Nathan Simpson

Inclusion of probability distributions (scope question)

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Hi! Thanks for the awesome project -- a unified tensor interface is something that will help a lot of projects :) I wanted to ask about the current/future scope of...

Update sample method docstring to describe shapes with more verbosity

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Adresses #60.

Question on shape of `sample` method with added context

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I've trained a conditional MAF with two additional context variables, pretty much identical to the two-moon example in the repo. However, I'm having some trouble coercing that context into the...

Problem differentiating through `solver.run` in `OptaxSolver`

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I've been trying to use `OptaxSolver` to perform a simple function minimization, since I want to differentiate through it's solution (the fixed point of the solver), but ran into an...

feat: model building (and gradients thereof) with jax as the default backend

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# Description Building on work by @lukasheinrich in #1676 to address #882, this PR attempts to keep going down the debugging rabbit hole to make pyhf model construction properly differentiable...

How to manually override the yields inputs to the model spec

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### Summary As discussed briefly on other channels, the number one thing preventing [neos](github.com/gradhep/neos) from being used on a realistic use-case is the technical hurdle that comes with differentiating through...

Push `validate` kwarg up to the top-level functions in `pyhf.simplemodels`

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When doing experiments for differentiable models (#882), it's sometimes been easier to just skip validation with `simplemodels`, which I've been writing out specs for. This just reduces a bit of...

Making pyhf differentiable

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## Description It's become clear to me through the discussions that have taken place in IRIS-HEP and [gradhep](https://github.com/gradhep/) that it would be awesome to have pyhf as part of the...

Is there a wrapper/helper class to run full battles in the simulator stand-alone?

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Hi! Really nice project, found it when searching for something to run bot v bot battles in a team optimisation setting. To that effect, I was wondering if you intended...

Technical limitations in processing arbitrary datasets?

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Hi! I was interested in fine-tuning midi-ddsp on a set of midi files I already have in order to generate midi from that context (lmk if that's not possible and...