Triple
T21814340
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Starr Piano Company |
E538560
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object | Benjamin Starr |
—
|
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: Benjamin Starr | Statement: [Starr Piano Company, foundedBy, Benjamin Starr]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Benjamin Starr Context triple: [Starr Piano Company, foundedBy, Benjamin Starr]
-
A.
Wilmot Reed
Wilmot Reed is the given first and middle name of Reed Hastings, the American entrepreneur best known as the co-founder and former CEO of Netflix.
-
B.
Benjamin Taliaferro
Benjamin Taliaferro was an American Revolutionary War officer and early Georgia politician for whom Taliaferro County is named.
-
C.
Stevens Bancroft
Stevens Bancroft was the husband of American film actress Mae Clarke, known primarily in relation to her Hollywood career.
-
D.
Benjamin Cleveland
Benjamin Cleveland was an American frontiersman and militia colonel best known for his leadership in the Patriot victory at the Battle of Kings Mountain during the American Revolutionary War.
-
E.
Jeremiah Wadsworth
Jeremiah Wadsworth was an American Revolutionary War officer, merchant, and politician from Connecticut who played a key role in military supply and early U.S. diplomacy.
- 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: Benjamin Starr Target entity description: Benjamin Starr was an American entrepreneur best known as the founder of the Starr Piano Company, a prominent manufacturer of pianos and phonographs in the late 19th and early 20th centuries.
-
A.
Wilmot Reed
Wilmot Reed is the given first and middle name of Reed Hastings, the American entrepreneur best known as the co-founder and former CEO of Netflix.
-
B.
Benjamin Taliaferro
Benjamin Taliaferro was an American Revolutionary War officer and early Georgia politician for whom Taliaferro County is named.
-
C.
Stevens Bancroft
Stevens Bancroft was the husband of American film actress Mae Clarke, known primarily in relation to her Hollywood career.
-
D.
Benjamin Cleveland
Benjamin Cleveland was an American frontiersman and militia colonel best known for his leadership in the Patriot victory at the Battle of Kings Mountain during the American Revolutionary War.
-
E.
Jeremiah Wadsworth
Jeremiah Wadsworth was an American Revolutionary War officer, merchant, and politician from Connecticut who played a key role in military supply and early U.S. diplomacy.
- 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_69e0c473f0f8819086c9d1b4a143bd67 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69f07cc8e6808190bde4d0e0981e4117 |
completed | April 28, 2026, 9:24 a.m. |
Created at: April 16, 2026, 6:54 p.m.