beir-v1.0.0-cqadupstack-gaming-splade-pp-ed.template

# Anserini Regressions: BEIR (v1.0.0) — CQADupStack-gaming

**Model**: [SPLADE++ (CoCondenser-EnsembleDistil)](https://arxiv.org/abs/2205.04733)

This page describes regression experiments, integrated into Anserini's regression testing framework, using [SPLADE++ (CoCondenser-EnsembleDistil)](https://arxiv.org/abs/2205.04733) on [BEIR (v1.0.0) — CQADupStack-gaming](http://beir.ai/).
See the [official SPLADE repo](https://github.com/naver/splade) for more details; the model itself can be download [here](https://huggingface.co/naver/splade-cocondenser-ensembledistil).

The exact configurations for these regressions are stored in [this YAML file](${yaml}).
Note that this page is automatically generated from [this template](${template}) as part of Anserini's regression pipeline, so do not modify this page directly; modify the template instead and then run `bin/build.sh` to rebuild the documentation.

From one of our Waterloo servers (e.g., `orca`), the following command will perform the complete regression, end to end:

```
python src/main/python/run_regression.py --index --verify --search \
  --regression ${test_name}
```

## Indexing

Sample indexing command:

```
${index_cmds}
```

The important indexing options to note here are `-impact -pretokenized`: the first tells Anserini not to encode BM25 doclengths into Lucene's norms (which is the default) and the second option says not to apply any additional tokenization on the pre-encoded tokens.
For additional details, see explanation of [common indexing options](${root_path}/docs/common-indexing-options.md).

## Retrieval

Topics and qrels are stored [here](https://github.com/castorini/anserini-tools/tree/master/topics-and-qrels), which is linked to the Anserini repo as a submodule.

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 reproduce the following results:

${effectiveness}


## Reproduction Log[*](${root_path}/docs/reproducibility.md)

To add to this reproduction log, modify [this template](${template}) and run `bin/build.sh` to rebuild the documentation.