Triple

T3872185
Position Surface form Disambiguated ID Type / Status
Subject Meloidogyne incognita E92411 entity
Predicate genus P87 FINISHED
Object Meloidogyne
Meloidogyne is a genus of plant-parasitic root-knot nematodes that cause characteristic galls on roots and significant crop damage worldwide.
 E396237 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: Meloidogyne | Statement: [Meloidogyne incognita, genus, Meloidogyne]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Meloidogyne
Context triple: [Meloidogyne incognita, genus, Meloidogyne]
  • A. Meloidogyne incognita
    Meloidogyne incognita is a highly destructive root-knot nematode species that parasitizes a wide range of crops, causing characteristic root galls and significant agricultural yield losses worldwide.
  • B. Heterodera glycines
    Heterodera glycines is a plant-parasitic nematode known as the soybean cyst nematode, a major agricultural pest that significantly reduces soybean yields worldwide.
  • C. Phytophthora
    Phytophthora is a genus of plant-pathogenic oomycetes known for causing devastating diseases such as late blight in potatoes and tomatoes.
  • D. Reissekia
    Reissekia is a small genus of flowering plants in the buckthorn family Rhamnaceae, native to parts of South America.
  • E. Boehmeriopsis
    Boehmeriopsis is a small genus of flowering plants in the hemp family Cannabaceae, native to parts of Asia and known for its herbaceous species.
  • 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: Meloidogyne
Triple: [Meloidogyne incognita, genus, Meloidogyne]
Generated description
Meloidogyne is a genus of plant-parasitic root-knot nematodes that cause characteristic galls on roots and significant crop damage worldwide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Meloidogyne
Target entity description: Meloidogyne is a genus of plant-parasitic root-knot nematodes that cause characteristic galls on roots and significant crop damage worldwide.
  • A. Meloidogyne incognita
    Meloidogyne incognita is a highly destructive root-knot nematode species that parasitizes a wide range of crops, causing characteristic root galls and significant agricultural yield losses worldwide.
  • B. Heterodera glycines
    Heterodera glycines is a plant-parasitic nematode known as the soybean cyst nematode, a major agricultural pest that significantly reduces soybean yields worldwide.
  • C. Phytophthora
    Phytophthora is a genus of plant-pathogenic oomycetes known for causing devastating diseases such as late blight in potatoes and tomatoes.
  • D. Reissekia
    Reissekia is a small genus of flowering plants in the buckthorn family Rhamnaceae, native to parts of South America.
  • E. Boehmeriopsis
    Boehmeriopsis is a small genus of flowering plants in the hemp family Cannabaceae, native to parts of Asia and known for its herbaceous species.
  • 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_69aed967448c819086c4b358d37b25aa completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aeec5691148190b469af0bee9154db completed March 9, 2026, 3:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69b51249f1ec8190a1f6cc191bc94421 completed March 14, 2026, 7:46 a.m.
NEDg Description generation batch_69b51352e2ec8190a207a6af96baaa33 completed March 14, 2026, 7:50 a.m.
NED2 Entity disambiguation (via description) batch_69b513e888008190892627805d2abd50 completed March 14, 2026, 7:53 a.m.
Created at: March 9, 2026, 3:20 p.m.