Haystack Development · Newcastle
Haystack Development in Newcastle
Building search and retrieval systems on Haystack for Newcastle organisations, where the pipeline is declared rather than implied. Components are wired into an explicit graph you can inspect, swap and measure a piece at a time — which matters because retrieval quality problems are almost always located in one component, and finding out which one is most of the work.
Why this comes up
The problem
Answer quality is poor and there is no way to tell whether the retriever, the ranker or the prompt is responsible.
What you get
What we deliver
- Pipelines defined explicitly, with each component measurable in isolation
- Retrieval and generation evaluated separately, since they fail differently
- Classic keyword search used alongside embeddings where precision matters
- Rankers applied and their contribution actually measured, not assumed
- Document preprocessing tuned to the formats you genuinely hold
- Pipelines versioned, so a quality change can be traced to a specific alteration
Want this scoped for your business in Newcastle?
Thirty minutes, no charge, no sales script. You leave with a written summary of what haystack development would actually involve — whether or not you use us.
Working in Newcastle
North East
Newcastle's tech scene is tightly networked and its offshore energy sector brings demanding remote-monitoring and data requirements that most inland businesses never encounter.
Remote monitoring and data-heavy work from the energy sector sits alongside a steady flow of product builds from the local tech community.
Sectors we work with in Newcastle
- Digital & Tech
- Offshore Energy
- Healthcare
- Higher Education
- Retail
What we work with
Technologies and platforms
- Haystack
- Python
- Elasticsearch
- Claude API
Who we work with
Industries we serve
- Professional services
- Legal services
- Publishing
- Research organisations
- Technology companies
Why us
Why Newcastle businesses choose Asionis
- Projects typically launched within 4–8 weeks
- No long-term contracts required
- All team members UK-based
- Dedicated account manager and development team
- Transparent reporting with monthly performance metrics
- Scalable from startup to enterprise
How we work
- Step 1
Free consultation
A 30-minute call to understand the problem. You keep the written summary either way.
- Step 2
Proposal
Scope, timeline and a fixed price, in writing, before anything starts.
- Step 3
Build
Short cycles with regular check-ins, so you see progress rather than hear about it.
- Step 4
Launch and support
We handle the go-live and stay available afterwards.
Other services in Newcastle
Looking for the full picture? See our Haystack Development services, everything we do in Newcastle or browse everything we do.
Haystack Development in Newcastle — common questions
- Why evaluate components separately?
- Because an end-to-end score tells you the system is worse without telling you where. If the retriever never returned the relevant passage, no prompt change will help — and teams routinely spend weeks on prompts when the answer was never in the context.
- Is keyword search still useful?
- For exact terms, very. Part numbers, case references, names and codes are matched precisely by keyword search and approximately by embeddings, so systems handling that kind of query benefit from running both rather than choosing.
- Do rankers earn their cost?
- Frequently, and it should be measured rather than assumed. Reranking adds latency and expense, and whether it improves your results depends on your corpus and query patterns — which is exactly the sort of thing a component-level evaluation answers.
- How much does preprocessing matter?
- More than most of the pipeline. Text extracted badly from a PDF, tables flattened into unreadable rows and headers lost from their sections limit everything downstream, and no amount of retrieval sophistication recovers information the ingestion discarded.
- Do you work with businesses across Tyne and Wear?
- Yes. We are based in Leicester, United Kingdom and work with clients throughout North East, including Newcastle and the surrounding Tyne and Wear area. Most collaboration happens remotely, and we travel for kick-offs and key milestones.
- What kind of Newcastle businesses do you usually work with?
- Remote monitoring and data-heavy work from the energy sector sits alongside a steady flow of product builds from the local tech community. Beyond that we work across Digital & Tech, Offshore Energy, Healthcare, Higher Education and Retail.
- Do you cover the areas around Newcastle?
- Yes — we work throughout North East, including Leeds, York. Newcastle is an urban area of roughly 820,000+, and we take on work across the wider Tyne and Wear region rather than the city boundary alone.
Talk to us about Haystack Development in Newcastle
A 30-minute call with someone who would actually work on it. No sales script, no obligation.
- Projects typically launched within 4–8 weeks
- No long-term contracts required
- All team members UK-based
- Dedicated account manager and development team
- Transparent reporting with monthly performance metrics
- Scalable from startup to enterprise