Triple
T23417363
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Barrett farmhouse |
E560546
|
entity |
| Predicate | isCentralFeatureOf |
P4408
|
FINISHED |
| Object | Barrett Farm Historic District |
—
|
NE NERFINISHED |
How this triple was built (2 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: Barrett Farm Historic District | Statement: [Barrett farmhouse, isCentralFeatureOf, Barrett Farm Historic District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Barrett Farm Historic District Context triple: [Barrett farmhouse, isCentralFeatureOf, Barrett Farm Historic District]
-
A.
Barrett Farm Historic District
chosen
Barrett Farm Historic District is a nationally significant historic area in Concord, Massachusetts, centered on the Barrett family farm associated with the opening events of the American Revolutionary War.
-
B.
Cottage Farm Historic District
Cottage Farm Historic District is a residential neighborhood in Brookline, Massachusetts, known for its 19th-century architecture and tree-lined streets that reflect Boston’s suburban development in the Victorian era.
-
C.
Ardenwood Historic Farm
Ardenwood Historic Farm is a preserved 19th-century agricultural estate and living history park in Fremont, California, showcasing period farming, historic buildings, and educational programs.
-
D.
C. V. Whitney Farm
C. V. Whitney Farm was a prominent American thoroughbred horse breeding and racing operation associated with financier and sportsman Cornelius Vanderbilt Whitney.
-
E.
Hoffman Farm historic district
Hoffman Farm Historic District is a rural historic area in Bethlehem Township, New Jersey, recognized for its preserved agricultural landscape and historic farm buildings reflecting the region’s 19th-century farming heritage.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e2454cb1108190ab21ada5411a7146 |
completed | April 17, 2026, 2:35 p.m. |
| NER | Named-entity recognition | batch_69f1a516d158819081e9710b4e372a21 |
completed | April 29, 2026, 6:28 a.m. |
Created at: April 17, 2026, 5:39 p.m.