Triple

T1785184
Position Surface form Disambiguated ID Type / Status
Subject Otis Elevator Company E39374 entity
Predicate hasBrand P1500 FINISHED
Object Gen2 elevator
Gen2 elevator is a line of machine-room-less, energy-efficient elevators by Otis that use flat, coated steel belts and advanced control systems for smoother, quieter, and more reliable vertical transportation.
E198181 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: Gen2 elevator | Statement: [Otis Elevator Company, hasBrand, Gen2 elevator]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Gen2 elevator
Context triple: [Otis Elevator Company, hasBrand, Gen2 elevator]
  • A. Freya-Fahrstuhl
    Freya-Fahrstuhl was a specialized variant of the German World War II Freya early-warning radar system, adapted for improved deployment flexibility and operational performance.
  • B. Einstein's elevator
    Einstein's elevator is a famous thought experiment devised by Albert Einstein to illustrate the equivalence between gravitational and inertial effects, forming a key conceptual basis for general relativity.
  • C. Skyfari aerial tram
    The Skyfari aerial tram is a gondola-style cable car ride at the San Diego Zoo that carries visitors high above the grounds for aerial views of the animals and exhibits.
  • D. Santa Justa Lift
    Santa Justa Lift is a historic iron elevator in Lisbon that connects the lower streets of Baixa with the higher Largo do Carmo and is renowned for its distinctive neo-Gothic architecture and city views.
  • E. GE Building
    The GE Building, now known as 30 Rockefeller Plaza or "30 Rock," is a landmark Art Deco skyscraper in Midtown Manhattan that serves as a centerpiece of Rockefeller Center and a historic hub for NBC television studios.
  • 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: Gen2 elevator
Triple: [Otis Elevator Company, hasBrand, Gen2 elevator]
Generated description
Gen2 elevator is a line of machine-room-less, energy-efficient elevators by Otis that use flat, coated steel belts and advanced control systems for smoother, quieter, and more reliable vertical transportation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Gen2 elevator
Target entity description: Gen2 elevator is a line of machine-room-less, energy-efficient elevators by Otis that use flat, coated steel belts and advanced control systems for smoother, quieter, and more reliable vertical transportation.
  • A. Freya-Fahrstuhl
    Freya-Fahrstuhl was a specialized variant of the German World War II Freya early-warning radar system, adapted for improved deployment flexibility and operational performance.
  • B. Einstein's elevator
    Einstein's elevator is a famous thought experiment devised by Albert Einstein to illustrate the equivalence between gravitational and inertial effects, forming a key conceptual basis for general relativity.
  • C. Skyfari aerial tram
    The Skyfari aerial tram is a gondola-style cable car ride at the San Diego Zoo that carries visitors high above the grounds for aerial views of the animals and exhibits.
  • D. Santa Justa Lift
    Santa Justa Lift is a historic iron elevator in Lisbon that connects the lower streets of Baixa with the higher Largo do Carmo and is renowned for its distinctive neo-Gothic architecture and city views.
  • E. GE Building
    The GE Building, now known as 30 Rockefeller Plaza or "30 Rock," is a landmark Art Deco skyscraper in Midtown Manhattan that serves as a centerpiece of Rockefeller Center and a historic hub for NBC television studios.
  • 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_69a88630519c8190a17addd83c4a3ef4 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69aa650d304481908ad9bff3eadf7da6 completed March 6, 2026, 5:24 a.m.
NED1 Entity disambiguation (via context triple) batch_69ada9a476448190b072361fe4b41537 completed March 8, 2026, 4:53 p.m.
NEDg Description generation batch_69adab05cf6c81909f4713664f508ad9 completed March 8, 2026, 4:59 p.m.
NED2 Entity disambiguation (via description) batch_69adaeb20390819098bad8951ec00d00 completed March 8, 2026, 5:15 p.m.
Created at: March 4, 2026, 7:31 p.m.