Triple

T16110535
Position Surface form Disambiguated ID Type / Status
Subject Hudson Bay drainage basin E390860 entity
Predicate hasPart P35 FINISHED
Object Thlewiaza River basin
The Thlewiaza River basin is a sub-basin in northern Canada whose waters ultimately drain into Hudson Bay.
E1197555 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: Thlewiaza River basin | Statement: [Hudson Bay drainage basin, hasPart, Thlewiaza River basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Thlewiaza River basin
Context triple: [Hudson Bay drainage basin, hasPart, Thlewiaza River basin]
  • A. Molopo River basin
    The Molopo River basin is a semi-arid drainage region in southern Africa that collects runoff from parts of Botswana, South Africa, and Namibia, feeding the intermittent Molopo River system.
  • B. Manyame River basin
    The Manyame River basin is a river catchment area in northern Zimbabwe that drains into the Zambezi River and supports surrounding rural districts, agriculture, and water supply.
  • C. Mkomazi River basin
    The Mkomazi River basin is a drainage area in northeastern Tanzania that supports local ecosystems, agriculture, and communities along the Mkomazi River.
  • D. Berg River basin
    The Berg River basin is a river catchment area in South Africa’s Western Cape that drains the Berg River and its tributaries through key agricultural and urban regions before reaching the Atlantic Ocean.
  • E. Rega River basin
    The Rega River basin is the drainage area of the Rega River in northwestern Poland, encompassing the river’s tributaries, surrounding landscapes, and towns such as Schievelbein (Świdwin).
  • 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: Thlewiaza River basin
Triple: [Hudson Bay drainage basin, hasPart, Thlewiaza River basin]
Generated description
The Thlewiaza River basin is a sub-basin in northern Canada whose waters ultimately drain into Hudson Bay.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Thlewiaza River basin
Target entity description: The Thlewiaza River basin is a sub-basin in northern Canada whose waters ultimately drain into Hudson Bay.
  • A. Molopo River basin
    The Molopo River basin is a semi-arid drainage region in southern Africa that collects runoff from parts of Botswana, South Africa, and Namibia, feeding the intermittent Molopo River system.
  • B. Manyame River basin
    The Manyame River basin is a river catchment area in northern Zimbabwe that drains into the Zambezi River and supports surrounding rural districts, agriculture, and water supply.
  • C. Mkomazi River basin
    The Mkomazi River basin is a drainage area in northeastern Tanzania that supports local ecosystems, agriculture, and communities along the Mkomazi River.
  • D. Berg River basin
    The Berg River basin is a river catchment area in South Africa’s Western Cape that drains the Berg River and its tributaries through key agricultural and urban regions before reaching the Atlantic Ocean.
  • E. Rega River basin
    The Rega River basin is the drainage area of the Rega River in northwestern Poland, encompassing the river’s tributaries, surrounding landscapes, and towns such as Schievelbein (Świdwin).
  • 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_69d87f1a8dd881909f1de6ef78849874 completed April 10, 2026, 4:39 a.m.
NER Named-entity recognition batch_69e2016718ec8190a6c8284c7f612ea8 completed April 17, 2026, 9:46 a.m.
NED1 Entity disambiguation (via context triple) batch_69fff79c74388190a10e0346426b0cbe completed May 10, 2026, 3:12 a.m.
NEDg Description generation batch_69fff8de647481908e820b0e14bc7b76 completed May 10, 2026, 3:17 a.m.
NED2 Entity disambiguation (via description) batch_69fff94cd32081908205ae383e58d148 completed May 10, 2026, 3:19 a.m.
Created at: April 10, 2026, 5 a.m.