Triple
T7152372
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Outer Cape Cod barrier beach–marsh system |
E166722
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | barrier beach system |
C4641
|
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: barrier beach system Context triple: [Outer Cape Cod barrier beach–marsh system, instanceOf, barrier beach system]
-
A.
barrier beach
chosen
A barrier beach is a long, narrow, offshore deposit of sand or sediment that runs parallel to the coastline, protecting the shore from waves and storms while creating sheltered waters behind it.
-
B.
public beach system
A public beach system is an organized framework of facilities, regulations, services, and natural shoreline areas designed to provide safe, accessible, and sustainable recreational use of coastal environments for the general public.
-
C.
levee system
A levee system is an integrated network of embankments, floodwalls, and related structures designed to contain or redirect water to protect land and infrastructure from flooding.
-
D.
sandy beach
A sandy beach is a coastal landform characterized by loose, granular sediments—primarily sand—accumulated along the shoreline by the action of waves, tides, and currents.
-
E.
seawall
A seawall is a coastal defense structure built parallel to the shoreline to protect land and infrastructure from wave action, erosion, and storm surges.
- 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_69c68886779c8190a8e3fbabffe68253 |
completed | March 27, 2026, 1:39 p.m. |
Created at: March 27, 2026, 2:46 p.m.