Triple
T4835667
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 20th Hussars |
E108051
|
entity |
| Predicate | notableEngagement |
P1700
|
FINISHED |
| Object | Omdurman 1898 |
E117779
|
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: Omdurman 1898 | Statement: [20th Hussars, notableEngagement, Omdurman 1898]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Omdurman 1898 Context triple: [20th Hussars, notableEngagement, Omdurman 1898]
-
A.
Battle of Omdurman
chosen
The Battle of Omdurman was an 1898 clash in Sudan in which British-Egyptian forces decisively defeated Mahdist armies, securing Anglo-Egyptian control over Sudan and showcasing the lethal impact of modern weaponry in colonial warfare.
-
B.
Siege of Khartoum
The Siege of Khartoum was an 1884–1885 military encirclement and capture of the Sudanese capital by Mahdist forces, culminating in the death of British General Charles Gordon and a major imperial defeat for Britain.
-
C.
Battle of Massawa
The Battle of Massawa was a key 1990 offensive by Eritrean rebel forces to capture the strategic Red Sea port city of Massawa from Ethiopian government control, significantly advancing Eritrea’s path to independence.
-
D.
Battle of Adwa
The Battle of Adwa was an 1896 military victory in which Ethiopian forces decisively defeated invading Italian troops, securing Ethiopia’s independence and becoming a powerful symbol of anti-colonial resistance in Africa.
-
E.
Battle of Tel el-Kebir
The Battle of Tel el-Kebir was an 1882 British military victory over Egyptian nationalist forces that decisively secured British control and long-term occupation of Egypt.
- 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_69bd43fbe444819085cb970706ef73f7 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6ce00cd48190a675fb75eae152c2 |
completed | March 20, 2026, 3:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be5cbbc8a08190b01e4ca717260a20 |
completed | March 21, 2026, 8:54 a.m. |
Created at: March 20, 2026, 1:25 p.m.