trec
Datasets
All datasets matching “trec”trecThe Text REtrieval Conference (TREC) Question Classification dataset contains 5500 labeled questions in training set and another 500 for test set.
The dataset has 6 coarse class labels and 50 fine class labels. Average length of each sentence is 10, vocabulary size of 8700.
Data are collected from four sources: 4,500 English questions published by USC (Hovy et al., 2001), about 500 manually constructed questions for a few rare classes, 894 TREC 8 and TREC 9 questions, and also 500 questions from TREC 10 which serves as the test set. These questions were manually labeled.trec-covid
TRECCOVID
An MTEB dataset
Massive Text Embedding Benchmark
TRECCOVID is an ad-hoc search challenge based on the COVID-19 dataset containing scientific articles related to the COVID-19 pandemic.
Task category
t2t
Domains
Medical, Academic, Written
Reference
https://ir.nist.gov/covidSubmit/index.html
How to evaluate on this task
You can evaluate an embedding model on this dataset using the following code:
import mteb
task = mteb.get_tasks(["TRECCOVID"])… See the full description on the dataset page: https://huggingface.co/datasets/mteb/trec-covid.trec-rag-2024-indexThis dataset contains the embeddings for the segmented TREC RAG 2024 corpus, embedded with the Cohere Embed V3 model.
You can search on this dataset with just 500MB of memory using DiskVectorIndex.
Installation & Usage
Get your free Cohere API key from cohere.com. You must set this API key as an environment variable:
export COHERE_API_KEY=your_api_key
Install the package:
pip install DiskVectorIndex
You can then search via:
from DiskVectorIndex import DiskVectorIndex
index =… See the full description on the dataset page: https://huggingface.co/datasets/CohereLabs/trec-rag-2024-index.TREC-QC
TREC Question Classification
Question classification in coarse and fine-grained categories.
Source:
Experimental Data for Question Classification
Xin Li, Dan Roth, Learning Question Classifiers. COLING'02, Aug., 2002.
trec-covid
Dataset Card for BEIR Benchmark
trec-covid is one of the datasets from the Bio-Medical Retrieval task within BEIR, measuring scientific article retrieval for a given query on COVID-19.
Dataset Summary
BEIR is a heterogeneous benchmark built from 18 diverse datasets representing 9 information retrieval tasks.
Fact-checking: FEVER, Climate-FEVER, SciFact
Question-Answering: NQ, HotpotQA, FiQA-2018
Bio-Medical IR: TREC-COVID, BioASQ, NFCorpus
News Retrieval: TREC-NEWS… See the full description on the dataset page: https://huggingface.co/datasets/BeIR/trec-covid.trec-covid-qrels
Dataset Card for BEIR Benchmark
Dataset Summary
BEIR is a heterogeneous benchmark that has been built from 18 diverse datasets representing 9 information retrieval tasks:
Fact-checking: FEVER, Climate-FEVER, SciFact
Question-Answering: NQ, HotpotQA, FiQA-2018
Bio-Medical IR: TREC-COVID, BioASQ, NFCorpus
News Retrieval: TREC-NEWS, Robust04
Argument Retrieval: Touche-2020, ArguAna
Duplicate Question Retrieval: Quora, CqaDupstack
Citation-Prediction: SCIDOCS
Tweet… See the full description on the dataset page: https://huggingface.co/datasets/BeIR/trec-covid-qrels.