Triple

T16156752
Position Surface form Disambiguated ID Type / Status
Subject Berg River E392063 entity
Predicate hasTributary P415 FINISHED
Object Krom River (Western Cape)
Krom River (Western Cape) is a river in South Africa’s Western Cape province that forms part of the Berg River catchment system.
 E1197292 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: Krom River (Western Cape) | Statement: [Berg River, hasTributary, Krom River (Western Cape)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Krom River (Western Cape)
Context triple: [Berg River, hasTributary, Krom River (Western Cape)]
  • A. 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.
  • B. 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.
  • C. 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.
  • D. Klip River
    The Klip River is a river in KwaZulu-Natal, South Africa, that flows through the town of Ladysmith and forms part of the Tugela River basin.
  • E. Klip River
    The Klip River is a South African river that serves as one of the tributaries feeding into the larger Vaal River system.
  • 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: Krom River (Western Cape)
Triple: [Berg River, hasTributary, Krom River (Western Cape)]
Generated description
Krom River (Western Cape) is a river in South Africa’s Western Cape province that forms part of the Berg River catchment system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Krom River (Western Cape)
Target entity description: Krom River (Western Cape) is a river in South Africa’s Western Cape province that forms part of the Berg River catchment system.
  • A. 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.
  • B. 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.
  • C. 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.
  • D. Klip River
    The Klip River is a river in KwaZulu-Natal, South Africa, that flows through the town of Ladysmith and forms part of the Tugela River basin.
  • E. Klip River
    The Klip River is a South African river that serves as one of the tributaries feeding into the larger Vaal River system.
  • 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_69d87f1c65e48190aa2b4c472e9bafc4 completed April 10, 2026, 4:39 a.m.
NER Named-entity recognition batch_69e21e5aa57c8190a9d89dd57e30318f completed April 17, 2026, 11:49 a.m.
NED1 Entity disambiguation (via context triple) batch_69fff7b05a588190a44d1c922195a87b completed May 10, 2026, 3:12 a.m.
NEDg Description generation batch_69fff87caefc8190836d690dfb2523f9 completed May 10, 2026, 3:16 a.m.
NED2 Entity disambiguation (via description) batch_69fff98b3d7c8190bb284321d17f58e2 completed May 10, 2026, 3:20 a.m.
Created at: April 10, 2026, 5:01 a.m.