Fixes#1194
Summary:
This PR introduces a new "Max results" (top_k) input control to the
search UI, allowing users to specify how many results to return for each
search. This directly controls the graph exploration depth, enabling
both focused and broad explorations.
Changes
UI Enhancement:
Added a number input labeled "Max results" (default: 10, min: 1, max:
100) to the search form, with validation and a tooltip explaining its
impact.
Placed the input between the search type dropdown and the submit button
in SearchView.tsx
State Management:
Managed top_k value in component state.
Included top_k in the form submission.
API Integration:
Updated useChat.ts to accept and send the top_k parameter in API calls
to the backend.
@Vasilije1990
<!-- .github/pull_request_template.md -->
## Description
<!-- Provide a clear description of the changes in this PR -->
kuzu + s3 is failing on dev. What's happening is:
1. During cognee.add, run_pipeline uses
[`run_tasks`](https://github.com/topoteretes/cognee/blob/dev/cognee/modules/pipelines/operations/pipeline.py#L193-L195)
2. run_tasks calls
[`push_to_s3`](https://github.com/topoteretes/cognee/blob/dev/cognee/modules/pipelines/operations/run_tasks.py#L336-L338),
which attempts to
[checkpoint](https://github.com/topoteretes/cognee/blob/dev/cognee/infrastructure/databases/graph/kuzu/adapter.py#L142)
before the push (Kuzu connection is initialized in `cognify`)
Trace:
```
AttributeError: 'NoneType' object has no attribute 'execute'
Traceback (most recent call last):
File "/Users/daulet/PycharmProjects/cognee-source/examples/python/dynamic_steps_example.py", line 219, in <module>
loop.run_until_complete(main(steps_to_enable))
File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/asyncio/base_events.py", line 687, in run_until_complete
return future.result()
^^^^^^^^^^^^^^^
File "/Users/daulet/PycharmProjects/cognee-source/examples/python/dynamic_steps_example.py", line 186, in main
await cognee.add(text)
File "/Users/daulet/PycharmProjects/cognee-source/cognee/api/v1/add/add.py", line 145, in add
async for run_info in cognee_pipeline(
File "/Users/daulet/PycharmProjects/cognee-source/cognee/modules/pipelines/operations/pipeline.py", line 106, in cognee_pipeline
async for run_info in run_pipeline(
File "/Users/daulet/PycharmProjects/cognee-source/cognee/modules/pipelines/operations/pipeline.py", line 197, in run_pipeline
async for pipeline_run_info in pipeline_run:
File "/Users/daulet/PycharmProjects/cognee-source/cognee/modules/pipelines/operations/run_tasks.py", line 53, in wrapper
async for run_info in original_gen(*args, **kwargs):
File "/Users/daulet/PycharmProjects/cognee-source/cognee/modules/pipelines/operations/run_tasks.py", line 360, in run_tasks
raise error
File "/Users/daulet/PycharmProjects/cognee-source/cognee/modules/pipelines/operations/run_tasks.py", line 337, in run_tasks
await graph_engine.push_to_s3()
File "/Users/daulet/PycharmProjects/cognee-source/cognee/infrastructure/databases/graph/kuzu/adapter.py", line 142, in push_to_s3
self.connection.execute("CHECKPOINT;")
```
# After fix
Running `dynamic_steps_example.py`:
### Main branch
```
Data pruned.
System pruned.
User 26ab9bde-39a1-47b7-93d7-368ccccdc503 has registered.
Added text:
CV 1: Relevant
Name: Dr. Emily Car...
Added text:
CV 2: Relevant
Name: Michael Rodri...
Added text:
CV 3: Relevant
Name: Sarah Nguyen
...
Added text:
CV 4: Not Relevant
Name: David Tho...
Added text:
CV 5: Not Relevant
Name: Jessica M...
Knowledge graph created.
['David Thompson has experience in design tools, specifically in graphic design with over 8 years of experience and proficiency in Adobe Creative Suite.']
```
### This branch
```
Data pruned.
System pruned.
User 65cbe3a4-d94a-4043-921b-78bc90c3f0a6 has registered.
Added text:
CV 1: Relevant
Name: Dr. Emily Car...
Added text:
CV 2: Relevant
Name: Michael Rodri...
Added text:
CV 3: Relevant
Name: Sarah Nguyen
...
Added text:
CV 4: Not Relevant
Name: David Tho...
Added text:
CV 5: Not Relevant
Name: Jessica M...
Knowledge graph created.
['David Thompson — Creative Graphic Designer; proficient in Adobe Photoshop, Illustrator and InDesign (Adobe Creative Suite) and basic web design (HTML/CSS).']
```
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## Description
Fixes openai version
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## Description
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Cognee comparison image updated, has the same name as before. The new
image should be visible when merged with main, since the image link
points to the main branch.
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Remove NetworkX from cognee core.
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## Description
Introduces new error handling (4 base errors + specified hierarchical
exception handling)
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## Description
This PR migrates all CI/CD workflows to use `uv` instead of `poetry`
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---------
Signed-off-by: Emmanuel Ferdman <emmanuelferdman@gmail.com>
Co-authored-by: Pavel Zorin <pazonec@yandex.ru>
Co-authored-by: Emmanuel Ferdman <emmanuelferdman@gmail.com>
Co-authored-by: Vasilije <8619304+Vasilije1990@users.noreply.github.com>
Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com>
