Triple
T20260465
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rockland, Maine |
E498818
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object | Rockland Breakwater |
—
|
NE NERFINISHED |
How this triple was built (3 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: Rockland Breakwater | Statement: [Rockland, Maine, hasLandmark, Rockland Breakwater]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rockland Breakwater Context triple: [Rockland, Maine, hasLandmark, Rockland Breakwater]
-
A.
Long Point Breakwater
Long Point Breakwater is a long stone jetty in Provincetown, Massachusetts, built to protect Provincetown Harbor and provide safe navigation near Long Point.
-
B.
Plymouth Breakwater
Plymouth Breakwater is a massive early 19th-century stone breakwater in Plymouth Sound, England, built to protect the naval anchorage and harbor from the open sea.
-
C.
Peel Breakwater
Peel Breakwater is a protective harbor structure in the coastal town of Peel on the Isle of Man, sheltering its port and promenade from the Irish Sea.
-
D.
Cleveland Harbor breakwaters
The Cleveland Harbor breakwaters are large protective structures in Lake Erie that shield Cleveland’s harbor and shoreline from waves and storms, helping to maintain safe navigation and reduce coastal erosion.
-
E.
Mandraki breakwater
Mandraki breakwater is the protective harbor structure in Rhodes, Greece, that shelters Mandraki Port and provides access to the historic Fort of Saint Nicholas and its lighthouse.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rockland Breakwater Target entity description: Rockland Breakwater is a historic granite breakwater and popular coastal attraction in Rockland Harbor, Maine, known for its nearly mile-long walk out to a lighthouse.
-
A.
Long Point Breakwater
Long Point Breakwater is a long stone jetty in Provincetown, Massachusetts, built to protect Provincetown Harbor and provide safe navigation near Long Point.
-
B.
Plymouth Breakwater
Plymouth Breakwater is a massive early 19th-century stone breakwater in Plymouth Sound, England, built to protect the naval anchorage and harbor from the open sea.
-
C.
Peel Breakwater
Peel Breakwater is a protective harbor structure in the coastal town of Peel on the Isle of Man, sheltering its port and promenade from the Irish Sea.
-
D.
Cleveland Harbor breakwaters
The Cleveland Harbor breakwaters are large protective structures in Lake Erie that shield Cleveland’s harbor and shoreline from waves and storms, helping to maintain safe navigation and reduce coastal erosion.
-
E.
Mandraki breakwater
Mandraki breakwater is the protective harbor structure in Rhodes, Greece, that shelters Mandraki Port and provides access to the historic Fort of Saint Nicholas and its lighthouse.
- F. None of above. chosen
Provenance (2 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_69da6275fa6c8190952924930adee150 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e674c90d00819082f68822635ee86a |
completed | April 20, 2026, 6:47 p.m. |
Created at: April 11, 2026, 11:41 p.m.