Triple
T13508344
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Second Cataract of the Nile |
E321071
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Nubia |
E25220
|
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: Nubia | Statement: [Second Cataract of the Nile, locatedIn, Nubia]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nubia Context triple: [Second Cataract of the Nile, locatedIn, Nubia]
-
A.
Nubia
chosen
Nubia is a historic region along the Nile in southern Egypt and northern Sudan, renowned for its ancient civilizations, archaeological sites, and monumental temples.
-
B.
Makuria
Makuria was a medieval Nubian kingdom in what is now Sudan, notable for its Christian culture and long resistance to Arab expansion.
-
C.
Lower Nubia
Lower Nubia is the southernmost region of ancient Egypt along the Nile, known for its strategic location, rich archaeological sites, and temples later threatened by the Aswan High Dam.
-
D.
Meroë
Meroë was an ancient city of the Kingdom of Kush in present-day Sudan, renowned as a royal capital and major center of Nubian culture, iron production, and distinctive pyramid burials.
-
E.
Arabia Felix
"Arabia Felix" is a 1932 travel and exploration book by British civil servant and explorer Bertram Thomas, recounting his pioneering journey across the southern Arabian Peninsula.
- 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_69d807629d6c8190998f1b9bb12d2ed0 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbaf85a74081909eb08751fc55ce8f |
completed | April 12, 2026, 2:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f75d9009688190b8f18bb3525c6afd |
completed | May 3, 2026, 2:37 p.m. |
Created at: April 9, 2026, 9:43 p.m.