chroma

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[Feature Request]: Retrieve the last n added items

1

### Describe the problem In some cases, I need to get the last n added items but it seems that there is no method to do that. ### Describe the...

rxy1212

### What happened? Link to the "full list" in the "Methods related to Collections" section of the docs is broken: https://docs.trychroma.com/api-reference#methods-related-to-collections-1   ### Versions Current website as of 2023-04-27T17:15:16Z...

dbish

EDIT: i understand that both of the following are "merely" nice to have features, but i think that part of Chroma's appeal is being able to go pretty far out...

swyxio

Very slow when using chroma with a 4096-dimension embedding model after adding more than 10000 records

2

I’m using Chroma with a 4096-dimensional vectorization model(sgpt-bloom7b). When I use the add method, it takes less than 0.1 seconds to add one vector at the beginning. However, when I...

mjzcng

### Describe the problem I would like to use Chroma in a different language (Go). From what I understand, server/client mode is already supported but I could not find comprehensive...

acheong08

### Describe the problem is it support the cosin distance? ### Describe the proposed solution tell me the solution thanks ### Alternatives considered _No response_ ### Importance would make my...

ARSblithe212

## Description of changes Regenerate the JS API and tweak it to correspond to the changes for Upsert introduced in #385 ## Test plan Includes a unit test. Actual functionality...

levand

Validate duplicate IDs for JS client

1

## Description of changes Validate unique IDs when adding embeddings. ## Test plan PR includes unit tests. ## Documentation Changes No documentation changes required.

levand

[UX improvement]: collection.query by metadata where a field doesnt yet exist causes an error

1

### What happened? trivial example is 1. https://colab.research.google.com/drive/1QEzFyqnoFxq7LUGyP1vzR4iLt9PpCDXv?usp=sharing#scrollTo=64dWyeEdKAX9 2. change the query to this: ```python query_result = collection.query( query_embeddings=[[1.1, 2.3, 3.2], [5.1, 4.3, 2.2]], n_results=2, where={ # style3 doesnt exist,...

swyxio

### Describe the problem why use 3 api when 1 api do trick? ### Describe the proposed solution just swap `create_collection` with `get_or_create_collection` and delete the rest may optionally need...

swyxio