Document-level Relation Triplet Extraction (DocRTE) is a fundamental task in information systems that aims to simultaneously extract entities with semantic relations from a document. Existing methods heavily rely on a substantial amount of fully labeled data. However, collecting and annotating data for newly emerging relations is time-consuming and labor-intensive. Recent advanced Large Language Models (LLMs), such as ChatGPT and LLaMA, exhibit impressive long-text generation capabilities, inspiring us to explore an alternative approach for obtaining auto-labeled documents with new relations. In this paper, we propose a Zero-shot Document-level Relation Triplet Extraction (ZeroDocRTE) framework, which generates labeled data by retrieval and denoising knowledge from LLMs, called GenRDK. Specifically, we propose a chain-of-retrieval prompt to guide ChatGPT to generate labeled long-text data step by step. To improve the quality of synthetic data, we propose a denoising strategy based on the consistency of cross-document knowledge. Leveraging our denoised synthetic data, we proceed to fine-tune the LLaMA2-13B-Chat for extracting document-level relation triplets. We perform experiments for both zero-shot document-level relation and triplet extraction on two public datasets. The experimental results illustrate that our GenRDK framework outperforms strong baselines.

In today’s digital age, the internet is abuzz with the latest advancements in AI, including ChatGPT — a new content creator that has taken the online world by storm. As an engineer, it is crucial to…

Knowledge graphs encode uniquely identifiable entities to other entities or literal values by means of relationships, thus enabling semantically rich querying over the stored data. Typically, the semantics of such queries are often crisp thereby resulting in crisp answers. Query log statistics show that a majority of the queries issued to knowledge graphs are often entity centric queries. When a user needs additional answers the state-of-the-art in assisting users is to rewrite the original query resulting in a set of approximations. Several strategies have been proposed in past to address this. They typically move up the taxonomy to relax a specific element to a more generic element. Entities don't have a taxonomy and they end up being generalized. To address this issue, in this paper, we propose an entity centric reformulation strategy that utilizes schema information and entity features present in the graph to suggest rewrites. Once the features are identified, the entity in concern is reformulated as a set of features. Since entities can have a large number of features, we introduce strategies that select the top-k most relevant and {informative ranked features and augment them to the original query to create a valid reformulation. We then evaluate our approach by showing that our reformulation strategy produces results that are more informative when compared with state-of-the-art

The campaign to the turn the iconic film into an role-playing game is being led by the film's director, Francis Ford Coppola (Credit: American Zoetrope) Widely considered to one of the greatest films of all time, Apocalypse Now is being turned into a video game. Made for $31.5 million, the 1979 movie, directed by Francis Ford Coppola, went on to make $83.47 million at the domestic box office unadjusted for inflation. Now, American Zoetrope, the privately run American film studio, centered in San Francisco and founded by Francis Ford Coppola and George Lucas, has teamed with entertainment and games industry veterans to a role-playing game based on the iconic movie. "Forty years ago, I set out to make a personal art picture that could hopefully influence generations of viewers for years to come," Coppola said. "Today, I'm joined by new daredevils, a team who want to make an interactive version of Apocalypse Now, where you are Captain Benjamin Willard amidst the harsh backdrop of the Vietnam War. I've been watching videogames grow into a meaningful way to tell stories, and I'm excited to explore the possibilities for Apocalypse Now for a new platform and a new generation."

Iconic filmmaker Francis Ford Coppola is asking the public to contribute $900,000 to aid him in his efforts to adapt his blockbuster war film "Apocalypse Now" into an interactive, psychological horror video game, according to a Kickstarter page set up on Wednesday. The video game will transpose the player into the shoes of the U.S. army Captain Willard (protagonist of the 1979 film, played by Martin Sheen) who is sent on a secret mission to exterminate renegade Colonel Kurtz (played by Marlon Brando). Over $93,000 has already been raised for the project being developed by Coppola's privately-held American Zoetrope film studio since it was announced Wednesday. "Forty years ago, I set out to make a personal art picture that could hopefully influence generations of viewers for years to come. Today, I'm joined by new daredevils, a team who want to make an interactive version of'Apocalypse Now', where you are Captain Benjamin Willard amidst the harsh backdrop of the Vietnam War," Coppola said in a statement, according to Reuters.

FILE - This April 29, 2016 file photo shows honoree Francis Ford Coppola at a handprint and footprint ceremony at the TCL Chinese Theater in Los Angeles. The director has launched a Kickstarter campaign to raise $900,000 for what he says will be an "immersive, psychedelic horror roll-playing game" based on his classic 1979 Vietnam War film, " Apocalypse Now." (Photo by Chris Pizzello/Invision/AP, File) The Associated Press

Here's the weirdest bit of gaming news I've seen in a while: Francis Ford Coppola's film studio American Zoetrope is making a video game. Weirder: It's a video game based on Coppola's classic 1979 film Apocalypse Now. "Forty years ago, I set out to make a personal art picture that could hopefully influence generations of viewers for years to come. Today, I'm joined by new daredevils, a team who want to make an interactive version of Apocalypse Now, where you are Captain Benjamin Willard amidst the harsh backdrop of the Vietnam War. I've been watching videogames grow into a meaningful way to tell stories, and I'm excited to explore the possibilities for Apocalypse Now for a new platform and a new generation."