Triple

T1785186
Position Surface form Disambiguated ID Type / Status
Subject Otis Elevator Company E39374 entity
Predicate hasBrand P1500 FINISHED
Object HydroFit elevator
HydroFit elevator is an Otis brand of energy-efficient, machine-room-less hydraulic elevators designed for low- to mid-rise buildings.
E198183 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: HydroFit elevator | Statement: [Otis Elevator Company, hasBrand, HydroFit elevator]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: HydroFit elevator
Context triple: [Otis Elevator Company, hasBrand, HydroFit 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. 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.
  • 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. Cosmo Clock 21 Ferris wheel
    Cosmo Clock 21 Ferris wheel is a giant Ferris wheel and former world’s largest, notable for its illuminated clock and panoramic views over Yokohama’s Minato Mirai waterfront district.
  • E. Port Liner automated guideway transit system
    The Port Liner automated guideway transit system is a driverless urban transit line in Kobe, Japan, known for being one of the world’s first fully automated rail systems and for linking central Kobe with Port Island and Kobe Airport.
  • 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: HydroFit elevator
Triple: [Otis Elevator Company, hasBrand, HydroFit elevator]
Generated description
HydroFit elevator is an Otis brand of energy-efficient, machine-room-less hydraulic elevators designed for low- to mid-rise buildings.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: HydroFit elevator
Target entity description: HydroFit elevator is an Otis brand of energy-efficient, machine-room-less hydraulic elevators designed for low- to mid-rise buildings.
  • 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. 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.
  • 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. Cosmo Clock 21 Ferris wheel
    Cosmo Clock 21 Ferris wheel is a giant Ferris wheel and former world’s largest, notable for its illuminated clock and panoramic views over Yokohama’s Minato Mirai waterfront district.
  • E. Port Liner automated guideway transit system
    The Port Liner automated guideway transit system is a driverless urban transit line in Kobe, Japan, known for being one of the world’s first fully automated rail systems and for linking central Kobe with Port Island and Kobe Airport.
  • 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.