Mapika/decider-2b
text-classification model by Mapika
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Model card & documentation
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A language model that does not generate text. It reads a state and one or more typed questions, each with an explicit option list, and returns a probability distribution over the options for every question from one forward pass. It is called from software, not chatted with. From v12 the state may include images. This repository holds v12 (2026-10-20). v11 stays available under the Hub tag v11, with its own card; v10 under v10. decider.infer.Decider, decider.serve and the GGUF builds. vision/ holds the image part: the vision tower of Qwen3.5-2B-Base (unchanged, 0.6 GB) and the config of the image-text model. The image path reuses the text model's weights. see Training). probability between 0.2 and 0.8 as wrong; at 0.05 almost none fall there, and our 399-item held-out yes/no set scores 29.6 instead of −40.1 at the fitted temperature. The cost: the yes/no probabilities are no longer calibrated (ECE 0.341 instead…
Read the full model card ↗ · Preview checked 2026-11-05T01:03:22.103Z
Inside the original model card — Document outline
- decider-2b: typed decisions with calibrated probabilities in one forward pass, 2B dense, text and im
- Changes from v11
- The decider family
- Usage
- Training
- Evaluation
- Limitations
- License
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Documentation belongs to its respective authors. Reported project/model license: apache-2.0. A listing is not a grant of reuse or training rights. Confirm the document’s own terms at the source.
Model overview
Mapika/decider-2b is a text-classification model repository published by Mapika on Hugging Face. A library was not reported.
This page summarizes Hub metadata. For intended use, training data, evaluation results and limitations, consult the original model card.
Model facts
- Task
- text-classification
- Library
- Not reported
- Recent downloads (30 days)
- 148,060
- Cumulative likes
- 89
- Hugging Face trending score
- 61
- Reported safetensors parameters
- 1,881,825,088
- Architecture
- Qwen3_5ForCausalLM
- License
- apache-2.0
- Access
- Not gated by Hugging Face
- Created
- 2026-09-16T07:59:24.000Z
- Last modified
- 2026-09-24T21:04:31.000Z
Compatibility and lineage
Reported languages: en
Reported base models: Qwen/Qwen3.5-2B-Base
Parameter count is not a RAM/VRAM requirement. Check precision, quantization, context length and runtime compatibility in the model card; no hardware or API-cost claim is inferred here.
Use and evaluate
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Source and freshness
Source: Hugging Face Hub. Metadata observed 2026-09-26T06:37:43.835Z. Daily imports are snapshots, not real-time monitoring.
Popularity and source listings do not establish security, suitability, licensing rights or benchmark performance.