cross-encoder
/

ettin-reranker-68m-v1

@@ -17,7 +17,7 @@ metrics:
 - mrr@10
 - ndcg@10
 model-index:
-- name: Production Stage 1 (68m, MSE distill from mxbai-rerank-large-v2)
   results:
   - task:
       type: cross-encoder-reranking
@@ -245,9 +245,11 @@ model-index:
       name: Ndcg@10
 ---
-# Production Stage 1 (68m, MSE distill from mxbai-rerank-large-v2)
-This is a [Cross Encoder](https://www.sbert.net/docs/cross_encoder/usage/usage.html) model finetuned from [jhu-clsp/ettin-encoder-68m](https://huggingface.co/jhu-clsp/ettin-encoder-68m) using the [sentence-transformers](https://www.SBERT.net) library. It computes scores for pairs of texts, which can be used for text reranking and semantic search.
 ## Model Details
@@ -257,7 +259,7 @@ This is a [Cross Encoder](https://www.sbert.net/docs/cross_encoder/usage/usage.h
 - **Maximum Sequence Length:** 7999 tokens
 - **Number of Output Labels:** 1 label
 - **Supported Modality:** Text
-<!-- - **Training Dataset:** Unknown -->
 - **Language:** en
 - **License:** apache-2.0
@@ -295,31 +297,27 @@ Then you can load this model and run inference.
 from sentence_transformers import CrossEncoder
 # Download from the 🤗 Hub
-model = CrossEncoder("cross-encoder/ettin-reranker-68m-v1")
 # Get scores for pairs of inputs
-pairs = [
-    ['Why do we need binomial distribution?', 'Why is the binomial distribution important?'],
-    ['I already have Windows 10, can I delete Windows.old?', 'After resetting windows 10, can I safely delete the "old windows" folder?'],
-    ['How can guys last longer during sex?', 'How do men last longer in bed?'],
-    ['I feel depressed all the time. What do I do?', 'I feel depressed all the time, what should I do?'],
-    ['How is Gal Gadot as a woman and person?', 'How is Gal Gadot as a woman?'],
 ]
-scores = model.predict(pairs)
 print(scores)
-# [11.875  11.     12.3125 15.5    14.5625]
-# Or rank different texts based on similarity to a single text
-ranks = model.rank(
-    'Why do we need binomial distribution?',
-    [
-        'Why is the binomial distribution important?',
-        'After resetting windows 10, can I safely delete the "old windows" folder?',
-        'How do men last longer in bed?',
-        'I feel depressed all the time, what should I do?',
-        'How is Gal Gadot as a woman?',
-    ]
-)
-# [{'corpus_id': ..., 'score': ...}, {'corpus_id': ..., 'score': ...}, ...]
 ```
 <!--
@@ -348,6 +346,131 @@ You can finetune this model on your own dataset.
 ## Evaluation
 ### Metrics
 #### Cross Encoder Reranking
@@ -401,6 +524,9 @@ You can finetune this model on your own dataset.
 | mrr@10      | 0.7499 (+0.1185)     |
 | **ndcg@10** | **0.6895 (+0.1150)** |
 <!--
 ## Bias, Risks and Limitations
@@ -417,8 +543,9 @@ You can finetune this model on your own dataset.
 ### Training Dataset
-#### Unnamed Dataset
 * Size: 143,393,475 training samples
 * Columns: <code>query</code>, <code>document</code>, and <code>label</code>
 * Approximate statistics based on the first 1000 samples:
@@ -427,20 +554,11 @@ You can finetune this model on your own dataset.
   | type    | string                                                                                          | string                                                                                            | float                                                              |
   | details | <ul><li>min: 26 characters</li><li>mean: 55.52 characters</li><li>max: 249 characters</li></ul> | <ul><li>min: 63 characters</li><li>mean: 659.91 characters</li><li>max: 3975 characters</li></ul> | <ul><li>min: -2.94</li><li>mean: 8.51</li><li>max: 13.88</li></ul> |
 * Samples:
-  | query                                                                                         | document                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 | label             |
-  |:----------------------------------------------------------------------------------------------|:---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|:------------------|
-  | <code>Help me with my Reborn performance</code>                                               | <code>I was reading the comment section for Dotacinema's world of dota video, and a bunch of people were complaining how there were a lot of bugs and some talked about PERFORMANCE ISSUES. But there were also people saying that reborn has actually IMPROVED their gameplay?
