Triple
T21689521
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Boston Custom House (original 1840s building) |
E535321
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object | Boston Custom House Tower |
—
|
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: Boston Custom House Tower | Statement: [Boston Custom House (original 1840s building), hasPart, Boston Custom House Tower]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Boston Custom House Tower Context triple: [Boston Custom House (original 1840s building), hasPart, Boston Custom House Tower]
-
A.
Boston Custom House
chosen
The Boston Custom House is a historic 19th-century government building and former customs facility in Boston, Massachusetts, best known for its iconic clock tower that once made it the city’s tallest structure.
-
B.
John Hancock Tower, Boston
John Hancock Tower in Boston is a prominent modernist skyscraper and the tallest building in New England, renowned for its sleek glass design.
-
C.
Boston City Hall
Boston City Hall is a prominent example of Brutalist civic architecture in downtown Boston that houses the city’s municipal government offices and council chambers.
-
D.
Taunton City Hall
Taunton City Hall is the historic municipal government building and architectural centerpiece of downtown Taunton, Massachusetts.
-
E.
Harbor Towers, Boston
Harbor Towers in Boston is a pair of modernist high-rise residential buildings on the city’s waterfront, designed by architect Henry N. Cobb.
- 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_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.