Triple
T35048043
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Porto Metro at Aliados station |
E1011255
|
entity |
| Predicate | isKeyHubIn |
P154729
|
FINISHED |
| Object | Porto urban transit network |
—
|
NE NERFINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Porto urban transit network | Statement: [Porto Metro at Aliados station, isKeyHubIn, Porto urban transit network]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: isKeyHubIn Context triple: [Porto Metro at Aliados station, isKeyHubIn, Porto urban transit network]
-
A.
isKeyTransitHub
Indicates that a location functions as a major transfer point where multiple transportation routes or modes intersect and a high volume of passenger or cargo movement is concentrated.
-
B.
isKeyTransportHubIn
chosen
Indicates that a location functions as a primary node for transporting people or goods within the specified area or network.
-
C.
hasKeyInfrastructure
Indicates that an entity possesses or is associated with essential infrastructure components critical for its operation or function.
-
D.
keyHub
Indicates a central or primary element that connects, coordinates, or controls multiple related components or interactions.
-
E.
isInKey
Indicates that something is located within, or belongs to, a specified key or key-based grouping in a structured context.
- F. None of above.
Provenance (3 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69f76dcfdda48190b1ebae5da8b54f12 |
completed | May 3, 2026, 3:46 p.m. |
| NER | Named-entity recognition | batch_69f78f63c8788190b253a18de5ca1312 |
completed | May 3, 2026, 6:09 p.m. |
| PD | Predicate disambiguation | batch_69f78e2d71248190b850c2802ec170c0 |
completed | May 3, 2026, 6:04 p.m. |
Created at: May 3, 2026, 4:01 p.m.