Triple

T10755574
Position Surface form Disambiguated ID Type / Status
Subject Credit River watershed E253681 entity
Predicate hasConservationArea P855 FINISHED
Object Rattray Marsh Conservation Area
Rattray Marsh Conservation Area is a protected natural wetland and wildlife habitat on the Lake Ontario shoreline in Mississauga, Ontario, known for its boardwalk trails and rich biodiversity.
 E884471 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: Rattray Marsh Conservation Area | Statement: [Credit River watershed, hasConservationArea, Rattray Marsh Conservation Area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rattray Marsh Conservation Area
Context triple: [Credit River watershed, hasConservationArea, Rattray Marsh Conservation Area]
  • A. Heron’s Head Park wetlands
    Heron’s Head Park wetlands are a restored tidal marsh habitat in San Francisco that supports diverse wildlife and serves as an important urban ecological and educational resource.
  • B. Hillman Marsh Conservation Area
    Hillman Marsh Conservation Area is a coastal wetland and birdwatching destination on the north shore of Lake Erie in Ontario, Canada, known for its rich biodiversity and migratory bird habitat.
  • C. Paget Marsh Nature Reserve
    Paget Marsh Nature Reserve is a protected wetland and wildlife habitat in Bermuda known for its boardwalk trails through rare peat marsh and native flora.
  • D. Cheetham Wetlands
    Cheetham Wetlands is a coastal wetland reserve in Point Cook, Victoria, known for its rich birdlife, conservation value, and scenic walking trails.
  • E. Pembroke Marsh West Nature Reserve
    Pembroke Marsh West Nature Reserve is a protected wetland area in Bermuda known for its coastal marsh habitat and birdlife conservation.
  • 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: Rattray Marsh Conservation Area
Triple: [Credit River watershed, hasConservationArea, Rattray Marsh Conservation Area]
Generated description
Rattray Marsh Conservation Area is a protected natural wetland and wildlife habitat on the Lake Ontario shoreline in Mississauga, Ontario, known for its boardwalk trails and rich biodiversity.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Rattray Marsh Conservation Area
Target entity description: Rattray Marsh Conservation Area is a protected natural wetland and wildlife habitat on the Lake Ontario shoreline in Mississauga, Ontario, known for its boardwalk trails and rich biodiversity.
  • A. Heron’s Head Park wetlands
    Heron’s Head Park wetlands are a restored tidal marsh habitat in San Francisco that supports diverse wildlife and serves as an important urban ecological and educational resource.
  • B. Hillman Marsh Conservation Area
    Hillman Marsh Conservation Area is a coastal wetland and birdwatching destination on the north shore of Lake Erie in Ontario, Canada, known for its rich biodiversity and migratory bird habitat.
  • C. Paget Marsh Nature Reserve
    Paget Marsh Nature Reserve is a protected wetland and wildlife habitat in Bermuda known for its boardwalk trails through rare peat marsh and native flora.
  • D. Cheetham Wetlands
    Cheetham Wetlands is a coastal wetland reserve in Point Cook, Victoria, known for its rich birdlife, conservation value, and scenic walking trails.
  • E. Pembroke Marsh West Nature Reserve
    Pembroke Marsh West Nature Reserve is a protected wetland area in Bermuda known for its coastal marsh habitat and birdlife conservation.
  • 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_69d6aa5f54f4819082d0bbcb6f8797e6 completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d72e9e224c819099d16aba77322812 completed April 9, 2026, 4:44 a.m.
NED1 Entity disambiguation (via context triple) batch_69de2338b2cc8190ad40ff9a421a4152 completed April 14, 2026, 11:21 a.m.
NEDg Description generation batch_69de271ee56c81908d2f690f31c2d2db completed April 14, 2026, 11:38 a.m.
NED2 Entity disambiguation (via description) batch_69de2dff4a048190823c8b5f1f7ea548 completed April 14, 2026, 12:07 p.m.
Created at: April 8, 2026, 9:15 p.m.