You do need to know about a person to understand why he did a project that he did. What were his motivations and goals? That is the point here which can be inferred from his bio/talks.His goals need not be what you want them to be; his project; his rules.
Nobody is claiming this is something earth-shattering; just that it is an interesting project on a difficult subject matter. The author has linked to the paper for the project on the site itself which you can read for your edification.
From the introduction;
Classical Sanskrit recitation, parāyaṇa, is a chanted rather than a read register. A faithful synthesizer must hold long vowels, sustain a terminal visarga, articulate retroflex and aspirated consonants, render dense consonant conjuncts cleanly, and respect the metrical structure of the verse.
None of these is well served by general-purpose text-to-speech, and there is essentially no chant-domain training data available off the shelf. The problem is therefore doubly hard: it is low-resource, and the target prosody is a specialized melodic contour rather than ordinary read speech.
This report describes a system, Vāgdhenu, that solves the practical version of this problem well enough to ship two large deployments, and it documents the design decisions, the dead ends, and the one negative result that turned out to be the most useful finding. We do not claim a new
model. We claim an honest account of what it takes to build a faithful Sanskrit chant pipeline on top of current open backbones, what works, and what is architecturally out of reach.
Our framing is that of an experience report. The evidence we offer is the comparative lineage
across architecture families, a reproducible production system, two shipped artifacts at real scale,
and a public release of code, weights, data, and a live demonstration. Formal listening studies are
limited to expert evaluation, which we state plainly and treat as a limitation rather than a result.
As a practical example; if you have ever heard even the common Gayathri Mantra being chanted by a Tamil Thanjavur Brahmin priest vs. a UP Allahabad Brahmin priest you would know the wide difference in utterances. Having something like this gives you a reference (albeit with a South Indian Kannada bent) to compare against.
7/19/2026
at
1:22:51 AM
> His goals need not be what you want them to be; his project; his rules.Do not post on HN if the goals/rules/project are not be questioned. This is not a bhajan forum.
> You do need to know about a person to understand why he did a project that he did. What were his motivations and goals? That is the point here which can be inferred from his bio/talks.
If your approach to assess something is only by learning about the person, and not by what they did or said then you need to know about me as well. But you came to conclusions without knowing about me, which violates your own principle.
Also, if you think it is blasphemous to question the work done by your great person, please do not post it here. I'm not into "person-worshipping" or andh-bhakt cult. And this is not a thread to discuss about the person. The post talks about the work and my comments are in that context. I'm not required to get into bio/talks/profile or the perceived greatness of a person.
by zkmon
7/19/2026
at
4:32:57 AM
> Do not post on HN if the goals/rules/project are not be questioned.Who said they cannot be questioned? But the author/submitter is not obligated to anticipate/satisfy/answer any of your questions/assumptions/etc. Something is posted on its own terms and you take it or leave it with/without criticism. Everything is volitional.
In this context this recent cnn article "‘Whataboutism’ makes the internet exhausting. Why people think this way" (Bean Soup Theory) is very relevant - https://edition.cnn.com/2026/07/16/health/bean-soup-theory-s...
> If your approach to assess something is only by learning about the person, and not by what they did or said then you need to know about me as well. But you came to conclusions without knowing about me, which violates your own principle.
Learning about a person behind some work is one factor but not the only factor. In this case it was relevant since the author is both a AI researcher and a Sanskrit scholar and so the motivations/goals are easily inferred.
If you want people to know about you (presumably w.r.t. to your scholarship in this domain) then you should have something in your profile instead of being anonymous and/or made it explicit in your comment. In its absence, people can't imagine things.
Using talking points like "bhajan forum", "person-worshipping", "andh-bhakt cult" etc. is simply you projecting your assumptions/biases and nothing more. Pointing to a person's background has to do with establishing domain expertise and technical credentials.
You can post any comment you want but so can others on your comment whether you like it or not. People can dismiss you the way you dismiss others.
by rramadass