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Story history
Score and comment observations over time
Leveraging Sparsity to Accelerate Automatic Differentiation (2025) [video]
HN #49,456,835 | submitted 2026-08-26 22:33 UTC | youtube.com
78 observationsby abetusk
4 points
Latest score
1 comments
Latest comments
+1
Score change
Rank history is not tracked yet in the current dataset, so this first slice focuses on score and comment movement.
Score
Range 3 to 4
2026-08-26 22:39 UTC2026-08-27 04:45 UTC
Comments
Range 1 to 1
2026-08-26 22:39 UTC2026-08-27 04:45 UTC
Observation history
Observation times are irregular and reflect when the tracker refreshed this story.
First 2026-08-26 22:39 UTCLatest 2026-08-27 04:45 UTC
| Observed at | Score | Comments | Rank |
|---|---|---|---|
| 2026-08-27 04:45 UTC | 4 | 1 | not tracked |
| 2026-08-27 04:40 UTC | 4 | 1 | not tracked |
| 2026-08-27 04:35 UTC | 4 | 1 | not tracked |
| 2026-08-27 04:31 UTC | 4 | 1 | not tracked |
| 2026-08-27 04:26 UTC | 4 | 1 | not tracked |
| 2026-08-27 04:21 UTC | 4 | 1 | not tracked |
| 2026-08-27 04:17 UTC | 4 | 1 | not tracked |
| 2026-08-27 04:12 UTC | 4 | 1 | not tracked |
| 2026-08-27 04:08 UTC | 4 | 1 | not tracked |
| 2026-08-27 04:03 UTC | 4 | 1 | not tracked |
| 2026-08-27 03:58 UTC | 4 | 1 | not tracked |
| 2026-08-27 03:54 UTC | 4 | 1 | not tracked |
| 2026-08-27 03:47 UTC | 4 | 1 | not tracked |
| 2026-08-27 03:42 UTC | 4 | 1 | not tracked |
| 2026-08-27 03:38 UTC | 4 | 1 | not tracked |
| 2026-08-27 03:33 UTC | 4 | 1 | not tracked |
| 2026-08-27 03:28 UTC | 4 | 1 | not tracked |
| 2026-08-27 03:24 UTC | 4 | 1 | not tracked |
| 2026-08-27 03:19 UTC | 4 | 1 | not tracked |
| 2026-08-27 03:14 UTC | 4 | 1 | not tracked |
| 2026-08-27 03:10 UTC | 4 | 1 | not tracked |
| 2026-08-27 03:05 UTC | 4 | 1 | not tracked |
| 2026-08-27 03:00 UTC | 4 | 1 | not tracked |
| 2026-08-27 02:56 UTC | 4 | 1 | not tracked |
| 2026-08-27 02:51 UTC | 4 | 1 | not tracked |
| 2026-08-27 02:45 UTC | 4 | 1 | not tracked |
| 2026-08-27 02:40 UTC | 4 | 1 | not tracked |
| 2026-08-27 02:35 UTC | 4 | 1 | not tracked |
| 2026-08-27 02:31 UTC | 4 | 1 | not tracked |
| 2026-08-27 02:26 UTC | 4 | 1 | not tracked |
| 2026-08-27 02:20 UTC | 4 | 1 | not tracked |
| 2026-08-27 02:16 UTC | 4 | 1 | not tracked |
| 2026-08-27 02:11 UTC | 4 | 1 | not tracked |
| 2026-08-27 02:07 UTC | 4 | 1 | not tracked |
| 2026-08-27 02:02 UTC | 4 | 1 | not tracked |
| 2026-08-27 01:57 UTC | 4 | 1 | not tracked |
| 2026-08-27 01:53 UTC | 4 | 1 | not tracked |
| 2026-08-27 01:48 UTC | 4 | 1 | not tracked |
| 2026-08-27 01:43 UTC | 4 | 1 | not tracked |
| 2026-08-27 01:38 UTC | 4 | 1 | not tracked |
| 2026-08-27 01:32 UTC | 4 | 1 | not tracked |
| 2026-08-27 01:27 UTC | 4 | 1 | not tracked |
| 2026-08-27 01:22 UTC | 4 | 1 | not tracked |
| 2026-08-27 01:17 UTC | 4 | 1 | not tracked |
| 2026-08-27 01:13 UTC | 4 | 1 | not tracked |
| 2026-08-27 01:08 UTC | 4 | 1 | not tracked |
| 2026-08-27 01:03 UTC | 4 | 1 | not tracked |
| 2026-08-27 00:59 UTC | 4 | 1 | not tracked |
| 2026-08-27 00:54 UTC | 4 | 1 | not tracked |
| 2026-08-27 00:50 UTC | 4 | 1 | not tracked |
| 2026-08-27 00:45 UTC | 4 | 1 | not tracked |
| 2026-08-27 00:39 UTC | 4 | 1 | not tracked |
| 2026-08-27 00:34 UTC | 4 | 1 | not tracked |
| 2026-08-27 00:29 UTC | 4 | 1 | not tracked |
| 2026-08-27 00:25 UTC | 4 | 1 | not tracked |
| 2026-08-27 00:20 UTC | 4 | 1 | not tracked |
| 2026-08-27 00:16 UTC | 4 | 1 | not tracked |
| 2026-08-27 00:11 UTC | 4 | 1 | not tracked |
| 2026-08-27 00:06 UTC | 4 | 1 | not tracked |
| 2026-08-27 00:02 UTC | 4 | 1 | not tracked |
| 2026-08-26 23:57 UTC | 4 | 1 | not tracked |
| 2026-08-26 23:52 UTC | 4 | 1 | not tracked |
| 2026-08-26 23:48 UTC | 4 | 1 | not tracked |
| 2026-08-26 23:43 UTC | 4 | 1 | not tracked |
| 2026-08-26 23:39 UTC | 4 | 1 | not tracked |
| 2026-08-26 23:34 UTC | 4 | 1 | not tracked |
| 2026-08-26 23:29 UTC | 4 | 1 | not tracked |
| 2026-08-26 23:25 UTC | 4 | 1 | not tracked |
| 2026-08-26 23:20 UTC | 3 | 1 | not tracked |
| 2026-08-26 23:16 UTC | 3 | 1 | not tracked |
| 2026-08-26 23:11 UTC | 3 | 1 | not tracked |
| 2026-08-26 23:06 UTC | 3 | 1 | not tracked |
| 2026-08-26 23:02 UTC | 3 | 1 | not tracked |
| 2026-08-26 22:57 UTC | 3 | 1 | not tracked |
| 2026-08-26 22:53 UTC | 3 | 1 | not tracked |
| 2026-08-26 22:48 UTC | 3 | 1 | not tracked |
| 2026-08-26 22:43 UTC | 3 | 1 | not tracked |
| 2026-08-26 22:39 UTC | 3 | 1 | not tracked |