Extract Named Entities with Intellexer API API on New Item in Feed from RSS API

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New Item in Feed from the RSS API

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Extract Named Entities with the Intellexer API API

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Getting Started#

This integration creates a workflow with a RSS trigger and Intellexer API action. When you configure and deploy the workflow, it will run on Pipedream's servers 24x7 for free.

Select this integration
Configure the New Item in Feed trigger
1. Connect your RSS account
2. Configure timer
3. Configure Feed URL
4. Configure Published After
Configure the Extract Named Entities action
1. Connect your Intellexer API account
2. Configure URL
3. Optional- Configure Load Named Entities
4. Optional- Configure Load Relations Tree
5. Optional- Configure Load Sentences
Deploy the workflow
Send a test event to validate your setup
Turn on the trigger

Details#

This integration uses pre-built, source-available components from Pipedream's GitHub repo. These components are developed by Pipedream and the community, and verified and maintained by Pipedream.

To contribute an update to an existing component or create a new component, create a PR on GitHub. If you're new to Pipedream component development, you can start with quickstarts for trigger span and action development, and then review the component API reference.

Trigger#

New Item in Feed on RSS

Description:Emit new items from an RSS feed

Version:1.2.7

Key:rss-new-item-in-feed

View on GitHub

RSS Overview#

The RSS app allows users to automatically fetch and parse updates from web feeds. This functionality is pivotal for staying abreast of content changes or updates from websites, blogs, and news outlets that offer RSS feeds. With Pipedream, you can harness the RSS API to trigger workflows that enable a broad range of automations, like content aggregation, monitoring for specific keywords, notifications, and data synchronization across platforms.

Trigger Code#

import { defineSource } from "@pipedream/types";
import rss from "../../app/rss.app.mjs";
import rssCommon from "../common/common.mjs";
export default defineSource({
    ...rssCommon,
    key: "rss-new-item-in-feed",
    name: "New Item in Feed",
    description: "Emit new items from an RSS feed",
    version: "1.2.7",
    type: "source",
    dedupe: "unique",
    props: {
        ...rssCommon.props,
        url: {
            propDefinition: [
                rss,
                "url",
            ],
        },
        publishedAfter: {
            type: "string",
            label: "Published After",
            description: "Emit items published after the specified date in ISO 8601 format .e.g `2022-12-07T12:57:10+07:00`",
            default: new Date(Date.now() - 24 * 60 * 60 * 1000).toISOString(), // default to one day ago
        },
    },
    hooks: {
        async activate() {
            // Try to parse the feed one time to confirm we can fetch and parse.
            // The code will throw any errors to the user.
            await this.rss.fetchAndParseFeed(this.url);
        },
    },
    methods: {
        ...rssCommon.methods,
        generateMeta: function (item) {
            return {
                id: this.rss.itemKey(item),
                summary: item.title,
                ts: Date.now(),
            };
        },
    },
    async run() {
        const items = await this.rss.fetchAndParseFeed(this.url);
        for (const item of items.reverse()) {
            const publishedAfter = +new Date(this.publishedAfter);
            const ts = this.rss.itemTs(item);
            if (Number.isNaN(publishedAfter) || publishedAfter > ts) {
                continue;
            }
            const meta = this.generateMeta(item);
            this.$emit(item, meta);
        }
    },
});

Trigger Configuration#

This component may be configured based on the props defined in the component code. Pipedream automatically prompts for input values in the UI and CLI.

Label	Prop	Type	Description
RSS	`rss`	`app`	This component uses the RSS app.
	`timer`	`$.interface.timer`	How often you want to poll the feed for new items
Feed URL	`url`	`string`	Enter the URL for any public RSS feed
Published After	`publishedAfter`	`string`	Emit items published after the specified date in ISO 8601 format .e.g `2022-12-07T12:57:10+07:00`

Trigger Authentication#

The RSS API does not require authentication.

About RSS#

Real Simple Syndication

Action#

Extract Named Entities on Intellexer API

Description:Extract named entities from a document using Intellexer API. [See the documentation](http://esapi.intellexer.com/Home/Help)

Version:0.0.1

Key:intellexer_api-extract-named-entities

View on GitHub

Intellexer API Overview#

The Intellexer API offers a suite of linguistic and semantic analysis tools that can enhance text-based applications. With it, you can extract meaning, relations, and facts from the text, enabling smarter data management and decision-making processes. When paired with Pipedream's serverless execution model, the Intellexer API can be used to automate content analysis, enhance search functionalities, and preprocess data for more complex workflows.

Action Code#

import intellexer from "../../intellexer_api.app.mjs";

export default {
  key: "intellexer_api-extract-named-entities",
  name: "Extract Named Entities",
  description: "Extract named entities from a document using Intellexer API. [See the documentation](http://esapi.intellexer.com/Home/Help)",
  version: "0.0.1",
  type: "action",
  props: {
    intellexer,
    url: {
      type: "string",
      label: "URL",
      description: "URL of the document to summarize",
    },
    loadNamedEntities: {
      type: "boolean",
      label: "Load Named Entities",
      description: "Load named entities. Default: true",
      default: true,
      optional: true,
    },
    loadRelationsTree: {
      type: "boolean",
      label: "Load Relations Tree",
      description: "Load a tree of Relations. Default: false",
      default: false,
      optional: true,
    },
    loadSentences: {
      type: "boolean",
      label: "Load Sentences",
      description: "Load source sentences. Default: false",
      default: false,
      optional: true,
    },
  },
  async run({ $ }) {
    const params = {
      url: this.url,
      loadNamedEntities: this.loadNamedEntities,
      loadRelationsTree: this.loadRelationsTree,
      loadSentences: this.loadSentences,
    };

    const response = await this.intellexer.extractNamedEntities({
      params,
      $,
    });

    if (response) {
      $.export("$summary", "Successfully extracted named entities.");
    }

    return response;
  },
};

Action Configuration#

This component may be configured based on the props defined in the component code. Pipedream automatically prompts for input values in the UI.

Label	Prop	Type	Description
Intellexer API	`intellexer`	`app`	This component uses the Intellexer API app.
URL	`url`	`string`	URL of the document to summarize
Load Named Entities	`loadNamedEntities`	`boolean`	Load named entities. Default: true
Load Relations Tree	`loadRelationsTree`	`boolean`	Load a tree of Relations. Default: false
Load Sentences	`loadSentences`	`boolean`	Load source sentences. Default: false