The record.
The record: the 6 calls this system serves, each a route of the API and a tool of the MCP server, at contract 0476e35e6e275db5.
Figure 1The recordspecified
The record
The 6 calls below are the whole of this system on the wire: each is one route of the API and one tool of the MCP server, with one typed input, one card as its answer and one refusal shape. Every answer carries its foot: what was read, the population and the control.
The calls#
| tool | route | takes | gives |
|---|---|---|---|
| si.ask.facts | POST /v1/ask/facts | a unit or a population, the date it was true, and the date we knew it, as two parameters. Both default to now | the facts, and the tier that gave them |
| si.ask.groups | POST /v1/ask/groups | a scope, the two dates, and the resolution of the cut | the cluster response cards: each group with the share each layer of likeness contributed, its top communities, words and domains, its size and trend by month, and the proxies that placed its members |
| si.ask.neighbours | POST /v1/ask/neighbours | an entity, one kind of connection, and the two dates | the members, one hop away, and whether the cap was reached |
| si.ask.semantic_search | POST /v1/ask/semantic_search | a text or a subject’s vector, the model, a floor and a population | the units above the floor. With them: the model, the floor, the measured recall of quantized embeddings, and the tier |
| si.read.why | POST /v1/read/why | any unit | the chain of reasons, from this unit back to its first cause |
| si.act.deepen | POST /v1/act/deepen | an observation, and the depth: fetched in full, or given meaning | a deepening |
The bars this system enforces#
Every bar is a row of the parameter register: an administrator changes it, and the platform reads it by name at the place of enforcement the row records.
| parameter | family | dimension | enforced at |
|---|---|---|---|
| the rows a landing of observations takes per beat: the newest rows of the texts table not yet landed, so the landing grows with its source one beat at a time | machinery | a count (20,000 as stipulated) | the beat that lands the observations |
| when an open partition closes: the longest age of its oldest open row, and the most rows it may hold, whichever comes first | machinery | a time, and a count of rows | close a partition, by the host that writes it. This rule sets the seconds from a source’s read to a first result. First values from the reading of 22 September (test 20): one hour and 300,000 rows |
| the target size of a closed partition’s file, the floor under which no file is left in a closed partition, and the beat on which a closed partition is tidied to one file | machinery | bytes; bytes; an event | the tidier, when a partition closes. First values from the reading of 22 September (test 20): 128 megabytes, 1 megabyte, tidy when the partition closes, and a day’s grain for both tables; a tidy removes the files it replaced, since a file left behind serves one engine and not another |
| the longest wait of each place of a deepening, and of a fill of meaning | machinery | a time | the reader of that place |
| the cap on the neighbours one entity may bring to an answer | machinery | a count of members | the read of neighbours |
| the recall of quantized embeddings against the wide, for each pair of models | machinery | a share | the semantic search. Measured before the tier is used, and again when either model changes |
| the age behind which the database may be pruned | machinery | a time | the pruner, and never ahead of the gold layer |
| the address of the lakehouse’s store | machinery | an address | the record’s writer and every reader. On a laptop it is a folder, which the lakehouse’s format reads and writes as files with the same catalogue rows; on the three machines it is the bucket; the same scripts run against both |
| the layout of a table keyed by an entity: the count of buckets a plane splits it into | machinery | a count for each plane | the writer when a partition closes, and the tidier. First values, stipulated until the reading of : 256 on the shared plane, 16 on the tenant’s plane, 16 on the platform’s plane |
| the coarse index of meaning: the count of centroids for each model, the count of centroids a search probes, and the width of the sketch | machinery | counts; bits | the fill of meaning, which assigns the centroid, and the semantic search. First values, stipulated until the reading of : 65,536 centroids on the shared plane and 256 on the tenant’s plane, 32 probed, 64 bits |
| the recent window the database holds whole, for the instant speed: a time and a list of kinds for each plane | machinery | a time; a list of kinds | the working set’s writer and the instant preview, whose population statement names it. First values stipulated: seven days of silver’s rows for the tenant’s plane and the platform’s plane; one day of the kinds armed monitors name for the shared plane |
| the fewest tenants a total across tenants may be made from | machinery | a count | the build of a served table on the platform’s plane. First value stipulated: 5 |
Claims#
| claim | state | route or tool |
|---|---|---|
| The platform serves 6 calls of The record at contract 0476e35e6e275db5. | target | si.ask.facts |