-  I am one of those people who is running into performance issues and would desperately like to know how some are getting BETTER performance while others like me are getting worse. I'm not complaining about bugs, I'm complaing about framerate, I use to get 60 fps solid in source 1 but I now have 40 or at worst 30 fps in source 2.
-  I have an i3 processor/gtx560ti/16gb RAM
-  i dont think it's a potato pc, so I dont know what's happening, I cleaned my computer recently so dust isnt affecting anything in anyway.
-  So if you gained or had IMPROVED performance in source 2 please list the settings you are enabling, so I can see where I am at fault. (v sync is off btw)
-  TLDR: Have bad performance now from source 2, if you have good p...</code> | <code>9.5</code>  |
-  | <code>Really wanna try out the game and expansion, ~$60 is hefty. Likelihood of sales?</code> | <code>As per title, steam sells the game and its expansions for $60 total. Heavy price to drop. Are there sales on any other website? This game looks fantastic to immerse in otherwise and I'm pleased that this subreddit has at least some attention to help out new folks!</code>                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    | <code>9.25</code> |
-  | <code>Your Avatar. [MGSV Spoilers]</code>                                                     | <code>Was anyone else suprised he actually replaces the snake model in some cutscenes. I've only tried the first Quiet cutscenes, i was just amazed I haven't seen anybody else say this yet.<br>Sorry if repost.</code>                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 | <code>5.25</code> |
 * Loss: [<code>MSELoss</code>](https://sbert.net/docs/package_reference/cross_encoder/losses.html#mseloss) with these parameters:
   ```json
   {
@@ -450,8 +568,9 @@ You can finetune this model on your own dataset.
 ### Evaluation Dataset
-#### Unnamed Dataset
 * Size: 5,000 evaluation samples
 * Columns: <code>query</code>, <code>document</code>, and <code>label</code>
 * Approximate statistics based on the first 1000 samples:
@@ -667,6 +786,17 @@ You can finetune this model on your own dataset.
 ### BibTeX
 #### Sentence Transformers
 ```bibtex
 @inproceedings{reimers-2019-sentence-bert,

 - mrr@10
 - ndcg@10
 model-index:
+- name: ettin-reranker-68m-v1
   results:
   - task:
       type: cross-encoder-reranking
       name: Ndcg@10
 ---
+# ettin-reranker-68m-v1
+This is a [Cross Encoder](https://www.sbert.net/docs/cross_encoder/usage/usage.html) model finetuned from [jhu-clsp/ettin-encoder-68m](https://huggingface.co/jhu-clsp/ettin-encoder-68m) on the [cross-encoder/ettin-reranker-v1-data](https://huggingface.co/datasets/cross-encoder/ettin-reranker-v1-data) dataset using the [sentence-transformers](https://www.SBERT.net) library. It computes scores for pairs of texts, which can be used for text reranking and semantic search.
+See the [release blogpost](https://huggingface.co/blog/ettin-reranker) for details on the training recipe, evaluation results, and speed benchmarks against other public rerankers. The [Evaluation](#evaluation) section below also has the headline numbers.
 ## Model Details
 - **Maximum Sequence Length:** 7999 tokens
 - **Number of Output Labels:** 1 label
 - **Supported Modality:** Text
+- **Training Dataset:** [cross-encoder/ettin-reranker-v1-data](https://huggingface.co/datasets/cross-encoder/ettin-reranker-v1-data)
 - **Language:** en
 - **License:** apache-2.0
 from sentence_transformers import CrossEncoder
 # Download from the 🤗 Hub
+model = CrossEncoder(
+    "cross-encoder/ettin-reranker-68m-v1",
+    model_kwargs={"dtype": "bfloat16", "attn_implementation": "flash_attention_2"},  # Optional: pip install kernels
+)
 # Get scores for pairs of inputs
+query = "Which planet is known as the Red Planet?"
