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Pulsebit News Sentiment API
Pulsebit News Sentiment API

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Your Pipeline Is 27.9h Behind: Catching Inflation Sentiment Leads with Pulsebit

Your Pipeline Is 27.9h Behind: Catching Inflation Sentiment Leads with Pulsebit

We just stumbled upon an intriguing anomaly: the sentiment surrounding inflation is currently at -0.191, with a momentum of +0.000. This stark negative sentiment, coupled with a lag of 27.9 hours in our leading language of Indonesian (id), reveals a critical gap in our data pipeline. This isn’t just a number; it’s a signal that indicates potential shifts in sentiment that could impact your models and forecasts.

The problem is clear: if your pipeline doesn’t account for multilingual origins or the dominance of specific entities, you might be missing critical insights. Your model missed this by a full 27.9 hours, primarily led by the Indonesian sentiment which is falling behind its Italian counterpart. This gap could lead to missed opportunities or misinformed decisions, particularly as inflation remains a hot topic across various markets.

Id coverage led by 27.9 hours. Italian at T+27.9h. Confidenc
Id coverage led by 27.9 hours. Italian at T+27.9h. Confidence scores: Id 0.70, English 0.70, Spanish 0.70 Source: Pulsebit /sentiment_by_lang.

Let’s dive into the code that can help us catch this sentiment shift efficiently. We’ll first filter our query by language using our API.

import requests

# Set parameters for our API call
url = "https://api.pulsebit.io/sentiment"
params = {
    "topic": "inflation",
    "lang": "id"  # Filtering by Indonesian language
}

![Left: Python GET /news_semantic call for 'inflation'. Right:](https://pub-c3309ec893c24fb9ae292f229e1688a6.r2.dev/figures/g3_code_output_split_1777384545671.png)
*Left: Python GET /news_semantic call for 'inflation'. Right: returned JSON response structure (clusters: 3). Source: Pulsebit /news_semantic.*


# Make the API call to get sentiment data
response = requests.get(url, params=params)

# Check the response
data = response.json()
print(data)
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Now, we need to run the cluster reason string back through our sentiment analysis to score the narrative framing itself. This is crucial for understanding the underlying themes at play.

# Set the cluster reason string
cluster_reason = "Clustered by shared themes: hikes, possible, due, inflation, resurgence."

# Make a POST request to get the sentiment score for the narrative
response = requests.post(url, json={"text": cluster_reason})

# Check the response for the meta-sentiment
meta_sentiment = response.json()
print(meta_sentiment)
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This two-step process allows us to pinpoint sentiment shifts not just on the surface but also within the narrative that informs them. With the current forming themes of inflation (+0.00), Google (+0.00), and the Fed (+0.00) against the mainstream narratives of hikes, possible, and due, we can leverage this data in multiple ways.

Here are three specific builds we can implement using this pattern:

  1. Geo-Specific Alerts: Set up an alert system that triggers when sentiment on inflation dips below a threshold (e.g., -0.20) specifically for the Indonesian market. This real-time alert can help you stay ahead of emerging trends.

  2. Meta-Sentiment Dashboard: Create a dashboard that visualizes the sentiment scores of clustered themes, like the one we derived from our meta-sentiment analysis. This will allow you to track how narratives evolve over time and adjust your strategy accordingly.

  3. Comparative Analysis Tool: Build a tool that compares sentiment trends across multiple languages or regions, focusing on key topics like inflation. This could incorporate the momentum score and help you identify where sentiment is rising or falling, providing a comprehensive view of the landscape.

To get started with these ideas, check out our documentation at pulsebit.lojenterprise.com/docs. In under 10 minutes, you can copy, paste, and run the code above to start making sense of your sentiment data. Let’s close that 27.9-hour gap and stay ahead in the game.

Geographic detection output for inflation. India leads with
Geographic detection output for inflation. India leads with 1 articles and sentiment +0.00. Source: Pulsebit /news_recent geographic fields.

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