Triple
T2394362
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | White Nile |
E47613
|
entity |
| Predicate | meetsBlueNileAt |
P11842
|
FINISHED |
| Object | Khartoum |
E7633
|
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: Khartoum | Statement: [White Nile, meetsBlueNileAt, Khartoum]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Khartoum Context triple: [White Nile, meetsBlueNileAt, Khartoum]
-
A.
Khartoum
chosen
Khartoum is the capital and largest city of Sudan, located at the confluence of the Blue and White Nile rivers and serving as a major political, economic, and cultural center in the region.
-
B.
Juba
Juba is the capital and largest city of South Sudan, serving as its political, economic, and administrative center.
-
C.
Omdurman
Omdurman is a major city in Sudan, historically significant as a cultural and commercial center and effectively forming part of the country’s greater capital area.
-
D.
Khartoum North
Khartoum North is a major city in Sudan forming part of the tri-city metropolitan area with Khartoum and Omdurman, known as an important industrial and commercial center.
-
E.
Greater Khartoum metropolitan area
The Greater Khartoum metropolitan area is Sudan’s largest urban agglomeration, encompassing the capital city Khartoum and its surrounding cities at the confluence of the Blue and White Nile.
- 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: meetsBlueNileAt Context triple: [White Nile, meetsBlueNileAt, Khartoum]
-
A.
locatedAtConfluenceOf
chosen
Indicates that something is situated at the meeting point where two or more bodies of water or similar flowing features join together.
-
B.
meets
Indicates that two or more entities come together at the same place and time, typically for interaction or a shared purpose.
-
C.
meetsInPlaceOf
Indicates that one entity meets or comes together with another specifically at a designated place or location.
-
D.
joinsNile
Indicates that one river or watercourse flows into and becomes part of the Nile River.
-
E.
hasCityOnRiver
Indicates that a city is located on or along the course of a particular river.
- F. None of above.
Provenance (4 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_69a88a1c450c81909f61abb8b6863885 |
completed | March 4, 2026, 7:38 p.m. |
| NER | Named-entity recognition | batch_69abc87827d88190bb2351a688e6de32 |
completed | March 7, 2026, 6:40 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af6540028c8190aaafeada529d2e6a |
completed | March 10, 2026, 12:26 a.m. |
| PD | Predicate disambiguation | batch_69abc5a3825c81909ec6111dfc165453 |
completed | March 7, 2026, 6:28 a.m. |
Created at: March 4, 2026, 7:57 p.m.