Triple
T21807983
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Custer’s Last Stand |
E538396
|
entity |
| Predicate | killedCommander |
P4646
|
FINISHED |
| Object | Boston Custer |
—
|
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: Boston Custer | Statement: [Custer’s Last Stand, killedCommander, Boston Custer]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Boston Custer Context triple: [Custer’s Last Stand, killedCommander, Boston Custer]
-
A.
George Armstrong Custer
George Armstrong Custer was a U.S. Army officer and cavalry commander best known for his controversial leadership and death at the Battle of the Little Bighorn during the American Indian Wars.
-
B.
Thomas Custer
Thomas Custer was a two-time Medal of Honor–winning U.S. Army officer and younger brother of George Armstrong Custer who was killed alongside him at the Battle of the Little Bighorn.
-
C.
Old Custer
Old Custer is a fictional book written by the character Eli Cash in Wes Anderson’s film "The Royal Tenenbaums."
-
D.
Custer
Custer is a surname most famously associated with George Armstrong Custer, the U.S. Army officer and cavalry commander who died at the Battle of the Little Bighorn.
-
E.
Captain William J. Fetterman
Captain William J. Fetterman was a U.S. Army officer best known for leading the ill-fated 1866 engagement near Fort Phil Kearny during Red Cloud’s War, which resulted in one of the worst defeats of the U.S. military in the Indian Wars.
- 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: Boston Custer Target entity description: Boston Custer was the younger brother of General George Armstrong Custer who died alongside him during the Battle of the Little Bighorn in 1876.
-
A.
George Armstrong Custer
George Armstrong Custer was a U.S. Army officer and cavalry commander best known for his controversial leadership and death at the Battle of the Little Bighorn during the American Indian Wars.
-
B.
Thomas Custer
Thomas Custer was a two-time Medal of Honor–winning U.S. Army officer and younger brother of George Armstrong Custer who was killed alongside him at the Battle of the Little Bighorn.
-
C.
Old Custer
Old Custer is a fictional book written by the character Eli Cash in Wes Anderson’s film "The Royal Tenenbaums."
-
D.
Custer
Custer is a surname most famously associated with George Armstrong Custer, the U.S. Army officer and cavalry commander who died at the Battle of the Little Bighorn.
-
E.
Captain William J. Fetterman
Captain William J. Fetterman was a U.S. Army officer best known for leading the ill-fated 1866 engagement near Fort Phil Kearny during Red Cloud’s War, which resulted in one of the worst defeats of the U.S. military in the Indian Wars.
- 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.