Triple

T12056516
Position Surface form Disambiguated ID Type / Status
Subject Swartvlei Lake E287055 entity
Predicate inflow P415 FINISHED
Object Hoekraal River
The Hoekraal River is a watercourse in South Africa’s Western Cape that serves as one of the main tributaries feeding into Swartvlei Lake in the Garden Route region.
 E1037419 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: Hoekraal River | Statement: [Swartvlei Lake, inflow, Hoekraal River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hoekraal River
Context triple: [Swartvlei Lake, inflow, Hoekraal River]
  • A. Grobbelaars River
    Grobbelaars River is a watercourse in South Africa’s Western Cape that flows through the town of Oudtshoorn in the semi-arid Little Karoo region.
  • B. Vaalharts River
    The Vaalharts River is a smaller watercourse in South Africa that feeds into the Vaal River and supports the surrounding agricultural region.
  • C. Riet River
    The Riet River is a watercourse in South Africa that played a notable role as a strategic crossing point during the Second Boer War.
  • D. Baviaanskloof River
    The Baviaanskloof River is a watercourse in South Africa’s Eastern Cape that flows through the rugged, biodiverse Baviaanskloof valley, supporting its rich ecosystems and scenic wilderness landscapes.
  • E. Pienaars River
    Pienaars River is a tributary watercourse in South Africa that feeds into the Crocodile River within the Limpopo 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: Hoekraal River
Triple: [Swartvlei Lake, inflow, Hoekraal River]
Generated description
The Hoekraal River is a watercourse in South Africa’s Western Cape that serves as one of the main tributaries feeding into Swartvlei Lake in the Garden Route region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hoekraal River
Target entity description: The Hoekraal River is a watercourse in South Africa’s Western Cape that serves as one of the main tributaries feeding into Swartvlei Lake in the Garden Route region.
  • A. Grobbelaars River
    Grobbelaars River is a watercourse in South Africa’s Western Cape that flows through the town of Oudtshoorn in the semi-arid Little Karoo region.
  • B. Vaalharts River
    The Vaalharts River is a smaller watercourse in South Africa that feeds into the Vaal River and supports the surrounding agricultural region.
  • C. Riet River
    The Riet River is a watercourse in South Africa that played a notable role as a strategic crossing point during the Second Boer War.
  • D. Baviaanskloof River
    The Baviaanskloof River is a watercourse in South Africa’s Eastern Cape that flows through the rugged, biodiverse Baviaanskloof valley, supporting its rich ecosystems and scenic wilderness landscapes.
  • E. Pienaars River
    Pienaars River is a tributary watercourse in South Africa that feeds into the Crocodile River within the Limpopo 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_69d6ab4780948190bdb9f7620c2ac27e completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d9043bf0ec8190a51ef2641808320c completed April 10, 2026, 2:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69f72654dc88819095bc1ce23dfee4df completed May 3, 2026, 10:41 a.m.
NEDg Description generation batch_69f727512c94819091985c7942f40b31 completed May 3, 2026, 10:45 a.m.
NED2 Entity disambiguation (via description) batch_69f72b77d650819092c02f6488b2cfb2 completed May 3, 2026, 11:03 a.m.
Created at: April 8, 2026, 9:47 p.m.