Triple
T9495812
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Helwan University main campus |
E229000
|
entity |
| Predicate | region |
P40
|
FINISHED |
| Object | Greater Cairo metropolitan area |
E4375
|
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: Greater Cairo metropolitan area | Statement: [Helwan University main campus, region, Greater Cairo metropolitan area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Greater Cairo metropolitan area Context triple: [Helwan University main campus, region, Greater Cairo metropolitan area]
-
A.
Greater Cairo metropolitan area
chosen
The Greater Cairo metropolitan area is Egypt’s largest urban agglomeration, encompassing Cairo, Giza, and surrounding cities as a major political, economic, and cultural hub of the Middle East and North Africa.
-
B.
Greater Cairo
Greater Cairo is Egypt’s largest metropolitan region, encompassing Cairo and its surrounding urban areas as the country’s primary political, economic, and cultural hub.
-
C.
southern Cairo metropolitan area
The southern Cairo metropolitan area is the urban region encompassing the southern districts and suburbs of Egypt’s capital city, including residential, industrial, and commuter zones linked to central Cairo.
-
D.
Cairo Governorate
Cairo Governorate is an administrative region of Egypt that encompasses the city of Cairo, serving as the political and cultural heart of the country.
-
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.
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_69ca84753660819098e8d416e89e26ae |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd95eb87b081908fc7255598cd9a24 |
completed | April 1, 2026, 10:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1526994dc81908fe637f806ebf390 |
completed | April 4, 2026, 6:03 p.m. |
Created at: March 30, 2026, 7:56 p.m.