Triple

T2504139
Position Surface form Disambiguated ID Type / Status
Subject Mycobacterium tuberculosis E52537 entity
Predicate cultureMedium P40197 FINISHED
Object Lowenstein–Jensen medium
Lowenstein–Jensen medium is a specialized egg-based solid growth medium used primarily for the isolation and cultivation of Mycobacterium species, especially Mycobacterium tuberculosis, in clinical microbiology.
E271796 NE FINISHED

How this triple was built (5 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: Lowenstein–Jensen medium | Statement: [Mycobacterium tuberculosis, cultureMedium, Lowenstein–Jensen medium]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lowenstein–Jensen medium
Context triple: [Mycobacterium tuberculosis, cultureMedium, Lowenstein–Jensen medium]
  • A. Nourse
    Nourse is a surname and variant spelling of "Nurse," historically associated with English-speaking families and occasionally used as a place or business name.
  • B. Penicillium chrysogenum
    Penicillium chrysogenum is a species of filamentous fungus best known as the original industrial source of the antibiotic penicillin.
  • C. Mycobacterium tuberculosis
    Mycobacterium tuberculosis is the pathogenic bacterial species that causes most cases of human tuberculosis, primarily affecting the lungs and spreading through airborne transmission.
  • D. Koch's postulates
    Koch's postulates are a set of criteria formulated in the late 19th century to establish a causal relationship between a specific microorganism and a particular disease.
  • E. Colwell
    Colwell is a surname most notably associated with Rita R. Colwell, an influential American microbiologist and former director of the U.S. National Science Foundation.
  • 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: Lowenstein–Jensen medium
Triple: [Mycobacterium tuberculosis, cultureMedium, Lowenstein–Jensen medium]
Generated description
Lowenstein–Jensen medium is a specialized egg-based solid growth medium used primarily for the isolation and cultivation of Mycobacterium species, especially Mycobacterium tuberculosis, in clinical microbiology.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lowenstein–Jensen medium
Target entity description: Lowenstein–Jensen medium is a specialized egg-based solid growth medium used primarily for the isolation and cultivation of Mycobacterium species, especially Mycobacterium tuberculosis, in clinical microbiology.
  • A. Nourse
    Nourse is a surname and variant spelling of "Nurse," historically associated with English-speaking families and occasionally used as a place or business name.
  • B. Penicillium chrysogenum
    Penicillium chrysogenum is a species of filamentous fungus best known as the original industrial source of the antibiotic penicillin.
  • C. Mycobacterium tuberculosis
    Mycobacterium tuberculosis is the pathogenic bacterial species that causes most cases of human tuberculosis, primarily affecting the lungs and spreading through airborne transmission.
  • D. Koch's postulates
    Koch's postulates are a set of criteria formulated in the late 19th century to establish a causal relationship between a specific microorganism and a particular disease.
  • E. Colwell
    Colwell is a surname most notably associated with Rita R. Colwell, an influential American microbiologist and former director of the U.S. National Science Foundation.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: cultureMedium
Context triple: [Mycobacterium tuberculosis, cultureMedium, Lowenstein–Jensen medium]
  • A. culturalCategory
    Indicates that one entity classifies or groups another entity according to a particular culture, tradition, or culturally defined type.
  • B. inPopularCulture
    Indicates that an entity is referenced, depicted, or otherwise present within works or discussions of popular culture.
  • C. culturePractice
    Indicates a relationship where a group or society engages in, maintains, or performs a particular cultural activity, custom, or tradition.
  • D. culturalSphere
    Indicates that one entity belongs to, is influenced by, or participates in the cultural domain, tradition, or milieu defined by another entity.
  • E. popularCultureStatus
    Indicates the degree to which something is recognized, influential, or prominent within mainstream popular culture.
  • F. None of above. chosen

Provenance (7 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_69ab4957b3a88190adf968ae0c1b931c completed March 6, 2026, 9:38 p.m.
NER Named-entity recognition batch_69abd1cd2db0819087d21ec49ffd9585 completed March 7, 2026, 7:20 a.m.
NED1 Entity disambiguation (via context triple) batch_69af1fa57aa4819096578a5538973ec4 completed March 9, 2026, 7:29 p.m.
NEDg Description generation batch_69af203f7ca08190ba781891bd879192 completed March 9, 2026, 7:32 p.m.
NED2 Entity disambiguation (via description) batch_69af20cd13a88190a35bc1b74ad088ef completed March 9, 2026, 7:34 p.m.
PD Predicate disambiguation batch_69abd0bba5348190bb4637d3165cb339 completed March 7, 2026, 7:16 a.m.
PDg Predicate description generation batch_69abd1aa13a08190a8757c017d8a2478 completed March 7, 2026, 7:20 a.m.
Created at: March 6, 2026, 9:46 p.m.