+passages = [
+    "Venus is often called Earth's twin because of its similar size and proximity.",
+    "Mars, known for its reddish appearance, is often referred to as the Red Planet.",
+    "Jupiter, the largest planet in our solar system, has a prominent red spot.",
+    "Saturn, famous for its rings, is sometimes mistaken for the Red Planet.",
 ]
+scores = model.predict([(query, passage) for passage in passages])
 print(scores)
+# [ 6.375  11.5     7.625  10.4375]
+# Or rank passages by relevance to a single query
+ranked = model.rank(query, passages)
+print(ranked)
+# [{'corpus_id': 1, 'score': np.float32(11.5)}, ...]
 ```
 <!--
 ## Evaluation
+### MTEB(eng, v2) Retrieval
+Each model in the ettin-reranker-v1 family was evaluated on the full [`MTEB(eng, v2)` Retrieval benchmark](https://github.com/embeddings-benchmark/mteb) (10 tasks, top-100 reranked) using MTEB's [two-stage reranking flow](https://embeddings-benchmark.github.io/mteb/get_started/advanced_usage/two_stage_reranking/), pairing each reranker with six embedding models that span the speed/quality spectrum.
+The dashed retriever-only line in each chart below is the headline number to beat. Anything below it means the reranker actively hurts the pipeline on average:
+| | |
+|-|-|
+| ![MTEB(eng, v2) Retrieval with static-retrieval-mrl-en-v1 + reranker](https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/blog/ettin-reranker/mteb_ndcg10_static-retrieval-mrl-en-v1.png) | ![MTEB(eng, v2) Retrieval with all-MiniLM-L6-v2 + reranker](https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/blog/ettin-reranker/mteb_ndcg10_all-MiniLM-L6-v2.png) |
+| ![MTEB(eng, v2) Retrieval with bge-small-en-v1.5 + reranker](https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/blog/ettin-reranker/mteb_ndcg10_bge-small-en-v1.5.png) | ![MTEB(eng, v2) Retrieval with nomic-embed-text-v1.5 + reranker](https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/blog/ettin-reranker/mteb_ndcg10_nomic-embed-text-v1.5.png) |
+| ![MTEB(eng, v2) Retrieval with embeddinggemma-300m + reranker](https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/blog/ettin-reranker/mteb_ndcg10_embeddinggemma-300m.png) | ![MTEB(eng, v2) Retrieval with jina-embeddings-v5-text-small-retrieval + reranker](https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/blog/ettin-reranker/mteb_ndcg10_jina-embeddings-v5-text-small-retrieval.png) |
+<details><summary>Full table of results (click to expand)</summary>
+Mean NDCG@10 over the 6 embedder pairings, sorted by MTEB. The released ettin-reranker-v1 family is in **bold**, and the teacher [`mixedbread-ai/mxbai-rerank-large-v2`](https://huggingface.co/mixedbread-ai/mxbai-rerank-large-v2) is <u>underlined</u>.
