Metadata-Version: 2.4
Name: dspy-builtsimple
Version: 0.1.0
Summary: DSPy retriever modules for Built-Simple research APIs (PubMed, ArXiv, Wikipedia)
Project-URL: Homepage, https://github.com/built-simple/dspy-builtsimple
Project-URL: Documentation, https://github.com/built-simple/dspy-builtsimple#readme
Project-URL: Repository, https://github.com/built-simple/dspy-builtsimple
Project-URL: Issues, https://github.com/built-simple/dspy-builtsimple/issues
Author-email: Built-Simple <dev@built-simple.ai>
License-Expression: MIT
License-File: LICENSE
Keywords: arxiv,dspy,pubmed,rag,research,retrieval,scientific-literature,semantic-search,wikipedia
Classifier: Development Status :: 4 - Beta
Classifier: Intended Audience :: Developers
Classifier: Intended Audience :: Science/Research
Classifier: License :: OSI Approved :: MIT License
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Classifier: Topic :: Scientific/Engineering
Classifier: Topic :: Scientific/Engineering :: Artificial Intelligence
Classifier: Topic :: Scientific/Engineering :: Medical Science Apps.
Requires-Python: >=3.9
Requires-Dist: dspy>=2.4.0
Requires-Dist: httpx>=0.25.0
Provides-Extra: dev
Requires-Dist: pytest-asyncio>=0.21; extra == 'dev'
Requires-Dist: pytest>=7.0; extra == 'dev'
Requires-Dist: responses>=0.23.0; extra == 'dev'
Description-Content-Type: text/markdown

# dspy-builtsimple

[![PyPI version](https://badge.fury.io/py/dspy-builtsimple.svg)](https://badge.fury.io/py/dspy-builtsimple)
[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
[![Python 3.9+](https://img.shields.io/badge/python-3.9+-blue.svg)](https://www.python.org/downloads/)

DSPy retriever modules for [Built-Simple](https://built-simple.ai) research APIs. Search millions of scientific papers from PubMed, ArXiv, and Wikipedia using GPU-accelerated semantic search.

## Features

- 🔬 **PubMed**: 4.5M+ biomedical articles with hybrid semantic + keyword search
- 📚 **ArXiv**: 2.7M+ preprints in physics, math, CS, and ML  
- 📖 **Wikipedia**: 4.8M+ articles with GPU-accelerated embeddings
- ⚡ **Fast**: Sub-second search powered by FAISS on GPU
- 🔌 **Native DSPy**: Drop-in retriever modules for RAG pipelines

## Installation

```bash
pip install dspy-builtsimple
```

## Quick Start

### Basic Usage

```python
import dspy
from dspy_builtsimple import PubMedRM, ArxivRM, WikipediaRM

# Configure your LM
lm = dspy.LM("openai/gpt-4o-mini")
dspy.settings.configure(lm=lm)

# Use PubMed retriever
rm = PubMedRM(k=5)
results = rm("CRISPR gene editing mechanisms")

for passage in results.passages:
    print(f"[{passage.metadata['pmid']}] {passage.metadata['title']}")
    print(passage.long_text[:200])
    print()
```

### Configure as Default RM

```python
import dspy
from dspy_builtsimple import ArxivRM

# Set as the default retriever
rm = ArxivRM(k=5)
dspy.settings.configure(rm=rm)

# Now dspy.Retrieve will use ArXiv
retrieve = dspy.Retrieve(k=3)
results = retrieve("transformer attention mechanism")

for passage in results.passages:
    print(passage.long_text)
```

### Multi-Source Search

```python
from dspy_builtsimple import ResearchRM

# Search across all sources
rm = ResearchRM(k=9, sources=["pubmed", "arxiv", "wikipedia"])
results = rm("machine learning in drug discovery")

# Results are interleaved from each source
for passage in results.passages:
    source = passage.metadata["source"]
    title = passage.metadata["title"]
    print(f"[{source}] {title}")
```

