Triple
T12503808
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 54th Massachusetts Volunteer Infantry Regiment |
E298893
|
entity |
| Predicate | notableMember |
P10
|
FINISHED |
| Object | Lewis Douglass |
E61895
|
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: Lewis Douglass | Statement: [54th Massachusetts Volunteer Infantry Regiment, notableMember, Lewis Douglass]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lewis Douglass Context triple: [54th Massachusetts Volunteer Infantry Regiment, notableMember, Lewis Douglass]
-
A.
Lewis Henry Douglass
chosen
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.
-
B.
Henry P. Robeson
Henry P. Robeson was a prominent figure after whom the borough of Robesonia, Pennsylvania, was named, likely due to his local influence or landownership in the area.
-
C.
Louis Eugene Walcott
Louis Eugene Walcott, better known as Louis Farrakhan, is an American religious leader and longtime head of the Nation of Islam, noted for his influential yet controversial role in Black nationalist and civil rights movements.
-
D.
Haywood Woodard
Haywood Woodard is an individual notable enough to be specifically cited as a bearer of the surname Woodard.
-
E.
Eugene McDuffy
Eugene McDuffy, better known as Jack McDuff, was an influential American jazz organist and bandleader associated with the soul-jazz and hard bop movements.
- 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_69d6ada4cd388190ae3bbf83ff87057a |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d94dfcea188190a929db1aabe1a286 |
completed | April 10, 2026, 7:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f64bb5af708190b3786da334c3bf23 |
completed | May 2, 2026, 7:08 p.m. |
Created at: April 8, 2026, 9:57 p.m.