Triple

T4591046
Position Surface form Disambiguated ID Type / Status
Subject Marico River E103486 entity
Predicate hasWatershedWith P58176 FINISHED
Object 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.
E493635 NE FINISHED

How this triple was built (5 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: Molopo River basin | Statement: [Marico River, hasWatershedWith, Molopo River basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Molopo River basin
Context triple: [Marico River, hasWatershedWith, Molopo River basin]
  • A. Mbashe River
    The Mbashe River is a river in South Africa’s Eastern Cape province, notable for flowing past the village of Mvezo, the birthplace of Nelson Mandela.
  • B. Meshwo River
    Meshwo River is a smaller river in western India that serves as one of the tributaries feeding into the Sabarmati River system.
  • C. Malewa River
    The Malewa River is a major freshwater river in Kenya’s Rift Valley that drains the surrounding highlands and serves as the primary water source feeding Lake Naivasha.
  • D. Notwane River
    The Notwane River is a significant river in southern Africa that flows through Botswana and parts of South Africa before joining the Limpopo River.
  • E. Lupande River
    The Lupande River is a tributary watercourse in eastern Zambia that flows through the Luangwa Valley, contributing to the Luangwa River system and the surrounding wildlife-rich ecosystems.
  • 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: Molopo River basin
Triple: [Marico River, hasWatershedWith, Molopo River basin]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Molopo River basin
Target entity description: 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.
  • A. Mbashe River
    The Mbashe River is a river in South Africa’s Eastern Cape province, notable for flowing past the village of Mvezo, the birthplace of Nelson Mandela.
  • B. Meshwo River
    Meshwo River is a smaller river in western India that serves as one of the tributaries feeding into the Sabarmati River system.
  • C. Malewa River
    The Malewa River is a major freshwater river in Kenya’s Rift Valley that drains the surrounding highlands and serves as the primary water source feeding Lake Naivasha.
  • D. Notwane River
    The Notwane River is a significant river in southern Africa that flows through Botswana and parts of South Africa before joining the Limpopo River.
  • E. Lupande River
    The Lupande River is a tributary watercourse in eastern Zambia that flows through the Luangwa Valley, contributing to the Luangwa River system and the surrounding wildlife-rich ecosystems.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasWatershedWith
Context triple: [Marico River, hasWatershedWith, Molopo River basin]
  • A. hasWatershed
    Indicates that one geographic area or feature is part of, drains into, or is hydrologically defined by a particular watershed.
  • B. hasWatershedCharacteristic
    Indicates that a watershed possesses a specified characteristic, feature, or property.
  • C. hasWatershedUse
    Indicates that a particular type of use, activity, or function is associated with or applied to a watershed.
  • D. hasWatercourseType
    Indicates the specific kind or category of watercourse (such as river, stream, or canal) associated with an entity.
  • E. watershedBetween
    Indicates that a geographic feature or boundary serves as the dividing line between two drainage basins or river systems.
  • F. None of above. chosen

Provenance (7 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_69bd43dccaf08190aa89e9991a289719 completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd5923c0c88190952137d448d474cf completed March 20, 2026, 2:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69beba45b1a88190bb607182167060af completed March 21, 2026, 3:33 p.m.
NEDg Description generation batch_69bebbf5c968819093aaca8a09b2ea14 completed March 21, 2026, 3:40 p.m.
NED2 Entity disambiguation (via description) batch_69bebc8e25e08190bad1791a97b6482d completed March 21, 2026, 3:43 p.m.
PD Predicate disambiguation batch_69bd522acbcc8190bf24d9517793a2c1 completed March 20, 2026, 1:56 p.m.
PDg Predicate description generation batch_69bd56b4a9508190acdb888eef18f1ee completed March 20, 2026, 2:16 p.m.
Created at: March 20, 2026, 1:11 p.m.