Triple

T6817164
Position Surface form Disambiguated ID Type / Status
Subject Shire River E156793 entity
Predicate hasTributary P415 FINISHED
Object Wamkulumadzi River
The Wamkulumadzi River is a smaller river in southern Malawi that feeds into the Shire River within the Zambezi River basin.
E678220 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: Wamkulumadzi River | Statement: [Shire River, hasTributary, Wamkulumadzi River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Wamkulumadzi River
Context triple: [Shire River, hasTributary, Wamkulumadzi River]
  • A. Kilombero River
    The Kilombero River is a major river in southern Tanzania known for its vast floodplain, rich biodiversity, and importance as a wildlife habitat and agricultural area.
  • B. Mbagathi River
    Mbagathi River is a watercourse in Kenya that forms part of the southern boundary of Nairobi National Park and supports its wildlife and ecosystems.
  • C. Mfoundi River
    The Mfoundi River is a small watercourse in central Cameroon that flows through and helps define the urban landscape of the capital city, Yaoundé.
  • D. Ulanga River
    The Ulanga River is a fictional East African waterway famously depicted as the treacherous river route navigated in C.S. Forester’s novel and the classic film "The African Queen."
  • E. Mataniko River
    The Mataniko River is a significant waterway on Guadalcanal in the Solomon Islands, flowing through the capital city of Honiara and historically known for its role in World War II and frequent flooding.
  • 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: Wamkulumadzi River
Triple: [Shire River, hasTributary, Wamkulumadzi River]
Generated description
The Wamkulumadzi River is a smaller river in southern Malawi that feeds into the Shire River within the Zambezi River basin.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Wamkulumadzi River
Target entity description: The Wamkulumadzi River is a smaller river in southern Malawi that feeds into the Shire River within the Zambezi River basin.
  • A. Kilombero River
    The Kilombero River is a major river in southern Tanzania known for its vast floodplain, rich biodiversity, and importance as a wildlife habitat and agricultural area.
  • B. Mbagathi River
    Mbagathi River is a watercourse in Kenya that forms part of the southern boundary of Nairobi National Park and supports its wildlife and ecosystems.
  • C. Mfoundi River
    The Mfoundi River is a small watercourse in central Cameroon that flows through and helps define the urban landscape of the capital city, Yaoundé.
  • D. Ulanga River
    The Ulanga River is a fictional East African waterway famously depicted as the treacherous river route navigated in C.S. Forester’s novel and the classic film "The African Queen."
  • E. Mataniko River
    The Mataniko River is a significant waterway on Guadalcanal in the Solomon Islands, flowing through the capital city of Honiara and historically known for its role in World War II and frequent flooding.
  • 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_69c688298a288190af3f285d57f76bbe completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d354177481908ab3cf5437c095e2 completed March 27, 2026, 6:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8705bf9bc8190aabc53f636c77995 completed March 29, 2026, 12:20 a.m.
NEDg Description generation batch_69c871d20048819093adce709de55417 completed March 29, 2026, 12:26 a.m.
NED2 Entity disambiguation (via description) batch_69c873b6e5a88190aa137793a8ec5a47 completed March 29, 2026, 12:35 a.m.
Created at: March 27, 2026, 2:17 p.m.