Triple
T12069580
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Boston historic districts |
E287387
|
entity |
| Predicate | includes |
P1393
|
FINISHED |
| Object | Back Bay Architectural District |
E25621
|
NE FINISHED |
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: Back Bay Architectural District | Statement: [Boston historic districts, includes, Back Bay Architectural District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Back Bay Architectural District Context triple: [Boston historic districts, includes, Back Bay Architectural District]
-
A.
Beacon Hill Historic District
The Beacon Hill Historic District is a renowned Boston neighborhood celebrated for its Federal-style rowhouses, narrow gas-lit streets, and well-preserved 19th-century character.
-
B.
Harvard-Belmont Landmark District
The Harvard-Belmont Landmark District is a historic residential neighborhood in Seattle known for its early 20th-century mansions, distinctive architecture, and association with the city’s affluent past.
-
C.
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.
-
D.
Back Bay
chosen
Back Bay is a historic and upscale Boston neighborhood known for its Victorian brownstone homes, shopping streets like Newbury Street, and proximity to major cultural and green spaces.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d6ab4846e081908ee7bbd66a6d3459 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d90457fd488190b311ed69d2aebdf9 |
completed | April 10, 2026, 2:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f60a683a108190b8f05c40ecda5f0e |
completed | May 2, 2026, 2:30 p.m. |
Created at: April 8, 2026, 9:48 p.m.