Triple

T10582903
Position Surface form Disambiguated ID Type / Status
Subject Sleep E249779 entity
Predicate regulatedBy P86 FINISHED
Object Melatonin
Melatonin is a hormone produced primarily by the pineal gland that helps regulate the body’s circadian rhythm and sleep-wake cycle.
 E873099 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: Melatonin | Statement: [Sleep, regulatedBy, Melatonin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Melatonin
Context triple: [Sleep, regulatedBy, Melatonin]
  • A. Natonin
    Natonin is a remote, mountainous municipality in the Philippine province of Mountain Province, known for its indigenous communities and use of the Balangao language.
  • B. Luzein
    Luzein is a Swiss municipality in the canton of Graubünden, known for its alpine landscape and traditional rural character.
  • C. Ambien
    Ambien is a widely prescribed sedative-hypnotic medication (generic name zolpidem) used short-term to treat insomnia by helping people fall asleep more quickly.
  • D. Equipoise
    "Equipoise" is a jazz composition by the ensemble Don't Git Weary, noted for its modern, exploratory approach to improvisation and ensemble interplay.
  • E. Serotonin
    Serotonin is a 2010 indie rock album by the British band Mystery Jets, noted for its melodic songwriting and polished production.
  • 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: Melatonin
Triple: [Sleep, regulatedBy, Melatonin]
Generated description
Melatonin is a hormone produced primarily by the pineal gland that helps regulate the body’s circadian rhythm and sleep-wake cycle.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Melatonin
Target entity description: Melatonin is a hormone produced primarily by the pineal gland that helps regulate the body’s circadian rhythm and sleep-wake cycle.
  • A. Natonin
    Natonin is a remote, mountainous municipality in the Philippine province of Mountain Province, known for its indigenous communities and use of the Balangao language.
  • B. Luzein
    Luzein is a Swiss municipality in the canton of Graubünden, known for its alpine landscape and traditional rural character.
  • C. Ambien
    Ambien is a widely prescribed sedative-hypnotic medication (generic name zolpidem) used short-term to treat insomnia by helping people fall asleep more quickly.
  • D. Equipoise
    "Equipoise" is a jazz composition by the ensemble Don't Git Weary, noted for its modern, exploratory approach to improvisation and ensemble interplay.
  • E. Serotonin
    Serotonin is a 2010 indie rock album by the British band Mystery Jets, noted for its melodic songwriting and polished production.
  • 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_69d381c9d3d48190a29ee491e1696a0e completed April 6, 2026, 9:50 a.m.
NER Named-entity recognition batch_69d52766d53c8190b51753768ab58c31 completed April 7, 2026, 3:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69d94b78ff28819085acf84418d54733 completed April 10, 2026, 7:11 p.m.
NEDg Description generation batch_69d94d67e16481908efb939a3e65004c completed April 10, 2026, 7:20 p.m.
NED2 Entity disambiguation (via description) batch_69d95227a1f48190ab847606a9ae0500 completed April 10, 2026, 7:40 p.m.
Created at: April 6, 2026, 12:39 p.m.