Triple
T19375783
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harriet Beecher Stowe House (Brunswick, Maine) |
E484662
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object | Federal Street, Brunswick, Maine |
—
|
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: Federal Street, Brunswick, Maine | Statement: [Harriet Beecher Stowe House (Brunswick, Maine), locatedOn, Federal Street, Brunswick, Maine]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Federal Street, Brunswick, Maine Context triple: [Harriet Beecher Stowe House (Brunswick, Maine), locatedOn, Federal Street, Brunswick, Maine]
-
A.
Congress Street, Portland, Maine
Congress Street in Portland, Maine is a major downtown thoroughfare known for its historic architecture, cultural institutions, and vibrant arts and commercial scene.
-
B.
Middle Street, Portland, Maine
Middle Street in Portland, Maine is a central thoroughfare in the city’s historic Old Port area, known for its 19th-century architecture, shops, restaurants, and waterfront proximity.
-
C.
Commercial Street (Portland, Maine)
Commercial Street is a historic waterfront thoroughfare in Portland, Maine, known for its working piers, seafood restaurants, and shops that anchor the city's Old Port district.
-
D.
Causeway Street, Boston
Causeway Street in Boston is a major thoroughfare in the West End, known for bordering TD Garden and North Station and serving as a busy hub for sports, entertainment, and commuter traffic.
-
E.
Federal Street
Federal Street is a major downtown Boston thoroughfare in Massachusetts known for its financial district offices and historic architecture.
- 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: Federal Street, Brunswick, Maine Target entity description: Federal Street in Brunswick, Maine is a historic residential street notable for its 19th-century architecture and association with Harriet Beecher Stowe.
-
A.
Congress Street, Portland, Maine
Congress Street in Portland, Maine is a major downtown thoroughfare known for its historic architecture, cultural institutions, and vibrant arts and commercial scene.
-
B.
Middle Street, Portland, Maine
Middle Street in Portland, Maine is a central thoroughfare in the city’s historic Old Port area, known for its 19th-century architecture, shops, restaurants, and waterfront proximity.
-
C.
Commercial Street (Portland, Maine)
Commercial Street is a historic waterfront thoroughfare in Portland, Maine, known for its working piers, seafood restaurants, and shops that anchor the city's Old Port district.
-
D.
Causeway Street, Boston
Causeway Street in Boston is a major thoroughfare in the West End, known for bordering TD Garden and North Station and serving as a busy hub for sports, entertainment, and commuter traffic.
-
E.
Federal Street
Federal Street is a major downtown Boston thoroughfare in Massachusetts known for its financial district offices and historic architecture.
- 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_69d8e8d460d88190abf0591c5c9d2b0c |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e61a5c05c08190b91cb32fdb79813b |
completed | April 20, 2026, 12:21 p.m. |
Created at: April 10, 2026, 1:35 p.m.