Giter VIP home page Giter VIP logo

tkbc's Introduction

Knowledge Base Completion (kbc)

This code reproduces results in Tensor Decompositions for Temporal Knowledge Base Completion (ICLR 2020).

Installation

Create a conda environment with pytorch and scikit-learn :

conda create --name tkbc_env python=3.7
source activate tkbc_env
conda install --file requirements.txt -c pytorch

Then install the kbc package to this environment

python setup.py install

Datasets

To download the datasets, go to the tkbc/scripts folder and run:

chmod +x download_data.sh
./download_data.sh

Once the datasets are downloaded, add them to the package data folder by running :

python tkbc/process_icews.py
python tkbc/process_yago.py
python tkbc/process_wikidata.py  # about 3 minutes.

This will create the files required to compute the filtered metrics.

Reproducing results

In order to reproduce the results on the smaller datasets in the paper, run the following commands

python tkbc/learner.py --dataset ICEWS14 --model TNTComplEx --rank 156 --emb_reg 1e-2 --time_reg 1e-2

python tkbc/learner.py --dataset ICEWS05-15 --model TNTComplEx --rank 128 --emb_reg 1e-3 --time_reg 1

python tkbc/learner.py --dataset yago15k --model TNTComplEx --rank 189 --no_time_emb --emb_reg 1e-2 --time_reg 1

License

tkbc is CC-BY-NC licensed, as found in the LICENSE file.

tkbc's People

Contributors

timlacroix avatar

Stargazers

 avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar

Watchers

 avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar

tkbc's Issues

why use reciprocal relations

Hi, I have a question on the code

to_skip['lhs'][(rhs, rel + n_relations, ts)].add(lhs) # reciprocals
to_skip['rhs'][(lhs, rel, ts)].add(rhs)

It means that for each triple (s, p, o, t) in the dataset, add another inverse triple (s, p_reciprocal, o, t) in the corresponding dataset. Therefore, predicting (o, p_reciprocal, ?, t) is equivalent to predicting (?, p, o, t)?

Code in datasets.py

in datasets.py 'while id_timeline < len(self.events) and self.events[id_timeline][0] <= eval_events[id_event][3]:' should it be 'eval_events[id_event][0]' instead of 'eval_events[id_event][3]'?

Hyper params used in 10x

Hi, very interesting work!
Would you please share the hyper-params use in the 10x rank experiments (Table 6 in the paper)?

training_problem

I tried to rerun the model on the dataset wikidata and the command used to do so is 'python tkbc/learner.py --dataset wikidata --model TNTComplEx --no_time_emb --emb_reg 1e-2 --time_reg 1'. The trained model was evaluated on valid data set in every five steps/epochs and i found that the performance on valid datasets was not improving after the first evaluation. I was wondering whether it is because of the hyperparameters. Could you please provide the hyperparameter on the dataset or even better the trained model?

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.