Triple
T4057704
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Monitor–Merrimac Memorial Bridge–Tunnel |
E84733
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | bridge–tunnel complex |
C15053
|
CONCEPT FINISHED |
How this triple was built (1 step)
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.
CD
Concept disambiguation
gpt-5-mini-2025-08-07
Target class: bridge–tunnel complex Context triple: [Monitor–Merrimac Memorial Bridge–Tunnel, instanceOf, bridge–tunnel complex]
-
A.
combined road and rail bridge–tunnel
A combined road and rail bridge–tunnel is a hybrid transportation structure that integrates both bridge and tunnel segments to carry vehicular and rail traffic across or under a geographic obstacle such as a body of water or valley.
-
B.
bridge complex
A bridge complex is a molecular assembly that physically links two distinct cellular structures or regions, facilitating communication, transport, or mechanical coupling between them.
-
C.
cross-sea bridge
A cross-sea bridge is a large-scale transportation structure that spans a body of sea water to connect two land areas, enabling the passage of vehicles, trains, or pedestrians across marine environments.
-
D.
toll bridge
A toll bridge is a bridge where users must pay a fee to cross, typically to fund its construction, maintenance, or operation.
-
E.
double-decked bridge
A double-decked bridge is a bridge structure with two vertically stacked levels of roadway, rail, or pedestrian paths designed to separate and manage different types or directions of traffic.
- F. None of above. chosen
Provenance (1 batch)
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_69aed933bec881909edfa28ebb69c634 |
completed | March 9, 2026, 2:29 p.m. |
Created at: March 9, 2026, 3:38 p.m.