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Khalim Conn-Kowlessar 00a27efd87 Slice 48: Elmhurst extractor handles 3 new layout quirks; 5 fixture PDFs added
The §11 Windows table in the Summary PDF doesn't lay out identically
across the cohort. Three new quirks added to the layout-style parser
so the remaining 5 certs can be debugged with windows actually
extracted:

1. `Wood 0.70` combined frame_type+frame_factor line — previously the
   parser expected them on separate lines (data+1 / data+2) and
   rejected the window when the joined form appeared.
2. Trailing glazing-type on the data line — `1.22 1.76 2.15 Double
   pre 2002` is the joined-cell variant in 000516; the W/H/Area
   anchor now captures the trailing phrase as an optional 4th group
   and feeds it through as `inline_glazing_type`, bypassing the
   separate-line glazing-prefix scan.
3. Cross-window gap with no glazing marker — `_partition_after_manuf`
   now falls back to "second orientation token in gap" when no
   glazing-type-prefix word appears. Covers the 000516 layout where
   each window has prefix+suffix orient tokens (no inline orient)
   and the glazing-type is joined-to-data.

The 5 remaining Summary PDFs are copied into
`backend/documents_parser/tests/fixtures/` ready for per-cert mapper
work. Mirror pin tests deferred — each cert still has its own diff
to close (handover in NEXT_AGENT_PROMPT.md documents the per-cert
state, e.g. 000477 needs secondary-heating extraction, 000516 needs
roof-window separation).

Current cohort SAP deltas vs the U985 worksheet PDFs (target 1e-4):

  000474   0.0000  ✓
  000477  +6.3655     secondary heating + lighting
  000480  +8.2695     diagnosis pending
  000487  +8.1433     extractor still drops windows
  000490  +5.6551     diagnosis pending
  000516  +5.9812     roof-window separation

