Triple

T15478658
Position Surface form Disambiguated ID Type / Status
Subject kynurenine pathway E376854 entity
Predicate involvesEnzyme P91923 FINISHED
Object kynurenine aminotransferase II
Kynurenine aminotransferase II is a pyridoxal phosphate-dependent enzyme that converts kynurenine to kynurenic acid, a neuroactive metabolite implicated in brain function and neurodegenerative disorders.
 E1159684 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: kynurenine aminotransferase II | Statement: [kynurenine pathway, involvesEnzyme, kynurenine aminotransferase II]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: kynurenine aminotransferase II
Context triple: [kynurenine pathway, involvesEnzyme, kynurenine aminotransferase II]
  • A. KIAA
    KIAA is a leading research institute at Peking University dedicated to advancing the study of astronomy and astrophysics.
  • B. KAINA
    KAINA is a Chicago-based singer, songwriter, and producer known for her soulful, genre-blending music and introspective lyrics.
  • C. Kainantu
    Kainantu is a small highland town in Papua New Guinea known as a regional trading center and gateway to the Eastern Highlands.
  • D. Ketoy
    Ketoy is an uninhabited volcanic island in the central Kuril Islands chain in the northwest Pacific Ocean.
  • E. KAN
    KAN is the IATA airport code for Mallam Aminu Kano International Airport, a major airport serving Kano in northern Nigeria.
  • 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: kynurenine aminotransferase II
Triple: [kynurenine pathway, involvesEnzyme, kynurenine aminotransferase II]
Generated description
Kynurenine aminotransferase II is a pyridoxal phosphate-dependent enzyme that converts kynurenine to kynurenic acid, a neuroactive metabolite implicated in brain function and neurodegenerative disorders.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: kynurenine aminotransferase II
Target entity description: Kynurenine aminotransferase II is a pyridoxal phosphate-dependent enzyme that converts kynurenine to kynurenic acid, a neuroactive metabolite implicated in brain function and neurodegenerative disorders.
  • A. KIAA
    KIAA is a leading research institute at Peking University dedicated to advancing the study of astronomy and astrophysics.
  • B. KAINA
    KAINA is a Chicago-based singer, songwriter, and producer known for her soulful, genre-blending music and introspective lyrics.
  • C. Kainantu
    Kainantu is a small highland town in Papua New Guinea known as a regional trading center and gateway to the Eastern Highlands.
  • D. Ketoy
    Ketoy is an uninhabited volcanic island in the central Kuril Islands chain in the northwest Pacific Ocean.
  • E. KAN
    KAN is the IATA airport code for Mallam Aminu Kano International Airport, a major airport serving Kano in northern Nigeria.
  • 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_69d85cd21dcc81908646251b1c26ea00 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e03f8a77a081909f12f13660452f4a completed April 16, 2026, 1:46 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff2d0b3e7881908f195701fe222371 completed May 9, 2026, 12:48 p.m.
NEDg Description generation batch_69ff2e4010dc8190b0f81d03acf8ba41 completed May 9, 2026, 12:53 p.m.
NED2 Entity disambiguation (via description) batch_69ff310c2d5c819093295c45307176ec completed May 9, 2026, 1:05 p.m.
Created at: April 10, 2026, 3:34 a.m.