Triple
T9113727
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | William Ford |
E218667
|
entity |
| Predicate | owns |
P347
|
FINISHED |
| Object | Solomon Northup |
E218664
|
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: Solomon Northup | Statement: [William Ford, owns, Solomon Northup]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Solomon Northup Context triple: [William Ford, owns, Solomon Northup]
-
A.
Solomon Northup
chosen
Solomon Northup was a free African American man from New York who was kidnapped into slavery in 1841 and later authored the influential memoir "Twelve Years a Slave" recounting his ordeal.
-
B.
Anne Hampton Northup
Anne Hampton Northup was the wife of Solomon Northup who maintained their family and sought his return during his twelve years of enslavement in the 19th century.
-
C.
Frederick Douglass Jr.
Frederick Douglass Jr. was an African American printer, editor, and civil rights activist, and the son of famed abolitionist Frederick Douglass.
-
D.
Henry Chandlee Turner
Henry Chandlee Turner was an American builder and entrepreneur best known as the founder of the major construction firm Turner Construction Company.
-
E.
Moses Grandy
Moses Grandy was a formerly enslaved African American who became known for his powerful 19th-century narrative detailing his experiences in slavery and his eventual purchase of his own freedom.
- 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_69ca83dc94ac8190b9ef42684d36ff39 |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69cca84b0a048190964f560f78e27cce |
completed | April 1, 2026, 5:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d0b194f6e48190ae7e9afa4e2cc912 |
completed | April 4, 2026, 6:37 a.m. |
Created at: March 30, 2026, 7:16 p.m.