What LLMs miss, Sensor catches

Sensor for IDP is a MuleSoft IDP accelerator built to close two well-known gaps in LLM-based extraction: irregular symbols and checkboxes that models consistently misread, and large documents that lose accuracy as context grows. By flagging the first and chunking the second, Sensor delivers a measurable accuracy uplift to every MuleSoft IDP pipeline it feeds.

LLM-based extraction has two well-documented failure points: irregular symbols and checkboxes, common on government forms and applications, that fall into known model blind spots, and long, dense case files where accuracy degrades as more content is packed into a single pass. Sensor for IDP is built to close both gaps, sitting in front of MuleSoft IDP to lift extraction accuracy where it matters most.

How Sensor for IDP works

SOURCE DOCUMENTS Checkbox forms Scanned symbols Long documents SENSOR FOR IDP 1 Flag symbols & checkboxes 2 Context-safe chunking 3 Send to MuleSoft IDP TO MULESOFT IDP Flagged checkboxes Context-safe chunks C1 C2 C3 Accuracy uplift Source / Output Sensor processing Data flow

What Sensor for IDP does

Symbol & checkbox recognition

Checkboxes, tick marks, stamps and other irregular symbols are a known blind spot for LLMs, easy to miss or misread. Sensor identifies them explicitly, so the values they represent make it into extraction instead of getting lost.

Context-safe chunking

Large documents lose accuracy when too much content is packed into a single LLM pass. Sensor splits them into smaller, logically coherent chunks sized to avoid context degradation, keeping accuracy consistent from page one to page one hundred.

Built for MuleSoft IDP accuracy

Sensor sits in front of MuleSoft IDP, addressing the two failure points that do the most damage to extraction accuracy before a document ever reaches the pipeline.

Why Sensor for IDP

Solves a known LLM weak point

Irregular symbols and checkboxes are a well-documented gap in LLM-based extraction, everything from tick-boxes on government forms to stamps and signatures. Sensor is built specifically to catch what would otherwise be missed.

Prevents context degradation

The longer the context an LLM has to process in one pass, the more accuracy slips. Sensor's chunking keeps every section within a range the model can handle reliably.

Measurably improves accuracy

By closing both gaps before extraction begins, Sensor delivers a direct, measurable accuracy improvement to every document MuleSoft IDP processes.

Technology stack

Symbol & checkbox detection Document chunking Context-window optimisation MuleSoft IDP integration Accuracy uplift

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