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Feat: TOC retrieval (#10456)

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### What problem does this PR solve?

#10436

### Type of change

- [x] New Feature (non-breaking change which adds functionality)
This commit is contained in:
Kevin Hu
2025-10-10 17:07:55 +08:00
committed by GitHub
parent 5d167cd772
commit 0d8791936e
12 changed files with 251 additions and 90 deletions
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32
rag/prompts/assign_toc_levels.md
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@ -1,4 +1,4 @@
You are given a JSON array of TOC items. Each item has at least {"title": string} and may include an existing structure.
You are given a JSON array of TOC(tabel of content) items. Each item has at least {"title": string} and may include an existing title hierarchical level.
Task
- For each item, assign a depth label using Arabic numerals only: top-level = 1, second-level = 2, third-level = 3, etc.
@ -9,7 +9,7 @@ Task
Output
- Return a valid JSON array only (no extra text).
- Each element must be {"structure": "1|2|3", "title": <original title string>}.
- Each element must be {"level": "1|2|3", "title": <original title string>}.
- title must be the original title string.
Examples
@ -20,10 +20,10 @@ Input:
Output:
[
{"structure":"1","title":"Chapter 1 Methods"},
{"structure":"2","title":"Section 1 Definition"},
{"structure":"2","title":"Section 2 Process"},
{"structure":"1","title":"Chapter 2 Experiment"}
{"level":"1","title":"Chapter 1 Methods"},
{"level":"2","title":"Section 1 Definition"},
{"level":"2","title":"Section 2 Process"},
{"level":"1","title":"Chapter 2 Experiment"}
]
Example B (parts with chapters)
@ -32,11 +32,11 @@ Input:
Output:
[
{"structure":"1","title":"Part I Theory"},
{"structure":"2","title":"Chapter 1 Basics"},
{"structure":"2","title":"Chapter 2 Methods"},
{"structure":"1","title":"Part II Applications"},
{"structure":"2","title":"Chapter 3 Case Studies"}
{"level":"1","title":"Part I Theory"},
{"level":"2","title":"Chapter 1 Basics"},
{"level":"2","title":"Chapter 2 Methods"},
{"level":"1","title":"Part II Applications"},
{"level":"2","title":"Chapter 3 Case Studies"}
]
Example C (plain headings)
@ -45,9 +45,9 @@ Input:
Output:
[
{"structure":"1","title":"Introduction"},
{"structure":"2","title":"Background and Motivation"},
{"structure":"2","title":"Related Work"},
{"structure":"1","title":"Methodology"},
{"structure":"1","title":"Evaluation"}
{"level":"1","title":"Introduction"},
{"level":"2","title":"Background and Motivation"},
{"level":"2","title":"Related Work"},
{"level":"1","title":"Methodology"},
{"level":"1","title":"Evaluation"}
]