12 21:04 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-12 21:02 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-12 20:06 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-12 20:03 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Medical research article, no explicit human rights discussion
2026-03-12 18:40 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive)
2026-03-12 18:39 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral)
reasoning
Medical research article, no explicit human rights discussion