+| Reranker | Params | MTEB(eng, v2) Retrieval NDCG@10 |
+| --- | ---: | ---: |
+| [`Qwen/Qwen3-Reranker-4B`](https://huggingface.co/Qwen/Qwen3-Reranker-4B)<sup>†</sup> | 4.02B | 0.6367 |
+| <u>[`mixedbread-ai/mxbai-rerank-large-v2`](https://huggingface.co/mixedbread-ai/mxbai-rerank-large-v2)</u> | <u>1.54B</u> | <u>0.6115</u> |
+| **[`cross-encoder/ettin-reranker-1b-v1`](https://huggingface.co/cross-encoder/ettin-reranker-1b-v1)** | **1.00B** | **0.6114** |
+| **[`cross-encoder/ettin-reranker-400m-v1`](https://huggingface.co/cross-encoder/ettin-reranker-400m-v1)** | **401M** | **0.6091** |
+| **[`cross-encoder/ettin-reranker-150m-v1`](https://huggingface.co/cross-encoder/ettin-reranker-150m-v1)** | **151M** | **0.5994** |
+| [`Qwen/Qwen3-Reranker-0.6B`](https://huggingface.co/Qwen/Qwen3-Reranker-0.6B) | 596M | 0.5940 |
+| [`mixedbread-ai/mxbai-rerank-base-v2`](https://huggingface.co/mixedbread-ai/mxbai-rerank-base-v2) | 494M | 0.5920 |
+| **[`cross-encoder/ettin-reranker-68m-v1`](https://huggingface.co/cross-encoder/ettin-reranker-68m-v1)** | **68.6M** | **0.5915** |
+| [`jinaai/jina-reranker-m0`](https://huggingface.co/jinaai/jina-reranker-m0) | 2.44B | 0.5856 |
+| [`Alibaba-NLP/gte-reranker-modernbert-base`](https://huggingface.co/Alibaba-NLP/gte-reranker-modernbert-base) | 150M | 0.5843 |
+| **[`cross-encoder/ettin-reranker-32m-v1`](https://huggingface.co/cross-encoder/ettin-reranker-32m-v1)** | **32.8M** | **0.5779** |
+| [`ibm-granite/granite-embedding-reranker-english-r2`](https://huggingface.co/ibm-granite/granite-embedding-reranker-english-r2) | 150M | 0.5656 |
+| **[`cross-encoder/ettin-reranker-17m-v1`](https://huggingface.co/cross-encoder/ettin-reranker-17m-v1)** | **17.6M** | **0.5576** |
+| [`BAAI/bge-reranker-v2-m3`](https://huggingface.co/BAAI/bge-reranker-v2-m3) | 568M | 0.5526 |
+| [`zeroentropy/zerank-2-reranker`](https://huggingface.co/zeroentropy/zerank-2-reranker)<sup>†</sup> | 4.02B | 0.5300 |
+| [`BAAI/bge-reranker-large`](https://huggingface.co/BAAI/bge-reranker-large) | 560M | 0.5098 |
+| [`cross-encoder/ms-marco-MiniLM-L6-v2`](https://huggingface.co/cross-encoder/ms-marco-MiniLM-L6-v2) | 22.7M | 0.5082 |
+| [`cross-encoder/ms-marco-MiniLM-L12-v2`](https://huggingface.co/cross-encoder/ms-marco-MiniLM-L12-v2) | 33.4M | 0.5066 |
+| [`mixedbread-ai/mxbai-rerank-large-v1`](https://huggingface.co/mixedbread-ai/mxbai-rerank-large-v1) | 435M | 0.5063 |
+| [`cross-encoder/ms-marco-MiniLM-L4-v2`](https://huggingface.co/cross-encoder/ms-marco-MiniLM-L4-v2) | 19.2M | 0.4979 |
+| [`mixedbread-ai/mxbai-rerank-xsmall-v1`](https://huggingface.co/mixedbread-ai/mxbai-rerank-xsmall-v1) | 70.8M | 0.4968 |
+| [`BAAI/bge-reranker-base`](https://huggingface.co/BAAI/bge-reranker-base) | 278M | 0.4890 |
+| [`mixedbread-ai/mxbai-rerank-base-v1`](https://huggingface.co/mixedbread-ai/mxbai-rerank-base-v1) | 184M | 0.4865 |
+<sup>†</sup> Capped to `max_seq_length=8192` (the 4B Qwen3-based rerankers don't fit on a single H100 80GB at native context). Native-context evaluation is likely higher.
+</details>
+See the [release blogpost](https://huggingface.co/blog/ettin-reranker) for the full analysis and per-model commentary.
