Triple
T21808031
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Elizabeth Bacon Custer |
E538397
|
entity |
| Predicate | residence |
P75
|
FINISHED |
| Object | Fort Abraham Lincoln |
—
|
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: Fort Abraham Lincoln | Statement: [Elizabeth Bacon Custer, residence, Fort Abraham Lincoln]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fort Abraham Lincoln Context triple: [Elizabeth Bacon Custer, residence, Fort Abraham Lincoln]
-
A.
Fort Stephenson
Fort Stephenson was a small but strategically important War of 1812 frontier fort in Ohio, best known as the site of Major George Croghan’s successful defense against a larger British and Native American force.
-
B.
Fort Benjamin Harrison
Fort Benjamin Harrison is a former U.S. Army base in Lawrence, Indiana, that served as a major training and administrative center before its closure and partial conversion to civilian use.
-
C.
Fort Randolph
Fort Randolph was an 18th-century American frontier fort on the Ohio River in present-day West Virginia, notable as a site of conflict between colonial settlers and Native Americans during the Revolutionary era.
-
D.
Fort Randolph
Fort Randolph was a U.S. coastal defense fortification in the Panama Canal Zone that helped protect the Atlantic entrance to the canal in the early 20th century.
-
E.
Fort Eisenhower
Fort Eisenhower is a United States Army installation near Augusta, Georgia, known for housing the Army Cyber Center of Excellence and serving as a major hub for cyber and signal training.
- 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: Fort Abraham Lincoln Target entity description: Fort Abraham Lincoln was a 19th-century U.S. Army post in the Dakota Territory that served as a key base during the Indian Wars and the departure point for Lt. Col. George Armstrong Custer’s 7th Cavalry before the Battle of the Little Bighorn.
-
A.
Fort Stephenson
Fort Stephenson was a small but strategically important War of 1812 frontier fort in Ohio, best known as the site of Major George Croghan’s successful defense against a larger British and Native American force.
-
B.
Fort Benjamin Harrison
Fort Benjamin Harrison is a former U.S. Army base in Lawrence, Indiana, that served as a major training and administrative center before its closure and partial conversion to civilian use.
-
C.
Fort Randolph
Fort Randolph was an 18th-century American frontier fort on the Ohio River in present-day West Virginia, notable as a site of conflict between colonial settlers and Native Americans during the Revolutionary era.
-
D.
Fort Randolph
Fort Randolph was a U.S. coastal defense fortification in the Panama Canal Zone that helped protect the Atlantic entrance to the canal in the early 20th century.
-
E.
Fort Eisenhower
Fort Eisenhower is a United States Army installation near Augusta, Georgia, known for housing the Army Cyber Center of Excellence and serving as a major hub for cyber and signal training.
- 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_69f078047ca88190a0efa4bc7f2faf80 |
completed | April 28, 2026, 9:04 a.m. |
Created at: April 16, 2026, 6:53 p.m.