# Tk Instruct 3B Def Pos Neg Expl

Tk Instruct 3B Def Pos Neg Expl is a model from Ai2 with open weights, first recorded on 11 Nov 2026; its release date is not established.

- Developer: Ai2
- Id: allenai/tk-instruct-3b-def-pos-neg-expl
- Sighting: 2026-11-11T23:18:05.953Z
  - [evidence link](https://huggingface.co/allenai/tk-instruct-3b-def-pos-neg-expl)
- Status: Released
- Weights version: 2022-05-06
  - [evidence link](https://huggingface.co/api/models/allenai/tk-instruct-3b-def-pos-neg-expl/paths-info/5c0480c6ef80e18a1c17a02ae4696bd0be11bd6d)
- Canonical: https://alexgetman.com/models/ai2/tk-instruct-3b-def-pos-neg-expl/

## Questions

### Are the weights of Tk Instruct 3B Def Pos Neg Expl publicly available?

Yes. Ai2 publishes the weights.

### When was Tk Instruct 3B Def Pos Neg Expl released?

Its release date is not established. Signal Forge first recorded it on 11 Nov 2026.

## Evidence links

- [huggingface:allenai](https://huggingface.co/allenai/tk-instruct-3b-def-pos-neg-expl)
- [hf-author-artifacts:allenai](https://huggingface.co/api/models/allenai/tk-instruct-3b-def-pos-neg-expl/paths-info/5c0480c6ef80e18a1c17a02ae4696bd0be11bd6d)

## Signals