Built for work where a change has consequences
NAIGRAPH is designed so that every answer and every impact can be checked, rerun and quoted.
Built for work where a change has consequences
Find the impact
See what a change reaches
Pick a document and NAIGRAPH lists every other document, article and clause that depends on it. A new circular, an amended contract or a revised policy stops being a guess about what else must change.
Old rules are marked and the change is shown
When a newer document replaces an older rule, the old passage is marked as replaced. Open the new version and read what it removed and added, article by article.
Sources down to the clause and the table
Every answer links to its source: the article, the clause or the table it came from. A table is kept whole with its header, so a figure is not separated from the column that explains it.
Ask in one language, find in another
Ask in Vietnamese and find the answer in English or German documents. Vietnamese legal documents are understood down to the Điều and Khoản.
Old names and other names still match
Tell an area that two names mean the same thing: an old law name and its new one, a dialect word, a Sino Vietnamese term or an English term. Questions then find the passage under either name.
Prove it to an auditor
Same documents, same result
Results are built without any AI model. Rebuild them tomorrow and you get the same graph, word for word. An auditor can rerun it and see what you saw.
A signed receipt for every answer
An answer can come with a receipt signed by your own installation. It records what the answer rested on. Months later anyone can check that nothing was changed and ask the same question again.
Ten copies count as one source
When an answer rests on the same text copied into several files, NAIGRAPH counts those copies as one source. You see how many independent documents really support it.
A person signs off, and the record shows it
Documents and links can be marked as reviewed, approved or rejected. Rules can say which questions may use only approved material, and a review queue shows what is waiting.
It tells you when it does not know
If your documents do not clearly support an answer, NAIGRAPH says so instead of guessing. It does not write an answer your documents cannot back up.
Keep it yours
Each customer kept separate
Every customer's documents, indexes and files are kept apart from everyone else's. The engine enforces this and our automated tests check it.
Runs on your own hardware
Works on standard servers with no GPU and no outside database. Your documents stay on your own infrastructure.
How NAIGRAPH differs from document chat
When a rule changes
- Typical document chat
- Nothing. You search again and hope
- NAIGRAPH
- Lists every document and clause the change reaches
When a rule has been replaced
- Typical document chat
- Quotes whichever version it finds first
- NAIGRAPH
- Marks the old rule as replaced and shows the exact wording that changed
When the answer is not in the documents
- Typical document chat
- Writes a confident paragraph anyway
- NAIGRAPH
- Tells you it is not there and writes nothing
How the knowledge is built
- Typical document chat
- A model reads your documents and may read them differently next time
- NAIGRAPH
- Built without a model, so the same documents give the same result every time
Sources
- Typical document chat
- Points to a whole document, sometimes the wrong one
- NAIGRAPH
- Points to the article, clause or table, and you can open the source
Where it runs
- Typical document chat
- The vendor's cloud
- NAIGRAPH
- Your servers, no GPU needed
| Typical document chat | NAIGRAPH | |
|---|---|---|
| When a rule changes | Nothing. You search again and hope | Lists every document and clause the change reaches |
| When a rule has been replaced | Quotes whichever version it finds first | Marks the old rule as replaced and shows the exact wording that changed |
| When the answer is not in the documents | Writes a confident paragraph anyway | Tells you it is not there and writes nothing |
| How the knowledge is built | A model reads your documents and may read them differently next time | Built without a model, so the same documents give the same result every time |
| Sources | Points to a whole document, sometimes the wrong one | Points to the article, clause or table, and you can open the source |
| Where it runs | The vendor's cloud | Your servers, no GPU needed |
For your IT team
Simple to run inside your own network
What NAIGRAPH needs to run, and how it fits the systems you already have.
- One program with its own storage. No GPU, no outside database and no cloud service.
- The same documents give the same results on every rebuild, so any result can be rerun and checked.
- Reads office documents, spreadsheets, web pages, plain text and scanned documents.
- An HTTP API with keys, so your own systems can use it.
- Works without internet access, licence check included.
Bring a real rule change to a demo
Bring the old and new version of one real regulation and a few of your affected policies. In a 30 minute session you see what changed and what it reaches, and you judge the result.