Triple
T5810079
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | II Corps (Union Army of the Potomac) |
E128845
|
entity |
| Predicate | engagedIn |
P149
|
FINISHED |
| Object | Battle of Fair Oaks |
E95818
|
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: Battle of Fair Oaks | Statement: [II Corps (Union Army of the Potomac), engagedIn, Battle of Fair Oaks]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Battle of Fair Oaks Context triple: [II Corps (Union Army of the Potomac), engagedIn, Battle of Fair Oaks]
-
A.
Battle of Fair Oaks
chosen
The Battle of Fair Oaks, also known as the Battle of Seven Pines, was a major 1862 American Civil War engagement near Richmond, Virginia, that halted the Union advance during the Peninsula Campaign and led to Robert E. Lee taking command of the Confederate Army of Northern Virginia.
-
B.
Battle of Hatcher's Run
The Battle of Hatcher's Run was a late–Civil War engagement in February 1865 in which Union forces extended their lines southwest of Petersburg, Virginia, helping to cut Confederate supply routes and tighten the noose around Robert E. Lee’s army.
-
C.
Battle of Ezra Church
The Battle of Ezra Church was an 1864 American Civil War engagement near Atlanta, Georgia, in which Union forces repelled Confederate attacks during General William T. Sherman’s drive to capture the city.
-
D.
Battle of Arlington
The Battle of Arlington, also known as the Battle of Menotomy, was a fierce skirmish during the opening day of the American Revolutionary War in which colonial militia clashed with British troops retreating from Concord through present-day Arlington, Massachusetts.
-
E.
Battle of Mechanicsville
The Battle of Mechanicsville was an 1862 American Civil War engagement near Richmond, Virginia, marking the opening clash of Robert E. Lee’s Seven Days Campaign against Union forces during the Peninsula Campaign.
- 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_69c0084788848190bcf71f6bc5d71597 |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c02b52663c8190ab44258468d4296d |
completed | March 22, 2026, 5:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c5189fa210819097ed10fd854d20b1 |
completed | March 26, 2026, 11:29 a.m. |
Created at: March 22, 2026, 3:52 p.m.