Triple

T3113588
Position Surface form Disambiguated ID Type / Status
Subject Lake Albert E65005 entity
Predicate inflow P415 FINISHED
Object Semliki River
The Semliki River is a major river in Central Africa that flows from Lake Edward through the Democratic Republic of the Congo and Uganda, forming part of their border before reaching Lake Albert.
E382581 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: Semliki River | Statement: [Lake Albert, inflow, Semliki River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Semliki River
Context triple: [Lake Albert, inflow, Semliki River]
  • A. Salonga River
    The Salonga River is a major waterway in the Democratic Republic of the Congo that flows through the remote, biodiverse Salonga National Park, one of Africa’s largest tropical rainforest reserves.
  • B. Nyabarongo River
    The Nyabarongo River is a major river in Rwanda that forms part of the upper headwaters of the Nile and plays a key role in the region’s hydrology and agriculture.
  • C. Ivindo River
    The Ivindo River is a major river in Gabon known for its powerful waterfalls, rich biodiversity, and role as a key waterway through remote rainforest regions.
  • D. Mamberamo River
    The Mamberamo River is one of the largest and most remote river systems in New Guinea, flowing through dense tropical rainforest and often called the "Amazon of Papua" for its size and biodiversity.
  • E. Kirichwa River
    Kirichwa River is a tributary watercourse in Nairobi, Kenya, that feeds into the larger Nairobi River system and drains parts of the city’s urban and suburban areas.
  • 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: Semliki River
Triple: [Lake Albert, inflow, Semliki River]
Generated description
The Semliki River is a major river in Central Africa that flows from Lake Edward through the Democratic Republic of the Congo and Uganda, forming part of their border before reaching Lake Albert.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Semliki River
Target entity description: The Semliki River is a major river in Central Africa that flows from Lake Edward through the Democratic Republic of the Congo and Uganda, forming part of their border before reaching Lake Albert.
  • A. Salonga River
    The Salonga River is a major waterway in the Democratic Republic of the Congo that flows through the remote, biodiverse Salonga National Park, one of Africa’s largest tropical rainforest reserves.
  • B. Nyabarongo River
    The Nyabarongo River is a major river in Rwanda that forms part of the upper headwaters of the Nile and plays a key role in the region’s hydrology and agriculture.
  • C. Ivindo River
    The Ivindo River is a major river in Gabon known for its powerful waterfalls, rich biodiversity, and role as a key waterway through remote rainforest regions.
  • D. Mamberamo River
    The Mamberamo River is one of the largest and most remote river systems in New Guinea, flowing through dense tropical rainforest and often called the "Amazon of Papua" for its size and biodiversity.
  • E. Kirichwa River
    Kirichwa River is a tributary watercourse in Nairobi, Kenya, that feeds into the larger Nairobi River system and drains parts of the city’s urban and suburban areas.
  • 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_69ad857fcc088190b0c4d45a5cde6f61 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ada43c79448190aa72f707319e8c5e completed March 8, 2026, 4:30 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4cdbd9a9c8190b1135a4120ac0c6b completed March 14, 2026, 2:53 a.m.
NEDg Description generation batch_69b4d29bc39c81908441f3e925a9c56c completed March 14, 2026, 3:14 a.m.
NED2 Entity disambiguation (via description) batch_69b4d37e3afc8190ad556aa88a3576f4 completed March 14, 2026, 3:18 a.m.
Created at: March 8, 2026, 3:04 p.m.