Model reference · open weights
mdpr-tied-pft-msmarco-ft-all is an open-weight embedding model from castorini. AxForge deploys and operates it for you on dedicated EU-owned hardware — with the licence handled where one is required.
Available as managed deployment — configured and operated for you on dedicated EU hardware, quoted per deployment.
What it is
| Released by | castorini |
|---|---|
| Type | Embedding models |
| Task | Embeddings |
| Parameters (lead) | 178M |
| Context | 512 tokens |
| Runs with | transformers |
| Released | 2022-05-26 |
| Popularity | 829 downloads / month |
| Licence | Unknown |
About
The checkpoint is further fine-tuned based on the castorini/mdpr-tied-pft-msmarco checkpoint, on all the Mr. TyDi training data.
From the published model card. Full card on the HuggingFace links in the sidebar.
Using it via the API
Once AxForge deploys mdpr-tied-pft-msmarco-ft-all for you, it answers on the OpenAI-compatible API — the same base URL and keys as every other model. (mdpr-tied-pft-msmarco-ft-all below is illustrative; you get the exact model name on deployment.)
$ curl -sS https://api.axforge.ai/v1/embeddings \
-H "Authorization: Bearer $AXFORGE_API_KEY" \
-H "Content-Type: application/json" \
-d '{"model":"mdpr-tied-pft-msmarco-ft-all","input":"text to embed"}'
Create an account — your API key is available in the console. 3M free tokens every 30 days with every new account.