Triple
T5150060
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 3rd Brigade, 1st Division, V Corps |
E116170
|
entity |
| Predicate | commander |
P1061
|
FINISHED |
| Object | Joshua Lawrence Chamberlain |
E124328
|
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: Joshua Lawrence Chamberlain | Statement: [3rd Brigade, 1st Division, V Corps, commander, Joshua Lawrence Chamberlain]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Joshua Lawrence Chamberlain Context triple: [3rd Brigade, 1st Division, V Corps, commander, Joshua Lawrence Chamberlain]
-
A.
Joshua Lawrence Chamberlain
chosen
Joshua Lawrence Chamberlain was a Union Army officer, college professor, and Medal of Honor recipient best known for his heroic defense of the Union flank at Gettysburg and later service as governor of Maine.
-
B.
Philip Kearny
Philip Kearny was a prominent United States Army officer and Union general during the American Civil War, renowned for his aggressive leadership and battlefield bravery.
-
C.
John Schofield
John Schofield was a Union Army general during the American Civil War who later served as U.S. Secretary of War and Commanding General of the U.S. Army.
-
D.
Winfield Scott Hancock
Winfield Scott Hancock was a prominent Union Army general during the American Civil War and later a Democratic presidential nominee in the 1880 United States election.
-
E.
John E. Wool
John E. Wool was a prominent 19th-century United States Army officer who served with distinction in the War of 1812, the Mexican–American War, and the early stages of the Civil War.
- 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_69bd4446c0e08190a7c29dc74976bf03 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd78d7f4d081908d59adcd86f52f1d |
completed | March 20, 2026, 4:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bed004538c81908fac258ea99f7e63 |
completed | March 21, 2026, 5:06 p.m. |
Created at: March 20, 2026, 1:43 p.m.