Triple
T23167441
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bermuda Hundred Campaign |
E578748
|
entity |
| Predicate | notableEngagement |
P1700
|
FINISHED |
| Object | Battle of Drewry's Bluff (1864) |
—
|
NE NERFINISHED |
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 Drewry's Bluff (1864) | Statement: [Bermuda Hundred Campaign, notableEngagement, Battle of Drewry's Bluff (1864)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Battle of Drewry's Bluff (1864) Context triple: [Bermuda Hundred Campaign, notableEngagement, Battle of Drewry's Bluff (1864)]
-
A.
Battle of Drewry’s Bluff
chosen
The Battle of Drewry’s Bluff was an American Civil War engagement in May 1862 in which Confederate forces successfully blocked a Union naval advance on Richmond by defending fortified positions atop high bluffs on the James River.
-
B.
Battle of New Market Heights
The Battle of New Market Heights was an American Civil War engagement near Richmond, Virginia, in 1864, notable for the heroic assault by United States Colored Troops that helped break Confederate defenses.
-
C.
Battle of the Weldon Railroad
The Battle of the Weldon Railroad was an August 1864 American Civil War engagement in which Union forces seized and held a key Confederate supply line south of Petersburg, contributing significantly to the eventual fall of the city.
-
D.
Battle of Fort De Russy (1864)
The Battle of Fort De Russy (1864) was an American Civil War engagement in Louisiana in which Union forces captured a key Confederate fortification early in the Red River Campaign, opening the way for further advances up the Red River.
-
E.
Battle of Trevilian Station
The Battle of Trevilian Station was a major American Civil War cavalry engagement in June 1864 in Virginia, where Union forces under Philip Sheridan clashed with Confederate cavalry in one of the war’s largest all-cavalry battles.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e245fc75348190a0288401044c8af8 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f18f2d51288190af0d5747090d8e5d |
completed | April 29, 2026, 4:55 a.m. |
Created at: April 17, 2026, 4:03 p.m.