Triple

T33205845
Position Surface form Disambiguated ID Type / Status
Subject clarithromycin E850012 entity
Predicate isSemisyntheticDerivativeOf P24601 FINISHED
Object erythromycin A
Erythromycin A is a macrolide antibiotic produced by Streptomyces bacteria and used to treat various bacterial infections, serving as the natural precursor for several semisynthetic derivatives such as clarithromycin.
 E2041347 NE FINISHED

How this triple was built (3 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: erythromycin A | Statement: [clarithromycin, isSemisyntheticDerivativeOf, erythromycin A]
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: erythromycin A
Triple: [clarithromycin, isSemisyntheticDerivativeOf, erythromycin A]
Generated description
Erythromycin A is a macrolide antibiotic produced by Streptomyces bacteria and used to treat various bacterial infections, serving as the natural precursor for several semisynthetic derivatives such as clarithromycin.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: isSemisyntheticDerivativeOf
Context triple: [clarithromycin, isSemisyntheticDerivativeOf, erythromycin A]
  • A. isProdrugOf
    Indicates that one substance is a precursor form that is metabolized in the body to produce the active form of another substance.
  • B. isProdrug
    Indicates that one substance is a prodrug of another, meaning it is administered in an inactive or less active form and is metabolically converted into the active drug in the body.
  • C. isSmallMolecule
    Indicates that the entity is a low-molecular-weight chemical compound, typically not a polymer or macromolecule.
  • D. chemicallyRelatedTo chosen
    Indicates a relationship where two entities are connected through a chemical association, such as sharing structural features, participating in related reactions, or being derivable from one another chemically.
  • E. isBiosynthesizedFrom
    Indicates that one substance is produced through a biological synthesis process using another substance as its precursor or starting material.
  • F. None of above.

Provenance (6 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_69f3495fb92c819083ce65d0ddee7a76 completed April 30, 2026, 12:21 p.m.
NER Named-entity recognition batch_69f6dd3cc0648190a275812d6711275a completed May 3, 2026, 5:29 a.m.
NED1 Entity disambiguation (via context triple) batch_6a352fc6c310819094904da54c9e7a13 completed June 19, 2026, 12:02 p.m.
NEDg Description generation batch_6a35305f697c8190b02d778d33f27178 completed June 19, 2026, 12:04 p.m.
NED2 Entity disambiguation (via description) batch_6a353242c8148190910123613145e495 completed June 19, 2026, 12:12 p.m.
PD Predicate disambiguation batch_69f6d82eaee081908f06a71546315aea completed May 3, 2026, 5:07 a.m.
Created at: May 1, 2026, 1:30 a.m.