Triple
T13982841
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Green-Wood Cemetery |
E336357
|
entity |
| Predicate | designer |
P184
|
FINISHED |
| Object | David Bates Douglass |
E179595
|
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: David Bates Douglass | Statement: [Green-Wood Cemetery, designer, David Bates Douglass]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: David Bates Douglass Context triple: [Green-Wood Cemetery, designer, David Bates Douglass]
-
A.
David Bates Douglass
chosen
David Bates Douglass was a 19th-century American civil engineer and landscape designer known for his influential work on rural cemeteries and public grounds.
-
B.
Lewis Henry Douglass
Lewis Henry Douglass was the eldest son of abolitionist Frederick Douglass, known for his service as a Union soldier in the Civil War and his work as a typesetter and activist in Washington, D.C.
-
C.
Charles Remond Douglass
Charles Remond Douglass was an African American civil rights activist, soldier, and government clerk, and the youngest son of abolitionist Frederick Douglass.
-
D.
Douglass Montgomery
Douglass Montgomery was an American film and stage actor active in the 1930s and 1940s, known for his romantic and dramatic leading roles in Hollywood productions.
-
E.
Frederick McGowan
Frederick McGowan was a key early 20th-century American theater figure best known for co-founding the Cleveland Play House, one of the nation’s first professional regional theaters.
- 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_69d81c639e808190a0e4b4f3d31c6a59 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de2ea2e8808190a1203a6386224bd8 |
completed | April 14, 2026, 12:10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fba1e5f2008190a0701ae37ed5219d |
completed | May 6, 2026, 8:17 p.m. |
Created at: April 9, 2026, 10:18 p.m.