FACTORIE alternatives and similar packages
Based on the "Science and Data Analysis" category.
Alternatively, view FACTORIE alternatives based on common mentions on social networks and blogs.
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Zeppelin
Web-based notebook that enables data-driven, interactive data analytics and collaborative documents with SQL, Scala and more. -
BigDL
Accelerate local LLM inference and finetuning (LLaMA, Mistral, ChatGLM, Qwen, Baichuan, Mixtral, Gemma, etc.) on Intel CPU and GPU (e.g., local PC with iGPU, discrete GPU such as Arc, Flex and Max). A PyTorch LLM library that seamlessly integrates with llama.cpp, HuggingFace, LangChain, LlamaIndex, DeepSpeed, vLLM, FastChat, ModelScope, etc. -
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Clustering4Ever
C4E, a JVM friendly library written in Scala for both local and distributed (Spark) Clustering. -
rscala
The Scala interpreter is embedded in R and callbacks to R from the embedded interpreter are supported. Conversely, the R interpreter is embedded in Scala. -
WorkOS - The modern identity platform for B2B SaaS
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README
FACTORIE
This directory contains the source of FACTORIE, a toolkit for probabilistic modeling based on imperatively-defined factor graphs. More information, see the FACTORIE webpage.
Installation
Installation relies on Maven, version 3. If you don't already have maven, install it from http://maven.apache.org/download.html. Alternatively, you can use sbt as outlined below (a script for running sbt comes bundled with Factorie).
To compile type
$ mvn compile
To accomplish the same with sbt, type
$ ./sbt compile
You might need additional memory. If so, for sbt type
export SBT_OPTS="$SBT_OPTS -Xmx1g"
and for Maven type:
export MAVEN_OPTS="$MAVEN_OPTS -Xmx1g -XX:MaxPermSize=128m"
To create a self-contained .jar, that contains FACTORIE plus all its dependencies, including the Scala runtime, type
$ mvn -Dmaven.test.skip=true package -Pjar-with-dependencies
To accomplish the same with sbt, type
$ ./sbt assembly
To create a similar self-contained .jar that also contains all resources needed for NLP (including our lexicons and pre-trained model parameters), type
$ mvn -Dmaven.test.skip=true package -Pnlp-jar-with-dependencies
To accomplish the same with sbt, type
$ ./sbt -J-Xmx2G with-nlp-resources:assembly
Try out a simple example
To get an idea what a simple FACTORIE program might look like, open one of the class files in the tutorial package
$ ls src/main/scala/cc/factorie/tutorial
To run one of these examples using maven type
$ mvn scala:run -DmainClass=cc.factorie.tutorial.Grid
Try out implemented NLP models
Then you can run some FACTORIE tools from the command-line. For example, you can run many natural language processing tools.
$ bin/fac nlp --wsj-forward-pos --conll-chain-ner
will launch an NLP server that will perform part-of-speech tagging and named entity recognition in its input. The server listens for text on a socket, and spawns a parallel document processor on each request. To feed it input, type in a separate shell
$ echo "I told Mr. Smith to take a job at IBM in Raleigh." | nc localhost 3228
You can also run a latent Dirichlet allocation (LDA) topic model. Assume that "mytextdir" is a directory name containing many plain text documents each in its own file. Then typing
$ bin/fac lda --read-dirs mytextdir --num-topics 20 --num-iterations 100
will run 100 iterations of a sparse collapsed Gibbs sampling on all the documents, and print out the results every 10 iterations. FACTORIE's LDA implementation is faster than MALLET's.
You can also train a document classifier. Assume that "sportsdir" and "politicsdir" are each directories that contain plan text files in the categories sports and politics. Typing
$ bin/fac classify --read-text-dirs sportsdir,politicsdir --write-classifier mymodel.factorie
will train a log-linear by maximum likelihood (MaxEnt) and save it in the file "mymodel.factorie".
The above are simply a few simple command-line options. Internally the FACTORIE library contains extensive and general facilities for factor graphs: data representation, model structure, inference, learning.