Triple
T22424150
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | School Street |
E554324
|
entity |
| Predicate | hasHeritageDesignation |
P921
|
FINISHED |
| Object | Boston Landmark District (Old Corner Bookstore area and vicinity) |
—
|
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: Boston Landmark District (Old Corner Bookstore area and vicinity) | Statement: [School Street, hasHeritageDesignation, Boston Landmark District (Old Corner Bookstore area and vicinity)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Boston Landmark District (Old Corner Bookstore area and vicinity) Context triple: [School Street, hasHeritageDesignation, Boston Landmark District (Old Corner Bookstore area and vicinity)]
-
A.
Peabody Square area
The Peabody Square area is a historic district in Peabody, Massachusetts, known for its preserved architecture and role as a traditional civic and commercial center of the city.
-
B.
National Historic Landmark District (Boston Common and adjacent areas)
The National Historic Landmark District encompassing Boston Common and its adjacent areas is a historically significant urban landscape in downtown Boston that includes some of the nation’s oldest public spaces and landmark buildings central to American political, religious, and social history.
-
C.
Bay State Road/Back Bay West Architectural Conservation District
The Bay State Road/Back Bay West Architectural Conservation District is a protected historic area in Boston known for its late-19th- and early-20th-century residential architecture and its contribution to the character of the Back Bay neighborhood.
-
D.
Boston historic districts
Boston historic districts are officially designated areas within Boston recognized for their significant architectural, cultural, and historical value, where changes to buildings and streetscapes are closely regulated to preserve the city’s heritage.
-
E.
Boston Common and Public Garden Historic District
The Boston Common and Public Garden Historic District is a central Boston landmark encompassing the nation’s oldest public park and its adjacent Victorian-era botanical garden, renowned for their historic significance and landscaped beauty.
- 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: Boston Landmark District (Old Corner Bookstore area and vicinity) Target entity description: The Boston Landmark District (Old Corner Bookstore area and vicinity) is a historically significant section of downtown Boston known for its well-preserved 18th- and 19th-century commercial buildings, including the famed Old Corner Bookstore, a center of American literary and publishing history.
-
A.
Peabody Square area
The Peabody Square area is a historic district in Peabody, Massachusetts, known for its preserved architecture and role as a traditional civic and commercial center of the city.
-
B.
National Historic Landmark District (Boston Common and adjacent areas)
The National Historic Landmark District encompassing Boston Common and its adjacent areas is a historically significant urban landscape in downtown Boston that includes some of the nation’s oldest public spaces and landmark buildings central to American political, religious, and social history.
-
C.
Bay State Road/Back Bay West Architectural Conservation District
The Bay State Road/Back Bay West Architectural Conservation District is a protected historic area in Boston known for its late-19th- and early-20th-century residential architecture and its contribution to the character of the Back Bay neighborhood.
-
D.
Boston historic districts
Boston historic districts are officially designated areas within Boston recognized for their significant architectural, cultural, and historical value, where changes to buildings and streetscapes are closely regulated to preserve the city’s heritage.
-
E.
Boston Common and Public Garden Historic District
The Boston Common and Public Garden Historic District is a central Boston landmark encompassing the nation’s oldest public park and its adjacent Victorian-era botanical garden, renowned for their historic significance and landscaped beauty.
- 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_69e11e4f2d0c819091aa3558ea2ee630 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15a2c47bc81908b8265d83fa6fb65 |
completed | April 29, 2026, 1:09 a.m. |
Created at: April 16, 2026, 8:47 p.m.