zed/crates/semantic_index
Piotr Osiewicz 743f9b345f
chore: Move workspace dependencies to workspace.dependencies (#7454)
We should prefer referring to local deps via `.workspace = true` from
now on.

Release Notes:

- N/A
2024-02-06 20:41:36 +01:00
..
eval add recall and precision to semantic index 2023-09-18 18:25:02 -04:00
src gpui: Add Global marker trait (#7095) 2024-01-30 14:08:20 -05:00
Cargo.toml chore: Move workspace dependencies to workspace.dependencies (#7454) 2024-02-06 20:41:36 +01:00
LICENSE-GPL chore: Change AGPL-licensed crates to GPL (except for collab) (#4231) 2024-01-24 00:26:58 +01:00
README.md Fix typos detected by crate-ci/typos 2024-01-17 14:31:21 -08:00

Semantic Index

Evaluation

Metrics

nDCG@k:

  • "The value of NDCG is determined by comparing the relevance of the items returned by the search engine to the relevance of the item that a hypothetical "ideal" search engine would return.
  • "The relevance of result is represented by a score (also known as a 'grade') that is assigned to the search query. The scores of these results are then discounted based on their position in the search results -- did they get recommended first or last?"

MRR@k:

  • "Mean reciprocal rank quantifies the rank of the first relevant item found in the recommendation list."

MAP@k:

  • "Mean average precision averages the precision@k metric at each relevant item position in the recommendation list.

Resources: