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I am working on a ranking task where the labels are a mix of integers [3,2,1] and floats [0.56, 0.34, ...]. I am unable to use the dataset in its current format as Lightgbm doesn't support non-integer…
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Hi,
In my training data, there are two columns rel_doc and irr_doc,
which means the ranking of doc in pos_doc should be higher than the one in irr_doc.
If the model input is a (rel_doc, irr_doc) p…
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An idea from this paper: https://www.researchgate.net/publication/335771749_PAL_a_position-bias_aware_learning_framework_for_CTR_prediction_in_live_recommender_systems
We can have a `position` feat…
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```
DecodingFailure(Attempt to decode value on failed cursor, List(DownField(values), DownArray, DownField(features)))
```
On a config:
```
bootstrap:
source:
type: file
path: /dat…
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When I executed the program with the following command, python -data MQ2008_List -dir_data /Users/gallup/study/tensorflow-LTR/data/MQ2008/Fold1 -dir_output /home/dl-box/WorkBench/CodeBench/Project_out…
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```Julia
(@v1.7) pkg> test LightGBM
Testing LightGBM
Status `C:\Users\frank\AppData\Local\Temp\jl_KYP6sI\Project.toml`
[324d7699] CategoricalArrays v0.10.5
[7acf609c] LightGBM v0.5…
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Hi Team,
I am using the same code used here in hello-ltr to improve my search. My relevance score is from 4 and goes till 0. 4,3,2,1,0.
I have used customer interaction details such as clicks, vi…
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Hi,
I'm running the moltr code in UNIX. It throws this error: "buffer source array is read-only". Do you know what can cause this?
```
ValueError Traceback (most r…
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I am trying train using MQ2007-list dataset.
with open('/home/shivaraj/Downloads/MQ2007-list/Fold1/train.txt') as trainfile, \
open('/home/shivaraj/Downloads/MQ2007-list/Fold1/vali.txt') a…
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Hi,
I would like to ask for help in creating model using ranklib. In the [documentation](https://elasticsearch-learning-to-rank.readthedocs.io/en/latest/training-models.html#uploading-a-model) and [d…