Triple
T5150121
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 20th Maine Volunteer Infantry Regiment |
E116171
|
entity |
| Predicate | armyCommanderAtGettysburg |
P61855
|
FINISHED |
| Object | George G. Meade |
E118662
|
NE FINISHED |
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: George G. Meade | Statement: [20th Maine Volunteer Infantry Regiment, armyCommanderAtGettysburg, George G. Meade]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: George G. Meade Context triple: [20th Maine Volunteer Infantry Regiment, armyCommanderAtGettysburg, George G. Meade]
-
A.
George G. Meade
chosen
George G. Meade was a Union Army general during the American Civil War, best known for leading the Army of the Potomac to victory at the Battle of Gettysburg.
-
B.
John F. Reynolds
John F. Reynolds was a prominent Union Army major general during the American Civil War, noted for his leadership and death on the first day of the Battle of Gettysburg.
-
C.
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.
-
D.
Andrew A. Humphreys
Andrew A. Humphreys was a 19th-century United States Army officer and Civil War general who later served as Chief of Engineers, recognized for his contributions to military engineering and topographical surveys.
-
E.
Philip Sheridan
Philip Sheridan was a prominent Union general in the American Civil War who later became Commanding General of the U.S. Army during the Indian Wars and Reconstruction era.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: armyCommanderAtGettysburg Context triple: [20th Maine Volunteer Infantry Regiment, armyCommanderAtGettysburg, George G. Meade]
-
A.
commandingUnionArmy
Indicates that one entity holds the role or responsibility of leading and directing the Union Army.
-
B.
notableCommanderAmerican
Indicates that the subject served as a notable military commander who is American.
-
C.
primaryConfederateCommander
Indicates that one entity serves as the main commanding officer of Confederate forces for the other entity in a specific context or engagement.
-
D.
commandingConfederateForces
Indicates that one entity holds the role or responsibility of directing and leading the military operations of the Confederate forces in relation to another entity.
-
E.
GettysburgAddressSpeaker
Indicates the entity that delivered or spoke the Gettysburg Address.
- F. None of above. chosen
Provenance (5 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_69bf06a74d4c8190a353007c564ba2f6 |
completed | March 21, 2026, 8:59 p.m. |
| PD | Predicate disambiguation | batch_69bd77ae2f10819098bb8939106e1281 |
completed | March 20, 2026, 4:37 p.m. |
| PDg | Predicate description generation | batch_69bd78d6a1388190804dcf568ca92129 |
completed | March 20, 2026, 4:41 p.m. |
Created at: March 20, 2026, 1:43 p.m.