Triple

T11507310
Position Surface form Disambiguated ID Type / Status
Subject Roy Emerson Stryker E272818 entity
Predicate familyName P18 FINISHED
Object Stryker
Stryker is a surname most notably associated with Roy Emerson Stryker, the American economist and photographer who directed the Farm Security Administration’s influential documentary photography project during the Great Depression.
 E929866 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: Stryker | Statement: [Roy Emerson Stryker, familyName, Stryker]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Stryker
Context triple: [Roy Emerson Stryker, familyName, Stryker]
  • A. Stryker Corporation
    Stryker Corporation is a major American medical technology company specializing in orthopedic implants, surgical equipment, and other healthcare devices and services.
  • B. DePuy Synthes
    DePuy Synthes is a major medical device company specializing in orthopedic and neurosurgical products, including joint reconstruction, trauma, spine, and cranio-maxillofacial solutions.
  • C. Smith & Nephew
    Smith & Nephew is a global medical technology company specializing in orthopedic reconstruction, sports medicine, and advanced wound management products.
  • D. Zimmer Biomet
    Zimmer Biomet is a global medical device company specializing in orthopedic implants, joint replacement technologies, and related surgical products.
  • E. Rockwell
    Rockwell is the surname of Norman Rockwell, the iconic American painter and illustrator renowned for his depictions of everyday life in the United States.
  • 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: Stryker
Triple: [Roy Emerson Stryker, familyName, Stryker]
Generated description
Stryker is a surname most notably associated with Roy Emerson Stryker, the American economist and photographer who directed the Farm Security Administration’s influential documentary photography project during the Great Depression.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Stryker
Target entity description: Stryker is a surname most notably associated with Roy Emerson Stryker, the American economist and photographer who directed the Farm Security Administration’s influential documentary photography project during the Great Depression.
  • A. Stryker Corporation
    Stryker Corporation is a major American medical technology company specializing in orthopedic implants, surgical equipment, and other healthcare devices and services.
  • B. DePuy Synthes
    DePuy Synthes is a major medical device company specializing in orthopedic and neurosurgical products, including joint reconstruction, trauma, spine, and cranio-maxillofacial solutions.
  • C. Smith & Nephew
    Smith & Nephew is a global medical technology company specializing in orthopedic reconstruction, sports medicine, and advanced wound management products.
  • D. Zimmer Biomet
    Zimmer Biomet is a global medical device company specializing in orthopedic implants, joint replacement technologies, and related surgical products.
  • E. Rockwell
    Rockwell is the surname of Norman Rockwell, the iconic American painter and illustrator renowned for his depictions of everyday life in the United States.
  • 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_69d6aae2c3748190bed2ea50dfb160dc completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d86db43a648190be859bec2fe9f43b completed April 10, 2026, 3:25 a.m.
NED1 Entity disambiguation (via context triple) batch_69e624e6e5b88190a2c64dcea1d7791b completed April 20, 2026, 1:06 p.m.
NEDg Description generation batch_69e62cf224f881908badcdab6aea1aef completed April 20, 2026, 1:41 p.m.
NED2 Entity disambiguation (via description) batch_69e663ffedfc8190a2b51995c62d1e6b completed April 20, 2026, 5:36 p.m.
Created at: April 8, 2026, 9:36 p.m.