+### Speed
+All six released models were benchmarked against thirteen public rerankers on three hardware tiers, using [`sentence-transformers/natural-questions`](https://huggingface.co/datasets/sentence-transformers/natural-questions) at `max_length=512` with each model's best supported attention implementation. The full sweep over `fp32+SDPA`, `bf16+SDPA`, padded `bf16+FA2`, and unpadded `bf16+FA2` (showing why the ettin-reranker-v1 family is faster than other ModernBERT-based rerankers) is in the [release blogpost](https://huggingface.co/blog/ettin-reranker#speed). This table shows the throughput in pairs per second on a NVIDIA H100 80GB, all in `bfloat16`:
+| Model | Params | Attn | pairs / second |
+|---|---:|---|---|
+| **[`cross-encoder/ettin-reranker-17m-v1`](https://huggingface.co/cross-encoder/ettin-reranker-17m-v1)** | **17M** | FA2 | **7517** |
+| **[`cross-encoder/ettin-reranker-32m-v1`](https://huggingface.co/cross-encoder/ettin-reranker-32m-v1)** | **32M** | FA2 | **6602** |
+| **[`cross-encoder/ettin-reranker-68m-v1`](https://huggingface.co/cross-encoder/ettin-reranker-68m-v1)** | **68M** | FA2 | **4913** |
+| [`cross-encoder/ms-marco-MiniLM-L4-v2`](https://huggingface.co/cross-encoder/ms-marco-MiniLM-L4-v2) | 19M | FA2 | 4029 |
+| [`cross-encoder/ms-marco-MiniLM-L6-v2`](https://huggingface.co/cross-encoder/ms-marco-MiniLM-L6-v2) | 22M | FA2 | 3817 |
+| [`cross-encoder/ms-marco-MiniLM-L12-v2`](https://huggingface.co/cross-encoder/ms-marco-MiniLM-L12-v2) | 33M | FA2 | 3311 |
+| **[`cross-encoder/ettin-reranker-150m-v1`](https://huggingface.co/cross-encoder/ettin-reranker-150m-v1)** | **150M** | FA2 | **3237** |
+| [`BAAI/bge-reranker-base`](https://huggingface.co/BAAI/bge-reranker-base) | 278M | FA2 | 2858 |
+| [`mixedbread-ai/mxbai-rerank-xsmall-v1`](https://huggingface.co/mixedbread-ai/mxbai-rerank-xsmall-v1) | 70M | eager | 2636 |
+| [`mixedbread-ai/mxbai-rerank-base-v1`](https://huggingface.co/mixedbread-ai/mxbai-rerank-base-v1) | 184M | eager | 1953 |
+| **[`cross-encoder/ettin-reranker-400m-v1`](https://huggingface.co/cross-encoder/ettin-reranker-400m-v1)** | **400M** | FA2 | **1738** |
+| [`BAAI/bge-reranker-large`](https://huggingface.co/BAAI/bge-reranker-large) | 560M | FA2 | 1659 |
+| [`BAAI/bge-reranker-v2-m3`](https://huggingface.co/BAAI/bge-reranker-v2-m3) | 568M | FA2 | 1569 |
+| [`Alibaba-NLP/gte-reranker-modernbert-base`](https://huggingface.co/Alibaba-NLP/gte-reranker-modernbert-base) | 150M | FA2 | 1418 |
+| [`ibm-granite/granite-embedding-reranker-english-r2`](https://huggingface.co/ibm-granite/granite-embedding-reranker-english-r2) | 150M | FA2 | 1404 |
+| **[`cross-encoder/ettin-reranker-1b-v1`](https://huggingface.co/cross-encoder/ettin-reranker-1b-v1)** | **1B** | FA2 | **928** |
+| [`mixedbread-ai/mxbai-rerank-large-v1`](https://huggingface.co/mixedbread-ai/mxbai-rerank-large-v1) | 435M | eager | 867 |
