Triple

T7146575
Position Surface form Disambiguated ID Type / Status
Subject Chatham Island oystercatcher E166584 entity
Predicate parentTaxon P2891 FINISHED
Object Haematopus
Haematopus is a genus of wading birds commonly known as oystercatchers, characterized by their strong bills and coastal habitats worldwide.
 E645990 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: Haematopus | Statement: [Chatham Island oystercatcher, parentTaxon, Haematopus]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Haematopus
Context triple: [Chatham Island oystercatcher, parentTaxon, Haematopus]
  • A. Phalaropus
    Phalaropus is a small genus of specialized shorebirds known as phalaropes, which exhibit unusual reversed sexual dimorphism and often spin on the water to stir up food.
  • B. Tadorna
    Tadorna is a genus of large, colorful waterfowl commonly known as shelducks, found across Eurasia, Africa, and Australasia.
  • C. Larus
    Larus is a genus of medium to large gulls commonly found in coastal and inland waters across much of the world.
  • D. Caspian tern
    The Caspian tern is a large, powerful seabird and the world’s biggest tern species, known for its stout red bill and wide distribution across coastal and inland waters worldwide.
  • E. Hydrurga
    Hydrurga is a monotypic genus of large Antarctic seals best known for its sole species, the predatory leopard seal.
  • 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: Haematopus
Triple: [Chatham Island oystercatcher, parentTaxon, Haematopus]
Generated description
Haematopus is a genus of wading birds commonly known as oystercatchers, characterized by their strong bills and coastal habitats worldwide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Haematopus
Target entity description: Haematopus is a genus of wading birds commonly known as oystercatchers, characterized by their strong bills and coastal habitats worldwide.
  • A. Phalaropus
    Phalaropus is a small genus of specialized shorebirds known as phalaropes, which exhibit unusual reversed sexual dimorphism and often spin on the water to stir up food.
  • B. Tadorna
    Tadorna is a genus of large, colorful waterfowl commonly known as shelducks, found across Eurasia, Africa, and Australasia.
  • C. Larus
    Larus is a genus of medium to large gulls commonly found in coastal and inland waters across much of the world.
  • D. Caspian tern
    The Caspian tern is a large, powerful seabird and the world’s biggest tern species, known for its stout red bill and wide distribution across coastal and inland waters worldwide.
  • E. Hydrurga
    Hydrurga is a monotypic genus of large Antarctic seals best known for its sole species, the predatory leopard seal.
  • 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_69c68886779c8190a8e3fbabffe68253 completed March 27, 2026, 1:39 p.m.
NER Named-entity recognition batch_69c6e7d3c48c8190a71a61a1d50cd7da completed March 27, 2026, 8:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7ada12a848190b6e98e0b1a258c17 completed March 28, 2026, 10:29 a.m.
NEDg Description generation batch_69c7aeb1c59c8190b02fcb731003ad31 completed March 28, 2026, 10:34 a.m.
NED2 Entity disambiguation (via description) batch_69c7af2ad8a081909185cfd3a3d4e4d0 completed March 28, 2026, 10:36 a.m.
Created at: March 27, 2026, 2:46 p.m.