Triple
T7876917
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | CAF U-20 Africa Cup of Nations |
E182878
|
entity |
| Predicate | organiserHeadquartersLocation |
P33420
|
FINISHED |
| Object | Cairo, Egypt |
E3705
|
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: Cairo, Egypt | Statement: [CAF U-20 Africa Cup of Nations, organiserHeadquartersLocation, Cairo, Egypt]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cairo, Egypt Context triple: [CAF U-20 Africa Cup of Nations, organiserHeadquartersLocation, Cairo, Egypt]
-
A.
Cairo
chosen
Cairo is the capital and largest city of Egypt, a historic metropolis on the Nile renowned for its rich Islamic heritage and proximity to the ancient pyramids.
-
B.
Alexandria, Egypt
Alexandria, Egypt is a historic Mediterranean port city founded by Alexander the Great, renowned for its ancient library, lighthouse, and enduring cultural significance in Egypt.
-
C.
Ain Shams
Ain Shams is a district in northeastern Cairo, Egypt, known as a densely populated residential area with historical roots dating back to ancient Heliopolis.
-
D.
Cairo east bank
Cairo east bank is the main urban side of Egypt’s capital city, hosting many of Cairo’s historic districts, government institutions, and dense residential neighborhoods along the eastern shore of the Nile.
-
E.
New Cairo
New Cairo is a planned satellite city east of central Cairo in Egypt, developed to ease congestion in the capital and host modern residential, educational, and business districts.
- 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_69ca828a17248190b46defe758bc5ad3 |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cb39bc07208190aa452cef8ca5b0d6 |
completed | March 31, 2026, 3:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cbdf9535c48190a73653a773553d01 |
completed | March 31, 2026, 2:52 p.m. |
Created at: March 30, 2026, 4:57 p.m.