# Loading individual entries from BSON ignoring all others

**URL:** <https://discourse.julialang.org/t/loading-individual-entries-from-bson-ignoring-all-others/67660>\
**Category:** General Usage\
**Tags:** question, package, bson\
**Created:** [September 3, 2021, 5:37pm UTC](https://discourse.julialang.org/t/loading-individual-entries-from-bson-ignoring-all-others/67660 "2021-09-03T17:37:05Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![crinders](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/crinders/32/8434_2.png) [@crinders](https://discourse.julialang.org/u/crinders)\
**Post date:** [September 3, 2021, 5:37pm UTC](https://discourse.julialang.org/t/loading-individual-entries-from-bson-ignoring-all-others/67660/1 "2021-09-03T17:37:05Z")

</div>

I’ve been using BSON to save my data. I’m using `Turing` and saved a BNN model. I tried to save the model, but I can’t reload it without explicitly `using` every dependent package utilized and finally some function for `VarName` is not available (presumably something generated by `@model`). The work-around is to recreate the model, but I can’t load the other data in the BSON due to the loading error associated with the BNN model.

How can I a) force that all other entries are ignored and _not_ interpreted during load except for the specified tags, or b) reinterpret a subset of the `Dict` returned by `BSON.parse`?