Triple
T21689523
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Boston Custom House (original 1840s building) |
E535321
|
entity |
| Predicate | locatedInHistoricDistrict |
P40
|
FINISHED |
| Object | Custom House District, Boston |
—
|
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: Custom House District, Boston | Statement: [Boston Custom House (original 1840s building), locatedInHistoricDistrict, Custom House District, Boston]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Custom House District, Boston Context triple: [Boston Custom House (original 1840s building), locatedInHistoricDistrict, Custom House District, Boston]
-
A.
Custom House (Salem, Massachusetts)
The Custom House in Salem, Massachusetts is a historic 19th-century federal building best known for its association with author Nathaniel Hawthorne and the city’s maritime trade era.
-
B.
First Town House, Boston
The First Town House in Boston was the city’s original colonial-era public building that served as an early center of government and civic life before being replaced by the Old State House.
-
C.
Roxbury Town Hall
Roxbury Town Hall is the central municipal building and administrative hub for the town of Roxbury, Connecticut.
-
D.
Massachusetts State House
The Massachusetts State House is the historic gold-domed capitol building in Boston that serves as the seat of the state’s government and legislature.
-
E.
South Boston Historic District
South Boston Historic District is a nationally recognized historic area in South Boston, Virginia, noted for its well-preserved late-19th- and early-20th-century commercial and residential architecture reflecting the town’s tobacco-driven prosperity.
- 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: Custom House District, Boston Target entity description: The Custom House District in Boston is a historic waterfront commercial area known for its 19th- and early 20th-century mercantile buildings and its association with the city’s maritime trade.
-
A.
Custom House (Salem, Massachusetts)
The Custom House in Salem, Massachusetts is a historic 19th-century federal building best known for its association with author Nathaniel Hawthorne and the city’s maritime trade era.
-
B.
First Town House, Boston
The First Town House in Boston was the city’s original colonial-era public building that served as an early center of government and civic life before being replaced by the Old State House.
-
C.
Roxbury Town Hall
Roxbury Town Hall is the central municipal building and administrative hub for the town of Roxbury, Connecticut.
-
D.
Massachusetts State House
The Massachusetts State House is the historic gold-domed capitol building in Boston that serves as the seat of the state’s government and legislature.
-
E.
South Boston Historic District
South Boston Historic District is a nationally recognized historic area in South Boston, Virginia, noted for its well-preserved late-19th- and early-20th-century commercial and residential architecture reflecting the town’s tobacco-driven prosperity.
- 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_69e0c469b6ec8190aee4cadd1527db91 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ef96ce2ff88190a6cbfff45bb6a04f |
completed | April 27, 2026, 5:03 p.m. |
Created at: April 16, 2026, 6:44 p.m.