Extraction viewer

What was read out of one document, and exactly where each piece came from.

Demonstration project - no figure here describes a real facilityChanges are not saved

Why

Every row below is a reading the project holds, with the file, page, parser, version and confidence it was produced with.

Writes are validated against the engineering rules and then refused, because no database has been configured for this environment.

Readings

Pages

Parsers involved

Lowest confidence

50%

Document

Readings from ZRF-PID-1201
Extracted	Page	Region	Parser	Version	Confidence
P-1201A	1	not measured	pdf-native	0.1.0	50%Unverified
P-1201B	1	not measured	pdf-native	0.1.0	80%Unverified
V-1210	1	not measured	pdf-native	0.1.0	80%Unverified
F-1205	1	not measured	pdf-native	0.1.0	80%Unverified
HV-1201	1	not measured	pdf-native	0.1.0	80%Unverified
LCV-1210	1	not measured	pdf-native	0.1.0	80%Unverified
PSV-1210	1	not measured	pdf-native	0.1.0	80%Unverified
CV-1201	1	not measured	pdf-native	0.1.0	80%Unverified
PT-1201	1	not measured	pdf-native	0.1.0	50%Unverified
LT-1210	1	not measured	pdf-native	0.1.0	80%Unverified
LIC-1210	1	not measured	pdf-native	0.1.0	80%Unverified
PSH-1201	1	not measured	pdf-native	0.1.0	80%Unverified
12-CD-1201-150-A1A	1	not measured	pdf-native	0.1.0	50%Unverified
12-CD-1202-150-A1A	1	not measured	pdf-native	0.1.0	80%Unverified
12-CD-1203-100-A1A	1	not measured	pdf-native	0.1.0	80%Unverified
M-1201A	1	not measured	pdf-native	0.1.0	80%Unverified
P-1201A	1	not measured	pdf-native	0.1.0	50%Unverified
P-1201B	1	not measured	pdf-native	0.1.0	80%Unverified
V-1210	1	not measured	pdf-native	0.1.0	80%Unverified
F-1205	1	not measured	pdf-native	0.1.0	80%Unverified
HV-1201	1	not measured	pdf-native	0.1.0	80%Unverified
LCV-1210	1	not measured	pdf-native	0.1.0	80%Unverified
PSV-1210	1	not measured	pdf-native	0.1.0	80%Unverified
CV-1201	1	not measured	pdf-native	0.1.0	80%Unverified
PT-1201	1	not measured	pdf-native	0.1.0	50%Unverified
LT-1210	1	not measured	pdf-native	0.1.0	80%Unverified
LIC-1210	1	not measured	pdf-native	0.1.0	80%Unverified
PSH-1201	1	not measured	pdf-native	0.1.0	80%Unverified
12-CD-1201-150-A1A	1	not measured	pdf-native	0.1.0	50%Unverified
12-CD-1202-150-A1A	1	not measured	pdf-native	0.1.0	80%Unverified
12-CD-1203-100-A1A	1	not measured	pdf-native	0.1.0	80%Unverified
M-1201A	1	not measured	pdf-native	0.1.0	80%Unverified

This document

Number: ZRF-PID-1201
Title: P&ID - Condensate Export Pumps and Discharge
Format: pdf_vector
Read by: native_text
Confidence ceiling: 80%
Text layer: Present
Pages: 1
State: Read

Region is normalised, not pixels

Where a region is recorded it is normalised to 0-1 from the top left, so it survives re-rendering at another resolution. A region in pixels is wrong the moment the page is rendered at a different scale, which is the first thing a viewer does.

A reading with no region

Some readings have a page and no region: the text was found on the page and nothing measured where. The row says so rather than reporting a region of zero, which would point at the top-left corner of the sheet.