Triple
T23417161
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lexington Road, Concord, Massachusetts |
E560540
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object | Ralph Waldo Emerson House |
—
|
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: Ralph Waldo Emerson House | Statement: [Lexington Road, Concord, Massachusetts, hasLandmark, Ralph Waldo Emerson House]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ralph Waldo Emerson House Context triple: [Lexington Road, Concord, Massachusetts, hasLandmark, Ralph Waldo Emerson House]
-
A.
Wadsworth-Longfellow House
The Wadsworth-Longfellow House is a historic 18th-century home and museum best known as the childhood residence of American poet Henry Wadsworth Longfellow.
-
B.
Emerson House
chosen
Emerson House is the historic Concord, Massachusetts home of transcendentalist writer and philosopher Ralph Waldo Emerson, now preserved as a museum.
-
C.
Emily Dickinson Museum
The Emily Dickinson Museum is a historic site in Amherst dedicated to preserving and interpreting the home and legacy of the reclusive American poet Emily Dickinson.
-
D.
Isabella Beecher Hooker House
The Isabella Beecher Hooker House is a historic residence in Hartford, Connecticut, associated with prominent suffragist Isabella Beecher Hooker and the influential Beecher family.
-
E.
Noah Webster House
Noah Webster House is a historic museum in West Hartford, Connecticut, preserving the childhood home and legacy of lexicographer Noah Webster, author of the first American dictionary.
- 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_69e2454cb1108190ab21ada5411a7146 |
completed | April 17, 2026, 2:35 p.m. |
| NER | Named-entity recognition | batch_69f1a516d158819081e9710b4e372a21 |
completed | April 29, 2026, 6:28 a.m. |
Created at: April 17, 2026, 5:39 p.m.