Hugging Face 热门模型第 27 名:LiquidAI/d1-2B,156 赞,近期下载 4256 次。
标签:transformers, safetensors, lfm3_vl, feature-extraction, liquid, lfm3, edge, decision, classification, extraction, calibration, system-one
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d1-2B
d1-2B is a decision model for text, pictures, and video, built on LFM3-VL-2B. It returns calibrated answers in one forward pass, without generating tokens.
- Best-in-class: it leads the open d1 models on average and on our board of over a hundred decision benchmarks, ahead of d1-3B at under two thirds of its size.
- Beyond classification: it also extracts text, numbers, and dates with their span, locates objects in pictures, and estimates quantities with an interval.
- Millisecond decisions: 5.7 ms per decision on an NVIDIA H100 and 3.8 ms on an AMD MI325X, with any number of questions about one state in one call.
Find more information about open d1 in our release blog post.
Model details
The LFM3 family includes base, text, vision, audio, omni, and decision models. d1-2B decides over text, pictures, and video, and d1-Omni-2B adds audio.
Property
Specification
Checkpoint
Post-trained decision model, built on LFM3-VL-2B
Parameters
1.92B
Architecture
LFM3 backbone, 24 layers: 13 gated short convolutions, 5 sliding-window attention, 6 global attention
Context length
128K tokens
Vocabulary
128,000 tokens
Input
A state (text or JSON), pictures or a video, and any number of named questions
Output
Typed answers with their probabilities, with no generated tokens
Languages
English, Arabic, Chinese, French, German, Italian, Japanese, Korean, Portuguese, Spanish, Vietnamese, Thai, Indonesian, Hindi, Russian, Polish
License
LFM Open License v1.0
d1-2B is designed for any pipeline step that needs a decision: routing and triage, moderation and guardrails, inte
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