Add Highlighter for Semantic Text Fields #118064
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This PR introduces a new highlighter, `semantic`, tailored for semantic text fields. It extracts the most relevant fragments by scoring nested chunks using the original semantic query. In this initial version, the highlighter returns only the original chunks computed during ingestion. However, this is an implementation detail, and future enhancements could combine multiple chunks to generate the fragments.
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Hi @jimczi, I've created a changelog YAML for you. |
Mikep86
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...nference/src/main/java/org/elasticsearch/xpack/inference/mapper/SemanticTextFieldMapper.java
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💚 Backport successful
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jimczi
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This PR introduces a new highlighter, `semantic`, tailored for semantic text fields. It extracts the most relevant fragments by scoring nested chunks using the original semantic query. In this initial version, the highlighter returns only the original chunks computed during ingestion. However, this is an implementation detail, and future enhancements could combine multiple chunks to generate the fragments.
elasticsearchmachine
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Dec 6, 2024
* Add Highlighter for Semantic Text Fields (#118064) This PR introduces a new highlighter, `semantic`, tailored for semantic text fields. It extracts the most relevant fragments by scoring nested chunks using the original semantic query. In this initial version, the highlighter returns only the original chunks computed during ingestion. However, this is an implementation detail, and future enhancements could combine multiple chunks to generate the fragments. * Update x-pack/plugin/inference/src/test/java/org/elasticsearch/xpack/inference/highlight/SemanticTextHighlighterTests.java
patrykkopycinski
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Jan 10, 2025
… of inner_hits (#204962) ## Summary Switch to use elastic/elasticsearch#118064 when retrieving Knowledge base Index entry docs Followed testing instructions from #198020 Results: <img width="1498" alt="Zrzut ekranu 2024-12-19 o 16 32 28" src="https://github.com/user-attachments/assets/a16bf729-ac30-4ea7-9b11-6e9ecca842dc" /> <img width="1495" alt="Zrzut ekranu 2024-12-19 o 16 32 38" src="https://github.com/user-attachments/assets/016c08c3-9865-4461-86a5-638e9559b202" /> <img width="1502" alt="Zrzut ekranu 2024-12-19 o 16 32 43" src="https://github.com/user-attachments/assets/37a14a2d-191d-420c-940d-1de649e082fd" /> <img width="1491" alt="Zrzut ekranu 2024-12-19 o 16 32 47" src="https://github.com/user-attachments/assets/e2be1e95-6fc8-4149-b1ff-2e8b8a9a0a8d" /> <img width="1494" alt="Zrzut ekranu 2024-12-19 o 16 32 50" src="https://github.com/user-attachments/assets/38b17f44-e349-46ab-8069-80d1a3fd42ae" />
kibanamachine
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Jan 10, 2025
… of inner_hits (elastic#204962) ## Summary Switch to use elastic/elasticsearch#118064 when retrieving Knowledge base Index entry docs Followed testing instructions from elastic#198020 Results: <img width="1498" alt="Zrzut ekranu 2024-12-19 o 16 32 28" src="https://github.com/user-attachments/assets/a16bf729-ac30-4ea7-9b11-6e9ecca842dc" /> <img width="1495" alt="Zrzut ekranu 2024-12-19 o 16 32 38" src="https://github.com/user-attachments/assets/016c08c3-9865-4461-86a5-638e9559b202" /> <img width="1502" alt="Zrzut ekranu 2024-12-19 o 16 32 43" src="https://github.com/user-attachments/assets/37a14a2d-191d-420c-940d-1de649e082fd" /> <img width="1491" alt="Zrzut ekranu 2024-12-19 o 16 32 47" src="https://github.com/user-attachments/assets/e2be1e95-6fc8-4149-b1ff-2e8b8a9a0a8d" /> <img width="1494" alt="Zrzut ekranu 2024-12-19 o 16 32 50" src="https://github.com/user-attachments/assets/38b17f44-e349-46ab-8069-80d1a3fd42ae" /> (cherry picked from commit 5539000)
patrykkopycinski
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Jan 14, 2025
