Triple

T4069956
Position Surface form Disambiguated ID Type / Status
Subject G. D. Searle & Company E86620 entity
Predicate notableProduct P1448 FINISHED
Object Calan
Calan is a brand name for verapamil, a prescription calcium channel blocker medication primarily used to treat high blood pressure, angina, and certain heart rhythm disorders.
 E411216 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: Calan | Statement: [G. D. Searle & Company, notableProduct, Calan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Calan
Context triple: [G. D. Searle & Company, notableProduct, Calan]
  • A. Tamiathis
    Tamiathis is the ancient name of the Egyptian port city now known as Damietta, historically significant for its strategic location on the Nile Delta and the Mediterranean.
  • B. Alaid
    Alaid is a prominent stratovolcano forming the northernmost and highest peak of the Kuril Islands chain between Russia’s Kamchatka Peninsula and Japan.
  • C. Helidon
    Helidon is a small rural town in Queensland, Australia, known for its natural mineral springs and proximity to Toowoomba.
  • D. Ruabon
    Ruabon is a village and community in Wrexham County Borough, Wales, historically known for its coal mining and brickmaking industries and its location on key transport routes.
  • E. Alba
    Alba is the Gaelic name for the early medieval kingdom that evolved into the nation of Scotland.
  • 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: Calan
Triple: [G. D. Searle & Company, notableProduct, Calan]
Generated description
Calan is a brand name for verapamil, a prescription calcium channel blocker medication primarily used to treat high blood pressure, angina, and certain heart rhythm disorders.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Calan
Target entity description: Calan is a brand name for verapamil, a prescription calcium channel blocker medication primarily used to treat high blood pressure, angina, and certain heart rhythm disorders.
  • A. Tamiathis
    Tamiathis is the ancient name of the Egyptian port city now known as Damietta, historically significant for its strategic location on the Nile Delta and the Mediterranean.
  • B. Alaid
    Alaid is a prominent stratovolcano forming the northernmost and highest peak of the Kuril Islands chain between Russia’s Kamchatka Peninsula and Japan.
  • C. Helidon
    Helidon is a small rural town in Queensland, Australia, known for its natural mineral springs and proximity to Toowoomba.
  • D. Ruabon
    Ruabon is a village and community in Wrexham County Borough, Wales, historically known for its coal mining and brickmaking industries and its location on key transport routes.
  • E. Alba
    Alba is the Gaelic name for the early medieval kingdom that evolved into the nation of Scotland.
  • 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_69aed93ebe448190a1f1686e28740ac9 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aefbfa45c88190b7b13b35de816378 completed March 9, 2026, 4:57 p.m.
NED1 Entity disambiguation (via context triple) batch_69b562b6eb708190a7f60192d8df9a27 completed March 14, 2026, 1:29 p.m.
NEDg Description generation batch_69b5668984988190bb4239df9e283142 completed March 14, 2026, 1:45 p.m.
NED2 Entity disambiguation (via description) batch_69b566ea87f88190ad03e548de53553f completed March 14, 2026, 1:47 p.m.
Created at: March 9, 2026, 3:38 p.m.