Triple

T3000949
Position Surface form Disambiguated ID Type / Status
Subject Maasai Mara National Reserve E81183 entity
Predicate hasRiver P165 FINISHED
Object Talek River
Talek River is a key waterway flowing through Kenya’s Maasai Mara ecosystem, known for attracting abundant wildlife and forming part of the famous safari landscape.
 E524502 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: Talek River | Statement: [Maasai Mara National Reserve, hasRiver, Talek River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Talek River
Context triple: [Maasai Mara National Reserve, hasRiver, Talek River]
  • A. Tecka River
    The Tecka River is a Patagonian watercourse in Argentina that feeds into the larger Chubut River system.
  • B. Turakina River
    Turakina River is a river in New Zealand’s North Island that flows through the Manawatū-Whanganui region to the South Taranaki Bight.
  • C. Tinkisso River
    The Tinkisso River is a significant waterway in West Africa that flows through Guinea and contributes to the Niger River basin.
  • D. Nyari River
    The Nyari River is a regional river in the Indian state of Gujarat that flows through and helps sustain the city of Rajkot.
  • E. Alingar River
    The Alingar River is a significant river in eastern Afghanistan that flows through mountainous regions including Nuristan Province, supporting local agriculture and settlements along its course.
  • 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: Talek River
Triple: [Maasai Mara National Reserve, hasRiver, Talek River]
Generated description
Talek River is a key waterway flowing through Kenya’s Maasai Mara ecosystem, known for attracting abundant wildlife and forming part of the famous safari landscape.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Talek River
Target entity description: Talek River is a key waterway flowing through Kenya’s Maasai Mara ecosystem, known for attracting abundant wildlife and forming part of the famous safari landscape.
  • A. Tecka River
    The Tecka River is a Patagonian watercourse in Argentina that feeds into the larger Chubut River system.
  • B. Turakina River
    Turakina River is a river in New Zealand’s North Island that flows through the Manawatū-Whanganui region to the South Taranaki Bight.
  • C. Tinkisso River
    The Tinkisso River is a significant waterway in West Africa that flows through Guinea and contributes to the Niger River basin.
  • D. Nyari River
    The Nyari River is a regional river in the Indian state of Gujarat that flows through and helps sustain the city of Rajkot.
  • E. Alingar River
    The Alingar River is a significant river in eastern Afghanistan that flows through mountainous regions including Nuristan Province, supporting local agriculture and settlements along its course.
  • 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_69ad8b187fc8819085914d3c9ea3142d completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad9a1022e48190afee77db94635ff2 completed March 8, 2026, 3:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf70b4a5388190935a308e883dfe13 completed March 22, 2026, 4:31 a.m.
NEDg Description generation batch_69bf72ee455c8190a607e44e7c9e5633 completed March 22, 2026, 4:41 a.m.
NED2 Entity disambiguation (via description) batch_69bf7338bca481908f93f9f21cc544e2 completed March 22, 2026, 4:42 a.m.
Created at: March 8, 2026, 2:59 p.m.