## Building a RAG Pipeline

Here's a complete example of a research Q&A system:

```python
import dspy
from dspy_builtsimple import PubMedRM

# Configure DSPy
lm = dspy.LM("openai/gpt-4o-mini")
rm = PubMedRM(k=5)
dspy.settings.configure(lm=lm, rm=rm)

# Define the RAG signature
class ResearchQA(dspy.Signature):
    """Answer research questions using scientific literature."""
    context = dspy.InputField(desc="Retrieved scientific passages")
    question = dspy.InputField(desc="Research question to answer")
    answer = dspy.OutputField(desc="Evidence-based answer with citations")

# Build the RAG module
class ResearchRAG(dspy.Module):
    def __init__(self, num_passages=5):
        super().__init__()
        self.retrieve = dspy.Retrieve(k=num_passages)
        self.generate = dspy.ChainOfThought(ResearchQA)
    
    def forward(self, question):
        context = self.retrieve(question).passages
        response = self.generate(context=context, question=question)
        return dspy.Prediction(
            context=context,
            answer=response.answer
        )

# Use it
rag = ResearchRAG(num_passages=5)
result = rag("What are the latest advances in mRNA vaccine technology?")
print(result.answer)
```

## Retriever Reference

### PubMedRM

Search PubMed biomedical literature.

```python
from dspy_builtsimple import PubMedRM

rm = PubMedRM(
    k=5,                          # Number of passages to retrieve
    base_url="https://pubmed.built-simple.ai",
    timeout=30.0,                 # Request timeout in seconds
    include_full_text=False,      # Fetch full articles (slower)
)
```

**Metadata fields:**
- `pmid`: PubMed ID
- `title`: Article title
- `journal`: Journal name
- `pub_year`: Publication year
- `doi`: Digital Object Identifier
- `url`: Link to PubMed
- `similarity_score`: Semantic similarity score

### ArxivRM

Search ArXiv preprints.

```python
from dspy_builtsimple import ArxivRM

rm = ArxivRM(
    k=5,
    base_url="https://arxiv.built-simple.ai",
    timeout=30.0,
)
```

**Metadata fields:**
- `arxiv_id`: ArXiv paper ID (e.g., "2301.12345")
- `title`: Paper title
- `authors`: Author names
- `year`: Publication year
- `url`: Link to abstract
- `pdf_url`: Direct PDF link
- `similarity_score`: Semantic similarity score

### WikipediaRM

Search Wikipedia articles.

```python
from dspy_builtsimple import WikipediaRM

rm = WikipediaRM(
    k=5,
    base_url="https://wikipedia.built-simple.ai",
    timeout=30.0,
)
```

**Metadata fields:**
- `id`: Internal article ID
- `title`: Article title
- `category`: Article category
- `url`: Wikipedia link
- `similarity_score`: Semantic similarity score

### ResearchRM

Search multiple sources simultaneously.

```python
from dspy_builtsimple import ResearchRM

rm = ResearchRM(
    k=9,                                      # Total passages to retrieve
    sources=["pubmed", "arxiv", "wikipedia"], # Sources to search
    timeout=30.0,
)
```

## Advanced Usage

### Full-Text Retrieval (PubMed)

For deeper context, fetch full article text instead of abstracts:

```python
from dspy_builtsimple import PubMedRM

rm = PubMedRM(k=3, include_full_text=True)
results = rm("COVID-19 vaccine efficacy trials")

# Full article text is now in the passages
for passage in results.passages:
    print(f"Content length: {len(passage.long_text)} chars")
    print(f"Has full text: {passage.metadata.get('has_full_text', False)}")
```

### Batch Queries

All retrievers support batch queries:

```python
from dspy_builtsimple import ArxivRM

rm = ArxivRM(k=3)
queries = [
    "large language models",
    "diffusion models",
    "reinforcement learning",
]
results = rm(queries)  # Returns combined results
```

### Custom Timeouts

For large result sets or slow connections:

```python
from dspy_builtsimple import PubMedRM

rm = PubMedRM(k=50, timeout=60.0)  # 60 second timeout
```

## API Information

These retrievers use the Built-Simple research APIs:

| API | Endpoint | Documents | Features |
|-----|----------|-----------|----------|
| PubMed | pubmed.built-simple.ai | 4.5M+ | Hybrid search, full text |
| ArXiv | arxiv.built-simple.ai | 2.7M+ | GPU semantic search |
| Wikipedia | wikipedia.built-simple.ai | 4.8M+ | Hybrid + Elasticsearch |

All APIs are free to use with reasonable rate limits.

## Requirements

- Python 3.9+
- dspy >= 2.4.0
- httpx >= 0.25.0

## Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

## License

MIT License - see [LICENSE](LICENSE) for details.

## Links

- [DSPy Documentation](https://dspy.ai/)
- [Built-Simple](https://built-simple.ai)
- [Issue Tracker](https://github.com/built-simple/dspy-builtsimple/issues)
