Triple

T776148
Position Surface form Disambiguated ID Type / Status
Subject Nematoda E16389 entity
Predicate includesTaxon P1393 FINISHED
Object Necator americanus
Necator americanus is a parasitic hookworm species that infects humans, primarily in tropical and subtropical regions, causing iron-deficiency anemia and other health problems.
 E101495 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: Necator americanus | Statement: [Nematoda, includesTaxon, Necator americanus]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Necator americanus
Context triple: [Nematoda, includesTaxon, Necator americanus]
  • A. Ancylostoma duodenale
    Ancylostoma duodenale is a parasitic hookworm species that infects the human small intestine, causing iron-deficiency anemia and other gastrointestinal symptoms.
  • B. Ascaris lumbricoides
    Ascaris lumbricoides is a large parasitic roundworm that infects the human intestine and is a common cause of ascariasis worldwide.
  • C. Brugia malayi
    Brugia malayi is a parasitic roundworm that infects humans and causes lymphatic filariasis, a tropical disease characterized by swelling and damage to the lymphatic system.
  • D. Trichinella spiralis
    Trichinella spiralis is a parasitic roundworm that causes trichinosis in humans and other mammals, typically acquired by eating undercooked meat containing its larvae.
  • E. Enterobius vermicularis
    Enterobius vermicularis is a small parasitic pinworm that commonly infects the human intestine, especially in children, causing enterobiasis characterized by perianal itching.
  • 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: Necator americanus
Triple: [Nematoda, includesTaxon, Necator americanus]
Generated description
Necator americanus is a parasitic hookworm species that infects humans, primarily in tropical and subtropical regions, causing iron-deficiency anemia and other health problems.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Necator americanus
Target entity description: Necator americanus is a parasitic hookworm species that infects humans, primarily in tropical and subtropical regions, causing iron-deficiency anemia and other health problems.
  • A. Ancylostoma duodenale
    Ancylostoma duodenale is a parasitic hookworm species that infects the human small intestine, causing iron-deficiency anemia and other gastrointestinal symptoms.
  • B. Ascaris lumbricoides
    Ascaris lumbricoides is a large parasitic roundworm that infects the human intestine and is a common cause of ascariasis worldwide.
  • C. Brugia malayi
    Brugia malayi is a parasitic roundworm that infects humans and causes lymphatic filariasis, a tropical disease characterized by swelling and damage to the lymphatic system.
  • D. Trichinella spiralis
    Trichinella spiralis is a parasitic roundworm that causes trichinosis in humans and other mammals, typically acquired by eating undercooked meat containing its larvae.
  • E. Enterobius vermicularis
    Enterobius vermicularis is a small parasitic pinworm that commonly infects the human intestine, especially in children, causing enterobiasis characterized by perianal itching.
  • 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_69a49369a0848190af883934cee3db4c completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a733add08190bccd99cf9ec9096e completed March 1, 2026, 8:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7a3adf1d88190acec593f0aca1ec0 completed March 4, 2026, 3:14 a.m.
NEDg Description generation batch_69a7a5aeb480819081fc1bebc67f8341 completed March 4, 2026, 3:23 a.m.
NED2 Entity disambiguation (via description) batch_69a7a63d9ca88190b9389a80283f8356 completed March 4, 2026, 3:25 a.m.
Created at: March 1, 2026, 7:37 p.m.