Triple

T5516483
Position Surface form Disambiguated ID Type / Status
Subject Schistosoma mansoni E144694 entity
Predicate diagnosticMethod P52059 FINISHED
Object Kato-Katz thick smear
Kato-Katz thick smear is a parasitological stool examination technique widely used to quantify helminth eggs, especially for diagnosing intestinal schistosomiasis and soil-transmitted helminth infections.
 E534577 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: Kato-Katz thick smear | Statement: [Schistosoma mansoni, diagnosticMethod, Kato-Katz thick smear]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kato-Katz thick smear
Context triple: [Schistosoma mansoni, diagnosticMethod, Kato-Katz thick smear]
  • A. 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.
  • B. 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.
  • C. Ascaris lumbricoides
    Ascaris lumbricoides is a large parasitic roundworm that infects the human intestine and is a common cause of ascariasis worldwide.
  • D. Schistosoma mansoni
    Schistosoma mansoni is a parasitic blood fluke that infects humans and causes intestinal schistosomiasis, a significant neglected tropical disease.
  • E. Necator
    Necator is a genus of parasitic hookworms that infect the small intestines of humans and other mammals, commonly causing anemia and other health issues.
  • 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: Kato-Katz thick smear
Triple: [Schistosoma mansoni, diagnosticMethod, Kato-Katz thick smear]
Generated description
Kato-Katz thick smear is a parasitological stool examination technique widely used to quantify helminth eggs, especially for diagnosing intestinal schistosomiasis and soil-transmitted helminth infections.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Kato-Katz thick smear
Target entity description: Kato-Katz thick smear is a parasitological stool examination technique widely used to quantify helminth eggs, especially for diagnosing intestinal schistosomiasis and soil-transmitted helminth infections.
  • A. 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.
  • B. 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.
  • C. Ascaris lumbricoides
    Ascaris lumbricoides is a large parasitic roundworm that infects the human intestine and is a common cause of ascariasis worldwide.
  • D. Schistosoma mansoni
    Schistosoma mansoni is a parasitic blood fluke that infects humans and causes intestinal schistosomiasis, a significant neglected tropical disease.
  • E. Necator
    Necator is a genus of parasitic hookworms that infect the small intestines of humans and other mammals, commonly causing anemia and other health issues.
  • 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_69c008f77ff88190b0cd50ca207295d1 completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c021d76e4081908570dc34217c66fe completed March 22, 2026, 5:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69c04cc5f37881909f9aa8090f6c9685 completed March 22, 2026, 8:10 p.m.
NEDg Description generation batch_69c04e827bdc819086e01e7043400452 completed March 22, 2026, 8:18 p.m.
NED2 Entity disambiguation (via description) batch_69c04f088a3c81909610f1a564960e0f completed March 22, 2026, 8:20 p.m.
Created at: March 22, 2026, 3:33 p.m.