Triple
T1972915
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Roman concrete |
E42841
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | hydraulic concrete |
C3733
|
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: hydraulic concrete Context triple: [Roman concrete, instanceOf, hydraulic concrete]
-
A.
concrete dam
A concrete dam is a massive engineered barrier constructed primarily from concrete to hold back and control the flow of water in a river or reservoir.
-
B.
concrete gravity dam
A concrete gravity dam is a massive structure made of concrete that resists the horizontal thrust of water primarily through its own weight and the force of gravity.
-
C.
natural hydraulic cement
chosen
Natural hydraulic cement is a type of cement produced by calcining naturally occurring limestone containing clay and other minerals, which hardens and gains strength through chemical reactions with water.
-
D.
concrete bridge
A concrete bridge is a structure built primarily from reinforced or prestressed concrete to span physical obstacles such as roads, rivers, or valleys, providing a durable pathway for vehicles, pedestrians, or rail traffic.
-
E.
concrete bridge
A concrete bridge is a structure built primarily from reinforced or prestressed concrete to span physical obstacles such as roads, rivers, or valleys, providing a durable and stable pathway for transportation.
- F. None of above.
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_69a8871289048190b00b0d7744b7b2b1 |
completed | March 4, 2026, 7:25 p.m. |
Created at: March 4, 2026, 7:36 p.m.