Triple

T20081918
Position Surface form Disambiguated ID Type / Status
Subject Ngorongoro Crater E500022 entity
Predicate hasBodyOfWater P1778 FINISHED
Object Lake Magadi (Ngorongoro) — NE NERFINISHED

How this triple was built (3 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: Lake Magadi (Ngorongoro) | Statement: [Ngorongoro Crater, hasBodyOfWater, Lake Magadi (Ngorongoro)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lake Magadi (Ngorongoro)
Context triple: [Ngorongoro Crater, hasBodyOfWater, Lake Magadi (Ngorongoro)]
  • A. Lake Magadi
    Lake Magadi is a shallow, highly saline and alkaline lake in southern Kenya known for its extensive trona deposits and large flocks of flamingos.
  • B. Magadi
    Magadi is a historic town in Karnataka, India, known for its temples and as the former capital of the 16th-century ruler Kempegowda.
  • C. Magadi Soda Lake area
    The Magadi Soda Lake area is a protected region in southern Kenya centered around the highly alkaline Lake Magadi, known for its soda ash deposits, unique saline ecosystems, and diverse birdlife including flamingos.
  • D. Kandalama Lake
    Kandalama Lake is a scenic man-made reservoir in Sri Lanka’s Cultural Triangle, known for its tranquil waters, surrounding forested hills, and wildlife-rich wetlands.
  • E. Lake Turkana
    Lake Turkana is a large, saline lake in Kenya’s arid north, renowned for its striking turquoise waters, rich biodiversity, and significant archaeological sites along its shores.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lake Magadi (Ngorongoro)
Target entity description: Lake Magadi (Ngorongoro) is a shallow, often alkaline lake on the floor of Tanzania’s Ngorongoro Crater, known for attracting large flocks of flamingos and other wildlife.
  • A. Lake Magadi
    Lake Magadi is a shallow, highly saline and alkaline lake in southern Kenya known for its extensive trona deposits and large flocks of flamingos.
  • B. Magadi
    Magadi is a historic town in Karnataka, India, known for its temples and as the former capital of the 16th-century ruler Kempegowda.
  • C. Magadi Soda Lake area
    The Magadi Soda Lake area is a protected region in southern Kenya centered around the highly alkaline Lake Magadi, known for its soda ash deposits, unique saline ecosystems, and diverse birdlife including flamingos.
  • D. Kandalama Lake
    Kandalama Lake is a scenic man-made reservoir in Sri Lanka’s Cultural Triangle, known for its tranquil waters, surrounding forested hills, and wildlife-rich wetlands.
  • E. Lake Turkana
    Lake Turkana is a large, saline lake in Kenya’s arid north, renowned for its striking turquoise waters, rich biodiversity, and significant archaeological sites along its shores.
  • F. None of above. chosen

Provenance (2 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_69da627770948190997f486f9a2e370f completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e665588a9c8190886b693b13a215a8 completed April 20, 2026, 5:41 p.m.
Created at: April 11, 2026, 3:41 p.m.