+| [`mixedbread-ai/mxbai-rerank-base-v2`](https://huggingface.co/mixedbread-ai/mxbai-rerank-base-v2) | 494M | FA2 | 809 |
+| <u>[`mixedbread-ai/mxbai-rerank-large-v2`](https://huggingface.co/mixedbread-ai/mxbai-rerank-large-v2)</u> | <u>1.5B</u> | FA2 | <u>387</u> |
+<details><summary>Same benchmark on a consumer GPU (RTX 3090, 24 GB)</summary>
+| Model | Params | Best attn | pairs / second |
+|---|---:|---|---:|
+| **[`cross-encoder/ettin-reranker-17m-v1`](https://huggingface.co/cross-encoder/ettin-reranker-17m-v1)** | **17M** | FA2 | **9008** |
+| [`cross-encoder/ms-marco-MiniLM-L4-v2`](https://huggingface.co/cross-encoder/ms-marco-MiniLM-L4-v2) | 19M | FA2 | 5071 |
+| **[`cross-encoder/ettin-reranker-32m-v1`](https://huggingface.co/cross-encoder/ettin-reranker-32m-v1)** | **32M** | FA2 | **4497** |
+| [`cross-encoder/ms-marco-MiniLM-L6-v2`](https://huggingface.co/cross-encoder/ms-marco-MiniLM-L6-v2) | 22M | FA2 | 4234 |
+| [`cross-encoder/ms-marco-MiniLM-L12-v2`](https://huggingface.co/cross-encoder/ms-marco-MiniLM-L12-v2) | 33M | FA2 | 2847 |
+| **[`cross-encoder/ettin-reranker-68m-v1`](https://huggingface.co/cross-encoder/ettin-reranker-68m-v1)** | **68M** | FA2 | **1916** |
+| [`mixedbread-ai/mxbai-rerank-xsmall-v1`](https://huggingface.co/mixedbread-ai/mxbai-rerank-xsmall-v1) | 70M | eager | 1677 |
+| [`BAAI/bge-reranker-base`](https://huggingface.co/BAAI/bge-reranker-base) | 278M | FA2 | 1329 |
+| **[`cross-encoder/ettin-reranker-150m-v1`](https://huggingface.co/cross-encoder/ettin-reranker-150m-v1)** | **150M** | FA2 | **982** |
+| [`mixedbread-ai/mxbai-rerank-base-v1`](https://huggingface.co/mixedbread-ai/mxbai-rerank-base-v1) | 184M | eager | 772 |
+| [`ibm-granite/granite-embedding-reranker-english-r2`](https://huggingface.co/ibm-granite/granite-embedding-reranker-english-r2) | 150M | FA2 | 598 |
+| [`Alibaba-NLP/gte-reranker-modernbert-base`](https://huggingface.co/Alibaba-NLP/gte-reranker-modernbert-base) | 150M | FA2 | 586 |
+| [`BAAI/bge-reranker-large`](https://huggingface.co/BAAI/bge-reranker-large) | 560M | FA2 | 448 |
+| [`BAAI/bge-reranker-v2-m3`](https://huggingface.co/BAAI/bge-reranker-v2-m3) | 568M | FA2 | 436 |
+| **[`cross-encoder/ettin-reranker-400m-v1`](https://huggingface.co/cross-encoder/ettin-reranker-400m-v1)** | **400M** | FA2 | **429** |
+| [`mixedbread-ai/mxbai-rerank-large-v1`](https://huggingface.co/mixedbread-ai/mxbai-rerank-large-v1) | 435M | eager | 266 |
+| [`mixedbread-ai/mxbai-rerank-base-v2`](https://huggingface.co/mixedbread-ai/mxbai-rerank-base-v2) | 494M | FA2 | 221 |
+| **[`cross-encoder/ettin-reranker-1b-v1`](https://huggingface.co/cross-encoder/ettin-reranker-1b-v1)** | **1B** | FA2 | **189** |
+| <u>[`mixedbread-ai/mxbai-rerank-large-v2`](https://huggingface.co/mixedbread-ai/mxbai-rerank-large-v2)</u> | <u>1.5B</u> | FA2 | <u>69</u> |
