Triple
T18510016
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 44 Bow Street, Cambridge, Massachusetts |
E452313
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Harvard Square historic area |
—
|
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: Harvard Square historic area | Statement: [44 Bow Street, Cambridge, Massachusetts, partOf, Harvard Square historic area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Harvard Square historic area Context triple: [44 Bow Street, Cambridge, Massachusetts, partOf, Harvard Square historic area]
-
A.
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.
-
B.
Harvard Square
chosen
Harvard Square is a historic commercial and cultural center in Cambridge, Massachusetts, known for its vibrant mix of shops, restaurants, street performers, and its proximity to Harvard University.
-
C.
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.
-
D.
Harvard Center Historic District
Harvard Center Historic District is a preserved historic core of the town of Harvard, Massachusetts, known for its traditional New England village character and significant 18th- and 19th-century architecture.
-
E.
Massachusetts Avenue Historic District
The Massachusetts Avenue Historic District is a prominent Washington, D.C. neighborhood known for its grand early 20th-century mansions, embassies, and significant architectural landmarks along Embassy Row.
- 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_69d8d386df84819092355ebb260d848e |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e533457e608190988304bf8bc2db1c |
completed | April 19, 2026, 7:55 p.m. |
Created at: April 10, 2026, 11:36 a.m.