Triple

T2152148
Position Surface form Disambiguated ID Type / Status
Subject Zimmer Biomet E47802 entity
Predicate hasBrand P1500 FINISHED
Object Persona knee system
Persona knee system is a customized knee replacement implant line by Zimmer Biomet designed to closely match individual patient anatomy for improved fit and function.
 E239561 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: Persona knee system | Statement: [Zimmer Biomet, hasBrand, Persona knee system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Persona knee system
Context triple: [Zimmer Biomet, hasBrand, Persona knee system]
  • A. DEKA Arm System
    The DEKA Arm System is an advanced prosthetic limb designed to provide highly dexterous, near-natural arm and hand function for amputees using sophisticated sensors and control systems.
  • B. iBOT mobility system
    The iBOT mobility system is an advanced powered wheelchair that uses gyroscopic technology to climb stairs, elevate users to standing height, and navigate challenging terrain.
  • C. ASIMO humanoid robot
    ASIMO is a pioneering humanoid robot developed by Honda, designed to walk, run, and interact with humans as a research platform for advanced robotics and mobility technologies.
  • D. Cassie bipedal robot
    Cassie is a state-of-the-art bipedal robot designed for dynamic, human-like walking and running research in robotics and control.
  • E. Nadia humanoid robot
    Nadia is a state-of-the-art humanoid robot platform designed for advanced research in robotics, locomotion, and human-robot interaction.
  • 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: Persona knee system
Triple: [Zimmer Biomet, hasBrand, Persona knee system]
Generated description
Persona knee system is a customized knee replacement implant line by Zimmer Biomet designed to closely match individual patient anatomy for improved fit and function.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Persona knee system
Target entity description: Persona knee system is a customized knee replacement implant line by Zimmer Biomet designed to closely match individual patient anatomy for improved fit and function.
  • A. DEKA Arm System
    The DEKA Arm System is an advanced prosthetic limb designed to provide highly dexterous, near-natural arm and hand function for amputees using sophisticated sensors and control systems.
  • B. iBOT mobility system
    The iBOT mobility system is an advanced powered wheelchair that uses gyroscopic technology to climb stairs, elevate users to standing height, and navigate challenging terrain.
  • C. ASIMO humanoid robot
    ASIMO is a pioneering humanoid robot developed by Honda, designed to walk, run, and interact with humans as a research platform for advanced robotics and mobility technologies.
  • D. Cassie bipedal robot
    Cassie is a state-of-the-art bipedal robot designed for dynamic, human-like walking and running research in robotics and control.
  • E. Nadia humanoid robot
    Nadia is a state-of-the-art humanoid robot platform designed for advanced research in robotics, locomotion, and human-robot interaction.
  • 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_69a88a1d1fd8819088b34990d69a712f completed March 4, 2026, 7:38 p.m.
NER Named-entity recognition batch_69abbe48ad148190a7d6cc88fd38a660 completed March 7, 2026, 5:57 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae58e0e1b481909545e8e6d861adfd completed March 9, 2026, 5:21 a.m.
NEDg Description generation batch_69ae5a2e43608190986798e05bd7a2e9 completed March 9, 2026, 5:27 a.m.
NED2 Entity disambiguation (via description) batch_69ae5a8ddf848190be8bdf99bb2c81a5 completed March 9, 2026, 5:28 a.m.
Created at: March 4, 2026, 7:44 p.m.