+</details>
+<details><summary>Same benchmark on CPU (Intel Core i7-13700K)</summary>
+| Model | Params | Best attn | pairs / second |
+|---|---:|---|---:|
+| **[`cross-encoder/ettin-reranker-17m-v1`](https://huggingface.co/cross-encoder/ettin-reranker-17m-v1)** | **17M** | SDPA | **76.1** |
+| [`cross-encoder/ms-marco-MiniLM-L4-v2`](https://huggingface.co/cross-encoder/ms-marco-MiniLM-L4-v2) | 19M | SDPA | 53.0 |
+| [`cross-encoder/ms-marco-MiniLM-L6-v2`](https://huggingface.co/cross-encoder/ms-marco-MiniLM-L6-v2) | 22M | SDPA | 29.4 |
+| **[`cross-encoder/ettin-reranker-32m-v1`](https://huggingface.co/cross-encoder/ettin-reranker-32m-v1)** | **32M** | SDPA | **28.5** |
+| [`cross-encoder/ms-marco-MiniLM-L12-v2`](https://huggingface.co/cross-encoder/ms-marco-MiniLM-L12-v2) | 33M | SDPA | 17.3 |
+| **[`cross-encoder/ettin-reranker-68m-v1`](https://huggingface.co/cross-encoder/ettin-reranker-68m-v1)** | **68M** | SDPA | **8.5** |
+| [`mixedbread-ai/mxbai-rerank-xsmall-v1`](https://huggingface.co/mixedbread-ai/mxbai-rerank-xsmall-v1) | 70M | eager | 6.0 |
+| [`BAAI/bge-reranker-base`](https://huggingface.co/BAAI/bge-reranker-base) | 278M | SDPA | 4.7 |
+| [`Alibaba-NLP/gte-reranker-modernbert-base`](https://huggingface.co/Alibaba-NLP/gte-reranker-modernbert-base) | 150M | SDPA | 3.7 |
+| **[`cross-encoder/ettin-reranker-150m-v1`](https://huggingface.co/cross-encoder/ettin-reranker-150m-v1)** | **150M** | SDPA | **3.6** |
+| [`ibm-granite/granite-embedding-reranker-english-r2`](https://huggingface.co/ibm-granite/granite-embedding-reranker-english-r2) | 150M | SDPA | 3.6 |
+| [`mixedbread-ai/mxbai-rerank-base-v1`](https://huggingface.co/mixedbread-ai/mxbai-rerank-base-v1) | 184M | eager | 2.4 |
+| **[`cross-encoder/ettin-reranker-400m-v1`](https://huggingface.co/cross-encoder/ettin-reranker-400m-v1)** | **400M** | SDPA | **1.3** |
+| [`BAAI/bge-reranker-large`](https://huggingface.co/BAAI/bge-reranker-large) | 560M | SDPA | 1.2 |
+| [`BAAI/bge-reranker-v2-m3`](https://huggingface.co/BAAI/bge-reranker-v2-m3) | 568M | SDPA | 1.2 |
+| [`mixedbread-ai/mxbai-rerank-base-v2`](https://huggingface.co/mixedbread-ai/mxbai-rerank-base-v2) | 494M | SDPA | 0.8 |
+| [`mixedbread-ai/mxbai-rerank-large-v1`](https://huggingface.co/mixedbread-ai/mxbai-rerank-large-v1) | 435M | eager | 0.8 |
+| **[`cross-encoder/ettin-reranker-1b-v1`](https://huggingface.co/cross-encoder/ettin-reranker-1b-v1)** | **1B** | SDPA | **0.5** |
+</details>
 ### Metrics
 #### Cross Encoder Reranking
 | mrr@10      | 0.7499 (+0.1185)     |
 | **ndcg@10** | **0.6895 (+0.1150)** |
+> [!NOTE]
+> The [release blogpost](https://huggingface.co/blog/ettin-reranker) quotes a slightly higher NanoBEIR mean NDCG@10 of `0.6915` for this model, computed in `fp32` rather than the `bfloat16` used by the training-time evaluation above. Both numbers are valid.
