Domain Types Reference¶
Detailed reference for all MOL domain types.
Type Hierarchy¶
classDiagram
MolObject <|-- Thought
MolObject <|-- Memory
MolObject <|-- Node
MolObject <|-- Stream
MolObject <|-- Document
MolObject <|-- Chunk
MolObject <|-- Embedding
MolObject <|-- VectorStore
class MolObject {
+_id: Text
+_created_at: Number
+_access_level: Text
+mol_repr() Text
+to_dict() Map
}
class Thought {
+content: Text
+confidence: Number
+tags: List
+linked_thoughts: List
+tag(tags...) Thought
+link(other) Thought
}
class Memory {
+key: Text
+value: any
+strength: Number
+recall_count: Number
+recall() any
+decay(amount) void
}
class Node {
+label: Text
+weight: Number
+connections: List
+active: Bool
+generation: Number
+connect(other) void
+activate() void
+deactivate() void
+evolve(factor) void
}
class Stream {
+name: Text
+buffer: List
+subscribers: List
+emit(data) void
+subscribe(fn) void
+sync() void
+consume() List
}
class Document {
+source: Text
+content: Text
+metadata: Map
}
class Chunk {
+content: Text
+index: Number
+source: Text
}
class Embedding {
+text: Text
+model: Text
+dimensions: Number
+vector: List
}
class VectorStore {
+name: Text
+entries: List
+add(embedding, chunk, text) void
+search(query_emb, top_k) List
} MolObject (Base)¶
All domain types inherit from MolObject:
| Field | Type | Description |
|---|---|---|
_id | Text | Unique 8-char hex identifier |
_created_at | Number | Unix timestamp |
_access_level | Text | Security level (default: "public") |
Thought¶
Constructor: Thought(content, confidence)
| Field | Type | Default | Description |
|---|---|---|---|
content | Text | required | The thought content |
confidence | Number | required | Confidence score (0.0–1.0, clamped) |
tags | List | [] | Tags |
linked_thoughts | List | [] | Linked thoughts |
Example:
let idea be Thought("MOL is the future", 0.95)
show idea.content -- "MOL is the future"
show idea.confidence -- 0.95
Memory¶
Constructor: Memory(key, value)
| Field | Type | Default | Description |
|---|---|---|---|
key | Text | required | Memory label |
value | any | required | Stored value |
strength | Number | 1.0 | Decays over time |
recall_count | Number | 0 | Access count |
Example:
let mem be Memory("session", "important data")
let val be recall(mem) -- returns value, boosts strength
Node¶
Constructor: Node(label, weight)
| Field | Type | Default | Description |
|---|---|---|---|
label | Text | required | Node name |
weight | Number | required | Connection weight |
connections | List | [] | Connected nodes |
active | Bool | false | Active state |
generation | Number | 0 | Evolution count |
Example:
let a be Node("input", 0.5)
let b be Node("hidden", 0.8)
link a to b -- a.connections includes b
evolve a -- weight *= 1.1, generation += 1
Stream¶
Constructor: Stream(name)
| Field | Type | Default | Description |
|---|---|---|---|
name | Text | required | Stream name |
buffer | List | [] | Message buffer |
subscribers | List | [] | Callback list |
Document¶
Constructor: Document(source, content)
| Field | Type | Default | Description |
|---|---|---|---|
source | Text | required | File name or URL |
content | Text | required | Full text content |
metadata | Map | {} | Optional metadata |
Example:
let doc be Document("paper.txt", "Machine learning enables...")
show doc.source -- "paper.txt"
show len(doc.content) -- character count
Chunk¶
Constructor: Chunk(content, index, source)
| Field | Type | Default | Description |
|---|---|---|---|
content | Text | required | Chunk text |
index | Number | required | Position in document |
source | Text | "" | Source document |
Created by chunk() function on Documents or text.
Embedding¶
Constructor: Embedding(text, model)
| Field | Type | Default | Description |
|---|---|---|---|
text | Text | required | Source text (truncated 80 chars) |
model | Text | "mol-sim-v1" | Model name |
dimensions | Number | 64 | Vector dimensions |
vector | List | auto-generated | Float vector |
Deterministic Vectors
MOL generates deterministic 64-dimensional pseudo-embeddings using SHA-256 hashing. Same text → same vector. Useful for testing and reproducible pipelines.
VectorStore¶
Created by store() function.
| Field | Type | Default | Description |
|---|---|---|---|
name | Text | required | Store identifier |
entries | List | [] | Stored embeddings |
Search uses cosine similarity for ranking results.