Triple

T16591304
Position Surface form Disambiguated ID Type / Status
Subject Braamfontein Spruit E403091 entity
Predicate passesNear P416 FINISHED
Object Delta Environmental Centre
Delta Environmental Centre is an environmental education and conservation facility in Johannesburg, South Africa, offering programs and resources focused on ecology, sustainability, and community engagement.
 E1222485 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: Delta Environmental Centre | Statement: [Braamfontein Spruit, passesNear, Delta Environmental Centre]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Delta Environmental Centre
Context triple: [Braamfontein Spruit, passesNear, Delta Environmental Centre]
  • A. Sutton Ecology Centre
    Sutton Ecology Centre is a local nature reserve and environmental education site in Sutton that provides wildlife habitats, community gardens, and learning resources about urban ecology and conservation.
  • B. Centre for the Environment
    The Centre for the Environment is an interdisciplinary research and academic unit at IIT Guwahati focused on environmental science, technology, and sustainable development.
  • C. Willow Park Ecology Centre
    Willow Park Ecology Centre is a community-based nature and education park in Norval, Ontario, featuring trails, natural habitats, and environmental learning programs.
  • D. Craigencalt Ecology Centre
    Craigencalt Ecology Centre is an environmental education and conservation facility near Kinghorn Loch in Fife, Scotland, offering nature-based learning, wildlife habitats, and community sustainability projects.
  • E. Kortright Centre for Conservation
    The Kortright Centre for Conservation is a major environmental education and nature conservation area in Vaughan, Ontario, featuring forests, trails, and sustainable living exhibits.
  • 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: Delta Environmental Centre
Triple: [Braamfontein Spruit, passesNear, Delta Environmental Centre]
Generated description
Delta Environmental Centre is an environmental education and conservation facility in Johannesburg, South Africa, offering programs and resources focused on ecology, sustainability, and community engagement.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Delta Environmental Centre
Target entity description: Delta Environmental Centre is an environmental education and conservation facility in Johannesburg, South Africa, offering programs and resources focused on ecology, sustainability, and community engagement.
  • A. Sutton Ecology Centre
    Sutton Ecology Centre is a local nature reserve and environmental education site in Sutton that provides wildlife habitats, community gardens, and learning resources about urban ecology and conservation.
  • B. Centre for the Environment
    The Centre for the Environment is an interdisciplinary research and academic unit at IIT Guwahati focused on environmental science, technology, and sustainable development.
  • C. Willow Park Ecology Centre
    Willow Park Ecology Centre is a community-based nature and education park in Norval, Ontario, featuring trails, natural habitats, and environmental learning programs.
  • D. Craigencalt Ecology Centre
    Craigencalt Ecology Centre is an environmental education and conservation facility near Kinghorn Loch in Fife, Scotland, offering nature-based learning, wildlife habitats, and community sustainability projects.
  • E. Kortright Centre for Conservation
    The Kortright Centre for Conservation is a major environmental education and nature conservation area in Vaughan, Ontario, featuring forests, trails, and sustainable living exhibits.
  • 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_69d88387363c8190a97a0c942130de97 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e359a012e081909a0604dde3c04bbb completed April 18, 2026, 10:14 a.m.
NED1 Entity disambiguation (via context triple) batch_6a00759b9e5081909815d2cd00d44490 completed May 10, 2026, 12:10 p.m.
NEDg Description generation batch_6a007680bc7c81908c81ad690035ed47 completed May 10, 2026, 12:13 p.m.
NED2 Entity disambiguation (via description) batch_6a007728680c819082a3bd7e84edb2b0 completed May 10, 2026, 12:16 p.m.
Created at: April 10, 2026, 5:16 a.m.