Triple

T16952599
Position Surface form Disambiguated ID Type / Status
Subject Pharmacia E411219 entity
Predicate notableProduct P1448 FINISHED
Object Xalatan
Xalatan is a widely used prescription eye drop medication (latanoprost) for lowering intraocular pressure in conditions such as glaucoma and ocular hypertension.
 E1243371 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: Xalatan | Statement: [Pharmacia, notableProduct, Xalatan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Xalatan
Context triple: [Pharmacia, notableProduct, Xalatan]
  • A. Eylea
    Eylea is a widely used injectable drug for treating retinal diseases such as wet age-related macular degeneration by inhibiting vascular endothelial growth factor (VEGF).
  • B. Ornea
    Ornea is a minor figure in Greek mythology known primarily as one of the many children of the river god Asopus.
  • C. Marico Eye
    Marico Eye is a clear natural spring in South Africa that forms the primary headwaters of the Marico River.
  • D. Ranelva
    Ranelva is a river in Nordland county, Norway, known for flowing through the town of Mo i Rana and into the Ranfjorden.
  • E. Ayin
    Ayin is the sixteenth letter of the Hebrew alphabet, traditionally representing a voiced pharyngeal fricative and often functioning as a silent consonant in modern Hebrew.
  • 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: Xalatan
Triple: [Pharmacia, notableProduct, Xalatan]
Generated description
Xalatan is a widely used prescription eye drop medication (latanoprost) for lowering intraocular pressure in conditions such as glaucoma and ocular hypertension.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Xalatan
Target entity description: Xalatan is a widely used prescription eye drop medication (latanoprost) for lowering intraocular pressure in conditions such as glaucoma and ocular hypertension.
  • A. Eylea
    Eylea is a widely used injectable drug for treating retinal diseases such as wet age-related macular degeneration by inhibiting vascular endothelial growth factor (VEGF).
  • B. Ornea
    Ornea is a minor figure in Greek mythology known primarily as one of the many children of the river god Asopus.
  • C. Marico Eye
    Marico Eye is a clear natural spring in South Africa that forms the primary headwaters of the Marico River.
  • D. Ranelva
    Ranelva is a river in Nordland county, Norway, known for flowing through the town of Mo i Rana and into the Ranfjorden.
  • E. Ayin
    Ayin is the sixteenth letter of the Hebrew alphabet, traditionally representing a voiced pharyngeal fricative and often functioning as a silent consonant in modern Hebrew.
  • 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_69d886c9c9d481909afe222093641cae completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3d01a4ae8819085a6ce01fbc71b0f completed April 18, 2026, 6:40 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00d46213b08190b33b48d12bc795d1 completed May 10, 2026, 6:54 p.m.
NEDg Description generation batch_6a00d5503be88190ac15a327ff3782ec completed May 10, 2026, 6:58 p.m.
NED2 Entity disambiguation (via description) batch_6a00d66e450c8190ae0befd3d7875ed8 completed May 10, 2026, 7:03 p.m.
Created at: April 10, 2026, 5:31 a.m.