Wider regression stays green (754 pass). Pyright net-zero on
touched files.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-24 19:17:59 +00:00
.devcontainer added env variables for boto 2026-05-12 12:34:17 +00:00
.github/workflows resolve merge conflict 2026-05-13 14:22:04 +00:00
.idea scaffolding for ml pipeline 2026-05-16 14:15:56 +00:00
.vscode added utils to allow easier subtask management 2026-03-02 15:15:39 +00:00
asset_list save 2026-05-07 15:55:44 +00:00
backend Slice 48: Elmhurst extractor handles 3 new layout quirks; 5 fixture PDFs added 2026-05-24 19:17:59 +00:00
backlog implemented onboarding 2026-04-21 20:23:33 +00:00
datatypes Slice 47: Summary_000474 chain pins SAP at 1e-4 vs worksheet PDF 2026-05-24 19:01:38 +00:00
docs Slice 48: Elmhurst extractor handles 3 new layout quirks; 5 fixture PDFs added 2026-05-24 19:17:59 +00:00
epr_data_exports allowing carbon and energy otimisation by removing slack 2025-07-31 19:13:16 +01:00
etl scaffolding for ml pipeline 2026-05-16 14:15:56 +00:00
infrastructure/terraform correct tfstate bucket name 2026-05-12 13:03:04 +00:00
model_data/requirements its working the way khalim wanted wiht postcode and then search that 2026-01-22 15:17:13 +00:00
packages Audit: pin u_floor §5.12 formula cascade for cert 0240 cohort geometry 2026-05-24 17:20:01 +00:00
recommendations save 2026-05-07 15:55:44 +00:00
scripts added type hinting to uprn 2026-05-12 09:40:12 +00:00
services P2.1: extract predict_sap_for_cert; swap probe to SAP 10.2 spec prices 2026-05-19 09:51:42 +00:00
sfr/principal_pitch added added historic epc data class with shape 2026-05-08 12:03:35 +00:00
survey_report quidos site notes extraction 2025-02-18 19:49:29 +00:00
utils changed to utils 2026-05-11 08:37:44 +00:00
.coveragerc fixed unit tests 2023-10-05 16:04:12 +01:00
.dockerignore make sure all test files are ignored when docker images are built 2026-04-23 11:29:07 +00:00
.gitignore slice 14a: ml_training_data pkg + sample.py (CSV filter + random sample) 2026-05-16 17:39:43 +00:00
__init__.py added checking for directory before creation and made some minor style changes 2023-08-25 15:21:17 +01:00
AGENTS.md added bulk address uprn route 2026-04-20 13:06:31 +00:00
ara_backend_design.md second grill session updating prd + context 2026-05-15 10:41:47 +00:00
BaseUtility.py fixed missing task and subtask for single remote assessments 2025-11-27 17:50:26 +00:00
CLAUDE.md note kwh service not needing predictions 2026-05-13 21:52:02 +00:00
conftest.py working on integrating new EPC api into address2UPRN 2026-04-27 11:32:44 +00:00
CONTEXT.md docs: ADR-0010 retargets calculator to SAP 10.2; rewrite handover 2026-05-19 09:54:24 +00:00
devcontainer.sh add dev container 2026-04-17 14:50:57 +00:00
Dockerfile.test post gres can't be ran as root 2026-03-13 15:56:13 +00:00
Dockerfile.test.dockerignore run tests 2026-03-13 15:44:16 +00:00
Makefile adding to dev container to create shared network on start up 2026-04-25 15:03:07 +00:00
MEMORY.md memory 2026-04-02 10:24:31 +00:00
package-lock.json restructuring openUrpn code 2023-07-20 11:41:43 +01:00
package.json restructuring openUrpn code 2023-07-20 11:41:43 +01:00
pyproject.toml slice 14a: ml_training_data pkg + sample.py (CSV filter + random sample) 2026-05-16 17:39:43 +00:00
pyrightconfig.json slice 14d: build_features wires bulk reader -> mapper -> EpcMlTransform 2026-05-16 18:38:41 +00:00
pytest.ini slice 14a: ml_training_data pkg + sample.py (CSV filter + random sample) 2026-05-16 17:39:43 +00:00
README.md adding to dev container to create shared network on start up 2026-04-25 15:03:07 +00:00
run_backlog.sh added bulk address uprn route 2026-04-20 13:06:31 +00:00
run_lambda_local.sh debugging local lambda run and updating the sap point checking condition 2023-09-13 18:47:12 +01:00
serverless.yml added logic to add to serverless 2026-04-22 12:39:44 +00:00
test.requirements.txt fixing missing deps for tests 2026-04-30 20:03:57 +00:00
tox.ini removing playright install for integration test 2026-04-30 20:08:13 +00:00
UBIQUITOUS_LANGUAGE.md note kwh service not needing predictions 2026-05-13 21:52:02 +00:00

Model Repository

This repository contains the code pertaining to the development of the data science and machine learning products being utilised by Hestia.

The different folders in this repository relate to services that can be used independently, or can be imported and used as part of a larger application

Getting Started

Prerequisites

Dev Container Setup

This repo uses a Docker Compose-based dev container. The model-backend service joins a shared-dev Docker network so it can communicate with other local services (e.g. a frontend container) running on your machine.

VS Code users: The initializeCommand in devcontainer.json creates the shared-dev network automatically before the container starts. No manual step required — just open the repo and select Reopen in Container.

Non-VS Code / CI workflows: Run the following once before starting the container:

make dev-setup

This is idempotent and safe to re-run if the network already exists.

Folders

backend/

This folder contains the code for the fastapi backend service, which provides an interface to much of the functionality in this repository, for the frontend

model_data/

This folder contains related to the reading and preparation of assessment model data, including pulling out epc attributes

Testing

All tests can be run, against the configuration in pytest.ini running

pytest

This will run the complete panel of tests and report on coverage in the locations specified by the pytest.ini file.

To run tests in a specific service, e.g. inside of model_data, simply run

pytest --cov-config=model_data/.coveragerc --cov=model_data

This will produce the test results and coverage reports