Triple

T11086324
Position Surface form Disambiguated ID Type / Status
Subject Bahr el Jebel E262128 entity
Predicate upstreamFrom P5955 FINISHED
Object Bahr el Ghazal confluence
The Bahr el Ghazal confluence is the junction in South Sudan where the Bahr el Ghazal River meets the White Nile system, forming a key hydrological point in the Nile Basin.
E904018 NE FINISHED

How this triple was built (4 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: Bahr el Ghazal confluence | Statement: [Bahr el Jebel, upstreamFrom, Bahr el Ghazal confluence]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bahr el Ghazal confluence
Context triple: [Bahr el Jebel, upstreamFrom, Bahr el Ghazal confluence]
  • A. Dinka
    Dinka is a Nilotic language spoken primarily by the Dinka people of South Sudan.
  • B. Tekeze River
    The Tekeze River is a major river in the Horn of Africa that flows through northern Ethiopia and Eritrea, carving one of the deepest gorges in Africa before joining the Atbarah River.
  • C. Gash River
    The Gash River is a seasonal river in northeastern Africa that flows from the Ethiopian highlands through western Eritrea and eastern Sudan, supporting agriculture and settlements along its course before dissipating into the desert.
  • D. Anseba River
    The Anseba River is a major seasonal watercourse in Eritrea that flows from the central highlands toward the Red Sea basin, supporting agriculture and settlements along its valley.
  • E. Kidepo River
    The Kidepo River is a seasonal watercourse flowing through the remote savanna and rugged landscapes of northeastern Uganda and South Sudan, forming a key natural feature of Kidepo Valley National Park.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Bahr el Ghazal confluence
Triple: [Bahr el Jebel, upstreamFrom, Bahr el Ghazal confluence]
Generated description
The Bahr el Ghazal confluence is the junction in South Sudan where the Bahr el Ghazal River meets the White Nile system, forming a key hydrological point in the Nile Basin.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Bahr el Ghazal confluence
Target entity description: The Bahr el Ghazal confluence is the junction in South Sudan where the Bahr el Ghazal River meets the White Nile system, forming a key hydrological point in the Nile Basin.
  • A. Dinka
    Dinka is a Nilotic language spoken primarily by the Dinka people of South Sudan.
  • B. Tekeze River
    The Tekeze River is a major river in the Horn of Africa that flows through northern Ethiopia and Eritrea, carving one of the deepest gorges in Africa before joining the Atbarah River.
  • C. Gash River
    The Gash River is a seasonal river in northeastern Africa that flows from the Ethiopian highlands through western Eritrea and eastern Sudan, supporting agriculture and settlements along its course before dissipating into the desert.
  • D. Anseba River
    The Anseba River is a major seasonal watercourse in Eritrea that flows from the central highlands toward the Red Sea basin, supporting agriculture and settlements along its valley.
  • E. Kidepo River
    The Kidepo River is a seasonal watercourse flowing through the remote savanna and rugged landscapes of northeastern Uganda and South Sudan, forming a key natural feature of Kidepo Valley National Park.
  • F. None of above. chosen

Provenance (5 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_69d6aa9983c08190b0ef61603b69feac completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d799c3ed9c8190a3f5cdf1fe0e74a2 completed April 9, 2026, 12:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69e3e7a6dfa8819096f822294eb64dd1 completed April 18, 2026, 8:20 p.m.
NEDg Description generation batch_69e3f2cafc008190a3504999297f1e4e completed April 18, 2026, 9:08 p.m.
NED2 Entity disambiguation (via description) batch_69e3f488819081908f9a4225279cde6b completed April 18, 2026, 9:15 p.m.
Created at: April 8, 2026, 9:27 p.m.