Triple
T21313842
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Martin Johnson Heade |
E525411
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object | Newburyport Meadows |
—
|
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: Newburyport Meadows | Statement: [Martin Johnson Heade, notableWork, Newburyport Meadows]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Newburyport Meadows Context triple: [Martin Johnson Heade, notableWork, Newburyport Meadows]
-
A.
Merrymount Park
Merrymount Park is a large public recreational park in Quincy, Massachusetts, featuring open green spaces, athletic fields, and waterfront access along Quincy Bay.
-
B.
Merrill Park
Merrill Park is a public recreational park located in Woodbridge Township, New Jersey, offering open green spaces and outdoor amenities for community use.
-
C.
Frothingham Park
Frothingham Park is a public recreational park and athletic field complex located in Easton, Massachusetts.
-
D.
Bedford Reservation
Bedford Reservation is a scenic park and nature preserve in the Cleveland Metroparks system known for its wooded gorges, waterfalls, and hiking trails near Bedford, Ohio.
-
E.
Westport Meadows
Westport Meadows was an early football ground in Westport, Stoke-on-Trent, historically used by Port Vale F.C. before they moved to later, more permanent stadiums.
- 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: Newburyport Meadows Target entity description: Newburyport Meadows is a 19th-century landscape painting by American artist Martin Johnson Heade, known for its serene depiction of marshlands and atmospheric light.
-
A.
Merrymount Park
Merrymount Park is a large public recreational park in Quincy, Massachusetts, featuring open green spaces, athletic fields, and waterfront access along Quincy Bay.
-
B.
Merrill Park
Merrill Park is a public recreational park located in Woodbridge Township, New Jersey, offering open green spaces and outdoor amenities for community use.
-
C.
Frothingham Park
Frothingham Park is a public recreational park and athletic field complex located in Easton, Massachusetts.
-
D.
Bedford Reservation
Bedford Reservation is a scenic park and nature preserve in the Cleveland Metroparks system known for its wooded gorges, waterfalls, and hiking trails near Bedford, Ohio.
-
E.
Westport Meadows
Westport Meadows was an early football ground in Westport, Stoke-on-Trent, historically used by Port Vale F.C. before they moved to later, more permanent stadiums.
- 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.