Triple
T21313835
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Martin Johnson Heade |
E525411
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object | The Great Florida Marsh |
—
|
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: The Great Florida Marsh | Statement: [Martin Johnson Heade, notableWork, The Great Florida Marsh]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: The Great Florida Marsh Context triple: [Martin Johnson Heade, notableWork, The Great Florida Marsh]
-
A.
Big Cypress Swamp
Big Cypress Swamp is a vast freshwater wetland in southern Florida known for its cypress forests, rich biodiversity, and role in supporting the Everglades ecosystem.
-
B.
Susiana marshes
The Susiana marshes were an extensive wetland region in ancient southwestern Iran, forming part of the low-lying alluvial plain of Susiana near the head of the Persian Gulf.
-
C.
Honey Island Swamp
Honey Island Swamp is a large, wildlife-rich wetland in southeastern Louisiana known for its pristine cypress-tupelo forests, diverse fauna, and local legends of a mysterious swamp creature.
-
D.
Pahokee
Pahokee is a small city in Palm Beach County, Florida, located on the shore of Lake Okeechobee and historically known for its agricultural economy.
-
E.
Gulf Coast wetlands
The Gulf Coast wetlands are an extensive network of coastal marshes, swamps, and estuaries along the U.S. Gulf of Mexico that provide critical habitat, storm protection, and water filtration.
- 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: The Great Florida Marsh Target entity description: The Great Florida Marsh is a luminous 19th-century landscape painting by Martin Johnson Heade that depicts the vast, atmospheric wetlands of Florida with meticulous attention to light and mood.
-
A.
Big Cypress Swamp
Big Cypress Swamp is a vast freshwater wetland in southern Florida known for its cypress forests, rich biodiversity, and role in supporting the Everglades ecosystem.
-
B.
Susiana marshes
The Susiana marshes were an extensive wetland region in ancient southwestern Iran, forming part of the low-lying alluvial plain of Susiana near the head of the Persian Gulf.
-
C.
Honey Island Swamp
Honey Island Swamp is a large, wildlife-rich wetland in southeastern Louisiana known for its pristine cypress-tupelo forests, diverse fauna, and local legends of a mysterious swamp creature.
-
D.
Pahokee
Pahokee is a small city in Palm Beach County, Florida, located on the shore of Lake Okeechobee and historically known for its agricultural economy.
-
E.
Gulf Coast wetlands
The Gulf Coast wetlands are an extensive network of coastal marshes, swamps, and estuaries along the U.S. Gulf of Mexico that provide critical habitat, storm protection, and water filtration.
- 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_69e0b518b8948190ad69cf9a8784d397 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e75dcd4d5c8190856ddd34bb15d735 |
completed | April 21, 2026, 11:21 a.m. |
Created at: April 16, 2026, 4:27 p.m.