Cannot reproduce results on text classification benchmark.

[tsWen0309]

I am trying to reproduce the performance of the model "jina_v3" https://huggingface.co/jinaai/jina-embeddings-v3 on text classificiaton benchmark.
And I am using the code below:

import mteb
from sentence_transformers import SentenceTransformer
from transformers import AutoTokenizer, AutoModel

model_name = "jinaai/jina-embeddings-v3"
model = SentenceTransformer('model_name',trust_remote_code=True)
tasks = mteb.get_tasks(tasks=['AmazonCounterfactualClassification',
'AmazonReviewsClassification',
"Banking77Classification",
'EmotionClassification',
'ImdbClassification',
'MTOPIntentClassification',
'ToxicConversationsClassification',
'TweetSentimentExtractionClassification'])
evaluation = mteb.MTEB(tasks=tasks)
results = evaluation.run(model, eval_splits=["test"],output_folder=f"results/{model_name}")

The results seem to differ significantly from the results in https://huggingface.co/spaces/mteb/leaderboard .
Any suggestion?

[Samoed]

You should load model like this:

import mteb

model = mteb.load_model("jinaai/jina-embeddings-v3")
...

[tsWen0309]

You should load model like this:

import mteb

model = mteb.load_model("jinaai/jina-embeddings-v3")
...

mteb has no attribute "load_model" ? I am using mteb==1.20.0

[Samoed]

Sorry, this should be

import mteb

model = mteb.get_model("jinaai/jina-embeddings-v3")
...

[tsWen0309]

File "D:\code\mteb-main\mteb\models\overview.py", line 126, in get_model
model = meta.load_model(**kwargs)
File "D:\code\mteb-main\mteb\model_meta.py", line 120, in load_model
model: Encoder = loader(**kwargs) # type: ignore
File "D:\code\mteb-main\mteb\model_meta.py", line 37, in sentence_transformers_loader
return SentenceTransformerWrapper(model=model_name, revision=revision, **kwargs)
File "D:\code\mteb-main\mteb\models\sentence_transformer_wrapper.py", line 48, in init
model_prompts = self.validate_task_to_prompt_name(self.model.prompts)
File "D:\code\mteb-main\mteb\models\wrapper.py", line 81, in validate_task_to_prompt_name
task = mteb.get_task(task_name=task_name)
File "D:\code\mteb-main\mteb\overview.py", line 318, in get_task
raise KeyError(suggestion)

any solution?

[Samoed]

Can you provide code? I tried to run tasks with following code and everything was working

import mteb
from sentence_transformers import SentenceTransformer
from transformers import AutoTokenizer, AutoModel

model = mteb.get_model("jinaai/jina-embeddings-v3")
tasks = mteb.get_tasks(
    tasks=['AmazonCounterfactualClassification',
    'AmazonReviewsClassification',
    "Banking77Classification",
    'EmotionClassification',
    'ImdbClassification',
    'MTOPIntentClassification',
    'ToxicConversationsClassification',
    'TweetSentimentExtractionClassification'
    ]
)
evaluation = mteb.MTEB(tasks=tasks)
results = evaluation.run(
    model, 
    eval_splits=["test"],
    output_folder="results"
)

[tsWen0309]

I am using the exact code of yours except I replace model=mteb.get_model("jinaai/jina-embeddings-v3") to model=mteb.get_model("jina_v3"), which is the local path of the download jina-embeddings-v3 model on https://huggingface.co/jinaai/jina-embeddings-v3. Could this be the problem?

[Samoed]

Yes, I think this is a problem

[tsWen0309]

I successfully run the code, but the results still don't match. For example, on banking77 dataset, I got Acc 76.77 vs 84.08(reported)

[tsWen0309]

Yes, I think this is a problem

I run the code on several text classification datasets. None of the results match the performance reported in the leaderboard. Neither significantly high nor low. Do you meet the same problem?

[Samoed]

@bwanglzu Do you have any ideas?

Results:

Task	Leaderboard score	Eval result
AmazonCounterfactualClassification	0.925440219900916	0.9559220389805099
TweetSentimentExtractionClassification	0.713978494623656	0.7420769666100736
Banking77Classification	0.8408116883116883	0.7678896103896105
ToxicConversationsClassification	0.912890625	0.912548828125

[tsWen0309]

To updatae. I randomly selected some models to reproduce the performance. NV-embed-v2 failed. learning2_model succeed.

[KennethEnevoldsen]

Hmm this seems odd.

I am using the exact code of yours except I replace model=mteb.get_model("jinaai/jina-embeddings-v3") to model=mteb.get_model("jina_v3"), which is the local path of the download jina-embeddings-v3 model on https://huggingface.co/jinaai/jina-embeddings-v3. Could this be the problem?

Just want to state that this is indeed an issue as it will call sentence-transformers to load the model instead of our implementation, which also included prompt-handling (see implementation below):

mteb/mteb/models/jina_models.py

Line 199 in 3ff38ec

model_prompts={

A few points to ensure. Check that everything works:

1. What version of MTEB is used?
2. Does the revision IDs match?

[tsWen0309]

Hmm this seems odd.

I am using the exact code of yours except I replace model=mteb.get_model("jinaai/jina-embeddings-v3") to model=mteb.get_model("jina_v3"), which is the local path of the download jina-embeddings-v3 model on https://huggingface.co/jinaai/jina-embeddings-v3. Could this be the problem?

Just want to state that this is indeed an issue as it will call sentence-transformers to load the model instead of our implementation, which also included prompt-handling (see implementation below):

mteb/mteb/models/jina_models.py

Line 199 in 3ff38ec

model_prompts={

A few points to ensure. Check that everything works:

1. What version of MTEB is used?
2. Does the revision IDs match?

I am using MTEB==1.20.0, and the revision id of "jinaai/jina-embeddings-v3" model is 215a6e121fa0183376388ac6b1ae230326bfeaed

[bwanglzu]

I'll take a look this morning