Triple
T3089493
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Omdurman |
E64455
|
entity |
| Predicate | significantEvent |
P259
|
FINISHED |
| Object | Battle of Omdurman |
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: Battle of Omdurman | Statement: [Omdurman, significantEvent, Battle of Omdurman]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Battle of Omdurman Context triple: [Omdurman, significantEvent, Battle of Omdurman]
-
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.
Battle of Atbara
The Battle of Atbara was a key 1898 Anglo-Egyptian victory over Mahdist forces in Sudan that paved the way for the decisive Battle of Omdurman and the reconquest of the Sudan.
-
C.
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.
-
D.
Battle of Ouadi Doum
The Battle of Ouadi Doum was a key 1986 clash in northern Chad in which Chadian forces, heavily supported by France, struck a major Libyan airbase, marking a turning point against Libyan intervention in the region.
-
E.
Battle of El Obeid
The Battle of El Obeid was a key 1883 Mahdist victory over Egyptian-led forces in Sudan that paved the way for subsequent Mahdist advances, including the siege of Khartoum.
- 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_69ad857c97d88190b26f9b1c90839c77 |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69ada20b99a4819090c3d3e08ed556ad |
completed | March 8, 2026, 4:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b24b2a9b648190a74c7691cc7a4959 |
completed | March 12, 2026, 5:12 a.m. |
Created at: March 8, 2026, 3:03 p.m.