Add Ollama support

[strickvl]

Added Ollama support

Description

I added support for Ollama which can now be used in conjunction with spacy-llm. I added all the models currently supported as well, but perhaps it's better to let users define those themselves? I thought it nicer to just have a set of pre-baked models available...

Corresponding documentation PR

Docs updates are at https://github.com/explosion/spaCy/pull/13465

Types of change

feature

Quickstart / Example of usage

from spacy_llm.util import assemble

nlp = assemble("/home/strickvl/coding/spacy-llm/test_zone/config.cfg")

doc = nlp("In early April, Amazon announced plans to expand its operations into Delft, Netherlands, aiming to strengthen its technology hub in Europe. The CEO, Andy Jassy, mentioned during a press conference at The Hague that this move would create over 500 new jobs in the region by the end of 2024. Meanwhile, in a related development, Microsoft, under the leadership of Satya Nadella, has launched a new cloud computing service in partnership with the University of Cambridge. This collaboration aims to facilitate advanced research in artificial intelligence and machine learning applications.")

print([(ent.text, ent.label_) for ent in doc.ents])

...and using a config.cfg file...

[nlp]
lang = "en"
pipeline = ["llm"]

[components]

[components.llm]
factory = "llm"

[components.llm.task]
@llm_tasks = "spacy.NER.v3"
labels = ["PERSON", "ORGANISATION", "LOCATION"]

[components.llm.model]
@llm_models = "spacy.Ollama.v1"
name = "notus"

Then make sure you have everything set up to run locally:

ollama serve
ollama pull notus

Perhaps needless to say, you'll need a machine with a GPU to run this / use the Ollama models.

Then run the Python file and you should get something like:

[('Delft, Netherlands', 'LOCATION'), ('Andy Jassy', 'PERSON'), ('Satya Nadella', 'PERSON'), ('Cambridge', 'LOCATION')]

Checklist

• [x] I confirm that I have the right to submit this contribution under the project's MIT license.
• [ ] I ran all tests in tests and usage_examples/tests, and all new and existing tests passed. This includes
  • all external tests (i. e. pytest ran with --external)
  • all tests requiring a GPU (i. e. pytest ran with --gpu)
• [x] My changes don't require a change to the documentation, or if they do, I've added all required information.