 <!--
 ## Bias, Risks and Limitations
 ### Training Dataset
+#### ettin-reranker-v1-data
+* Dataset: [cross-encoder/ettin-reranker-v1-data](https://huggingface.co/datasets/cross-encoder/ettin-reranker-v1-data)
 * Size: 143,393,475 training samples
 * Columns: <code>query</code>, <code>document</code>, and <code>label</code>
 * Approximate statistics based on the first 1000 samples:
   | type    | string                                                                                          | string                                                                                            | float                                                              |
   | details | <ul><li>min: 26 characters</li><li>mean: 55.52 characters</li><li>max: 249 characters</li></ul> | <ul><li>min: 63 characters</li><li>mean: 659.91 characters</li><li>max: 3975 characters</li></ul> | <ul><li>min: -2.94</li><li>mean: 8.51</li><li>max: 13.88</li></ul> |
 * Samples:
+  | query                                                                                         | document                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         | label             |
+  |:----------------------------------------------------------------------------------------------|:---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|:------------------|
+  | <code>Help me with my Reborn performance</code>                                               | <code>I was reading the comment section for Dotacinema's world of dota video, and a bunch of people were complaining how there were a lot of bugs and some talked about PERFORMANCE ISSUES. But there were also people saying that reborn has actually IMPROVED their gameplay?<br><br><br>I am one of those people who is running into performance issues and would desperately like to know how some are getting BETTER performance while others like me are getting worse. I'm not complaining about bugs, I'm complaing about framerate, I use to get 60 fps solid in source 1 but I now have 40 or at worst 30 fps in source 2.<br>I have an i3 processor/gtx560ti/16gb RAM<br><br>i dont think it's a potato pc, so I dont know what's happening, I cleaned my computer recently so dust isnt affecting anything in anyway.<br>So if you gained or had IMPROVED performance in source 2 please list the settings you are enabling, so I can see where I am at fault. (v sync is off btw)<br><br>TLDR: Have bad performance now from source 2, if you have good p...</code> | <code>9.5</code>  |
+  | <code>Really wanna try out the game and expansion, ~$60 is hefty. Likelihood of sales?</code> | <code>As per title, steam sells the game and its expansions for $60 total. Heavy price to drop. Are there sales on any other website? This game looks fantastic to immerse in otherwise and I'm pleased that this subreddit has at least some attention to help out new folks!</code>                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            | <code>9.25</code> |
+  | <code>Your Avatar. [MGSV Spoilers]</code>                                                     | <code>Was anyone else suprised he actually replaces the snake model in some cutscenes. I've only tried the first Quiet cutscenes, i was just amazed I haven't seen anybody else say this yet.<br>Sorry if repost.</code>                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         | <code>5.25</code> |
 * Loss: [<code>MSELoss</code>](https://sbert.net/docs/package_reference/cross_encoder/losses.html#mseloss) with these parameters:
   ```json
   {
 ### Evaluation Dataset
+#### ettin-reranker-v1-data
+* Dataset: [cross-encoder/ettin-reranker-v1-data](https://huggingface.co/datasets/cross-encoder/ettin-reranker-v1-data)
 * Size: 5,000 evaluation samples
 * Columns: <code>query</code>, <code>document</code>, and <code>label</code>
 * Approximate statistics based on the first 1000 samples:
 ### BibTeX
+#### Ettin Reranker Blogpost
+```bibtex
+@misc{aarsen2026ettin-reranker,
+    title = "Introducing the Ettin Reranker Family",
+    author = "Aarsen, Tom",
+    year = "2026",
+    publisher = "Hugging Face",
+    url = "https://huggingface.co/blog/ettin-reranker",
+}
+```
 #### Sentence Transformers
 ```bibtex
 @inproceedings{reimers-2019-sentence-bert,