…nstead of inner_hits (#204962) (#206509) # Backport This will backport the following commits from `main` to `8.x`: - [[Security Assistant] Migrate semantic_text to use highlighter instead of inner_hits (#204962)](#204962) <!--- Backport version: 8.9.8 --> ### Questions ? Please refer to the [Backport tool documentation](https://github.com/sqren/backport) <!--BACKPORT [{"author":{"name":"Patryk Kopyciński","email":"[email protected]"},"sourceCommit":{"committedDate":"2025-01-10T15:51:38Z","message":"[Security Assistant] Migrate semantic_text to use highlighter instead of inner_hits (#204962)\n\n## Summary\r\n\r\nSwitch to use elastic/elasticsearch#118064 when\r\nretrieving Knowledge base Index entry docs\r\n\r\nFollowed testing instructions from\r\nhttps://github.com//pull/198020\r\n\r\nResults:\r\n<img width=\"1498\" alt=\"Zrzut ekranu 2024-12-19 o 16 32 28\"\r\nsrc=\"https://github.com/user-attachments/assets/a16bf729-ac30-4ea7-9b11-6e9ecca842dc\"\r\n/>\r\n\r\n<img width=\"1495\" alt=\"Zrzut ekranu 2024-12-19 o 16 32 38\"\r\nsrc=\"https://github.com/user-attachments/assets/016c08c3-9865-4461-86a5-638e9559b202\"\r\n/>\r\n\r\n<img width=\"1502\" alt=\"Zrzut ekranu 2024-12-19 o 16 32 43\"\r\nsrc=\"https://github.com/user-attachments/assets/37a14a2d-191d-420c-940d-1de649e082fd\"\r\n/>\r\n\r\n<img width=\"1491\" alt=\"Zrzut ekranu 2024-12-19 o 16 32 47\"\r\nsrc=\"https://github.com/user-attachments/assets/e2be1e95-6fc8-4149-b1ff-2e8b8a9a0a8d\"\r\n/>\r\n\r\n<img width=\"1494\" alt=\"Zrzut ekranu 2024-12-19 o 16 32 50\"\r\nsrc=\"https://github.com/user-attachments/assets/38b17f44-e349-46ab-8069-80d1a3fd42ae\"\r\n/>","sha":"55390001adf8ea1eb1f50d46a4a8bb925a8a33d4","branchLabelMapping":{"^v9.0.0$":"main","^v8.18.0$":"8.x","^v(\\d+).(\\d+).\\d+$":"$1.$2"}},"sourcePullRequest":{"labels":["release_note:skip","v9.0.0","Feature:Security Assistant","Team:Security 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43\"\r\nsrc=\"https://github.com/user-attachments/assets/37a14a2d-191d-420c-940d-1de649e082fd\"\r\n/>\r\n\r\n<img width=\"1491\" alt=\"Zrzut ekranu 2024-12-19 o 16 32 47\"\r\nsrc=\"https://github.com/user-attachments/assets/e2be1e95-6fc8-4149-b1ff-2e8b8a9a0a8d\"\r\n/>\r\n\r\n<img width=\"1494\" alt=\"Zrzut ekranu 2024-12-19 o 16 32 50\"\r\nsrc=\"https://github.com/user-attachments/assets/38b17f44-e349-46ab-8069-80d1a3fd42ae\"\r\n/>","sha":"55390001adf8ea1eb1f50d46a4a8bb925a8a33d4"}},"sourceBranch":"main","suggestedTargetBranches":["8.x"],"targetPullRequestStates":[{"branch":"main","label":"v9.0.0","labelRegex":"^v9.0.0$","isSourceBranch":true,"state":"MERGED","url":"https://github.com/elastic/kibana/pull/204962","number":204962,"mergeCommit":{"message":"[Security Assistant] Migrate semantic_text to use highlighter instead of inner_hits (#204962)\n\n## Summary\r\n\r\nSwitch to use elastic/elasticsearch#118064 when\r\nretrieving Knowledge base Index entry docs\r\n\r\nFollowed testing instructions from\r\nhttps://github.com//pull/198020\r\n\r\nResults:\r\n<img width=\"1498\" alt=\"Zrzut ekranu 2024-12-19 o 16 32 28\"\r\nsrc=\"https://github.com/user-attachments/assets/a16bf729-ac30-4ea7-9b11-6e9ecca842dc\"\r\n/>\r\n\r\n<img width=\"1495\" alt=\"Zrzut ekranu 2024-12-19 o 16 32 38\"\r\nsrc=\"https://github.com/user-attachments/assets/016c08c3-9865-4461-86a5-638e9559b202\"\r\n/>\r\n\r\n<img width=\"1502\" alt=\"Zrzut ekranu 2024-12-19 o 16 32 43\"\r\nsrc=\"https://github.com/user-attachments/assets/37a14a2d-191d-420c-940d-1de649e082fd\"\r\n/>\r\n\r\n<img width=\"1491\" alt=\"Zrzut ekranu 2024-12-19 o 16 32 47\"\r\nsrc=\"https://github.com/user-attachments/assets/e2be1e95-6fc8-4149-b1ff-2e8b8a9a0a8d\"\r\n/>\r\n\r\n<img width=\"1494\" alt=\"Zrzut ekranu 2024-12-19 o 16 32 50\"\r\nsrc=\"https://github.com/user-attachments/assets/38b17f44-e349-46ab-8069-80d1a3fd42ae\"\r\n/>","sha":"55390001adf8ea1eb1f50d46a4a8bb925a8a33d4"}},{"branch":"8.x","label":"v8.18.0","labelRegex":"^v8.18.0$","isSourceBranch":false,"state":"NOT_CREATED"}]}] BACKPORT-->
viduni94
pushed a commit
to viduni94/kibana
that referenced
this pull request
Jan 23, 2025
… of inner_hits (elastic#204962) ## Summary Switch to use elastic/elasticsearch#118064 when retrieving Knowledge base Index entry docs Followed testing instructions from elastic#198020 Results: <img width="1498" alt="Zrzut ekranu 2024-12-19 o 16 32 28" src="https://github.com/user-attachments/assets/a16bf729-ac30-4ea7-9b11-6e9ecca842dc" /> <img width="1495" alt="Zrzut ekranu 2024-12-19 o 16 32 38" src="https://github.com/user-attachments/assets/016c08c3-9865-4461-86a5-638e9559b202" /> <img width="1502" alt="Zrzut ekranu 2024-12-19 o 16 32 43" src="https://github.com/user-attachments/assets/37a14a2d-191d-420c-940d-1de649e082fd" /> <img width="1491" alt="Zrzut ekranu 2024-12-19 o 16 32 47" src="https://github.com/user-attachments/assets/e2be1e95-6fc8-4149-b1ff-2e8b8a9a0a8d" /> <img width="1494" alt="Zrzut ekranu 2024-12-19 o 16 32 50" src="https://github.com/user-attachments/assets/38b17f44-e349-46ab-8069-80d1a3fd42ae" />
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Is this semantic highlight supoort the dense vectors? |
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This PR introduces a new highlighter,
semantic, tailored for semantic text fields. It extracts the most relevant fragments by scoring nested chunks using the original semantic query.In this initial version, the highlighter returns only the original chunks computed during ingestion. However, this is an implementation detail, and future enhancements could combine multiple chunks to generate the fragments.