raghpq-terrier

Description

This is a sparse Terrier index for the passages of HotpotQA dataset. It can be used for It also contains the metadata following:

• 'docno' (the passage id)
• 'text' of the passage
• 'title' of the passage

Usage

import pyterrier as pt
index = pt.Artifact.from_hf('pyterrier/raghpq-terrier')
retriever = index.bm25()
retriever.search()

Reproduction

import pyterrier as pt
import pyterrier_rag
pt.terrier.IterDictIndexer(
    "./hpq_index",
    meta={'docno' : '20', 'text' : '1000', 'title' : '100'}).index(pt.get_dataset('rag:hotpotqa_wiki').get_corpus_iter(), fields=('title', 'text'))
artefact = pt.terrier.TerrierIndex("./hpq_index").to_hf("pyterrier/raghpq-terrier")

Metadata

{
  "type": "sparse_index",
  "format": "terrier",
  "package_hint": "python-terrier"
}