Triple

T6089770
Position Surface form Disambiguated ID Type / Status
Subject Christian Nubian kingdoms E135732 entity
Predicate locatedIn P40 FINISHED
Object Upper Nile Valley E225049 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: Upper Nile Valley | Statement: [Christian Nubian kingdoms, locatedIn, Upper Nile Valley]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Upper Nile Valley
Context triple: [Christian Nubian kingdoms, locatedIn, Upper Nile Valley]
  • A. Upper Nile Valley chosen
    The Upper Nile Valley is the southern stretch of the Nile River basin, encompassing the river’s upstream regions in countries such as Uganda and South Sudan before it flows northward toward Egypt.
  • B. Middle Nile Valley
    The Middle Nile Valley is a historically rich stretch of the Nile River in present-day Sudan, known as a cradle of ancient Nubian civilizations and a key corridor of trade and cultural exchange between sub-Saharan Africa and the Mediterranean world.
  • C. Nile Valley
    The Nile Valley is the fertile river corridor in northeastern Africa that supported the rise and flourishing of ancient Egyptian civilization.
  • D. Nile Valley and Nile Delta
    The Nile Valley and Nile Delta are the fertile, densely populated regions along the Nile River in Egypt that have historically supported the country’s main agricultural and urban centers.
  • E. Niger River valley
    The Niger River valley is a fertile and historically significant region in West Africa that has long supported dense human settlement, agriculture, and trade along the course of the Niger River.
  • 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_69c0087bcc788190b20f093d3a6c60ec completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c057a862c88190912a913973c6b6fc completed March 22, 2026, 8:57 p.m.
NED1 Entity disambiguation (via context triple) batch_69c12531d764819083e1bb37d8c81a6c completed March 23, 2026, 11:34 a.m.
Created at: March 22, 2026, 4:12 p.m.