Triple

T17615192
Position Surface form Disambiguated ID Type / Status
Subject Midlands Province, Zimbabwe E429063 entity
Predicate containsRiver P165 FINISHED
Object Shangani River
The Shangani River is a significant watercourse in central Zimbabwe that flows through the Midlands region and supports local agriculture, ecosystems, and communities.
E1399147 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: Shangani River | Statement: [Midlands Province, Zimbabwe, containsRiver, Shangani River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Shangani River
Context triple: [Midlands Province, Zimbabwe, containsRiver, Shangani River]
  • A. Luangwa River
    The Luangwa River is a major river in eastern Zambia renowned for its rich wildlife, extensive floodplains, and role in supporting several important national parks.
  • B. Tembe River
    The Tembe River is a watercourse in southern Mozambique that flows into Maputo Bay, contributing to the bay’s estuarine system.
  • C. Kafue River
    The Kafue River is one of Zambia’s major rivers, flowing through the Kafue Flats and Kafue National Park before joining the Zambezi and supporting significant hydropower, agriculture, and wildlife habitats.
  • D. Tembesi River
    The Tembesi River is a major river in the Indonesian province of Jambi on the island of Sumatra, serving as an important waterway for the region’s ecology and local communities.
  • E. Inza River
    The Inza River is a waterway in western Russia that serves as a significant tributary within the Volga River basin.
  • 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: Shangani River
Triple: [Midlands Province, Zimbabwe, containsRiver, Shangani River]
Generated description
The Shangani River is a significant watercourse in central Zimbabwe that flows through the Midlands region and supports local agriculture, ecosystems, and communities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Shangani River
Target entity description: The Shangani River is a significant watercourse in central Zimbabwe that flows through the Midlands region and supports local agriculture, ecosystems, and communities.
  • A. Luangwa River
    The Luangwa River is a major river in eastern Zambia renowned for its rich wildlife, extensive floodplains, and role in supporting several important national parks.
  • B. Tembe River
    The Tembe River is a watercourse in southern Mozambique that flows into Maputo Bay, contributing to the bay’s estuarine system.
  • C. Kafue River
    The Kafue River is one of Zambia’s major rivers, flowing through the Kafue Flats and Kafue National Park before joining the Zambezi and supporting significant hydropower, agriculture, and wildlife habitats.
  • D. Tembesi River
    The Tembesi River is a major river in the Indonesian province of Jambi on the island of Sumatra, serving as an important waterway for the region’s ecology and local communities.
  • E. Inza River
    The Inza River is a waterway in western Russia that serves as a significant tributary within the Volga River basin.
  • 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_69d889e1c6148190ba76241e74688f8b completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e46d3174008190a2b5bb1b061ea4df completed April 19, 2026, 5:50 a.m.
NED1 Entity disambiguation (via context triple) batch_6a07d41e00d88190a0cf2c1dd598f551 completed May 16, 2026, 2:19 a.m.
NEDg Description generation batch_6a07d81e5bc881909b109afa7cf71384 completed May 16, 2026, 2:36 a.m.
NED2 Entity disambiguation (via description) batch_6a07d91c50648190a2a9f13daad545fd completed May 16, 2026, 2:40 a.m.
Created at: April 10, 2026, 5:51 a.m.