robust05.template

# Anserini: Regressions for [AQUAINT](https://tac.nist.gov//data/data_desc.html#AQUAINT) (Robust05)

This page describes regressions for the TREC 2005 Robust Track, which uses the [AQUAINT collection](https://tac.nist.gov//data/data_desc.html#AQUAINT).
The exact configurations for these regressions are stored in [this YAML file](../src/main/resources/regression/robust05.yaml).
Note that this page is automatically generated from [this template](../src/main/resources/docgen/templates/robust05.template) as part of Anserini's regression pipeline, so do not modify this page directly; modify the template instead.

## Indexing

Typical indexing command:

```
${index_cmds}
```

The directory `/path/to/aquaint/` should be the root directory of the [AQUAINT collection](https://tac.nist.gov//data/data_desc.html#AQUAINT); under subdirectory `disk1/` there should be `NYT/` and under subdirectory `disk2/` there should be `APW/` and `XIE/`.

For additional details, see explanation of [common indexing options](common-indexing-options.md).

## Retrieval

Topics and qrels are stored in [`src/main/resources/topics-and-qrels/`](../src/main/resources/topics-and-qrels/), downloaded from NIST:

+ [`topics.robust05.txt`](../src/main/resources/topics-and-qrels/topics.robust05.txt): [topics for the TREC 2005 Robust Track (Hard Topics of Robust04)](http://trec.nist.gov/data/robust/05/05.50.topics.txt)
+ [`qrels.robust05.txt`](../src/main/resources/topics-and-qrels/qrels.robust05.txt): [qrels for the TREC 2005 Robust Track (Hard Topics of Robust04)](http://trec.nist.gov/data/robust/05/TREC2005.qrels.txt)

After indexing has completed, you should be able to perform retrieval as follows:

```
${ranking_cmds}
```

Evaluation can be performed using `trec_eval`:

```
${eval_cmds}
```

## Effectiveness

With the above commands, you should be able to replicate the following results:

${effectiveness}